[OE-core] [oe-core 3/4] conf: machine: includes: add armv6-novfp support

Martin Jansa martin.jansa at gmail.com
Wed Oct 12 07:45:04 UTC 2011


From: GNUtoo <GNUtoo at no-log.org>

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo at no-log.org>
Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>
---
 meta/conf/machine/include/arm/arch-armv6.inc  |   45 ++++++++++++++++---------
 meta/conf/machine/include/tune-arm1136j-s.inc |   10 +++++
 2 files changed, 39 insertions(+), 16 deletions(-)
 create mode 100644 meta/conf/machine/include/tune-arm1136j-s.inc

diff --git a/meta/conf/machine/include/arm/arch-armv6.inc b/meta/conf/machine/include/arm/arch-armv6.inc
index 9f2e9ac..3dd6566 100644
--- a/meta/conf/machine/include/arm/arch-armv6.inc
+++ b/meta/conf/machine/include/arm/arch-armv6.inc
@@ -9,24 +9,37 @@ TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "armv6", "-march=armv6", "
 require conf/machine/include/arm/arch-armv5-dsp.inc
 
 # Little Endian
-AVAILTUNES += "armv6 armv6t armv6hf armv6thf"
-TUNE_FEATURES_tune-armv6 ?= "armv6 vfp"
-TUNE_FEATURES_tune-armv6t ?= "armv6 vfp thumb"
-TUNE_FEATURES_tune-armv6hf ?= "${TUNE_FEATURES_tune-armv6} callconvention-hard"
-TUNE_FEATURES_tune-armv6thf ?= "${TUNE_FEATURES_tune-armv6t} callconvention-hard"
-PACKAGE_EXTRA_ARCHS_tune-armv6 = "${PACKAGE_EXTRA_ARCHS_tune-armv5e-vfp} armv6-vfp"
-PACKAGE_EXTRA_ARCHS_tune-armv6t = "${PACKAGE_EXTRA_ARCHS_tune-armv5te-vfp} armv6-vfp armv6t-vfp"
-PACKAGE_EXTRA_ARCHS_tune-armv6hf = "${PACKAGE_EXTRA_ARCHS_tune-armv5ehf-vfp} armv6hf-vfp"
-PACKAGE_EXTRA_ARCHS_tune-armv6thf = "${PACKAGE_EXTRA_ARCHS_tune-armv5tehf-vfp} armv6hf-vfp armv6thf-vfp"
+AVAILTUNES += "armv6 armv6t"
+TUNE_FEATURES_tune-armv6 ?= "armv6"
+TUNE_FEATURES_tune-armv6t ?= "armv6 thumb"
+PACKAGE_EXTRA_ARCHS_tune-armv6 = "${PACKAGE_EXTRA_ARCHS_tune-armv5} armv6"
+PACKAGE_EXTRA_ARCHS_tune-armv6t = "${PACKAGE_EXTRA_ARCHS_tune-armv5t} armv6 armv6t"
+
+# Little Endian +  VFP
+AVAILTUNES += "armv6-vfp armv6t-vfp armv6hf-vfp armv6thf-vfp"
+TUNE_FEATURES_tune-armv6-vfp ?= "armv6 vfp"
+TUNE_FEATURES_tune-armv6t-vfp ?= "armv6 vfp thumb"
+TUNE_FEATURES_tune-armv6hf-vfp ?= "${TUNE_FEATURES_tune-armv6-vfp} callconvention-hard"
+TUNE_FEATURES_tune-armv6thf-vfp ?= "${TUNE_FEATURES_tune-armv6t-vfp} callconvention-hard"
+PACKAGE_EXTRA_ARCHS_tune-armv6-vfp = "${PACKAGE_EXTRA_ARCHS_tune-armv5-vfp} armv6-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv6t-vfp = "${PACKAGE_EXTRA_ARCHS_tune-armv5t-vfp} armv6-vfp armv6t-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv6hf-vfp = "${PACKAGE_EXTRA_ARCHS_tune-armv5hf-vfp} armv6hf-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv6thf-vfp = "${PACKAGE_EXTRA_ARCHS_tune-armv5thf-vfp} armv6hf-vfp armv6thf-vfp"
 
