From f81f71bcff4bb1032b034b068efe6065113ca9e7 Mon Sep 17 00:00:00 2001 From: Mark Hatle Date: Fri, 30 Mar 2012 14:31:20 -0500 Subject: conf/machine/include: Cleanup PowerPC tunings to match README Cleanup the PowerPC tunings to match the new tuning README file. Default PowerPC to using TUNE_PKGARCH = ${TUNE_PKGARCH_tune-} Fix AVAILTUNE settings in ppc603e, and ppce500mc to be addative. Correct potentially overlapping "spe" definitions in ppce500 and ppce500v2. Signed-off-by: Mark Hatle --- meta/conf/machine/include/powerpc/README | 17 +++++++++++++++++ meta/conf/machine/include/powerpc/arch-powerpc.inc | 15 ++++++++------- meta/conf/machine/include/powerpc/arch-powerpc64.inc | 1 + meta/conf/machine/include/tune-ppc603e.inc | 4 ++-- meta/conf/machine/include/tune-ppce300c2.inc | 2 +- meta/conf/machine/include/tune-ppce500.inc | 10 +++++++--- meta/conf/machine/include/tune-ppce500mc.inc | 4 ++-- meta/conf/machine/include/tune-ppce500v2.inc | 10 +++++++--- meta/conf/machine/include/tune-ppce5500.inc | 4 ++-- 9 files changed, 47 insertions(+), 20 deletions(-) create mode 100644 meta/conf/machine/include/powerpc/README diff --git a/meta/conf/machine/include/powerpc/README b/meta/conf/machine/include/powerpc/README new file mode 100644 index 000000000..e87fb5082 --- /dev/null +++ b/meta/conf/machine/include/powerpc/README @@ -0,0 +1,17 @@ +2012/03/30 - Mark Hatle + - Initial revision + +There are 4 primary PowerPC ABIs. +# *) Hard/Soft Floating Point +# *) 32-bit/64-bit + +TUNE_ARCH is defined as either "powerpc" or "powerpc64" based on the m32 +or m64 feature. + +May of the PowerPC package archictures are based on legacy Linux names. +However, a general naming scheme should be similar to: ppc[64][][-nf]. +(Note: the default package architectures are "powerpc" and "powerpc64".) + +TUNE_PKGARCH is defined as TUNE_PKGARCH_tune-${DEFAULTTUNE}. All +PowerPC tunings are required to define TUNE_PKGARCH_tune-. + diff --git a/meta/conf/machine/include/powerpc/arch-powerpc.inc b/meta/conf/machine/include/powerpc/arch-powerpc.inc index c5fd6b717..12909d965 100644 --- a/meta/conf/machine/include/powerpc/arch-powerpc.inc +++ b/meta/conf/machine/include/powerpc/arch-powerpc.inc @@ -5,6 +5,9 @@ DEFAULTTUNE ?= "powerpc" +TUNE_PKGARCH = "${TUNE_PKGARCH_tune-${DEFAULTTUNE}}" +ABIEXTENSION ?= "" + TUNEVALID[m32] = "Power ELF32 standard ABI" TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "m32", "-m32", "", d)}" TUNE_ARCH .= "${@bb.utils.contains("TUNE_FEATURES", "m32", "powerpc", "", d)}" @@ -16,16 +19,14 @@ TUNEVALID[fpu-soft] = "Use software FPU." TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "fpu-soft", "-msoft-float", "", d)}" TARGET_FPU .= "${@bb.utils.contains("TUNE_FEATURES", "fpu-soft", "soft", "", d)}" -ABIEXTENSION = "${@['','spe'][d.getVar('TARGET_FPU', True) in ['ppc-efd', 'ppc-efs']]}" - -PPCPKGSFX_FPU = "${@['', '-nf'][d.getVar('TARGET_FPU', True) in ['fpu-soft']]}" -TUNE_PKGARCH_append = "${PPCPKGSFX_FPU}" - # Basic tune definitions AVAILTUNES += "powerpc powerpc-nf" -TUNE_FEATURES_tune-powerpc-nf ?