diff --git a/poky/meta/conf/machine/include/arm/arch-arm64.inc b/poky/meta/conf/machine/include/arm/arch-arm64.inc
index 5f90763..53f4566 100644
--- a/poky/meta/conf/machine/include/arm/arch-arm64.inc
+++ b/poky/meta/conf/machine/include/arm/arch-arm64.inc
@@ -4,7 +4,7 @@
 
 TUNEVALID[aarch64] = "Enable instructions for aarch64"
 
-MACHINEOVERRIDES .= "${@bb.utils.contains('TUNE_FEATURES', 'aarch64', ':aarch64', '' ,d)}"
+MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'aarch64', 'aarch64:', '' ,d)}"
 
 # Little Endian base configs
 AVAILTUNES += "aarch64 aarch64_be"
diff --git a/poky/meta/conf/machine/include/arm/arch-armv4.inc b/poky/meta/conf/machine/include/arm/arch-armv4.inc
index 813ed15..47a7ad2 100644
--- a/poky/meta/conf/machine/include/arm/arch-armv4.inc
+++ b/poky/meta/conf/machine/include/arm/arch-armv4.inc
@@ -2,7 +2,7 @@
 
 TUNEVALID[arm] = "Enable ARM instruction set"
 TUNEVALID[armv4] = "Enable instructions for ARMv4"
-TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'armv4', ' -march=armv4${ARMPKGSFX_THUMB}', '', d)}"
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'armv4', ' -march=armv4t', '', d)}"
 # enable --fix-v4bx when we have armv4 in TUNE_FEATURES, but then disable it when we have also armv5 or thumb
 # maybe we should extend bb.utils.contains to support check for any checkvalues in value, now it does 
 # checkvalues.issubset(val) which cannot be used for negative test of foo neither bar in value
diff --git a/poky/meta/conf/machine/include/arm/arch-armv5-dsp.inc b/poky/meta/conf/machine/include/arm/arch-armv5-dsp.inc
index 1f16085..d117af1 100644
--- a/poky/meta/conf/machine/include/arm/arch-armv5-dsp.inc
+++ b/poky/meta/conf/machine/include/arm/arch-armv5-dsp.inc
@@ -1,4 +1,4 @@
-ARMPKGSFX_DSP = "${@bb.utils.contains('TUNE_FEATURES', [ 'armv5', 'dsp' ], 'e', '', d)}"
+ARMPKGSFX_DSP = "${@bb.utils.contains('TUNE_FEATURES', [ 'dsp' ], 'e', '', d)}"
 TUNEVALID[dsp] = "ARM DSP functionality"
 
 require conf/machine/include/arm/arch-armv5.inc
diff --git a/poky/meta/conf/machine/include/arm/arch-armv5.inc b/poky/meta/conf/machine/include/arm/arch-armv5.inc
index 46f631c..f9068af 100644
--- a/poky/meta/conf/machine/include/arm/arch-armv5.inc
+++ b/poky/meta/conf/machine/include/arm/arch-armv5.inc
@@ -2,7 +2,7 @@
 
 TUNEVALID[armv5] = "Enable instructions for ARMv5"
 TUNECONFLICTS[armv5] = "armv4"
-TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'armv5', ' -march=armv5${ARMPKGSFX_THUMB}${ARMPKGSFX_DSP}', '', d)}"
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'armv5', ' -march=armv5t${ARMPKGSFX_DSP}', '', d)}"
 MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'armv5', 'armv5:', '' ,d)}"
 
 require conf/machine/include/arm/arch-armv4.inc
diff --git a/poky/meta/conf/machine/include/arm/arch-armv7a.inc b/poky/meta/conf/machine/include/arm/arch-armv7a.inc
index a2663d8..199e63f 100644
--- a/poky/meta/conf/machine/include/arm/arch-armv7a.inc
+++ b/poky/meta/conf/machine/include/arm/arch-armv7a.inc
@@ -10,13 +10,15 @@
 require conf/machine/include/arm/feature-arm-neon.inc
 
 # Little Endian base configs
-AVAILTUNES += "armv7a armv7at armv7a-vfpv3d16 armv7at-vfpv3d16 armv7a-vfpv3 armv7at-vfpv3 armv7a-neon armv7at-neon armv7a-neon-vfpv4 armv7at-neon-vfpv4"
+AVAILTUNES += "armv7a armv7at armv7a-vfpv3d16 armv7at-vfpv3d16 armv7a-vfpv3 armv7at-vfpv3 armv7a-vfpv4d16 armv7at-vfpv4d16 armv7a-neon armv7at-neon armv7a-neon-vfpv4 armv7at-neon-vfpv4"
 ARMPKGARCH_tune-armv7a             ?= "armv7a"
 ARMPKGARCH_tune-armv7at            ?= "armv7a"
 ARMPKGARCH_tune-armv7a-vfpv3d16    ?= "armv7a"
 ARMPKGARCH_tune-armv7at-vfpv3d16   ?= "armv7a"
 ARMPKGARCH_tune-armv7a-vfpv3       ?= "armv7a"
 ARMPKGARCH_tune-armv7at-vfpv3      ?= "armv7a"
+ARMPKGARCH_tune-armv7a-vfpv4d16    ?= "armv7a"
+ARMPKGARCH_tune-armv7at-vfpv4d16   ?= "armv7a"
 ARMPKGARCH_tune-armv7a-neon        ?= "armv7a"
 ARMPKGARCH_tune-armv7at-neon       ?= "armv7a"
 ARMPKGARCH_tune-armv7a-neon-vfpv4  ?= "armv7a"
@@ -27,6 +29,8 @@
 TUNE_FEATURES_tune-armv7at-vfpv3d16   = "${TUNE_FEATURES_tune-armv7at} vfpv3d16"
 TUNE_FEATURES_tune-armv7a-vfpv3       = "${TUNE_FEATURES_tune-armv7a-vfpv3d16} vfpv3"
 TUNE_FEATURES_tune-armv7at-vfpv3      = "${TUNE_FEATURES_tune-armv7at-vfpv3d16} vfpv3"
+TUNE_FEATURES_tune-armv7a-vfpv4d16    = "${TUNE_FEATURES_tune-armv7a} vfpv4d16"
+TUNE_FEATURES_tune-armv7at-vfpv4d16   = "${TUNE_FEATURES_tune-armv7at} vfpv4d16"
 TUNE_FEATURES_tune-armv7a-neon        = "${TUNE_FEATURES_tune-armv7a} neon"
 TUNE_FEATURES_tune-armv7at-neon       = "${TUNE_FEATURES_tune-armv7at} neon"
 TUNE_FEATURES_tune-armv7a-neon-vfpv4  = "${TUNE_FEATURES_tune-armv7a-neon} vfpv4"
@@ -37,19 +41,23 @@
 PACKAGE_EXTRA_ARCHS_tune-armv7at-vfpv3d16   = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} armv7a-vfpv3d16 armv7at2-vfpv3d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7a-vfpv3       = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-vfpv3d16} armv7a-vfpv3"
 PACKAGE_EXTRA_ARCHS_tune-armv7at-vfpv3      = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-vfpv3d16} armv7a-vfpv3 armv7at2-vfpv3"
+PACKAGE_EXTRA_ARCHS_tune-armv7a-vfpv4d16    = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} armv7a-vfpv4d16"
+PACKAGE_EXTRA_ARCHS_tune-armv7at-vfpv4d16   = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} armv7a-vfpv4d16 armv7at2-vfpv4d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7a-neon        = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} armv7a-neon"
 PACKAGE_EXTRA_ARCHS_tune-armv7at-neon       = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} armv7a-neon armv7at2-neon"
 PACKAGE_EXTRA_ARCHS_tune-armv7a-neon-vfpv4  = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} armv7a-neon-vfpv4"
 PACKAGE_EXTRA_ARCHS_tune-armv7at-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} armv7a-neon-vfpv4 armv7at2-neon-vfpv4"
 
 # HF Tunes
-AVAILTUNES += "armv7ahf armv7athf armv7ahf-vfpv3d16 armv7athf-vfpv3d16 armv7ahf-vfpv3 armv7athf-vfpv3 armv7ahf-neon armv7athf-neon armv7ahf-neon-vfpv4 armv7athf-neon-vfpv4"
+AVAILTUNES += "armv7ahf armv7athf armv7ahf-vfpv3d16 armv7athf-vfpv3d16 armv7ahf-vfpv3 armv7athf-vfpv3 armv7ahf-vfpv4d16 armv7athf-vfpv4d16 armv7ahf-neon armv7athf-neon armv7ahf-neon-vfpv4 armv7athf-neon-vfpv4"
 ARMPKGARCH_tune-armv7ahf             ?= "armv7a"
 ARMPKGARCH_tune-armv7athf            ?= "armv7a"
 ARMPKGARCH_tune-armv7ahf-vfpv3d16    ?= "armv7a"
 ARMPKGARCH_tune-armv7athf-vfpv3d16   ?= "armv7a"
 ARMPKGARCH_tune-armv7ahf-vfpv3       ?= "armv7a"
 ARMPKGARCH_tune-armv7athf-vfpv3      ?= "armv7a"
+ARMPKGARCH_tune-armv7ahf-vfpv4d16    ?= "armv7a"
+ARMPKGARCH_tune-armv7athf-vfpv4d16   ?= "armv7a"
 ARMPKGARCH_tune-armv7ahf-neon        ?= "armv7a"
 ARMPKGARCH_tune-armv7athf-neon       ?= "armv7a"
 ARMPKGARCH_tune-armv7ahf-neon-vfpv4  ?= "armv7a"
@@ -60,6 +68,8 @@
 TUNE_FEATURES_tune-armv7athf-vfpv3d16   = "${TUNE_FEATURES_tune-armv7at-vfpv3d16} callconvention-hard"
 TUNE_FEATURES_tune-armv7ahf-vfpv3       = "${TUNE_FEATURES_tune-armv7a-vfpv3} callconvention-hard"
 TUNE_FEATURES_tune-armv7athf-vfpv3      = "${TUNE_FEATURES_tune-armv7at-vfpv3} callconvention-hard"
+TUNE_FEATURES_tune-armv7ahf-vfpv4d16    = "${TUNE_FEATURES_tune-armv7a-vfpv4d16} callconvention-hard"
+TUNE_FEATURES_tune-armv7athf-vfpv4d16   = "${TUNE_FEATURES_tune-armv7at-vfpv4d16} callconvention-hard"
 TUNE_FEATURES_tune-armv7ahf-neon        = "${TUNE_FEATURES_tune-armv7a-neon} callconvention-hard"
 TUNE_FEATURES_tune-armv7athf-neon       = "${TUNE_FEATURES_tune-armv7at-neon} callconvention-hard"
 TUNE_FEATURES_tune-armv7ahf-neon-vfpv4  = "${TUNE_FEATURES_tune-armv7a-neon-vfpv4} callconvention-hard"
@@ -70,19 +80,23 @@
 PACKAGE_EXTRA_ARCHS_tune-armv7athf-vfpv3d16   = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} armv7ahf-vfpv3d16 armv7at2hf-vfpv3d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7ahf-vfpv3       = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-vfpv3d16} armv7ahf-vfpv3"
 PACKAGE_EXTRA_ARCHS_tune-armv7athf-vfpv3      = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-vfpv3d16} armv7ahf-vfpv3 armv7at2hf-vfpv3"
+PACKAGE_EXTRA_ARCHS_tune-armv7ahf-vfpv4d16    = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} armv7ahf-vfpv4d16"
+PACKAGE_EXTRA_ARCHS_tune-armv7athf-vfpv4d16   = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} armv7ahf-vfpv4d16 armv7at2hf-vfpv4d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon        = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} armv7ahf-neon"
 PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon       = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} armv7ahf-neon armv7at2hf-neon"
 PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon-vfpv4  = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} armv7ahf-neon-vfpv4"
 PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} armv7ahf-neon-vfpv4 armv7at2hf-neon-vfpv4"
 
