From 078699cb8c707830c86b55787fd535d87171388e Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Thu, 11 Aug 2011 23:53:50 -0500 Subject: tune-ppc: Update to pass glibc configure option to get cpu specific support We need --with-cpu based to glibc to get proper support on 603e & e500mc to pickup proper math libs to deal with sqrt. These core do not implement the fsqrt[s] instructions that the normal PPC math libs utilize. This causes use to not set AVAILTUNES specifically to the sub-arch only as we arent generically compatiable. Signed-off-by: Kumar Gala Signed-off-by: Richard Purdie --- meta/conf/machine/include/tune-ppc603e.inc | 5 ++++- meta/conf/machine/include/tune-ppce500mc.inc | 5 ++++- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/meta/conf/machine/include/tune-ppc603e.inc b/meta/conf/machine/include/tune-ppc603e.inc index da8114fed..c743dde96 100644 --- a/meta/conf/machine/include/tune-ppc603e.inc +++ b/meta/conf/machine/include/tune-ppc603e.inc @@ -6,6 +6,9 @@ TUNEVALID[ppc603e] = "Enable ppc603e specific processor optimizations" TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "ppc603e", "-mcpu=603e", "", d)}" TUNE_PKGARCH = "${@bb.utils.contains('TUNE_FEATURES', 'ppc603e', 'ppc603e', '${PPCPKGARCH}', d)}" -AVAILTUNES += "ppc603e" +AVAILTUNES = "ppc603e" TUNE_FEATURES_tune-ppc603e = "m32 fpu-hard ppc603e" PACKAGE_EXTRA_ARCHS_tune-ppc603e = "powerpc ppc603e" + +# glibc configure options to get 603e specific library (for sqrt) +GLIBC_EXTRA_OECONF += "${@bb.utils.contains("TUNE_FEATURES", "ppc603e", "-with-cpu=603e", "", d)}" diff --git a/meta/conf/machine/include/tune-ppce500mc.inc b/meta/conf/machine/include/tune-ppce500mc.inc index 64e7bdcf0..33820ef0e 100644 --- a/meta/conf/machine/include/tune-ppce500mc.inc +++ b/meta/conf/machine/include/tune-ppce500mc.inc @@ -6,6 +6,9 @@ TUNEVALID[ppce500mc] = "Enable ppce500mc specific processor optimizations" TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "ppce500mc", "-mcpu=e500mc", "", d)}" TUNE_PKGARCH = "${@bb.utils.contains("TUNE_FEATURES", "ppce500mc", "ppce500mc", "${PPCPKGARCH}", d)}" -AVAILTUNES += "ppce500mc" +AVAILTUNES = "ppce500mc" TUNE_FEATURES_tune-ppce500mc = "m32 fpu-hard ppce500mc" PACKAGE_EXTRA_ARCHS_tune-ppce500mc = "powerpc ppce500mc" + +# glibc configure options to get e500mc specific library (for sqrt) +GLIBC_EXTRA_OECONF += "${@bb.utils.contains("TUNE_FEATURES", "ppce500mc", "-with-cpu=e500mc", "", d)}" -- cgit v1.2.3