= "m32 fpu-soft" +TUNE_FEATURES_tune-powerpc-nf = "m32 fpu-soft" BASE_LIB_tune-powerpc-nf = "lib" +TUNE_PKGARCH_tune-powerpc-nf = "powerpc-nf" PACKAGE_EXTRA_ARCHS_tune-powerpc-nf = "powerpc-nf" -TUNE_FEATURES_tune-powerpc ?= "m32 fpu-hard" + +TUNE_FEATURES_tune-powerpc = "m32 fpu-hard" BASE_LIB_tune-powerpc = "lib" +TUNE_PKGARCH_tune-powerpc = "powerpc" PACKAGE_EXTRA_ARCHS_tune-powerpc = "powerpc" diff --git a/meta/conf/machine/include/powerpc/arch-powerpc64.inc b/meta/conf/machine/include/powerpc/arch-powerpc64.inc index 48cd08e60..a5e975574 100644 --- a/meta/conf/machine/include/powerpc/arch-powerpc64.inc +++ b/meta/conf/machine/include/powerpc/arch-powerpc64.inc @@ -10,4 +10,5 @@ TUNE_ARCH .= "${@bb.utils.contains("TUNE_FEATURES", [ "m64" ], "powerpc64", "", AVAILTUNES += "powerpc64" TUNE_FEATURES_tune-powerpc64 ?= "m64 fpu-hard" BASE_LIB_tune-powerpc64 = "lib64" +TUNE_PKGARCH_tune-powerpc64 = "powerpc64" PACKAGE_EXTRA_ARCHS_tune-powerpc64 = "powerpc64" diff --git a/meta/conf/machine/include/tune-ppc603e.inc b/meta/conf/machine/include/tune-ppc603e.inc index 02cebe7e6..6557c1d69 100644 --- a/meta/conf/machine/include/tune-ppc603e.inc +++ b/meta/conf/machine/include/tune-ppc603e.inc @@ -4,10 +4,10 @@ require conf/machine/include/powerpc/arch-powerpc.inc TUNEVALID[ppc603e] = "Enable ppc603e specific processor optimizations" TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "ppc603e", "-mcpu=603e", "", d)}" -TUNE_PKGARCH_tune-ppc603e = "ppc603e" -AVAILTUNES = "ppc603e" +AVAILTUNES += "ppc603e" TUNE_FEATURES_tune-ppc603e = "m32 fpu-hard ppc603e" +TUNE_PKGARCH_tune-ppc603e = "ppc603e" PACKAGE_EXTRA_ARCHS_tune-ppc603e = "${PACKAGE_EXTRA_ARCHS_tune-powerpc} ppc603e" # glibc configure options to get 603e specific library (for sqrt) diff --git a/meta/conf/machine/include/tune-ppce300c2.inc b/meta/conf/machine/include/tune-ppce300c2.inc index 27ef4a882..aae8ac08b 100644 --- a/meta/conf/machine/include/tune-ppce300c2.inc +++ b/meta/conf/machine/include/tune-ppce300c2.inc @@ -4,8 +4,8 @@ require conf/machine/include/powerpc/arch-powerpc.inc TUNEVALID[ppce300c2] = "Enable ppce300c2 specific processor optimizations" TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "ppce300c2", "-mcpu=e300c2", "", d)}" -TUNE_PKGARCH_tune-ppce300c2 = "ppce300c2" AVAILTUNES += "ppce300c2" TUNE_FEATURES_tune-ppce300c2 = "m32 fpu-soft ppce300c2" +TUNE_PKGARCH_tune-ppce300c2 = "ppce300c2" PACKAGE_EXTRA_ARCHS_tune-ppce300c2 = "${PACKAGE_EXTRA_ARCHS_tune-powerpc-nf} ppce300c2" diff --git a/meta/conf/machine/include/tune-ppce500.inc b/meta/conf/machine/include/tune-ppce500.inc index feb1967b4..be4372235 100644 --- a/meta/conf/machine/include/tune-ppce500.inc +++ b/meta/conf/machine/include/tune-ppce500.inc @@ -4,13 +4,17 @@ require conf/machine/include/powerpc/arch-powerpc.inc TUNEVALID[ppce500] = "Enable ppce500 specific processor optimizations" TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "ppce500", "-mcpu=8540", "", d)}" -TUNE_PKGARCH_tune-ppce500 = "ppce500" TUNEVALID[spe] = "Enable SPE ABI extensions" -TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "spe", "-mabi=spe -mspe -mfloat-gprs=double", "", d)}" +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)}" -TARGET_FPU = "ppc-efs" +# 