From 039a2d006b7349822509ae612f41e24b12b631a6 Mon Sep 17 00:00:00 2001
From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Fri, 22 Jul 2011 14:15:20 +0100
Subject: conf/machine/tune: Overhaul tune include file variables

There is currently consideradble confusion over how the tune files operate
and how these interact with the rest of the build system. This update/overhaul
changes things so the tune files are primarily resonsible for setting:

TUNE_ARCH - What was formerly set as TARGET_ARCH and is the value that
represents the architecture we're targetting.

TUNE_PKGARCH - The value that represents the tune confuration that this set
of tune parameters results in.

This allows the significant improvement that the core can now always determine
the target architecture value, even when TARGET_ARCH needs to be reset to
something different and likewise, there is one package architecture variable
the core can reference allowing simplification of the BASE_PACKAGE_ARCH, PACKAGE_ARCH
and FEED_ARCH variables.

(From OE-Core rev: a10de4cf8b424ee95c8e283e75d486be5b3b8eac)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 meta/conf/bitbake.conf                           | 7 ++++---
 meta/conf/machine/include/tune-arm1136jf-s.inc   | 5 +++--
 meta/conf/machine/include/tune-arm920t.inc       | 5 +++--
 meta/conf/machine/include/tune-arm926ejs.inc     | 6 ++++--
 meta/conf/machine/include/tune-arm9tdmi.inc      | 5 +++--
 meta/conf/machine/include/tune-armv7.inc         | 5 +++--
 meta/conf/machine/include/tune-atom.inc          | 4 +++-
 meta/conf/machine/include/tune-c3.inc            | 6 ++++--
 meta/conf/machine/include/tune-cortexa8.inc      | 5 +++--
 meta/conf/machine/include/tune-cortexm1.inc      | 5 +++--
 meta/conf/machine/include/tune-cortexm3.inc      | 5 +++--
 meta/conf/machine/include/tune-cortexr4.inc      | 5 +++--
 meta/conf/machine/include/tune-ep9312.inc        | 5 +++--
 meta/conf/machine/include/tune-i586.inc          | 6 ++++++
 meta/conf/machine/include/tune-iwmmxt.inc        | 5 +++--
 meta/conf/machine/include/tune-mips32.inc        | 5 +++--
 meta/conf/machine/include/tune-ppc603e.inc       | 5 +++--
 meta/conf/machine/include/tune-ppce300c2.inc     | 4 +++-
 meta/conf/machine/include/tune-ppce500.inc       | 4 +++-
 meta/conf/machine/include/tune-ppce500mc.inc     | 5 +++--
 meta/conf/machine/include/tune-ppce500v2.inc     | 5 +++--
 meta/conf/machine/include/tune-sh3.inc           | 5 +++--
 meta/conf/machine/include/tune-sh4.inc           | 5 +++--
 meta/conf/machine/include/tune-strongarm1100.inc | 4 ++++
 meta/conf/machine/include/tune-supersparc.inc    | 5 +++--
 meta/conf/machine/include/tune-x86_64.inc        | 5 +++++
 meta/conf/machine/include/tune-xscale.inc        | 4 ++--
 meta/conf/machine/qemuarm.conf                   | 2 --
 meta/conf/machine/qemumips.conf                  | 2 --
 meta/conf/machine/qemuppc.conf                   | 2 --
 meta/conf/machine/qemux86-64.conf                | 3 +--
 meta/conf/machine/qemux86.conf                   | 4 +---
 32 files changed, 91 insertions(+), 57 deletions(-)
 create mode 100644 meta/conf/machine/include/tune-i586.inc
 create mode 100644 meta/conf/machine/include/tune-x86_64.inc

(limited to 'meta/conf')

diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index e768df5f7f..f95343f67a 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -81,7 +81,8 @@ HOST_PREFIX = "${TARGET_PREFIX}"
 HOST_CC_ARCH = "${TARGET_CC_ARCH}"
 HOST_EXEEXT = ""
 
-TARGET_ARCH = "INVALID"
+TUNE_ARCH ??= "INVALID"
+TARGET_ARCH = "${TUNE_ARCH}"
 TARGET_OS = "INVALID"
 TARGET_VENDOR = "-oe"
 TARGET_SYS = "${TARGET_ARCH}${TARGET_VENDOR}${@['-' + bb.data.getVar('TARGET_OS', d, 1), ''][bb.data.getVar('TARGET_OS', d, 1) == ('' or 'custom')]}"
@@ -95,9 +96,9 @@ SDK_SYS = "${SDK_ARCH}${SDK_VENDOR}${@['-' + bb.data.getVar('SDK_OS', d, 1), '']
 SDK_PREFIX = "${SDK_SYS}-"
 SDK_CC_ARCH = "${BUILD_CC_ARCH}"
 
