# HG changeset patch # User Cody P Schafer # Date 1399845733 -7200 # Node ID eb13867a034c3f5a7ce83e83a213a9dd94d263e2 # Parent 8a753e6c5621e3a87dd9f2a1a94e75f5853d9fa6 arch/powerpc: add powerpc64le support Technically, I don't forbid powerpcle support either, but I'm not sure that there is any library/compiler support for that at the moment (though the hw technically makes it possible). powerpc64le needs glibc 2.19 and gcc 4.9. I haven't looked into the support tools, but at least gdb 7.5 is too old (7.7.1 definitely has support). Also make powerpc64 non-experimental. It's practically old at this point. Signed-off-by: Cody P Schafer [yann.morin.1998@free.fr: use ${target_endian_le} and ${target_bits_64}] Signed-off-by: "Yann E. MORIN" Message-Id: <64bfbbced9dd8f62e0d6.1399801945@gun> Patchwork-Id: 347775 diff -r 8a753e6c5621 -r eb13867a034c config/arch/powerpc.in --- a/config/arch/powerpc.in Sun May 11 23:55:16 2014 +0200 +++ b/config/arch/powerpc.in Mon May 12 00:02:13 2014 +0200 @@ -1,8 +1,10 @@ # powerpc specific configuration file ## select ARCH_SUPPORTS_32 -## select ARCH_SUPPORTS_64 if EXPERIMENTAL +## select ARCH_SUPPORTS_64 ## select ARCH_DEFAULT_32 +## select ARCH_SUPPORTS_BOTH_ENDIAN +## select ARCH_DEFAULT_BE ## select ARCH_USE_MMU ## select ARCH_SUPPORTS_WITH_ABI ## select ARCH_SUPPORTS_WITH_CPU diff -r 8a753e6c5621 -r eb13867a034c scripts/build/arch/powerpc.sh --- a/scripts/build/arch/powerpc.sh Sun May 11 23:55:16 2014 +0200 +++ b/scripts/build/arch/powerpc.sh Mon May 12 00:02:13 2014 +0200 @@ -1,10 +1,8 @@ # Compute powerpc-specific values CT_DoArchTupleValues () { - # The architecture part of the tuple, override only for 64-bit - if [ "${CT_ARCH_64}" = "y" ]; then - CT_TARGET_ARCH="powerpc64${CT_ARCH_SUFFIX}" - fi + # The architecture part of the tuple + CT_TARGET_ARCH="powerpc${target_bits_64}${target_endian_le}${CT_ARCH_SUFFIX}" # Only override values when ABI is not the default case "${CT_ARCH_powerpc_ABI}" in