[oe-commits] Phil Blundell : arch-armv6, arch-armv5-dsp: correct endianness confusion

[git version control]

Module: openembedded-core.git
Branch: master
Commit: 391c0102a81455c76244d13b6878e3a76cca65dc
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=391c0102a81455c76244d13b6878e3a76cca65dc

Author: Phil Blundell <philb at gnu.org>
Date:   Fri Jul 29 00:31:15 2011 +0000

arch-armv6, arch-armv5-dsp: correct endianness confusion

PACKAGE_EXTRA_ARCHS_tune-armv5eb needs to be defined in terms of
the non-e with the same endianness, i.e. PACKAGE_EXTRA_ARCHS_tune-armv5b
not PACKAGE_EXTRA_ARCHS_tune-armv5, otherwise PACKAGE_EXTRA_ARCHS will
end up containing a semi-random mixture of endiannesses and disaster
will ensue.  Likewise for the vfp and armv6 variants.

This is all a bit confusing because TUNE_FEATURES is done the opposite
way around, i.e. TUNE_FEATURES_tune-armv5eb is derived by taking the
armv5e version and adding bigendian.  But fixing that is probably
a subject for a separate patch.

Signed-off-by: Phil Blundell <philb at gnu.org>
Signed-off-by: Khem Raj <raj.khem at gmail.com>

---

 meta/conf/machine/include/arm/arch-armv5-dsp.inc |    8 ++++----
 meta/conf/machine/include/arm/arch-armv6.inc     |    4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/meta/conf/machine/include/arm/arch-armv5-dsp.inc b/meta/conf/machine/include/arm/arch-armv5-dsp.inc
index 498a012..9f03a0f 100644
--- a/meta/conf/machine/include/arm/arch-armv5-dsp.inc
+++ b/meta/conf/machine/include/arm/arch-armv5-dsp.inc
@@ -24,8 +24,8 @@ PACKAGE_EXTRA_ARCHS_tune-armv5tehf-vfp = "${PACKAGE_EXTRA_ARCHS_tune-armv5thf-vf
 AVAILTUNES += "armv5eb armv5teb"
 TUNE_FEATURES_tune-armv5eb ?= "${TUNE_FEATURES_tune-armv5e} bigendian"
 TUNE_FEATURES_tune-armv5teb ?= "${TUNE_FEATURES_tune-armv5te} bigendian"
-PACKAGE_EXTRA_ARCHS_tune-armv5eb = "${PACKAGE_EXTRA_ARCHS_tune-armv5} armv5eb"
-PACKAGE_EXTRA_ARCHS_tune-armv5teb = "${PACKAGE_EXTRA_ARCHS_tune-armv5t} armv5eb armv5teb"
+PACKAGE_EXTRA_ARCHS_tune-armv5eb = "${PACKAGE_EXTRA_ARCHS_tune-armv5b} armv5eb"
+PACKAGE_EXTRA_ARCHS_tune-armv5teb = "${PACKAGE_EXTRA_ARCHS_tune-armv5tb} armv5eb armv5teb"
 
 # Big Endian + VFP/DSP
 AVAILTUNES += "armv5eb-vfp armv5teb-vfp armv5ehfb-vfp armv5tehfb-vfp"
@@ -33,8 +33,8 @@ TUNE_FEATURES_tune-armv5eb-vfp ?= "${TUNE_FEATURES_tune-armv5e-vfp} bigendian"
 TUNE_FEATURES_tune-armv5teb-vfp ?= "${TUNE_FEATURES_tune-armv5te-vfp} bigendian"
 TUNE_FEATURES_tune-armv5ehfb-vfp ?= "${TUNE_FEATURES_tune-armv5eb-vfp} callconvention-hard"
 TUNE_FEATURES_tune-armv5tehfb-vfp ?= "${TUNE_FEATURES_tune-armv5teb-vfp} callconvention-hard"
-PACKAGE_EXTRA_ARCHS_tune-armv5eb-vfp = "${PACKAGE_EXTRA_ARCHS_tune-armv5-vfp} armv5eb armv5eb-vfp"
-PACKAGE_EXTRA_ARCHS_tune-armv5teb-vfp = "${PACKAGE_EXTRA_ARCHS_tune-armv5t-vfp} armv5eb armv5teb armv5eb-vfp armv5teb-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv5eb-vfp = "${PACKAGE_EXTRA_ARCHS_tune-armv5b-vfp} armv5eb armv5eb-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv5teb-vfp = "${PACKAGE_EXTRA_ARCHS_tune-armv5tb-vfp} armv5eb armv5teb armv5eb-vfp armv5teb-vfp"
 PACKAGE_EXTRA_ARCHS_tune-armv5ehfb-vfp = "${PACKAGE_EXTRA_ARCHS_tune-armv5hfb-vfp} armv5ehfb-vfp"
 PACKAGE_EXTRA_ARCHS_tune-armv5tehfb-vfp = "${PACKAGE_EXTRA_ARCHS_tune-armv5thfb-vfp} armv5ehfb-vfp armv5tehfb-vfp"
 
diff --git a/meta/conf/machine/include/arm/arch-armv6.inc b/meta/conf/machine/include/arm/arch-armv6.inc
index 20924c9..9f2e9ac 100644
--- a/meta/conf/machine/include/arm/arch-armv6.inc
+++ b/meta/conf/machine/include/arm/arch-armv6.inc
@@ -25,8 +25,8 @@ 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 = "${PACKAGE_EXTRA_ARCHS_tune-armv5e-vfp} armv6b-vfp"
-PACKAGE_EXTRA_ARCHS_tune-armv6tb = "${PACKAGE_EXTRA_ARCHS_tune-armv5te-vfp} armv6b-vfp armv6tb-vfp"
+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"