-BASE_PACKAGE_ARCH = "${HOST_ARCH}"
+BASE_PACKAGE_ARCH = "${TUNE_PKGARCH}"
 PACKAGE_ARCH = "${BASE_PACKAGE_ARCH}"
-MACHINE_ARCH = "${@[bb.data.getVar('BASE_PACKAGE_ARCH', d, 1), bb.data.getVar('MACHINE', d, 1)][bool(bb.data.getVar('MACHINE', d, 1))].replace('-', '_')}"
+MACHINE_ARCH = "${@[bb.data.getVar('TUNE_PKGARCH', d, 1), bb.data.getVar('MACHINE', d, 1)][bool(bb.data.getVar('MACHINE', d, 1))].replace('-', '_')}"
 PACKAGE_EXTRA_ARCHS ??= "${TARGET_ARCH}"
 PACKAGE_ARCHS = "all any noarch ${PACKAGE_EXTRA_ARCHS} ${MACHINE_ARCH}"
 # MACHINE_ARCH shouldn't be included here as a variable dependency
diff --git a/meta/conf/machine/include/tune-arm1136jf-s.inc b/meta/conf/machine/include/tune-arm1136jf-s.inc
index 2ea3c9d792..bc90924e90 100644
--- a/meta/conf/machine/include/tune-arm1136jf-s.inc
+++ b/meta/conf/machine/include/tune-arm1136jf-s.inc
@@ -1,7 +1,8 @@
+TUNE_ARCH = "arm"
+
 TARGET_CC_ARCH = "-march=armv6j -mtune=arm1136jf-s"
 TARGET_CC_ARCH += "${@['', '-mfloat-abi=softfp -mfpu=vfp'][(bb.data.getVar('TARGET_FPU', d, 1) == 'soft') and (bb.data.getVar('CPU_FEATURES', d, 1).find('vfp') != -1)]}"
-FEED_ARCH = "armv6"
-BASE_PACKAGE_ARCH = "armv6"
+TUNE_PKGARCH = "armv6"
 