 # Big Endian
-AVAILTUNES += "armv7ab armv7atb armv7ab-vfpv3d16 armv7atb-vfpv3d16 armv7ab-vfpv3 armv7atb-vfpv3 armv7ab-neon armv7atb-neon armv7ab-neon-vfpv4 armv7atb-neon-vfpv4"
+AVAILTUNES += "armv7ab armv7atb armv7ab-vfpv3d16 armv7atb-vfpv3d16 armv7ab-vfpv3 armv7atb-vfpv3 armv7ab-vfpv4d16 armv7atb-vfpv4d16 armv7ab-neon armv7atb-neon armv7ab-neon-vfpv4 armv7atb-neon-vfpv4"
 ARMPKGARCH_tune-armv7ab             ?= "armv7a"
 ARMPKGARCH_tune-armv7atb            ?= "armv7a"
 ARMPKGARCH_tune-armv7ab-vfpv3d16    ?= "armv7a"
 ARMPKGARCH_tune-armv7atb-vfpv3d16   ?= "armv7a"
 ARMPKGARCH_tune-armv7ab-vfpv3       ?= "armv7a"
 ARMPKGARCH_tune-armv7atb-vfpv3      ?= "armv7a"
+ARMPKGARCH_tune-armv7ab-vfpv4d16    ?= "armv7a"
+ARMPKGARCH_tune-armv7atb-vfpv4d16   ?= "armv7a"
 ARMPKGARCH_tune-armv7ab-neon        ?= "armv7a"
 ARMPKGARCH_tune-armv7atb-neon       ?= "armv7a"
 ARMPKGARCH_tune-armv7ab-neon-vfpv4  ?= "armv7a"
@@ -93,6 +107,8 @@
 TUNE_FEATURES_tune-armv7atb-vfpv3d16   = "${TUNE_FEATURES_tune-armv7at-vfpv3d16} bigendian"
 TUNE_FEATURES_tune-armv7ab-vfpv3       = "${TUNE_FEATURES_tune-armv7a-vfpv3} bigendian"
 TUNE_FEATURES_tune-armv7atb-vfpv3      = "${TUNE_FEATURES_tune-armv7at-vfpv3} bigendian"
+TUNE_FEATURES_tune-armv7ab-vfpv4d16    = "${TUNE_FEATURES_tune-armv7a-vfpv4d16} bigendian"
+TUNE_FEATURES_tune-armv7atb-vfpv4d16   = "${TUNE_FEATURES_tune-armv7at-vfpv4d16} bigendian"
 TUNE_FEATURES_tune-armv7ab-neon        = "${TUNE_FEATURES_tune-armv7a-neon} bigendian"
 TUNE_FEATURES_tune-armv7atb-neon       = "${TUNE_FEATURES_tune-armv7at-neon} bigendian"
 TUNE_FEATURES_tune-armv7ab-neon-vfpv4  = "${TUNE_FEATURES_tune-armv7a-neon-vfpv4} bigendian"
@@ -103,19 +119,23 @@
 PACKAGE_EXTRA_ARCHS_tune-armv7atb-vfpv3d16   = "${PACKAGE_EXTRA_ARCHS_tune-armv7atb} armv7ab-vfpv3d16 armv7at2b-vfpv3d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7ab-vfpv3       = "${PACKAGE_EXTRA_ARCHS_tune-armv7ab-vfpv3d16} armv7ab-vfpv3"
 PACKAGE_EXTRA_ARCHS_tune-armv7atb-vfpv3      = "${PACKAGE_EXTRA_ARCHS_tune-armv7atb-vfpv3d16} armv7ab-vfpv3 armv7at2b-vfpv3"
+PACKAGE_EXTRA_ARCHS_tune-armv7ab-vfpv4d16    = "${PACKAGE_EXTRA_ARCHS_tune-armv7ab} armv7ab-vfpv4d16"
+PACKAGE_EXTRA_ARCHS_tune-armv7atb-vfp43d16   = "${PACKAGE_EXTRA_ARCHS_tune-armv7atb} armv7ab-vfpv4d16 armv7at2b-vfpv4d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7ab-neon        = "${PACKAGE_EXTRA_ARCHS_tune-armv7ab} armv7ab-neon"
 PACKAGE_EXTRA_ARCHS_tune-armv7atb-neon       = "${PACKAGE_EXTRA_ARCHS_tune-armv7atb} armv7ab-neon armv7at2b-neon"
 PACKAGE_EXTRA_ARCHS_tune-armv7ab-neon-vfpv4  = "${PACKAGE_EXTRA_ARCHS_tune-armv7ab-neon} armv7ab-neon-vfpv4"
 PACKAGE_EXTRA_ARCHS_tune-armv7atb-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7atb-neon} armv7ab-neon-vfpv4 armv7at2b-neon-vfpv4"
 
 # Big Endian + HF
-AVAILTUNES += "armv7ahfb armv7athfb armv7ahfb-vfpv3d16 armv7athfb-vfpv3d16 armv7ahfb-vfpv3 armv7athfb-vfpv3 armv7ahfb-neon armv7athfb-neon armv7ahfb-neon-vfpv4 armv7athfb-neon-vfpv4"
+AVAILTUNES += "armv7ahfb armv7athfb armv7ahfb-vfpv3d16 armv7athfb-vfpv3d16 armv7ahfb-vfpv3 armv7athfb-vfpv3 armv7ahfb-vfpv4d16 armv7athfb-vfpv4d16 armv7ahfb-neon armv7athfb-neon armv7ahfb-neon-vfpv4 armv7athfb-neon-vfpv4"
 ARMPKGARCH_tune-armv7ahfb             ?= "armv7a"
 ARMPKGARCH_tune-armv7athfb            ?= "armv7a"
 ARMPKGARCH_tune-armv7ahfb-vfpv3d16    ?= "armv7a"
 ARMPKGARCH_tune-armv7athfb-vfpv3d16   ?= "armv7a"
 ARMPKGARCH_tune-armv7ahfb-vfpv3       ?= "armv7a"
 ARMPKGARCH_tune-armv7athfb-vfpv3      ?= "armv7a"
+ARMPKGARCH_tune-armv7ahfb-vfpv4d16    ?= "armv7a"
+ARMPKGARCH_tune-armv7athfb-vfpv4d16   ?= "armv7a"
 ARMPKGARCH_tune-armv7ahfb-neon        ?= "armv7a"
 ARMPKGARCH_tune-armv7athfb-neon       ?= "armv7a"
 ARMPKGARCH_tune-armv7ahfb-neon-vfpv4  ?= "armv7a"
@@ -126,6 +146,8 @@
 TUNE_FEATURES_tune-armv7athfb-vfpv3d16   = "${TUNE_FEATURES_tune-armv7athf-vfpv3d16} bigendian"
 TUNE_FEATURES_tune-armv7ahfb-vfpv3       = "${TUNE_FEATURES_tune-armv7ahf-vfpv3} bigendian"
 TUNE_FEATURES_tune-armv7athfb-vfpv3      = "${TUNE_FEATURES_tune-armv7athf-vfpv3} bigendian"
+TUNE_FEATURES_tune-armv7ahfb-vfpv4d16    = "${TUNE_FEATURES_tune-armv7ahf-vfpv4d16} bigendian"
+TUNE_FEATURES_tune-armv7athfb-vfpv4d16   = "${TUNE_FEATURES_tune-armv7athf-vfpv4d16} bigendian"
 TUNE_FEATURES_tune-armv7ahfb-neon        = "${TUNE_FEATURES_tune-armv7ahf-neon} bigendian"
 TUNE_FEATURES_tune-armv7athfb-neon       = "${TUNE_FEATURES_tune-armv7athf-neon} bigendian"
 TUNE_FEATURES_tune-armv7ahfb-neon-vfpv4  = "${TUNE_FEATURES_tune-armv7ahf-neon-vfpv4} bigendian"
@@ -136,6 +158,8 @@
 PACKAGE_EXTRA_ARCHS_tune-armv7athfb-vfpv3d16   = "${PACKAGE_EXTRA_ARCHS_tune-armv7athfb} armv7ahfb-vfpv3d16 armv7at2hfb-vfpv3d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7ahfb-vfpv3       = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahfb-vfpv3d16} armv7ahfb-vfpv3"
 PACKAGE_EXTRA_ARCHS_tune-armv7athfb-vfpv3      = "${PACKAGE_EXTRA_ARCHS_tune-armv7athfb-vfpv3d16} armv7ahfb-vfpv3 armv7at2hfb-vfpv3"
+PACKAGE_EXTRA_ARCHS_tune-armv7ahfb-vfpv4d16    = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahfb} armv7ahfb-vfpv4d16"
+PACKAGE_EXTRA_ARCHS_tune-armv7athfb-vfpv4d16   = "${PACKAGE_EXTRA_ARCHS_tune-armv7athfb} armv7ahfb-vfpv4d16 armv7at2hfb-vfpv4d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7ahfb-neon        = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahfb} armv7ahfb-neon"
 PACKAGE_EXTRA_ARCHS_tune-armv7athfb-neon       = "${PACKAGE_EXTRA_ARCHS_tune-armv7athfb} armv7ahfb-neon armv7at2hfb-neon"
 PACKAGE_EXTRA_ARCHS_tune-armv7ahfb-neon-vfpv4  = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahfb-neon} armv7ahfb-neon-vfpv4"
diff --git a/poky/meta/conf/machine/include/arm/arch-armv7ve.inc b/poky/meta/conf/machine/include/arm/arch-armv7ve.inc
index 4d9260f..fc172d0 100644
--- a/poky/meta/conf/machine/include/arm/arch-armv7ve.inc
+++ b/poky/meta/conf/machine/include/arm/arch-armv7ve.inc
@@ -8,13 +8,15 @@
 require conf/machine/include/arm/arch-armv7a.inc
 