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" diff --git a/meta/conf/machine/include/tune-ppce500mc.inc b/meta/conf/machine/include/tune-ppce500mc.inc index 51e6f537a..0e0938462 100644 --- a/meta/conf/machine/include/tune-ppce500mc.inc +++ b/meta/conf/machine/include/tune-ppce500mc.inc @@ -4,10 +4,10 @@ require conf/machine/include/powerpc/arch-powerpc.inc TUNEVALID[ppce500mc] = "Enable ppce500mc specific processor optimizations" TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "ppce500mc", "-mcpu=e500mc", "", d)}" -TUNE_PKGARCH_tune-ppce500mc = "ppce500mc" -AVAILTUNES = "ppce500mc" +AVAILTUNES += "ppce500mc" TUNE_FEATURES_tune-ppce500mc = "m32 fpu-hard ppce500mc" +TUNE_PKGARCH_tune-ppce500mc = "ppce500mc" PACKAGE_EXTRA_ARCHS_tune-ppce500mc = "${PACKAGE_EXTRA_ARCHS_tune-powerpc} ppce500mc" # glibc configure options to get e500mc specific library (for sqrt) diff --git a/meta/conf/machine/include/tune-ppce500v2.inc b/meta/conf/machine/include/tune-ppce500v2.inc index f0158d044..3fe47da58 100644 --- a/meta/conf/machine/include/tune-ppce500v2.inc +++ b/meta/conf/machine/include/tune-ppce500v2.inc @@ -4,13 +4,17 @@ require conf/machine/include/powerpc/arch-powerpc.inc TUNEVALID[ppce500v2] = "Enable ppce500v2 specific processor optimizations" TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "ppce500v2", "-mcpu=8548", "", d)}" -TUNE_PKGARCH_tune-ppce500v2 = "ppce500v2" TUNEVALID[spe] = "Enable SPE ABI extensions" -TUNE_CCARGS += '${@bb.utils.contains("TUNE_FEATURES", "spe", "-mabi=spe -mspe -mfloat-gprs=double", "", d)}' +TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", [ "ppce500v2", "spe" ], "-mabi=spe -mspe -mfloat-gprs=double", "", d)}" +TARGET_FPU .= "${@bb.utils.contains("TUNE_FEATURES", [ "ppce500v2" , "spe" ], "ppc-efd", "", d)}" -TARGET_FPU = "ppc-efd" +# 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 += "ppce500v2" TUNE_FEATURES_tune-ppce500v2 = "m32 spe ppce500v2" +TUNE_PKGARCH_tune-ppce500v2 = "ppce500v2" PACKAGE_EXTRA_ARCHS_tune-ppce500v2 = "ppce500v2" diff --git a/meta/conf/machine/include/tune-ppce5500.inc b/meta/conf/machine/include/tune-ppce5500.inc index fe8d79d51..8ab0fc5b8 100644 --- a/meta/conf/machine/include/tune-ppce5500.inc +++ b/meta/conf/machine/include/tune-ppce5500.inc @@ -7,14 +7,14 @@ TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "e5500", "-mcpu=e5500", "" AVAILTUNES += "ppce5500 ppc64e5500" TUNE_FEATURES_tune-ppce5500 = "m32 fpu-hard e5500" -PACKAGE_EXTRA_ARCHS_tune-ppce5500 = "${PACKAGE_EXTRA_ARCHS_tune-powerpc} ppce5500" BASE_LIB_tune-ppce5500 = "lib" TUNE_PKGARCH_tune-ppce5500 = "ppce5500" +PACKAGE_EXTRA_ARCHS_tune-ppce5500 = "${PACKAGE_EXTRA_ARCHS_tune-powerpc} ppce5500" TUNE_FEATURES_tune-ppc64e5500 = "m64 fpu-hard e5500" -PACKAGE_EXTRA_ARCHS_tune-ppc64e5500 = "${PACKAGE_EXTRA_ARCHS_tune-powerpc64} ppc64e5500" BASE_LIB_tune-ppc64e5500 = "lib64" TUNE_PKGARCH_tune-ppc64e5500 = "ppc64e5500" +PACKAGE_EXTRA_ARCHS_tune-ppc64e5500 = "${PACKAGE_EXTRA_ARCHS_tune-powerpc64} ppc64e5500" # glibc configure options to get e5500 specific library (for sqrt) GLIBC_EXTRA_OECONF += "${@bb.utils.contains("TUNE_FEATURES", "e5500", "--with-cpu=e5500", "", d)}" -- cgit v1.2.3