 ARM_INSTRUCTION_SET = "${@['thumb','arm'][bb.data.getVar('CPU_FEATURES', d, 1).find('thumb') == -1]}"
 PACKAGE_EXTRA_ARCHS = "arm armv4 armv4t armv5te armv6"
diff --git a/meta/conf/machine/include/tune-arm920t.inc b/meta/conf/machine/include/tune-arm920t.inc
index 564b5572aa..2991e851d0 100644
--- a/meta/conf/machine/include/tune-arm920t.inc
+++ b/meta/conf/machine/include/tune-arm920t.inc
@@ -1,4 +1,5 @@
-FEED_ARCH = "armv4t"
-BASE_PACKAGE_ARCH = "armv4t" 
+TUNE_ARCH = "arm"
+
+TUNE_PKGARCH = "armv4t"
 TARGET_CC_ARCH = "-march=armv4t -mtune=arm920t"
 PACKAGE_EXTRA_ARCHS = "arm armv4 armv4t"
diff --git a/meta/conf/machine/include/tune-arm926ejs.inc b/meta/conf/machine/include/tune-arm926ejs.inc
index 9d546c9fda..e54403b0ce 100644
--- a/meta/conf/machine/include/tune-arm926ejs.inc
+++ b/meta/conf/machine/include/tune-arm926ejs.inc
@@ -1,7 +1,9 @@
-FEED_ARCH = "armv5te"
+TUNE_ARCH = "arm"
+
+TUNE_PKGARCH = "armv5te"
 PACKAGE_EXTRA_ARCHS = "arm armv4 armv4t armv5te"
 # For gcc 3.x you need:
 #TARGET_CC_ARCH = "-march=armv5te -mtune=arm926ejs"
 # For gcc 4.x you need:
 TARGET_CC_ARCH = "-march=armv5te -mtune=arm926ej-s"
-BASE_PACKAGE_ARCH = "armv5te"
+
diff --git a/meta/conf/machine/include/tune-arm9tdmi.inc b/meta/conf/machine/include/tune-arm9tdmi.inc
index 5446ce8ecc..b75de3d160 100644
--- a/meta/conf/machine/include/tune-arm9tdmi.inc
+++ b/meta/conf/machine/include/tune-arm9tdmi.inc
@@ -1,4 +1,5 @@
-FEED_ARCH = "armv4t"
-BASE_PACKAGE_ARCH = "armv4t"
+TUNE_ARCH = "arm"
+
+TUNE_PKGARCH = "armv4t"
 PACKAGE_EXTRA_ARCHS = "arm armv4 armv4t"
 TARGET_CC_ARCH = "-mcpu=arm9tdmi -mtune=arm9tdmi"
diff --git a/meta/conf/machine/include/tune-armv7.inc b/meta/conf/machine/include/tune-armv7.inc
index 979d6fedb7..a6cc346a51 100644
--- a/meta/conf/machine/include/tune-armv7.inc
+++ b/meta/conf/machine/include/tune-armv7.inc
@@ -1,7 +1,8 @@
+TUNE_ARCH = "arm"
+
 # valid options for -march: `armv7', `armv7-a', `armv7-r', `armv7-m'
 # valid option for -mtune: `cortex-a8', `cortex-r4', `cortex-m3', `cortex-m1'
 # This will NOT compile programs in 'ARM' mode, which is what you really want
 TARGET_CC_ARCH = "-march=armv7 -mfpu=vfp -mfloat-abi=softfp"
-FEED_ARCH = "armv7"
+TUNE_PKGARCH = "armv7"
 PACKAGE_EXTRA_ARCHS = "arm armv4 armv4t armv5te armv6 armv7"
-BASE_PACKAGE_ARCH = "armv7"
diff --git a/meta/conf/machine/include/tune-atom.inc b/meta/conf/machine/include/tune-atom.inc
index 399ea542d4..8141a67285 100644
--- a/meta/conf/machine/include/tune-atom.inc
+++ b/meta/conf/machine/include/tune-atom.inc
@@ -1,4 +1,6 @@
-BASE_PACKAGE_ARCH = "core2"
+TUNE_ARCH = "i586"
+
+TUNE_PKGARCH = "core2"
 TARGET_CC_ARCH = "-m32 -march=core2 -msse3 -mtune=generic -mfpmath=sse"
 #MOBLIN_CFLAGS = "-Os -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -fasynchronous-unwind-tables"
 
diff --git a/meta/conf/machine/include/tune-c3.inc b/meta/conf/machine/include/tune-c3.inc
index d33df5f1e3..dd8dce1ef3 100644
--- a/meta/conf/machine/include/tune-c3.inc
+++ b/meta/conf/machine/include/tune-c3.inc
@@ -1,4 +1,6 @@
+TUNE_ARCH = "i586"
+
+TUNE_PKGARCH = "i586"
+
 TARGET_CC_ARCH = "-march=c3 -mtune=c3"
 PACKAGE_EXTRA_ARCHS = "i386 i486 i586"
-BASE_PACKAGE_ARCH = "i586"
-FEED_ARCH = "i586"
diff --git a/meta/conf/machine/include/tune-cortexa8.inc b/meta/conf/machine/include/tune-cortexa8.inc
index a5b982ab78..cf5b418287 100644
--- a/meta/conf/machine/include/tune-cortexa8.inc
+++ b/meta/conf/machine/include/tune-cortexa8.inc
@@ -1,3 +1,5 @@
+TUNE_ARCH = "arm"
+
 # Instead of using -mfpu=vfp[2] we can use -mfpu=neon to make use of gcc intrinsics[1] and vectorize loops with -ftree-vectorize[3]
 # [1] http://gcc.gnu.org/onlinedocs/gcc/ARM-NEON-Intrinsics.html
 # [2] http://gcc.gnu.org/onlinedocs/gcc/ARM-Options.html 
@@ -8,6 +10,5 @@ TARGET_CC_ARCH = "-march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp
 # Other potentially useful options
 #-ftree-vectorize -ffast-math -fno-omit-frame-pointer
 