 # Little Endian base configs
-AVAILTUNES += "armv7ve armv7vet armv7ve-vfpv3d16 armv7vet-vfpv3d16 armv7ve-vfpv3 armv7vet-vfpv3 armv7ve-neon armv7vet-neon armv7ve-neon-vfpv4 armv7vet-neon-vfpv4"
+AVAILTUNES += "armv7ve armv7vet armv7ve-vfpv3d16 armv7vet-vfpv3d16 armv7ve-vfpv3 armv7vet-vfpv3 armv7ve-vfpv4d16 armv7vet-vfpv4d16 armv7ve-neon armv7vet-neon armv7ve-neon-vfpv4 armv7vet-neon-vfpv4"
 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-vfpv4d16    ?= "armv7ve"
+ARMPKGARCH_tune-armv7vet-vfpv4d16   ?= "armv7ve"
 ARMPKGARCH_tune-armv7ve-neon        ?= "armv7ve"
 ARMPKGARCH_tune-armv7vet-neon       ?= "armv7ve"
 ARMPKGARCH_tune-armv7ve-neon-vfpv4  ?= "armv7ve"
@@ -25,6 +27,8 @@
 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      = "${TUNE_FEATURES_tune-armv7vet-vfpv3d16} vfpv3"
+TUNE_FEATURES_tune-armv7ve-vfpv4d16    = "${TUNE_FEATURES_tune-armv7ve} vfpv4d16"
+TUNE_FEATURES_tune-armv7vet-vfpv4d16   = "${TUNE_FEATURES_tune-armv7vet} vfpv4d16"
 TUNE_FEATURES_tune-armv7ve-neon        = "${TUNE_FEATURES_tune-armv7ve} neon"
 TUNE_FEATURES_tune-armv7vet-neon       = "${TUNE_FEATURES_tune-armv7vet} neon"
 TUNE_FEATURES_tune-armv7ve-neon-vfpv4  = "${TUNE_FEATURES_tune-armv7ve-neon} vfpv4"
@@ -35,19 +39,23 @@
 PACKAGE_EXTRA_ARCHS_tune-armv7vet-vfpv3d16   = "${PACKAGE_EXTRA_ARCHS_tune-armv7vet} armv7ve-vfpv3d16 armv7vet2-vfpv3d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7ve-vfpv3       = "${PACKAGE_EXTRA_ARCHS_tune-armv7ve-vfpv3d16} armv7ve-vfpv3"
 PACKAGE_EXTRA_ARCHS_tune-armv7vet-vfpv3      = "${PACKAGE_EXTRA_ARCHS_tune-armv7vet-vfpv3d16} armv7ve-vfpv3 armv7vet2-vfpv3"
+PACKAGE_EXTRA_ARCHS_tune-armv7ve-vfpv4d16    = "${PACKAGE_EXTRA_ARCHS_tune-armv7ve}  armv7ve-vfpv4d16"
+PACKAGE_EXTRA_ARCHS_tune-armv7vet-vfpv4d16   = "${PACKAGE_EXTRA_ARCHS_tune-armv7vet} armv7ve-vfpv4d16 armv7vet2-vfpv4d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7ve-neon        = "${PACKAGE_EXTRA_ARCHS_tune-armv7ve} armv7ve-neon"
 PACKAGE_EXTRA_ARCHS_tune-armv7vet-neon       = "${PACKAGE_EXTRA_ARCHS_tune-armv7vet} armv7ve-neon armv7vet2-neon"
 PACKAGE_EXTRA_ARCHS_tune-armv7ve-neon-vfpv4  = "${PACKAGE_EXTRA_ARCHS_tune-armv7ve-neon} armv7ve-neon-vfpv4"
 PACKAGE_EXTRA_ARCHS_tune-armv7vet-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7vet-neon} armv7ve-neon-vfpv4 armv7vet2-neon-vfpv4"
 
 # HF Tunes
-AVAILTUNES += "armv7vehf armv7vethf armv7vehf-vfpv3d16 armv7vethf-vfpv3d16 armv7vehf-vfpv3 armv7vethf-vfpv3 armv7vehf-neon armv7vethf-neon armv7vehf-neon-vfpv4 armv7vethf-neon-vfpv4"
+AVAILTUNES += "armv7vehf armv7vethf armv7vehf-vfpv3d16 armv7vethf-vfpv3d16 armv7vehf-vfpv3 armv7vethf-vfpv3 armv7vehf-vfpv4d16 armv7vethf-vfpv4d16 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-vfpv4d16    ?= "armv7ve"
+ARMPKGARCH_tune-armv7vethf-vfpv4d16   ?= "armv7ve"
 ARMPKGARCH_tune-armv7vehf-neon        ?= "armv7ve"
 ARMPKGARCH_tune-armv7vethf-neon       ?= "armv7ve"
 ARMPKGARCH_tune-armv7vehf-neon-vfpv4  ?= "armv7ve"
@@ -58,6 +66,8 @@
 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      = "${TUNE_FEATURES_tune-armv7vet-vfpv3} callconvention-hard"
+TUNE_FEATURES_tune-armv7vehf-vfpv4d16    = "${TUNE_FEATURES_tune-armv7ve-vfpv4d16} callconvention-hard"
+TUNE_FEATURES_tune-armv7vethf-vfpv4d16   = "${TUNE_FEATURES_tune-armv7vet-vfpv4d16} callconvention-hard"
 TUNE_FEATURES_tune-armv7vehf-neon        = "${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-armv7ve-neon-vfpv4} callconvention-hard"
@@ -68,19 +78,23 @@
 PACKAGE_EXTRA_ARCHS_tune-armv7vethf-vfpv3d16   = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethf} armv7vehf-vfpv3d16 armv7vet2hf-vfpv3d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7vehf-vfpv3       = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehf-vfpv3d16} armv7vehf-vfpv3"
 PACKAGE_EXTRA_ARCHS_tune-armv7vethf-vfpv3      = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethf-vfpv3d16} armv7vehf-vfpv3 armv7vet2hf-vfpv3"
+PACKAGE_EXTRA_ARCHS_tune-armv7vehf-vfpv4d16    = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehf} armv7vehf-vfpv4d16"
+PACKAGE_EXTRA_ARCHS_tune-armv7vethf-vfpv4d16   = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethf} armv7vehf-vfpv4d16 armv7vet2hf-vfpv4d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7vehf-neon        = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehf} armv7vehf-neon"
 PACKAGE_EXTRA_ARCHS_tune-armv7vethf-neon       = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethf} armv7vehf-neon armv7vet2hf-neon"
 PACKAGE_EXTRA_ARCHS_tune-armv7vehf-neon-vfpv4  = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehf-neon} armv7vehf-neon-vfpv4"
 PACKAGE_EXTRA_ARCHS_tune-armv7vethf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethf-neon} armv7vehf-neon-vfpv4 armv7vet2hf-neon-vfpv4"
 
 # Big Endian
-AVAILTUNES += "armv7veb armv7vetb armv7veb-vfpv3d16 armv7vetb-vfpv3d16 armv7veb-vfpv3 armv7vetb-vfpv3 armv7veb-neon armv7vetb-neon armv7veb-neon-vfpv4 armv7vetb-neon-vfpv4"
+AVAILTUNES += "armv7veb armv7vetb armv7veb-vfpv3d16 armv7vetb-vfpv3d16 armv7veb-vfpv3 armv7vetb-vfpv3 armv7veb-vfpv4d16 armv7vetb-vfpv4d16 armv7veb-neon armv7vetb-neon armv7veb-neon-vfpv4 armv7vetb-neon-vfpv4"
 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-vfpv4d16    ?= "armv7ve"
+ARMPKGARCH_tune-armv7vetb-vfpv4d16   ?= "armv7ve"
 ARMPKGARCH_tune-armv7veb-neon        ?= "armv7ve"
 ARMPKGARCH_tune-armv7vetb-neon       ?= "armv7ve"
 ARMPKGARCH_tune-armv7veb-neon-vfpv4  ?= "armv7ve"
@@ -91,6 +105,8 @@
 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      = "${TUNE_FEATURES_tune-armv7vet-vfpv3} bigendian"
+TUNE_FEATURES_tune-armv7veb-vfpv4d16    = "${TUNE_FEATURES_tune-armv7ve-vfpv4d16} bigendian"
+TUNE_FEATURES_tune-armv7vetb-vfpv4d16   = "${TUNE_FEATURES_tune-armv7vet-vfpv4d16} bigendian"
 TUNE_FEATURES_tune-armv7veb-neon        = "${TUNE_FEATURES_tune-armv7ve-neon} bigendian"
 TUNE_FEATURES_tune-armv7vetb-neon       = "${TUNE_FEATURES_tune-armv7vet-neon} bigendian"
 TUNE_FEATURES_tune-armv7veb-neon-vfpv4  = "${TUNE_FEATURES_tune-armv7ve-neon-vfpv4} bigendian"
@@ -101,19 +117,23 @@
 PACKAGE_EXTRA_ARCHS_tune-armv7vetb-vfpv3d16   = "${PACKAGE_EXTRA_ARCHS_tune-armv7vetb} armv7veb-vfpv3d16 armv7vet2b-vfpv3d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7veb-vfpv3       = "${PACKAGE_EXTRA_ARCHS_tune-armv7veb-vfpv3d16} armv7veb-vfpv3"
 PACKAGE_EXTRA_ARCHS_tune-armv7vetb-vfpv3      = "${PACKAGE_EXTRA_ARCHS_tune-armv7vetb-vfpv3d16} armv7veb-vfpv3 armv7vet2b-vfpv3"
+PACKAGE_EXTRA_ARCHS_tune-armv7veb-vfpv4d16    = "${PACKAGE_EXTRA_ARCHS_tune-armv7veb} armv7veb-vfpv4d16"
+PACKAGE_EXTRA_ARCHS_tune-armv7vetb-vfpv4d16   = "${PACKAGE_EXTRA_ARCHS_tune-armv7vetb} armv7veb-vfpv4d16 armv7vet2b-vfpv4d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7veb-neon        = "${PACKAGE_EXTRA_ARCHS_tune-armv7veb} armv7veb-neon"
 PACKAGE_EXTRA_ARCHS_tune-armv7vetb-neon       = "${PACKAGE_EXTRA_ARCHS_tune-armv7vetb} armv7veb-neon armv7vet2b-neon"
 PACKAGE_EXTRA_ARCHS_tune-armv7veb-neon-vfpv4  = "${PACKAGE_EXTRA_ARCHS_tune-armv7veb-neon} armv7veb-neon-vfpv4"
 PACKAGE_EXTRA_ARCHS_tune-armv7vetb-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7vetb-neon} armv7veb-neon-vfpv4 armv7vet2b-neon-vfpv4"
 