 # Big Endian
-AVAILTUNES += "armv6b armv6tb armv6hfb armv6thfb"
+AVAILTUNES += "armv6b armv6tb"
 TUNE_FEATURES_tune-armv6b ?= "${TUNE_FEATURES_tune-armv6} bigendian"
 TUNE_FEATURES_tune-armv6tb ?= "${TUNE_FEATURES_tune-armv6t} bigendian"
-TUNE_FEATURES_tune-armv6hfb ?= "${TUNE_FEATURES_tune-armv6b} callconvention-hard"
-TUNE_FEATURES_tune-armv6thfb ?= "${TUNE_FEATURES_tune-armv6tb} callconvention-hard"
-PACKAGE_EXTRA_ARCHS_tune-armv6b = "${PACKAGE_EXTRA_ARCHS_tune-armv5eb-vfp} armv6b-vfp"
-PACKAGE_EXTRA_ARCHS_tune-armv6tb = "${PACKAGE_EXTRA_ARCHS_tune-armv5teb-vfp} armv6b-vfp armv6tb-vfp"
-PACKAGE_EXTRA_ARCHS_tune-armv6hfb = "${PACKAGE_EXTRA_ARCHS_tune-armv5ehfb-vfp} armv6hfb-vfp"
-PACKAGE_EXTRA_ARCHS_tune-armv6thfb = "${PACKAGE_EXTRA_ARCHS_tune-armv5tehfb-vfp} armv6hfb-vfp armv6thfb-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv6b = "${PACKAGE_EXTRA_ARCHS_tune-armv5} armv6b"
+PACKAGE_EXTRA_ARCHS_tune-armv6tb = "${PACKAGE_EXTRA_ARCHS_tune-armv5t} armv6b armv6tb"
 
+# Big Endian + VFP
+AVAILTUNES += "armv6b-vfp armv6tb-vfp armv6hfb-vfp armv6thfb-vfp"
+TUNE_FEATURES_tune-armv6b-vfp ?= "${TUNE_FEATURES_tune-armv6-vfp} bigendian"
+TUNE_FEATURES_tune-armv6tb-vfp ?= "${TUNE_FEATURES_tune-armv6t-vfp} bigendian"
+TUNE_FEATURES_tune-armv6hfb-vfp ?= "${TUNE_FEATURES_tune-armv6b-vfp} callconvention-hard"
+TUNE_FEATURES_tune-armv6thfb-vfp ?= "${TUNE_FEATURES_tune-armv6tb-vfp} callconvention-hard"
+PACKAGE_EXTRA_ARCHS_tune-armv6b-vfp = "${PACKAGE_EXTRA_ARCHS_tune-armv6b} armv6b-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv6tb-vfp = "${PACKAGE_EXTRA_ARCHS_tune-armv6t} armv6b-vfp armv6tb-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv6hfb-vfp = "armv6hfb-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv6thfb-vfp = "armv6hfb-vfp armv6thfb-vfp"
diff --git a/meta/conf/machine/include/tune-arm1136j-s.inc b/meta/conf/machine/include/tune-arm1136j-s.inc
new file mode 100644
index 0000000..ce9ae7c
--- /dev/null
+++ b/meta/conf/machine/include/tune-arm1136j-s.inc
@@ -0,0 +1,10 @@
+DEFAULTTUNE ?= "arm1136js"
+
+require conf/machine/include/arm/arch-armv6.inc
+
+TUNEVALID[arm1136js] = "Enable arm1136js specific processor optimizations"
+TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "arm1136js", "-mtune=arm1136j-s", "", d)}"
+
+AVAILTUNES += "arm1136js"
+TUNE_FEATURES_tune-arm1136js = "${TUNE_FEATURES_tune-armv6t} arm1136js"
+PACKAGE_EXTRA_ARCHS_tune-arm1136js = "${PACKAGE_EXTRA_ARCHS_tune-armv6t}"
-- 
1.7.7





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