blob: e976cc04675ee6853e893e291fbf181c6097f90e [file] [log] [blame]
Brad Bishop19323692019-04-05 15:28:33 -04001DEFAULTTUNE ?= "ppcp7"
Patrick Williamsc124f4f2015-09-15 14:41:29 -05002
3require conf/machine/include/powerpc/arch-powerpc64.inc
4
5TUNEVALID[power7] = "Enable IBM Power7 specific processor optimizations"
Patrick Williamsd8c66bc2016-06-20 12:57:21 -05006TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'power7', ' -mcpu=power7', '', d)}"
Patrick Williamsc124f4f2015-09-15 14:41:29 -05007
8AVAILTUNES += "ppcp7 ppc64p7"
Brad Bishop79641f22019-09-10 07:20:22 -04009TUNE_FEATURES_tune-ppcp7 = "m32 fpu-hard power7 altivec bigendian"
Patrick Williamsc124f4f2015-09-15 14:41:29 -050010BASE_LIB_tune-ppcp7 = "lib"
11TUNE_PKGARCH_tune-ppcp7 = "ppcp7"
12PACKAGE_EXTRA_ARCHS_tune-ppcp7 = "${PACKAGE_EXTRA_ARCHS_tune-powerpc} ppcp7"
13
Brad Bishop79641f22019-09-10 07:20:22 -040014TUNE_FEATURES_tune-ppc64p7 = "m64 fpu-hard power7 altivec bigendian"
Patrick Williamsc124f4f2015-09-15 14:41:29 -050015BASE_LIB_tune-ppc64p7 = "lib64"
16TUNE_PKGARCH_tune-ppc64p7 = "ppc64p7"
17PACKAGE_EXTRA_ARCHS_tune-ppc64p7 = "${PACKAGE_EXTRA_ARCHS_tune-powerpc64} ppc64p7"
18
19# glibc configure options to get power7 specific library
Patrick Williamsd8c66bc2016-06-20 12:57:21 -050020GLIBC_EXTRA_OECONF_powerpc64 += "${@bb.utils.contains('TUNE_FEATURES', 'power7', '--with-cpu=power7', '', d)}"
21GLIBC_EXTRA_OECONF_powerpc += "${@bb.utils.contains('TUNE_FEATURES', 'power7', '--with-cpu=power7', '', d)}"
Brad Bishop19323692019-04-05 15:28:33 -040022
23# QEMU usermode fails with invalid instruction error
24MACHINE_FEATURES_BACKFILL_CONSIDERED_append = "${@bb.utils.contains('TUNE_FEATURES', 'power7', ' qemu-usermode', '', d)}"