 # Big Endian + HF
-AVAILTUNES += "armv7vehfb armv7vethfb armv7vehfb-vfpv3d16 armv7vethfb-vfpv3d16 armv7vehfb-vfpv3 armv7vethfb-vfpv3 armv7vehfb-neon armv7vethfb-neon armv7vehfb-neon-vfpv4 armv7vethfb-neon-vfpv4"
+AVAILTUNES += "armv7vehfb armv7vethfb armv7vehfb-vfpv3d16 armv7vethfb-vfpv3d16 armv7vehfb-vfpv3 armv7vethfb-vfpv3 armv7vehfb-vfpv4d16 armv7vethfb-vfpv4d16 armv7vehfb-neon armv7vethfb-neon armv7vehfb-neon-vfpv4 armv7vethfb-neon-vfpv4"
 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-vfpv4d16    ?= "armv7ve"
+ARMPKGARCH_tune-armv7vethfb-vfpv4d16   ?= "armv7ve"
 ARMPKGARCH_tune-armv7vehfb-neon        ?= "armv7ve"
 ARMPKGARCH_tune-armv7vethfb-neon       ?= "armv7ve"
 ARMPKGARCH_tune-armv7vehfb-neon-vfpv4  ?= "armv7ve"
@@ -124,6 +144,8 @@
 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      = "${TUNE_FEATURES_tune-armv7vethf-vfpv3} bigendian"
+TUNE_FEATURES_tune-armv7vehfb-vfpv4d16    = "${TUNE_FEATURES_tune-armv7vehf-vfpv4d16} bigendian"
+TUNE_FEATURES_tune-armv7vethfb-vfpv4d16   = "${TUNE_FEATURES_tune-armv7vethf-vfpv4d16} bigendian"
 TUNE_FEATURES_tune-armv7vehfb-neon        = "${TUNE_FEATURES_tune-armv7vehf-neon} bigendian"
 TUNE_FEATURES_tune-armv7vethfb-neon       = "${TUNE_FEATURES_tune-armv7vethf-neon} bigendian"
 TUNE_FEATURES_tune-armv7vehfb-neon-vfpv4  = "${TUNE_FEATURES_tune-armv7vehf-neon-vfpv4} bigendian"
@@ -134,6 +156,8 @@
 PACKAGE_EXTRA_ARCHS_tune-armv7vethfb-vfpv3d16   = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethfb} armv7vehfb-vfpv3d16 armv7vet2hfb-vfpv3d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7vehfb-vfpv3       = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehfb-vfpv3d16} armv7vehfb-vfpv3"
 PACKAGE_EXTRA_ARCHS_tune-armv7vethfb-vfpv3      = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethfb-vfpv3d16} armv7vehfb-vfpv3 armv7vet2hfb-vfpv3"
+PACKAGE_EXTRA_ARCHS_tune-armv7vehfb-vfpv4d16    = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehfb} armv7vehfb-vfpv4d16"
+PACKAGE_EXTRA_ARCHS_tune-armv7vethfb-vfpv4d16   = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethfb} armv7vehfb-vfpv4d16 armv7vet2hfb-vfpv4d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7vehfb-neon        = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehfb} armv7vehfb-neon"
 PACKAGE_EXTRA_ARCHS_tune-armv7vethfb-neon       = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethfb} armv7vehfb-neon armv7vet2hfb-neon"
 PACKAGE_EXTRA_ARCHS_tune-armv7vehfb-neon-vfpv4  = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehfb-neon} armv7vehfb-neon-vfpv4"
diff --git a/poky/meta/conf/machine/include/arm/arch-armv8.inc b/poky/meta/conf/machine/include/arm/arch-armv8.inc
deleted file mode 100644
index 5e832fa..0000000
--- a/poky/meta/conf/machine/include/arm/arch-armv8.inc
+++ /dev/null
@@ -1 +0,0 @@
-require conf/machine/include/arm/arch-arm64.inc
diff --git a/poky/meta/conf/machine/include/arm/arch-armv8a.inc b/poky/meta/conf/machine/include/arm/arch-armv8a.inc
new file mode 100644
index 0000000..f810a1e
--- /dev/null
+++ b/poky/meta/conf/machine/include/arm/arch-armv8a.inc
@@ -0,0 +1,30 @@
+DEFAULTTUNE ?= "armv8a-crc"
+
+TUNEVALID[armv8a] = "Enable instructions for ARMv8-a"
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'armv8a', ' -march=armv8-a', '', d)}"
+TUNEVALID[crc] = "Enable instructions for ARMv8-a Cyclic Redundancy Check (CRC)"
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'crc', '+crc', '', d)}"
+TUNEVALID[crypto] = "Enable instructions for ARMv8-a cryptographic"
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'crypto', '+crypto', '', d)}"
+MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'armv8a', 'armv8a:', '' ,d)}"
+
+require conf/machine/include/arm/arch-arm64.inc
+
+# Little Endian base configs
+AVAILTUNES += "armv8a armv8a-crc armv8a-crc-crypto armv8a-crypto"
+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"
+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       = "${TUNE_FEATURES_tune-armv8a-crc} crypto"
+PACKAGE_EXTRA_ARCHS_tune-armv8a            = "aarch64 armv8a"
+PACKAGE_EXTRA_ARCHS_tune-armv8a-crc        = "${PACKAGE_EXTRA_ARCHS_tune-armv8a} armv8a-crc"
+PACKAGE_EXTRA_ARCHS_tune-armv8a-crypto     = "${PACKAGE_EXTRA_ARCHS_tune-armv8a} armv8a-crypto"
+PACKAGE_EXTRA_ARCHS_tune-armv8a-crc-crypto = "${PACKAGE_EXTRA_ARCHS_tune-armv8a-crc} armv8a-crypto armv8a-crc-crypto"
+BASE_LIB_tune-armv8a                       = "lib64"
+BASE_LIB_tune-armv8a-crc                   = "lib64"
+BASE_LIB_tune-armv8a-crypto                = "lib64"
+BASE_LIB_tune-armv8a-crc-crypto            = "lib64"
diff --git a/poky/meta/conf/machine/include/arm/feature-arm-neon.inc b/poky/meta/conf/machine/include/arm/feature-arm-neon.inc
index b34af8e..eaddd05 100644
--- a/poky/meta/conf/machine/include/arm/feature-arm-neon.inc
+++ b/poky/meta/conf/machine/include/arm/feature-arm-neon.inc
@@ -16,3 +16,6 @@
 TUNEVALID[vfpv4] = "Enable Vector Floating Point Version 4 (vfpv4) unit."
 TUNE_CCARGS_MFPU .= "${@bb.utils.contains('TUNE_FEATURES', 'vfpv4', ' vfpv4', '', d)}"
 TUNE_CCARGS_MFPU .= "${@bb.utils.contains('TUNE_FEATURES', [ 'vfpv4', 'neon' ], ' neon-vfpv4', '', d)}"
+
+TUNEVALID[vfpv4d16] = "Enable Vector Floating Point Version 4 with 16 registers (vfpv4-d16) unit."
+TUNE_CCARGS_MFPU .= "${@bb.utils.contains('TUNE_FEATURES', 'vfpv4d16', ' vfpv4-d16', '', d)}"
diff --git a/poky/meta/conf/machine/include/arm/feature-arm-vfp.inc b/poky/meta/conf/machine/include/arm/feature-arm-vfp.inc
index 7ae7456..678888e 100644
--- a/poky/meta/conf/machine/include/arm/feature-arm-vfp.inc
+++ b/poky/meta/conf/machine/include/arm/feature-arm-vfp.inc
@@ -6,7 +6,8 @@
 TUNE_CCARGS_MFPU .= "${@bb.utils.contains('TUNE_FEATURES', 'vfp', ' vfp', '', d)}"
 
 TUNE_CCARGS  .= "${@ (' -mfpu=%s' % d.getVar('TUNE_CCARGS_MFPU').split()[-1]) if (d.getVar('TUNE_CCARGS_MFPU') != '') else ''}"
-ARMPKGSFX_FPU = "${@ ('-%s'       % d.getVar('TUNE_CCARGS_MFPU').split()[-1].replace('vfpv3-d16', 'vfpv3d16')) if (d.getVar('TUNE_CCARGS_MFPU') != '') else ''}"
+# The following deals with both vfpv3-d16 and vfpv4-d16
+ARMPKGSFX_FPU = "${@ ('-%s'       % d.getVar('TUNE_CCARGS_MFPU').split()[-1].replace('-d16', 'd16')) if (d.getVar('TUNE_CCARGS_MFPU') != '') else ''}"
 
 TUNEVALID[callconvention-hard] = "Enable EABI hard float call convention, requires VFP."
 TUNE_CCARGS_MFLOAT = "${@ bb.utils.contains('TUNE_FEATURES', 'callconvention-hard', 'hard', 'softfp', d) if (d.getVar('TUNE_CCARGS_MFPU') != '') else '' }"
diff --git a/poky/meta/conf/machine/include/powerpc/arch-powerpc64.inc b/poky/meta/conf/machine/include/powerpc/arch-powerpc64.inc
index f751c6b..d9916d4 100644
--- a/poky/meta/conf/machine/include/powerpc/arch-powerpc64.inc
+++ b/poky/meta/conf/machine/include/powerpc/arch-powerpc64.inc
@@ -7,6 +7,9 @@
 TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'm64', ' -m64', '', d)}"
 TUNE_ARCH .= "${@bb.utils.contains('TUNE_FEATURES', [ 'm64' ], 'powerpc64', '', d)}"
 
+# musl only supports elfv2 ABI for ppc64
+TUNE_CCARGS .= "${@['', ' -mabi=elfv2']['libc-musl' in d.getVar('OVERRIDES').split(':')]}"
+
 # user mode qemu doesn't support ppc64
 MACHINE_FEATURES_BACKFILL_CONSIDERED_append = " ${@bb.utils.contains('TUNE_FEATURES', 'm64', 'qemu-usermode', '', d)}"
 
diff --git a/poky/meta/conf/machine/include/qemuboot-mips.inc b/poky/meta/conf/machine/include/qemuboot-mips.inc
index 7d9fa52..75bb988 100644
--- a/poky/meta/conf/machine/include/qemuboot-mips.inc
+++ b/poky/meta/conf/machine/include/qemuboot-mips.inc
@@ -3,6 +3,7 @@
 QB_MEM = "-m 256"
 QB_MACHINE = "-machine malta"
 QB_KERNEL_CMDLINE_APPEND = "console=ttyS0 console=tty"
+QB_OPT_APPEND = "-vga cirrus -show-cursor -usb -device usb-tablet"
 # Add the 'virtio-rng-pci' device otherwise the guest may run out of entropy
-QB_OPT_APPEND = "-vga cirrus -show-cursor -usb -device usb-tablet -device virtio-rng-pci"
+QB_OPT_APPEND += "-object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-pci,rng=rng0"
 QB_SYSTEM_NAME = "qemu-system-${TUNE_ARCH}"
diff --git a/poky/meta/conf/machine/include/qemuboot-x86.inc b/poky/meta/conf/machine/include/qemuboot-x86.inc
index 1456bf7..5fdbe4d 100644
--- a/poky/meta/conf/machine/include/qemuboot-x86.inc
+++ b/poky/meta/conf/machine/include/qemuboot-x86.inc
@@ -11,7 +11,8 @@
 QB_AUDIO_DRV = "alsa"
 QB_AUDIO_OPT = "-soundhw ac97,es1370"
 QB_KERNEL_CMDLINE_APPEND = "vga=0 uvesafb.mode_option=${UVESA_MODE} oprofile.timer=1 uvesafb.task_timeout=-1"
+QB_OPT_APPEND = "-vga vmware -show-cursor -usb -device usb-tablet"
 # Add the 'virtio-rng-pci' device otherwise the guest may run out of entropy
-QB_OPT_APPEND = "-vga vmware -show-cursor -usb -device usb-tablet -device virtio-rng-pci"
+QB_OPT_APPEND += "-object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-pci,rng=rng0"
 
 UVESA_MODE ?= "640x480-32"
diff --git a/poky/meta/conf/machine/include/tune-arm1136jf-s.inc b/poky/meta/conf/machine/include/tune-arm1136jf-s.inc
index c5de63e..d883eba 100644
--- a/poky/meta/conf/machine/include/tune-arm1136jf-s.inc
+++ b/poky/meta/conf/machine/include/tune-arm1136jf-s.inc
@@ -4,8 +4,10 @@
 
 TUNEVALID[arm1136jfs] = "Enable arm1136jfs specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'arm1136jfs', ' -mcpu=arm1136jf-s', '', d)}"
+MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'arm1136jfs', 'armv6:', '' ,d)}"
 
 AVAILTUNES += "arm1136jfs"
 ARMPKGARCH_tune-arm1136jfs = "arm1136jfs"
-TUNE_FEATURES_tune-arm1136jfs = "${TUNE_FEATURES_tune-armv6} arm1136jfs"
+# mcpu is used so don't use armv6 as we don't want march
+TUNE_FEATURES_tune-arm1136jfs = "arm arm1136jfs"
 PACKAGE_EXTRA_ARCHS_tune-arm1136jfs = "${PACKAGE_EXTRA_ARCHS_tune-armv6} arm1136jfs-vfp"
diff --git a/poky/meta/conf/machine/include/tune-arm920t.inc b/poky/meta/conf/machine/include/tune-arm920t.inc
index c6e74b6..42e8ed2 100644
--- a/poky/meta/conf/machine/include/tune-arm920t.inc
+++ b/poky/meta/conf/machine/include/tune-arm920t.inc
@@ -4,8 +4,10 @@
 
 TUNEVALID[arm920t] = "Enable arm920t specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'arm920t', ' -mcpu=arm920t', '', d)}"
+MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'arm920t', 'armv4:', '' ,d)}"
 
