From 6afd21bced6513986f27d8cbc7d83bb2d804b5b0 Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Mon, 25 Jul 2011 19:03:24 +0100 Subject: Add ARM tune file overhaul based largely on work from Mark Hatle (From OE-Core rev: 789dcb8e68a2ab9784ac10ab36815010c61af2fc) Signed-off-by: Richard Purdie --- meta/conf/machine/include/arm/arch-armv4.inc | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 meta/conf/machine/include/arm/arch-armv4.inc (limited to 'meta/conf/machine/include/arm/arch-armv4.inc') diff --git a/meta/conf/machine/include/arm/arch-armv4.inc b/meta/conf/machine/include/arm/arch-armv4.inc new file mode 100644 index 0000000000..c014d20eb6 --- /dev/null +++ b/meta/conf/machine/include/arm/arch-armv4.inc @@ -0,0 +1,24 @@ +DEFAULTTUNE ?= "armv4" + +ARMPKGARCH ?= "armv4" + +TUNEVALID[armv4] = "Enable instructions for ARMv4" +TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "armv4", "-march=armv4${ARMPKGSFX_THUMB}", "", d)}" + +require conf/machine/include/arm/arch-arm.inc +require conf/machine/include/arm/feature-arm-thumb.inc + +# Little Endian +AVAILTUNES += "armv4 armv4t" +TUNE_FEATURES_tune-armv4 ?= "armv4" +TUNE_FEATURES_tune-armv4t ?= "armv4 thumb" +PACKAGE_EXTRA_ARCHS_tune-armv4 = "arm armv4" +PACKAGE_EXTRA_ARCHS_tune-armv4t = "${PACKAGE_EXTRA_ARCHS_tune-armv4} armv4t" + +# Big Endian +AVAILTUNES += "armv4b armv4tb" +TUNE_FEATURES_tune-armv4b ?= "${TUNE_FEATURES_tune-armv4} bigendian" +TUNE_FEATURES_tune-armv4tb ?= "${TUNE_FEATURES_tune-armv4t} bigendian" +PACKAGE_EXTRA_ARCHS_tune-armv4b = "armeb armv4b" +PACKAGE_EXTRA_ARCHS_tune-armv4tb = "${PACKAGE_EXTRA_ARCHS_tune-armv4} armv4tb" + -- cgit v1.2.3-54-g00ecf