-FEED_ARCH = "armv7a"
-BASE_PACKAGE_ARCH = "armv7a"
+TUNE_PKGARCH = "armv7a"
 PACKAGE_EXTRA_ARCHS = "arm armv4 armv4t armv5te armv6 armv7 armv7a"
diff --git a/meta/conf/machine/include/tune-cortexm1.inc b/meta/conf/machine/include/tune-cortexm1.inc
index 6c4a70a24d..6dbfd2c796 100644
--- a/meta/conf/machine/include/tune-cortexm1.inc
+++ b/meta/conf/machine/include/tune-cortexm1.inc
@@ -1,3 +1,4 @@
+TUNE_ARCH = "arm"
+
 TARGET_CC_ARCH = "-march=armv7 -mtune=cortex-m1 -mfpu=vfp -mfloat-abi=softfp"
-FEED_ARCH = "armv6"
-BASE_PACKAGE_ARCH = "armv6"
+TUNE_PKGARCH = "armv6"
diff --git a/meta/conf/machine/include/tune-cortexm3.inc b/meta/conf/machine/include/tune-cortexm3.inc
index 6da9aeedda..63959e4371 100644
--- a/meta/conf/machine/include/tune-cortexm3.inc
+++ b/meta/conf/machine/include/tune-cortexm3.inc
@@ -1,4 +1,5 @@
+TUNE_ARCH = "arm"
+
 # valid options for -march: `armv7', `armv7-m'
 TARGET_CC_ARCH = "-march=armv7-m -mtune=cortex-m3 -mfpu=vfp -mfloat-abi=softfp"
-FEED_ARCH = "armv7"
-BASE_PACKAGE_ARCH = "armv7"
+TUNE_PKGARCH = "armv7"
diff --git a/meta/conf/machine/include/tune-cortexr4.inc b/meta/conf/machine/include/tune-cortexr4.inc
index b8bb7f50ae..780a5101a7 100644
--- a/meta/conf/machine/include/tune-cortexr4.inc
+++ b/meta/conf/machine/include/tune-cortexr4.inc
@@ -1,4 +1,5 @@
+TUNE_ARCH = "arm"
+
 # valid options for -march: `armv7', `armv7-r'
 TARGET_CC_ARCH = "-march=armv7-r -mtune=cortex-r4 -mfpu=vfp -mfloat-abi=softfp"
-FEED_ARCH = "armv7"
-BASE_PACKAGE_ARCH = "armv7"
+TUNE_PKGARCH = "armv7"
diff --git a/meta/conf/machine/include/tune-ep9312.inc b/meta/conf/machine/include/tune-ep9312.inc
index e1515a01a8..81be6ddcfd 100644
--- a/meta/conf/machine/include/tune-ep9312.inc
+++ b/meta/conf/machine/include/tune-ep9312.inc
@@ -1,8 +1,9 @@
+TUNE_ARCH = "arm"
+
 TARGET_CC_ARCH = "-march=ep9312 -mtune=ep9312 -mcpu=ep9312"
 # add "-mfp=maverick" for newer gcc versions > 4.0
 
 #set arch to ep9312 for all generated packages
 PACKAGE_EXTRA_ARCHS = "arm armv4t ep9312"
-BASE_PACKAGE_ARCH = "ep9312"
-FEED_ARCH = "ep9312"
+TUNE_PKGARCH = "ep9312"
 
diff --git a/meta/conf/machine/include/tune-i586.inc b/meta/conf/machine/include/tune-i586.inc
new file mode 100644
index 0000000000..7ea8b4fbd7
--- /dev/null
+++ b/meta/conf/machine/include/tune-i586.inc
@@ -0,0 +1,6 @@
+TUNE_ARCH = "i586"
+
+TUNE_PKGARCH = "i586"
+TARGET_CC_ARCH = "-m32 -march=i586"
+
+PACKAGE_EXTRA_ARCHS = "x86 i386 i486 i586"
diff --git a/meta/conf/machine/include/tune-iwmmxt.inc b/meta/conf/machine/include/tune-iwmmxt.inc
index 7191ab0b36..68e118a61b 100644
--- a/meta/conf/machine/include/tune-iwmmxt.inc
+++ b/meta/conf/machine/include/tune-iwmmxt.inc
@@ -1,7 +1,8 @@
+TUNE_ARCH = "arm"
+
 # Configurations for the Intel PXA27x Appications Processor Family. 
 # Please use tune-xscale for PXA255/PXA26x based processors.
 TARGET_CC_ARCH = "-march=iwmmxt -mcpu=iwmmxt -mtune=iwmmxt"
-BASE_PACKAGE_ARCH = "iwmmxt"
 PACKAGE_EXTRA_ARCHS = "arm armv4 armv4t armv5te iwmmxt"
-FEED_ARCH = "iwmmxt"
+TUNE_PKGARCH = "iwmmxt"
 