 AVAILTUNES += "arm920t"
 ARMPKGARCH_tune-arm920t = "arm920t"
-TUNE_FEATURES_tune-arm920t = "${TUNE_FEATURES_tune-armv4t} arm920t"
+# mcpu is used so don't use armv4t as we don't want march
+TUNE_FEATURES_tune-arm920t = "arm thumb arm920t"
 PACKAGE_EXTRA_ARCHS_tune-arm920t = "${PACKAGE_EXTRA_ARCHS_tune-armv4t} arm920t arm920tt"
diff --git a/poky/meta/conf/machine/include/tune-arm926ejs.inc b/poky/meta/conf/machine/include/tune-arm926ejs.inc
index 81bcda3..563d53b 100644
--- a/poky/meta/conf/machine/include/tune-arm926ejs.inc
+++ b/poky/meta/conf/machine/include/tune-arm926ejs.inc
@@ -4,8 +4,10 @@
 
 TUNEVALID[arm926ejs] = "Enable arm926ejs specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'arm926ejs', ' -mcpu=arm926ej-s', '', d)}"
+MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'arm926ejs', 'armv5:', '' ,d)}"
 
 AVAILTUNES += "arm926ejs"
 ARMPKGARCH_tune-arm926ejs = "arm926ejs"
-TUNE_FEATURES_tune-arm926ejs = "${TUNE_FEATURES_tune-armv5te} arm926ejs"
+# mcpu is used so don't use armv5te as we don't want march
+TUNE_FEATURES_tune-arm926ejs = "arm thumb dsp arm926ejs"
 PACKAGE_EXTRA_ARCHS_tune-arm926ejs = "${PACKAGE_EXTRA_ARCHS_tune-armv5te} arm926ejste arm926ejse"
diff --git a/poky/meta/conf/machine/include/tune-arm9tdmi.inc b/poky/meta/conf/machine/include/tune-arm9tdmi.inc
index e9c2b8f..e03a8b8 100644
--- a/poky/meta/conf/machine/include/tune-arm9tdmi.inc
+++ b/poky/meta/conf/machine/include/tune-arm9tdmi.inc
@@ -4,8 +4,10 @@
 
 TUNEVALID[arm9tdmi] = "Enable arm9tdmi specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'arm9tdmi', ' -mcpu=arm9tdmi', '', d)}"
+MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'arm9tdmi', 'armv4:', '' ,d)}"
 
 AVAILTUNES += "arm9tdmi"
 ARMPKGARCH_tune-arm9tdmi = "arm9tdmi"
-TUNE_FEATURES_tune-arm9tdmi = "${TUNE_FEATURES_tune-armv4t} arm9tdmi"
+# mcpu is used so don't use armv4t as we don't want march
+TUNE_FEATURES_tune-arm9tdmi = "arm thumb arm9tdmi"
 PACKAGE_EXTRA_ARCHS_tune-arm9tdmi = "${PACKAGE_EXTRA_ARCHS_tune-armv4t} arm9tdmit"
diff --git a/poky/meta/conf/machine/include/tune-cortexa15.inc b/poky/meta/conf/machine/include/tune-cortexa15.inc
index 25e99f9..d53403a 100644
--- a/poky/meta/conf/machine/include/tune-cortexa15.inc
+++ b/poky/meta/conf/machine/include/tune-cortexa15.inc
@@ -4,6 +4,7 @@
 
 TUNEVALID[cortexa15] = "Enable Cortex-A15 specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa15', ' -mcpu=cortex-a15', '', d)}"
+MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'cortexa15', 'armv7ve:', '' ,d)}"
 
 # Little Endian base configs
 AVAILTUNES += "cortexa15 cortexa15t cortexa15-neon cortexa15t-neon cortexa15-neon-vfpv4 cortexa15t-neon-vfpv4"
@@ -13,12 +14,13 @@
 ARMPKGARCH_tune-cortexa15t-neon       = "cortexa15"
 ARMPKGARCH_tune-cortexa15-neon-vfpv4  = "cortexa15"
 ARMPKGARCH_tune-cortexa15t-neon-vfpv4 = "cortexa15"
-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"
+# mcpu is used so don't use armv7ve as we don't want march
+TUNE_FEATURES_tune-cortexa15             = "arm vfp cortexa15"
+TUNE_FEATURES_tune-cortexa15t            = "${TUNE_FEATURES_tune-cortexa15} thumb"
+TUNE_FEATURES_tune-cortexa15-neon        = "${TUNE_FEATURES_tune-cortexa15} neon"
+TUNE_FEATURES_tune-cortexa15t-neon       = "${TUNE_FEATURES_tune-cortexa15-neon} thumb"
+TUNE_FEATURES_tune-cortexa15-neon-vfpv4  = "${TUNE_FEATURES_tune-cortexa15-neon} vfpv4"
+TUNE_FEATURES_tune-cortexa15t-neon-vfpv4 = "${TUNE_FEATURES_tune-cortexa15-neon-vfpv4} thumb"
 PACKAGE_EXTRA_ARCHS_tune-cortexa15             = "${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-neon"
@@ -34,12 +36,13 @@
 ARMPKGARCH_tune-cortexa15thf-neon       = "cortexa15"
 ARMPKGARCH_tune-cortexa15hf-neon-vfpv4  = "cortexa15"
 ARMPKGARCH_tune-cortexa15thf-neon-vfpv4 = "cortexa15"
-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"
+# mcpu is used so don't use armv7ve as we don't want march
+TUNE_FEATURES_tune-cortexa15hf             = "${TUNE_FEATURES_tune-cortexa15} callconvention-hard"
+TUNE_FEATURES_tune-cortexa15thf            = "${TUNE_FEATURES_tune-cortexa15t} callconvention-hard"
+TUNE_FEATURES_tune-cortexa15hf-neon        = "${TUNE_FEATURES_tune-cortexa15-neon} callconvention-hard"
+TUNE_FEATURES_tune-cortexa15thf-neon       = "${TUNE_FEATURES_tune-cortexa15t-neon} callconvention-hard"
+TUNE_FEATURES_tune-cortexa15hf-neon-vfpv4  = "${TUNE_FEATURES_tune-cortexa15-neon-vfpv4} callconvention-hard"
+TUNE_FEATURES_tune-cortexa15thf-neon-vfpv4 = "${TUNE_FEATURES_tune-cortexa15t-neon-vfpv4} callconvention-hard"
 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-neon"
diff --git a/poky/meta/conf/machine/include/tune-cortexa17.inc b/poky/meta/conf/machine/include/tune-cortexa17.inc
index 40392f9..3ffc02b 100644
--- a/poky/meta/conf/machine/include/tune-cortexa17.inc
+++ b/poky/meta/conf/machine/include/tune-cortexa17.inc
@@ -4,6 +4,7 @@
 
 TUNEVALID[cortexa17] = "Enable Cortex-A17 specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa17', ' -mcpu=cortex-a17', '', d)}"
+MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'cortexa17', 'armv7ve:', '' ,d)}"
 
 # Little Endian base configs
 AVAILTUNES += "cortexa17 cortexa17t cortexa17-neon cortexa17t-neon cortexa17-neon-vfpv4 cortexa17t-neon-vfpv4"
@@ -13,12 +14,13 @@
 ARMPKGARCH_tune-cortexa17t-neon       = "cortexa17"
 ARMPKGARCH_tune-cortexa17-neon-vfpv4  = "cortexa17"
 ARMPKGARCH_tune-cortexa17t-neon-vfpv4 = "cortexa17"
-TUNE_FEATURES_tune-cortexa17             = "${TUNE_FEATURES_tune-armv7ve} cortexa17"
-TUNE_FEATURES_tune-cortexa17t            = "${TUNE_FEATURES_tune-armv7vet} cortexa17"
-TUNE_FEATURES_tune-cortexa17-neon        = "${TUNE_FEATURES_tune-armv7ve-neon} cortexa17"
-TUNE_FEATURES_tune-cortexa17t-neon       = "${TUNE_FEATURES_tune-armv7vet-neon} cortexa17"
-TUNE_FEATURES_tune-cortexa17-neon-vfpv4  = "${TUNE_FEATURES_tune-armv7ve-neon-vfpv4} cortexa17"
-TUNE_FEATURES_tune-cortexa17t-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7vet-neon-vfpv4} cortexa17"
+# mcpu is used so don't use armv7ve as we don't want march
+TUNE_FEATURES_tune-cortexa17             = "arm vfp cortexa17"
+TUNE_FEATURES_tune-cortexa17t            = "${TUNE_FEATURES_tune-cortexa17} thumb"
+TUNE_FEATURES_tune-cortexa17-neon        = "${TUNE_FEATURES_tune-cortexa17} neon"
+TUNE_FEATURES_tune-cortexa17t-neon       = "${TUNE_FEATURES_tune-cortexa17-neon} thumb"
+TUNE_FEATURES_tune-cortexa17-neon-vfpv4  = "${TUNE_FEATURES_tune-cortexa17-neon} vfpv4"
+TUNE_FEATURES_tune-cortexa17t-neon-vfpv4 = "${TUNE_FEATURES_tune-cortexa17-neon-vfpv4} thumb"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17             = "${PACKAGE_EXTRA_ARCHS_tune-armv7ve} cortexa17-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17t            = "${PACKAGE_EXTRA_ARCHS_tune-armv7vet} cortexa17-vfp cortexa17t2-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17-neon        = "${PACKAGE_EXTRA_ARCHS_tune-armv7ve-neon} cortexa17-vfp cortexa17-neon"
@@ -34,12 +36,13 @@
 ARMPKGARCH_tune-cortexa17thf-neon       = "cortexa17"
 ARMPKGARCH_tune-cortexa17hf-neon-vfpv4  = "cortexa17"
 ARMPKGARCH_tune-cortexa17thf-neon-vfpv4 = "cortexa17"
-TUNE_FEATURES_tune-cortexa17hf             = "${TUNE_FEATURES_tune-armv7vehf} cortexa17"
-TUNE_FEATURES_tune-cortexa17thf            = "${TUNE_FEATURES_tune-armv7vethf} cortexa17"
-TUNE_FEATURES_tune-cortexa17hf-neon        = "${TUNE_FEATURES_tune-armv7vehf-neon} cortexa17"
-TUNE_FEATURES_tune-cortexa17thf-neon       = "${TUNE_FEATURES_tune-armv7vethf-neon} cortexa17"
-TUNE_FEATURES_tune-cortexa17hf-neon-vfpv4  = "${TUNE_FEATURES_tune-armv7vehf-neon-vfpv4} cortexa17"
-TUNE_FEATURES_tune-cortexa17thf-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7vethf-neon-vfpv4} cortexa17"
+# mcpu is used so don't use armv7ve as we don't want march
+TUNE_FEATURES_tune-cortexa17hf             = "${TUNE_FEATURES_tune-cortexa17} callconvention-hard"
+TUNE_FEATURES_tune-cortexa17thf            = "${TUNE_FEATURES_tune-cortexa17t} callconvention-hard"
+TUNE_FEATURES_tune-cortexa17hf-neon        = "${TUNE_FEATURES_tune-cortexa17-neon} callconvention-hard"
+TUNE_FEATURES_tune-cortexa17thf-neon       = "${TUNE_FEATURES_tune-cortexa17t-neon} callconvention-hard"
+TUNE_FEATURES_tune-cortexa17hf-neon-vfpv4  = "${TUNE_FEATURES_tune-cortexa17-neon-vfpv4} callconvention-hard"
+TUNE_FEATURES_tune-cortexa17thf-neon-vfpv4 = "${TUNE_FEATURES_tune-cortexa17t-neon-vfpv4} callconvention-hard"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17hf             = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehf} cortexa17hf-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17thf            = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethf} cortexa17hf-vfp cortexa17t2hf-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17hf-neon        = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehf-neon} cortexa17hf-vfp cortexa17hf-neon"
diff --git a/poky/meta/conf/machine/include/tune-cortexa32.inc b/poky/meta/conf/machine/include/tune-cortexa32.inc
new file mode 100644
index 0000000..9c948f1
--- /dev/null
+++ b/poky/meta/conf/machine/include/tune-cortexa32.inc
@@ -0,0 +1,18 @@
+DEFAULTTUNE ?= "cortexa32"
+
+
+TUNEVALID[cortexa32] = "Enable Cortex-A32 specific processor optimizations"
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa32', ' -mcpu=cortex-a32', '', d)}"
+
+require conf/machine/include/arm/arch-armv8a.inc
+
+# Little Endian base configs
+AVAILTUNES += "cortexa32 cortexa32-crypto"
+ARMPKGARCH_tune-cortexa32             = "cortexa32"
+ARMPKGARCH_tune-cortexa32-crypto      = "cortexa32"
+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"
+BASE_LIB_tune-cortexa32-crypto        = "lib64"
diff --git a/poky/meta/conf/machine/include/tune-cortexa35.inc b/poky/meta/conf/machine/include/tune-cortexa35.inc
new file mode 100644
index 0000000..d6df6cd
--- /dev/null
+++ b/poky/meta/conf/machine/include/tune-cortexa35.inc
@@ -0,0 +1,17 @@
+DEFAULTTUNE ?= "cortexa35"
+
+TUNEVALID[cortexa35] = "Enable Cortex-A35 specific processor optimizations"
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa35', ' -mcpu=cortex-a35', '', d)}"
+
+require conf/machine/include/arm/arch-armv8a.inc
+
+# Little Endian base configs
+AVAILTUNES += "cortexa35 cortexa35-crypto"
+ARMPKGARCH_tune-cortexa35             = "cortexa35"
+ARMPKGARCH_tune-cortexa35-crypto      = "cortexa35"
+TUNE_FEATURES_tune-cortexa35          = "aarch64 cortexa35 crc"
+TUNE_FEATURES_tune-cortexa35-crypto   = "aarch64 cortexa35 crc crypto"
+PACKAGE_EXTRA_ARCHS_tune-cortexa35             = "${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"
+BASE_LIB_tune-cortexa35-crypto        = "lib64"
diff --git a/poky/meta/conf/machine/include/tune-cortexa5.inc b/poky/meta/conf/machine/include/tune-cortexa5.inc
index 1f0cda6..496739e 100644
--- a/poky/meta/conf/machine/include/tune-cortexa5.inc
+++ b/poky/meta/conf/machine/include/tune-cortexa5.inc
@@ -4,33 +4,48 @@
 
