From c527fd1f14c27855a37f2e8ac5346ce8d940ced2 Mon Sep 17 00:00:00 2001 From: Tudor Florea Date: Thu, 16 Oct 2014 03:05:19 +0200 Subject: initial commit for Enea Linux 4.0-140929 Migrated from the internal git server on the daisy-enea-point-release branch Signed-off-by: Tudor Florea --- meta/conf/machine/include/tune-ppce500.inc | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 meta/conf/machine/include/tune-ppce500.inc (limited to 'meta/conf/machine/include/tune-ppce500.inc') diff --git a/meta/conf/machine/include/tune-ppce500.inc b/meta/conf/machine/include/tune-ppce500.inc new file mode 100644 index 0000000000..70c1f8b253 --- /dev/null +++ b/meta/conf/machine/include/tune-ppce500.inc @@ -0,0 +1,20 @@ +DEFAULTTUNE ?= "ppce500" + +require conf/machine/include/powerpc/arch-powerpc.inc + +TUNEVALID[ppce500] = "Enable ppce500 specific processor optimizations" +TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "ppce500", " -mcpu=8540", "", d)}" + +TUNEVALID[spe] = "Enable SPE ABI extensions" +TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", [ "ppce500", "spe" ], " -mabi=spe -mspe -mfloat-gprs=single", "", d)}" +TARGET_FPU .= "${@bb.utils.contains("TUNE_FEATURES", [ "ppce500" , "spe" ], "ppc-efs", "", d)}" + +# spe is defined potentially in two places, so we want to be sure it will +# only write spe once to the ABIEXTENSIONS field. +SPEABIEXTENSION = "${@bb.utils.contains("TUNE_FEATURES", "spe", "spe", "", d)}" +ABIEXTENSION .= "${SPEABIEXTENSION}" + +AVAILTUNES += "ppce500" +TUNE_FEATURES_tune-ppce500 = "m32 spe ppce500" +TUNE_PKGARCH_tune-ppce500 = "ppce500" +PACKAGE_EXTRA_ARCHS_tune-ppce500 = "ppce500" -- cgit v1.2.3-54-g00ecf