diff --git a/meta/conf/machine/include/tune-mips32.inc b/meta/conf/machine/include/tune-mips32.inc
index 67edca2530..a7bcb5008a 100644
--- a/meta/conf/machine/include/tune-mips32.inc
+++ b/meta/conf/machine/include/tune-mips32.inc
@@ -1,3 +1,4 @@
+TUNE_ARCH = "mips"
+
 TARGET_CC_ARCH = "-march=mips32"
-FEED_ARCH = "${TARGET_ARCH}"
-BASE_PACKAGE_ARCH = "${TARGET_ARCH}"
+TUNE_PKGARCH = "mips"
diff --git a/meta/conf/machine/include/tune-ppc603e.inc b/meta/conf/machine/include/tune-ppc603e.inc
index dc95d0d77d..daa1cd37a4 100644
--- a/meta/conf/machine/include/tune-ppc603e.inc
+++ b/meta/conf/machine/include/tune-ppc603e.inc
@@ -1,4 +1,5 @@
+TUNE_ARCH = "powerpc"
+
 TARGET_CC_ARCH = "-mcpu=603e  -mhard-float"
-BASE_PACKAGE_ARCH = "ppc603e"
-FEED_ARCH = "ppc603e"
+TUNE_PKGARCH = "ppc603e"
 PACKAGE_EXTRA_ARCHS = "powerpc ppc603e"
diff --git a/meta/conf/machine/include/tune-ppce300c2.inc b/meta/conf/machine/include/tune-ppce300c2.inc
index 3e552e60d6..a2989ae0dd 100644
--- a/meta/conf/machine/include/tune-ppce300c2.inc
+++ b/meta/conf/machine/include/tune-ppce300c2.inc
@@ -1,3 +1,5 @@
+TUNE_ARCH = "powerpc"
+
 TARGET_CC_ARCH = "-mcpu=e300c2 -msoft-float"
-BASE_PACKAGE_ARCH = "ppce300"
+TUNE_PKGARCH = "ppce300"
 PACKAGE_EXTRA_ARCHS = "powerpc ppce300"
diff --git a/meta/conf/machine/include/tune-ppce500.inc b/meta/conf/machine/include/tune-ppce500.inc
index 45e1f0d494..8d67b86998 100644
--- a/meta/conf/machine/include/tune-ppce500.inc
+++ b/meta/conf/machine/include/tune-ppce500.inc
@@ -1,4 +1,6 @@
+TUNE_ARCH = "powerpc"
+
 TARGET_CC_ARCH = "-mcpu=8540"
 BASE_PACKAGE_ARCH = "ppce500"
-FEED_ARCH = "ppce500"
+TUNE_PKGARCH = "ppce500"
 PACKAGE_EXTRA_ARCHS = "powerpc ppce500"
diff --git a/meta/conf/machine/include/tune-ppce500mc.inc b/meta/conf/machine/include/tune-ppce500mc.inc
index 763ec1a775..0cdcfa83fb 100644
--- a/meta/conf/machine/include/tune-ppce500mc.inc
+++ b/meta/conf/machine/include/tune-ppce500mc.inc
@@ -1,4 +1,5 @@
+TUNE_ARCH = "powerpc"
+
 TARGET_CC_ARCH = "-mcpu=e500mc"
-BASE_PACKAGE_ARCH = "ppce500mc"
-FEED_ARCH = "ppce500mc"
+TUNE_PKGARCH = "ppce500mc"
 PACKAGE_EXTRA_ARCHS = "powerpc ppce500mc"
diff --git a/meta/conf/machine/include/tune-ppce500v2.inc b/meta/conf/machine/include/tune-ppce500v2.inc
index d76dbc9a20..219bcaf9ff 100644
--- a/meta/conf/machine/include/tune-ppce500v2.inc
+++ b/meta/conf/machine/include/tune-ppce500v2.inc
@@ -1,4 +1,5 @@
+TUNE_ARCH = "powerpc"
+
 TARGET_CC_ARCH = "-mcpu=8548 -mabi=spe -mspe"
-BASE_PACKAGE_ARCH = "ppce500v2"
-FEED_ARCH = "ppce500v2"
+TUNE_PKGARCH = "ppce500v2"
 PACKAGE_EXTRA_ARCHS = "powerpc ppce500v2"
diff --git a/meta/conf/machine/include/tune-sh3.inc b/meta/conf/machine/include/tune-sh3.inc
index 32801a61c3..45ad6deb67 100644
--- a/meta/conf/machine/include/tune-sh3.inc
+++ b/meta/conf/machine/include/tune-sh3.inc
@@ -1,3 +1,4 @@
+TUNE_ARCH = "sh3"
+
 TARGET_CC_ARCH = "-ml -m3"
-FEED_ARCH = "sh3"
-BASE_PACKAGE_ARCH = "sh3"
+TUNE_PKGARCH = "sh3"
diff --git a/meta/conf/machine/include/tune-sh4.inc b/meta/conf/machine/include/tune-sh4.inc
index 51b40691bc..3d89d4948d 100644
--- a/meta/conf/machine/include/tune-sh4.inc
+++ b/meta/conf/machine/include/tune-sh4.inc
@@ -1,7 +1,8 @@
+TUNE_ARCH = "sh4"
+
 # NOTE: If you want to optimize to sh4a, conf/machine/include/tune-sh4a.inc.
 # But it is not compatible for sh4.
 # The binary optimized by m4a doesn't operate on sh4. It works on sh4a only.
 