 TUNEVALID[cortexa5] = "Enable Cortex-A5 specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa5', ' -mcpu=cortex-a5', '', d)}"
+MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'cortexa5', 'armv7a:', '' ,d)}"
 
 # Little Endian base configs
-AVAILTUNES += "cortexa5 cortexa5t cortexa5-neon cortexa5t-neon"
+AVAILTUNES += "cortexa5 cortexa5t cortexa5-neon cortexa5t-neon cortexa5-neon-vfpv4 cortexa5t-neon-vfpv4"
 ARMPKGARCH_tune-cortexa5             = "cortexa5"
 ARMPKGARCH_tune-cortexa5t            = "cortexa5"
 ARMPKGARCH_tune-cortexa5-neon        = "cortexa5"
 ARMPKGARCH_tune-cortexa5t-neon       = "cortexa5"
-TUNE_FEATURES_tune-cortexa5             = "${TUNE_FEATURES_tune-armv7a} cortexa5"
-TUNE_FEATURES_tune-cortexa5t            = "${TUNE_FEATURES_tune-armv7at} cortexa5"
-TUNE_FEATURES_tune-cortexa5-neon        = "${TUNE_FEATURES_tune-armv7a-neon} cortexa5"
-TUNE_FEATURES_tune-cortexa5t-neon       = "${TUNE_FEATURES_tune-armv7at-neon} cortexa5"
+ARMPKGARCH_tune-cortexa5-neon-vfpv4  = "cortexa5"
+ARMPKGARCH_tune-cortexa5t-neon-vfpv4 = "cortexa5"
+# mcpu is used so don't use armv7a as we don't want march
+TUNE_FEATURES_tune-cortexa5             = "arm vfp cortexa5"
+TUNE_FEATURES_tune-cortexa5t            = "${TUNE_FEATURES_tune-cortexa5} thumb"
+TUNE_FEATURES_tune-cortexa5-neon        = "${TUNE_FEATURES_tune-cortexa5} neon"
+TUNE_FEATURES_tune-cortexa5t-neon       = "${TUNE_FEATURES_tune-cortexa5-neon} thumb"
+TUNE_FEATURES_tune-cortexa5-neon-vfpv4  = "${TUNE_FEATURES_tune-cortexa5-neon} vfpv4"
+TUNE_FEATURES_tune-cortexa5t-neon-vfpv4 = "${TUNE_FEATURES_tune-cortexa5-neon-vfpv4} thumb"
 PACKAGE_EXTRA_ARCHS_tune-cortexa5             = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa5-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa5t            = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa5-vfp cortexa5t2-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa5-neon        = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa5-vfp cortexa5-neon"
 PACKAGE_EXTRA_ARCHS_tune-cortexa5t-neon       = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa5-vfp cortexa5-neon cortexa5t2-vfp cortexa5t2-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa5-neon-vfpv4  = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon-vfpv4} cortexa5-vfp cortexa5-neon cortexa5-neon-vfpv4"
+PACKAGE_EXTRA_ARCHS_tune-cortexa5t-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon-vfpv4} cortexa5-vfp cortexa5-neon cortexa5-neon-vfpv4 cortexa5t2-vfp cortexa5t2-neon cortexa5t2-neon-vfpv4"
 
 # HF Tunes
-AVAILTUNES += "cortexa5hf cortexa5thf cortexa5hf-neon cortexa5thf-neon"
+AVAILTUNES += "cortexa5hf cortexa5thf cortexa5hf-neon cortexa5thf-neon cortexa5hf-neon-vfpv4 cortexa5thf-neon-vfpv4"
 ARMPKGARCH_tune-cortexa5hf             = "cortexa5"
 ARMPKGARCH_tune-cortexa5thf            = "cortexa5"
 ARMPKGARCH_tune-cortexa5hf-neon        = "cortexa5"
 ARMPKGARCH_tune-cortexa5thf-neon       = "cortexa5"
-TUNE_FEATURES_tune-cortexa5hf             = "${TUNE_FEATURES_tune-armv7ahf} cortexa5"
-TUNE_FEATURES_tune-cortexa5thf            = "${TUNE_FEATURES_tune-armv7athf} cortexa5"
-TUNE_FEATURES_tune-cortexa5hf-neon        = "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa5"
-TUNE_FEATURES_tune-cortexa5thf-neon       = "${TUNE_FEATURES_tune-armv7athf-neon} cortexa5"
+ARMPKGARCH_tune-cortexa5hf-neon-vfpv4  = "cortexa5"
+ARMPKGARCH_tune-cortexa5thf-neon-vfpv4 = "cortexa5"
+# mcpu is used so don't use armv7a as we don't want march
+TUNE_FEATURES_tune-cortexa5hf             = "${TUNE_FEATURES_tune-cortexa5} callconvention-hard"
+TUNE_FEATURES_tune-cortexa5thf            = "${TUNE_FEATURES_tune-cortexa5t} callconvention-hard"
+TUNE_FEATURES_tune-cortexa5hf-neon        = "${TUNE_FEATURES_tune-cortexa5-neon} callconvention-hard"
+TUNE_FEATURES_tune-cortexa5thf-neon       = "${TUNE_FEATURES_tune-cortexa5t-neon} callconvention-hard"
+TUNE_FEATURES_tune-cortexa5hf-neon-vfpv4  = "${TUNE_FEATURES_tune-cortexa5-neon-vfpv4} callconvention-hard"
+TUNE_FEATURES_tune-cortexa5thf-neon-vfpv4 = "${TUNE_FEATURES_tune-cortexa5t-neon-vfpv4} callconvention-hard"
 PACKAGE_EXTRA_ARCHS_tune-cortexa5hf             = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa5hf-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa5thf            = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa5hf-vfp cortexa5t2hf-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa5hf-neon        = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa5hf-vfp cortexa5hf-neon"
 PACKAGE_EXTRA_ARCHS_tune-cortexa5thf-neon       = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortexa5hf-vfp cortexa5hf-neon cortexa5t2hf-vfp cortexa5t2hf-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa5hf-neon-vfpv4  = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon-vfpv4} cortexa5hf-vfp cortexa5hf-neon cortexa5hf-neon-vfpv4"
+PACKAGE_EXTRA_ARCHS_tune-cortexa5thf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon-vfpv4} cortexa5hf-vfp cortexa5hf-neon cortexa5hf-neon-vfpv4 cortexa5t2hf-vfp cortexa5t2hf-neon cortexa5t2hf-neon-vfpv4"
diff --git a/poky/meta/conf/machine/include/tune-cortexa53.inc b/poky/meta/conf/machine/include/tune-cortexa53.inc
new file mode 100644
index 0000000..6c0b443
--- /dev/null
+++ b/poky/meta/conf/machine/include/tune-cortexa53.inc
@@ -0,0 +1,17 @@
+DEFAULTTUNE ?= "cortexa53"
+
+TUNEVALID[cortexa53] = "Enable Cortex-A53 specific processor optimizations"
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa53', ' -mcpu=cortex-a53', '', d)}"
+
+require conf/machine/include/arm/arch-armv8a.inc
+
+# Little Endian base configs
+AVAILTUNES += "cortexa53 cortexa53-crypto"
+ARMPKGARCH_tune-cortexa53             = "cortexa53"
+ARMPKGARCH_tune-cortexa53-crypto      = "cortexa53"
+TUNE_FEATURES_tune-cortexa53          = "aarch64 cortexa53 crc"
+TUNE_FEATURES_tune-cortexa53-crypto   = "aarch64 cortexa53 crc crypto"
+PACKAGE_EXTRA_ARCHS_tune-cortexa53             = "${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"
+BASE_LIB_tune-cortexa53-crypto        = "lib64"
diff --git a/poky/meta/conf/machine/include/tune-cortexa7.inc b/poky/meta/conf/machine/include/tune-cortexa7.inc
index 52415d9..34a77b4 100644
--- a/poky/meta/conf/machine/include/tune-cortexa7.inc
+++ b/poky/meta/conf/machine/include/tune-cortexa7.inc
@@ -4,6 +4,7 @@
 
 TUNEVALID[cortexa7] = "Enable Cortex-A7 specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa7', ' -mcpu=cortex-a7', '', d)}"
+MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'cortexa7', 'armv7ve:', '' ,d)}"
 
 # Little Endian base configs
 AVAILTUNES += "cortexa7 cortexa7t cortexa7-neon cortexa7t-neon cortexa7-neon-vfpv4 cortexa7t-neon-vfpv4"
@@ -13,12 +14,13 @@
 ARMPKGARCH_tune-cortexa7t-neon       = "cortexa7"
 ARMPKGARCH_tune-cortexa7-neon-vfpv4  = "cortexa7"
 ARMPKGARCH_tune-cortexa7t-neon-vfpv4 = "cortexa7"
-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"
+# mcpu is used so don't use armv7ve as we don't want march
+TUNE_FEATURES_tune-cortexa7             = "arm vfp cortexa7"
+TUNE_FEATURES_tune-cortexa7t            = "${TUNE_FEATURES_tune-cortexa7} thumb"
+TUNE_FEATURES_tune-cortexa7-neon        = "${TUNE_FEATURES_tune-cortexa7} neon"
+TUNE_FEATURES_tune-cortexa7t-neon       = "${TUNE_FEATURES_tune-cortexa7-neon} thumb"
+TUNE_FEATURES_tune-cortexa7-neon-vfpv4  = "${TUNE_FEATURES_tune-cortexa7-neon} vfpv4"
+TUNE_FEATURES_tune-cortexa7t-neon-vfpv4 = "${TUNE_FEATURES_tune-cortexa7-neon-vfpv4} thumb"
 PACKAGE_EXTRA_ARCHS_tune-cortexa7             = "${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-neon"
@@ -34,12 +36,13 @@
 ARMPKGARCH_tune-cortexa7thf-neon       = "cortexa7"
 ARMPKGARCH_tune-cortexa7hf-neon-vfpv4  = "cortexa7"
 ARMPKGARCH_tune-cortexa7thf-neon-vfpv4 = "cortexa7"
-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"
+# mcpu is used so don't use armv7ve as we don't want march
+TUNE_FEATURES_tune-cortexa7hf             = "${TUNE_FEATURES_tune-cortexa7} callconvention-hard"
+TUNE_FEATURES_tune-cortexa7thf            = "${TUNE_FEATURES_tune-cortexa7t} callconvention-hard"
+TUNE_FEATURES_tune-cortexa7hf-neon        = "${TUNE_FEATURES_tune-cortexa7-neon} callconvention-hard"
+TUNE_FEATURES_tune-cortexa7thf-neon       = "${TUNE_FEATURES_tune-cortexa7t-neon} callconvention-hard"
+TUNE_FEATURES_tune-cortexa7hf-neon-vfpv4  = "${TUNE_FEATURES_tune-cortexa7-neon-vfpv4} callconvention-hard"
+TUNE_FEATURES_tune-cortexa7thf-neon-vfpv4 = "${TUNE_FEATURES_tune-cortexa7t-neon-vfpv4} callconvention-hard"
 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        = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehf-neon} cortexa7hf-vfp cortexa7hf-neon"
diff --git a/poky/meta/conf/machine/include/tune-cortexa72.inc b/poky/meta/conf/machine/include/tune-cortexa72.inc
new file mode 100644
index 0000000..00f7745
--- /dev/null
+++ b/poky/meta/conf/machine/include/tune-cortexa72.inc
@@ -0,0 +1,13 @@
+DEFAULTTUNE ?= "cortexa72"
+
+TUNEVALID[cortexa72] = "Enable Cortex-A72 specific processor optimizations"
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa72', ' -mcpu=cortex-a72', '', d)}"
+
+require conf/machine/include/arm/arch-armv8a.inc
+
+# Little Endian base configs
+AVAILTUNES += "cortexa72"
+ARMPKGARCH_tune-cortexa72             = "cortexa72"
+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"
diff --git a/poky/meta/conf/machine/include/tune-cortexa8.inc b/poky/meta/conf/machine/include/tune-cortexa8.inc
index 8ee8de9..6551ba4 100644
--- a/poky/meta/conf/machine/include/tune-cortexa8.inc
+++ b/poky/meta/conf/machine/include/tune-cortexa8.inc
@@ -4,6 +4,7 @@
 
 TUNEVALID[cortexa8] = "Enable Cortex-A8 specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa8', ' -mcpu=cortex-a8', '', d)}"
+MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'cortexa8', 'armv7a:', '' ,d)}"
 
 # Little Endian base configs
 AVAILTUNES += "cortexa8 cortexa8t cortexa8-neon cortexa8t-neon"
@@ -11,10 +12,11 @@
 ARMPKGARCH_tune-cortexa8t            = "cortexa8"
 ARMPKGARCH_tune-cortexa8-neon        = "cortexa8"
 ARMPKGARCH_tune-cortexa8t-neon       = "cortexa8"
-TUNE_FEATURES_tune-cortexa8             = "${TUNE_FEATURES_tune-armv7a} cortexa8"
-TUNE_FEATURES_tune-cortexa8t            = "${TUNE_FEATURES_tune-armv7at} cortexa8"
-TUNE_FEATURES_tune-cortexa8-neon        = "${TUNE_FEATURES_tune-armv7a-neon} cortexa8"
-TUNE_FEATURES_tune-cortexa8t-neon       = "${TUNE_FEATURES_tune-armv7at-neon} cortexa8"
+# mcpu is used so don't use armv7a as we don't want march
+TUNE_FEATURES_tune-cortexa8             = "arm vfp cortexa8"
+TUNE_FEATURES_tune-cortexa8t            = "${TUNE_FEATURES_tune-cortexa8} thumb"
+TUNE_FEATURES_tune-cortexa8-neon        = "${TUNE_FEATURES_tune-cortexa8} neon"
+TUNE_FEATURES_tune-cortexa8t-neon       = "${TUNE_FEATURES_tune-cortexa8-neon} thumb"
 PACKAGE_EXTRA_ARCHS_tune-cortexa8             = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa8-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa8t            = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa8-vfp cortexa8t2-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa8-neon        = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa8-vfp cortexa8-neon"
@@ -26,10 +28,11 @@
 ARMPKGARCH_tune-cortexa8thf            = "cortexa8"
 ARMPKGARCH_tune-cortexa8hf-neon        = "cortexa8"
 ARMPKGARCH_tune-cortexa8thf-neon       = "cortexa8"
-TUNE_FEATURES_tune-cortexa8hf             = "${TUNE_FEATURES_tune-armv7ahf} cortexa8"
-TUNE_FEATURES_tune-cortexa8thf            = "${TUNE_FEATURES_tune-armv7athf} cortexa8"
-TUNE_FEATURES_tune-cortexa8hf-neon        = "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa8"
-TUNE_FEATURES_tune-cortexa8thf-neon       = "${TUNE_FEATURES_tune-armv7athf-neon} cortexa8"
+# mcpu is used so don't use armv7a as we don't want march
+TUNE_FEATURES_tune-cortexa8hf             = "${TUNE_FEATURES_tune-cortexa8} callconvention-hard"
+TUNE_FEATURES_tune-cortexa8thf            = "${TUNE_FEATURES_tune-cortexa8t} callconvention-hard"
+TUNE_FEATURES_tune-cortexa8hf-neon        = "${TUNE_FEATURES_tune-cortexa8-neon} callconvention-hard"
+TUNE_FEATURES_tune-cortexa8thf-neon       = "${TUNE_FEATURES_tune-cortexa8t-neon} callconvention-hard"
 PACKAGE_EXTRA_ARCHS_tune-cortexa8hf             = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa8hf-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa8thf            = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa8hf-vfp cortexa8t2hf-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa8hf-neon        = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa8hf-vfp cortexa8hf-neon"
diff --git a/poky/meta/conf/machine/include/tune-cortexa9.inc b/poky/meta/conf/machine/include/tune-cortexa9.inc
index 0cf323c..ecc7908 100644
--- a/poky/meta/conf/machine/include/tune-cortexa9.inc
+++ b/poky/meta/conf/machine/include/tune-cortexa9.inc
@@ -4,6 +4,7 @@
 
 TUNEVALID[cortexa9] = "Enable Cortex-A9 specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa9', ' -mcpu=cortex-a9', '', d)}"
+MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'cortexa9', 'armv7a:', '' ,d)}"
 
 # Little Endian base configs
 AVAILTUNES += "cortexa9 cortexa9t cortexa9-neon cortexa9t-neon"
@@ -11,10 +12,11 @@
 ARMPKGARCH_tune-cortexa9t            = "cortexa9"
 ARMPKGARCH_tune-cortexa9-neon        = "cortexa9"
 ARMPKGARCH_tune-cortexa9t-neon       = "cortexa9"
-TUNE_FEATURES_tune-cortexa9             = "${TUNE_FEATURES_tune-armv7a} cortexa9"
-TUNE_FEATURES_tune-cortexa9t            = "${TUNE_FEATURES_tune-armv7at} cortexa9"
-TUNE_FEATURES_tune-cortexa9-neon        = "${TUNE_FEATURES_tune-armv7a-neon} cortexa9"
-TUNE_FEATURES_tune-cortexa9t-neon       = "${TUNE_FEATURES_tune-armv7at-neon} cortexa9"
+# mcpu is used so don't use armv7a as we don't want march
+TUNE_FEATURES_tune-cortexa9             = "arm vfp cortexa9"
+TUNE_FEATURES_tune-cortexa9t            = "${TUNE_FEATURES_tune-cortexa9} thumb"
+TUNE_FEATURES_tune-cortexa9-neon        = "${TUNE_FEATURES_tune-cortexa9} neon"
+TUNE_FEATURES_tune-cortexa9t-neon       = "${TUNE_FEATURES_tune-cortexa9-neon} thumb"
 PACKAGE_EXTRA_ARCHS_tune-cortexa9             = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa9-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa9t            = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa9-vfp cortexa9t2-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa9-neon        = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa9-vfp cortexa9-neon"
@@ -26,10 +28,11 @@
 ARMPKGARCH_tune-cortexa9thf            = "cortexa9"
 ARMPKGARCH_tune-cortexa9hf-neon        = "cortexa9"
 ARMPKGARCH_tune-cortexa9thf-neon       = "cortexa9"
-TUNE_FEATURES_tune-cortexa9hf             = "${TUNE_FEATURES_tune-armv7ahf} cortexa9"
-TUNE_FEATURES_tune-cortexa9thf            = "${TUNE_FEATURES_tune-armv7athf} cortexa9"
-TUNE_FEATURES_tune-cortexa9hf-neon        = "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa9"
-TUNE_FEATURES_tune-cortexa9thf-neon       = "${TUNE_FEATURES_tune-armv7athf-neon} cortexa9"
+# mcpu is used so don't use armv7a as we don't want march
+TUNE_FEATURES_tune-cortexa9hf             = "${TUNE_FEATURES_tune-cortexa9} callconvention-hard"
+TUNE_FEATURES_tune-cortexa9thf            = "${TUNE_FEATURES_tune-cortexa9t} callconvention-hard"
+TUNE_FEATURES_tune-cortexa9hf-neon        = "${TUNE_FEATURES_tune-cortexa9-neon} callconvention-hard"
+TUNE_FEATURES_tune-cortexa9thf-neon       = "${TUNE_FEATURES_tune-cortexa9t-neon} callconvention-hard"
 PACKAGE_EXTRA_ARCHS_tune-cortexa9hf             = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa9hf-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa9thf            = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa9hf-vfp cortexa9t2hf-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa9hf-neon        = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa9hf-vfp cortexa9hf-neon"
@@ -41,10 +44,11 @@
 ARMPKGARCH_tune-cortexa9t-vfpv3         = "cortexa9"
 ARMPKGARCH_tune-cortexa9hf-vfpv3        = "cortexa9"
 ARMPKGARCH_tune-cortexa9thf-vfpv3       = "cortexa9"
-TUNE_FEATURES_tune-cortexa9-vfpv3           = "${TUNE_FEATURES_tune-armv7a-vfpv3} cortexa9"
-TUNE_FEATURES_tune-cortexa9t-vfpv3          = "${TUNE_FEATURES_tune-armv7at-vfpv3} cortexa9"
-TUNE_FEATURES_tune-cortexa9hf-vfpv3         = "${TUNE_FEATURES_tune-armv7ahf-vfpv3} cortexa9"
-TUNE_FEATURES_tune-cortexa9thf-vfpv3        = "${TUNE_FEATURES_tune-armv7athf-vfpv3} cortexa9"
+# mcpu is used so don't use armv7a as we don't want march
+TUNE_FEATURES_tune-cortexa9-vfpv3           = "${TUNE_FEATURES_tune-cortexa9} vfpv3"
+TUNE_FEATURES_tune-cortexa9t-vfpv3          = "${TUNE_FEATURES_tune-cortexa9t} vfpv3"
+TUNE_FEATURES_tune-cortexa9hf-vfpv3         = "${TUNE_FEATURES_tune-cortexa9hf} vfpv3"
+TUNE_FEATURES_tune-cortexa9thf-vfpv3        = "${TUNE_FEATURES_tune-cortexa9thf} vfpv3"
 PACKAGE_EXTRA_ARCHS_tune-cortexa9-vfpv3           = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-vfpv3} cortexa9-vfp cortexa9-vfpv3"
 PACKAGE_EXTRA_ARCHS_tune-cortexa9t-vfpv3          = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-vfpv3} cortexa9-vfp cortexa9-vfpv3 cortexa9t2-vfp cortexa9t2-vfpv3"
 PACKAGE_EXTRA_ARCHS_tune-cortexa9hf-vfpv3         = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-vfpv3} cortexa9hf-vfp cortexa9hf-vfpv3"
diff --git a/poky/meta/conf/machine/include/tune-ep9312.inc b/poky/meta/conf/machine/include/tune-ep9312.inc
index 84ca528..4d92821 100644
--- a/poky/meta/conf/machine/include/tune-ep9312.inc
+++ b/poky/meta/conf/machine/include/tune-ep9312.inc
@@ -4,6 +4,7 @@
 