 TARGET_CC_ARCH = "-ml -m4"
-FEED_ARCH = "sh4"
-BASE_PACKAGE_ARCH = "sh4"
+TUNE_PKGARCH = "sh4"
diff --git a/meta/conf/machine/include/tune-strongarm1100.inc b/meta/conf/machine/include/tune-strongarm1100.inc
index f136710409..2d4ce3842d 100644
--- a/meta/conf/machine/include/tune-strongarm1100.inc
+++ b/meta/conf/machine/include/tune-strongarm1100.inc
@@ -1,3 +1,7 @@
+TUNE_ARCH = "arm"
+
+TUNE_PKGARCH = "arm"
+
 # This machine lists common configuration options for Strongarm 1100 devices
 # NOTE: The Zaurus Collie also has a Strongarm processor, but uses the 1110 type
 
diff --git a/meta/conf/machine/include/tune-supersparc.inc b/meta/conf/machine/include/tune-supersparc.inc
index a402e7cd2b..7eaa73640d 100644
--- a/meta/conf/machine/include/tune-supersparc.inc
+++ b/meta/conf/machine/include/tune-supersparc.inc
@@ -1,3 +1,4 @@
+TUNE_ARCH = "sparc"
+
 TARGET_CC_ARCH = "-mcpu=supersparc"
-BASE_PACKAGE_ARCH = "supersparc"
-FEED_ARCH = "supersparc" 
+TUNE_PKGARCH = "supersparc"
diff --git a/meta/conf/machine/include/tune-x86_64.inc b/meta/conf/machine/include/tune-x86_64.inc
new file mode 100644
index 0000000000..d7665ecb96
--- /dev/null
+++ b/meta/conf/machine/include/tune-x86_64.inc
@@ -0,0 +1,5 @@
+TUNE_ARCH = "x86_64"
+
+TUNE_PKGARCH = "x86_64"
+TARGET_CC_ARCH = "-m64"
+
diff --git a/meta/conf/machine/include/tune-xscale.inc b/meta/conf/machine/include/tune-xscale.inc
index cfdcc99434..69c60f5f27 100644
--- a/meta/conf/machine/include/tune-xscale.inc
+++ b/meta/conf/machine/include/tune-xscale.inc
@@ -1,10 +1,10 @@
-FEED_ARCH = "armv5te"
+TUNE_ARCH = "arm"
 
 INHERIT += "siteinfo"
 
 TARGET_CC_ARCH = "-march=armv5te -mtune=xscale"
 TARGET_CC_KERNEL_ARCH = "-march=armv5te -mtune=xscale"
-BASE_PACKAGE_ARCH = "${@['armv5teb', 'armv5te'][bb.data.getVar('SITEINFO_ENDIANESS', d, 1) == 'le']}"
+TUNE_PKGARCH = "${@['armv5teb', 'armv5te'][bb.data.getVar('SITEINFO_ENDIANESS', d, 1) == 'le']}"
 PACKAGE_EXTRA_ARCHS = "${@['armeb armv4b armv4tb armv5teb', 'arm armv4 armv4t armv5te'][bb.data.getVar('SITEINFO_ENDIANESS', d, 1) == 'le']}"
 