 TUNEVALID[ep9312] = "Enable Intel PXA27x specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'ep9312', ' -march=ep9312 -mcpu=ep9312', '', d)}"
+MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'ep9312', 'armv4:', '' ,d)}"
 
 AVAILTUNES += "ep9312"
 ARMPKGARCH_tune-ep9312 = "ep9312"
diff --git a/poky/meta/conf/machine/include/tune-iwmmxt.inc b/poky/meta/conf/machine/include/tune-iwmmxt.inc
index f27423c..9a6cd23 100644
--- a/poky/meta/conf/machine/include/tune-iwmmxt.inc
+++ b/poky/meta/conf/machine/include/tune-iwmmxt.inc
@@ -6,7 +6,8 @@
 require conf/machine/include/arm/arch-armv5-dsp.inc
 
 TUNEVALID[iwmmxt] = "Enable Intel PXA27x specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'iwmmxt', ' -march=iwmmxt -mcpu=iwmmxt', '', d)}"
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'iwmmxt', ' -mcpu=iwmmxt', '', d)}"
+MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'iwmmxt', 'armv5:', '' ,d)}"
 
 AVAILTUNES += "iwmmxt"
 ARMPKGARCH_tune-iwmmxt = "iwmmxt"
diff --git a/poky/meta/conf/machine/include/tune-power5.inc b/poky/meta/conf/machine/include/tune-power5.inc
index a346c30..39501bd 100644
--- a/poky/meta/conf/machine/include/tune-power5.inc
+++ b/poky/meta/conf/machine/include/tune-power5.inc
@@ -1,4 +1,4 @@
-DEFAULTTUNE ?= "ppc64p5"
+DEFAULTTUNE ?= "ppcp5"
 
 require conf/machine/include/powerpc/arch-powerpc64.inc
 
@@ -19,3 +19,6 @@
 # glibc configure options to get power5 specific library
 GLIBC_EXTRA_OECONF_powerpc64 += "${@bb.utils.contains('TUNE_FEATURES', 'power5', '--with-cpu=power5', '', d)}"
 GLIBC_EXTRA_OECONF_powerpc += "${@bb.utils.contains('TUNE_FEATURES', 'power5', '--with-cpu=power5', '', d)}"
+
+# QEMU usermode fails with invalid instruction error
+MACHINE_FEATURES_BACKFILL_CONSIDERED_append = "${@bb.utils.contains('TUNE_FEATURES', 'power5', ' qemu-usermode', '', d)}"
diff --git a/poky/meta/conf/machine/include/tune-power6.inc b/poky/meta/conf/machine/include/tune-power6.inc
index ee200f9..1d5e8ec 100644
--- a/poky/meta/conf/machine/include/tune-power6.inc
+++ b/poky/meta/conf/machine/include/tune-power6.inc
@@ -1,4 +1,4 @@
-DEFAULTTUNE ?= "ppcpr6"
+DEFAULTTUNE ?= "ppcp6"
 
 require conf/machine/include/powerpc/arch-powerpc64.inc
 
@@ -19,3 +19,6 @@
 # glibc configure options to get power6 specific library
 GLIBC_EXTRA_OECONF_powerpc64 += "${@bb.utils.contains('TUNE_FEATURES', 'power6', '--with-cpu=power6', '', d)}"
 GLIBC_EXTRA_OECONF_powerpc += "${@bb.utils.contains('TUNE_FEATURES', 'power6', '--with-cpu=power6', '', d)}"
+
+# QEMU usermode fails with invalid instruction error
+MACHINE_FEATURES_BACKFILL_CONSIDERED_append = "${@bb.utils.contains('TUNE_FEATURES', 'power6', ' qemu-usermode', '', d)}"
diff --git a/poky/meta/conf/machine/include/tune-power7.inc b/poky/meta/conf/machine/include/tune-power7.inc
index 3a27719..8f3f037 100644
--- a/poky/meta/conf/machine/include/tune-power7.inc
+++ b/poky/meta/conf/machine/include/tune-power7.inc
@@ -1,4 +1,4 @@
-DEFAULTTUNE ?= "ppcpr7"
+DEFAULTTUNE ?= "ppcp7"
 
 require conf/machine/include/powerpc/arch-powerpc64.inc
 
@@ -19,3 +19,6 @@
 # glibc configure options to get power7 specific library
 GLIBC_EXTRA_OECONF_powerpc64 += "${@bb.utils.contains('TUNE_FEATURES', 'power7', '--with-cpu=power7', '', d)}"
 GLIBC_EXTRA_OECONF_powerpc += "${@bb.utils.contains('TUNE_FEATURES', 'power7', '--with-cpu=power7', '', d)}"
+
+# QEMU usermode fails with invalid instruction error
+MACHINE_FEATURES_BACKFILL_CONSIDERED_append = "${@bb.utils.contains('TUNE_FEATURES', 'power7', ' qemu-usermode', '', d)}"
diff --git a/poky/meta/conf/machine/include/tune-ppce500v2.inc b/poky/meta/conf/machine/include/tune-ppce500v2.inc
index 3a006e2..d318bba 100644
--- a/poky/meta/conf/machine/include/tune-ppce500v2.inc
+++ b/poky/meta/conf/machine/include/tune-ppce500v2.inc
@@ -15,6 +15,6 @@
 ABIEXTENSION .= "${SPEABIEXTENSION}"
 
 AVAILTUNES += "ppce500v2"
-TUNE_FEATURES_tune-ppce500v2 = "m32 spe ppce500v2"
+TUNE_FEATURES_tune-ppce500v2 = "m32 ppce500v2"
 TUNE_PKGARCH_tune-ppce500v2 = "ppce500v2"
 PACKAGE_EXTRA_ARCHS_tune-ppce500v2 = "ppce500v2"
diff --git a/poky/meta/conf/machine/include/tune-strongarm1100.inc b/poky/meta/conf/machine/include/tune-strongarm1100.inc
index 80cfb8a..e978e92 100644
--- a/poky/meta/conf/machine/include/tune-strongarm1100.inc
+++ b/poky/meta/conf/machine/include/tune-strongarm1100.inc
@@ -4,8 +4,9 @@
 
 TUNEVALID[strongarm] = "Enable Strongarm 1100 series processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'strongarm', ' -mcpu=strongarm1100', '', d)}"
+MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'strongarm', 'armv4:', '' ,d)}"
 
 AVAILTUNES += "strongarm"
 ARMPKGARCH_tune-strongarm = "strongarm"
-TUNE_FEATURES_tune-strongarm = "${TUNE_FEATURES_tune-armv4} strongarm"
+TUNE_FEATURES_tune-strongarm = "arm strongarm"
 PACKAGE_EXTRA_ARCHS_tune-strongarm = "${PACKAGE_EXTRA_ARCHS_tune-armv4} strongarm"
diff --git a/poky/meta/conf/machine/include/tune-thunderx.inc b/poky/meta/conf/machine/include/tune-thunderx.inc
index 3d43b0f..92adf2d 100644
--- a/poky/meta/conf/machine/include/tune-thunderx.inc
+++ b/poky/meta/conf/machine/include/tune-thunderx.inc
@@ -1,11 +1,11 @@
-require conf/machine/include/arm/arch-armv8.inc
-
 DEFAULTTUNE ?= "thunderx"
 AVAILTUNES += "thunderx thunderx_be"
 
 TUNEVALID[thunderx] = "Enable instructions for Cavium ThunderX"
 
-TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'thunderx', ' -mcpu=thunderx ', '',d)}"
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'thunderx', ' -mcpu=thunderx', '',d)}"
+
+require conf/machine/include/arm/arch-armv8a.inc
 
 ARMPKGARCH_tune-thunderx ?= "thunderx"
 ARMPKGARCH_tune-thunderx_be ?= "thunderx_be"
@@ -15,5 +15,5 @@
 BASE_LIB_tune-thunderx = "lib64"
 BASE_LIB_tune-thunderx_be = "lib64"
 
-PACKAGE_EXTRA_ARCHS_tune-thunderx = "aarch64 thunderx"
+PACKAGE_EXTRA_ARCHS_tune-thunderx = "armv8a-crc-crypto thunderx"
 PACKAGE_EXTRA_ARCHS_tune-thunderx_be = "aarch64_be thunderx_be"
diff --git a/poky/meta/conf/machine/include/tune-xscale.inc b/poky/meta/conf/machine/include/tune-xscale.inc
index 0d07333..19d5e13 100644
--- a/poky/meta/conf/machine/include/tune-xscale.inc
+++ b/poky/meta/conf/machine/include/tune-xscale.inc
@@ -4,13 +4,16 @@
 
 TUNEVALID[xscale] = "Enable PXA255/PXA26x Xscale specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'xscale', ' -mcpu=xscale', '', d)}"
+MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'xscale', 'armv5:', '' ,d)}"
 
 AVAILTUNES += "xscale"
 ARMPKGARCH_tune-xscale = "xscale"
-TUNE_FEATURES_tune-xscale = "${TUNE_FEATURES_tune-armv5te} xscale"
+# mcpu is used so don't use armv5te as we don't want march
+TUNE_FEATURES_tune-xscale = "arm thumb dsp xscale"
 PACKAGE_EXTRA_ARCHS_tune-xscale = "${PACKAGE_EXTRA_ARCHS_tune-armv5te} xscale xscalet xscalee xscalete"
 
 AVAILTUNES += "xscale-be"
 ARMPKGARCH_tune-xscale-be = "xscale"
-TUNE_FEATURES_tune-xscale-be = "${TUNE_FEATURES_tune-armv5teb} xscale bigendian"
+# mcpu is used so don't use armv5te as we don't want march
+TUNE_FEATURES_tune-xscale-be = "${TUNE_FEATURES_tune-xscale} bigendian"
 PACKAGE_EXTRA_ARCHS_tune-xscale-be = "${PACKAGE_EXTRA_ARCHS_tune-armv5teb} xscaleb xscaletb xscaleeb xscaleteb"
diff --git a/poky/meta/conf/machine/include/x86-base.inc b/poky/meta/conf/machine/include/x86-base.inc
index c292792..686f938 100644
--- a/poky/meta/conf/machine/include/x86-base.inc
+++ b/poky/meta/conf/machine/include/x86-base.inc
@@ -18,7 +18,7 @@
 # kernel-related variables
 #
 PREFERRED_PROVIDER_virtual/kernel ??= "linux-yocto"
-PREFERRED_VERSION_linux-yocto ??= "4.18%"
+PREFERRED_VERSION_linux-yocto ??= "5.0%"
 
 #
 # XSERVER subcomponents, used to build the XSERVER variable