 # webkit-gtk has alignment issues with double instructions on armv5 so
diff --git a/meta/conf/machine/qemuarm.conf b/meta/conf/machine/qemuarm.conf
index 9fb18932ca..526d713f50 100644
--- a/meta/conf/machine/qemuarm.conf
+++ b/meta/conf/machine/qemuarm.conf
@@ -2,8 +2,6 @@
 #@NAME: arm_versaile_926ejs
 #@DESCRIPTION: arm_versaile_926ejs
 
-TARGET_ARCH = "arm"
-
 require conf/machine/include/qemu.inc
 require conf/machine/include/tune-arm926ejs.inc
 #require conf/machine/include/tune-arm1136jf-s.inc
diff --git a/meta/conf/machine/qemumips.conf b/meta/conf/machine/qemumips.conf
index 283ae1e1d4..ce1c419d1e 100644
--- a/meta/conf/machine/qemumips.conf
+++ b/meta/conf/machine/qemumips.conf
@@ -2,8 +2,6 @@
 #@NAME: mti_malta32_be MIPS
 #@DESCRIPTION: mti_malta32_be
 
-TARGET_ARCH = "mips"
-
 require conf/machine/include/qemu.inc
 require conf/machine/include/tune-mips32.inc
 
diff --git a/meta/conf/machine/qemuppc.conf b/meta/conf/machine/qemuppc.conf
index bfbcc7f1aa..dacc802ef0 100644
--- a/meta/conf/machine/qemuppc.conf
+++ b/meta/conf/machine/qemuppc.conf
@@ -2,8 +2,6 @@
 #@NAME: qemu PPC Emulator setup
 #@DESCRIPTION: Machine configuration for running an PPC system under qemu emulation
 
-TARGET_ARCH = "powerpc"
-
 PREFERRED_PROVIDER_virtual/libgl  = "mesa-xlib"
 
 require conf/machine/include/qemu.inc
diff --git a/meta/conf/machine/qemux86-64.conf b/meta/conf/machine/qemux86-64.conf
index ca91388978..46d7d1270d 100644
--- a/meta/conf/machine/qemux86-64.conf
+++ b/meta/conf/machine/qemux86-64.conf
@@ -10,6 +10,7 @@ PREFERRED_PROVIDER_virtual/libx11 ?= "libx11-trim"
 PREFERRED_PROVIDER_virtual/xserver ?= "xserver-xf86-dri-lite"
 PREFERRED_PROVIDER_virtual/xserver-xf86 ?= "xserver-xf86-dri-lite"
 
+require conf/machine/include/tune-x86_64.inc
 require conf/machine/include/qemu.inc
 
 MACHINE_FEATURES += "x86"
@@ -31,5 +32,3 @@ GLIBC_ADDONS = "nptl"
 GLIBC_EXTRA_OECONF = "--with-tls"
 
 MACHINE_ESSENTIAL_EXTRA_RDEPENDS += "v86d"
-
-TARGET_CC_ARCH = "-m64"
diff --git a/meta/conf/machine/qemux86.conf b/meta/conf/machine/qemux86.conf
index 8b14731436..5d0d03e827 100644
--- a/meta/conf/machine/qemux86.conf
+++ b/meta/conf/machine/qemux86.conf
@@ -2,13 +2,12 @@
 #@NAME: common_pc
 #@DESCRIPTION: Machine configuration for running a common x86
 
-TARGET_ARCH = "i586"
-
 PREFERRED_PROVIDER_virtual/libgl  = "mesa-dri"
 PREFERRED_PROVIDER_virtual/libx11 ?= "libx11-trim"
 PREFERRED_PROVIDER_virtual/xserver ?= "xserver-xf86-dri-lite"
 PREFERRED_PROVIDER_virtual/xserver-xf86 ?= "xserver-xf86-dri-lite"
 
+require conf/machine/include/tune-i586.inc
 require conf/machine/include/qemu.inc
 
 MACHINE_FEATURES += "x86"
@@ -31,4 +30,3 @@ GLIBC_EXTRA_OECONF = "--with-tls"
 
 MACHINE_ESSENTIAL_EXTRA_RDEPENDS += "v86d"
 
-TARGET_CC_ARCH = "-march=i586"
-- 
cgit 1.2.3-korg