[PATCH 0/9] ppc64 little endian updates
Anton Blanchard
anton at samba.org
Wed Nov 20 22:14:57 EST 2013
This patch series adds support for the new ABI, LPAR support
for H_SET_MODE and finally adds a kconfig option and defconfig.
ABIv2 support was recently committed to binutils and gcc, and
should be merged into glibc soon. There are a number of
very nice improvements including the removal of function
descriptors. Rusty's kernel patches allow binaries of either
ABI to work, easing the transition.
Alistair Popple (1):
powerpc: Don't use ELFv2 ABI to build the kernel
Anton Blanchard (4):
powerpc/pseries: Fix endian issues in pseries EEH code
pseries: Add H_SET_MODE to change exception endianness
powerpc: Add CONFIG_CPU_LITTLE_ENDIAN kernel config option.
powerpc: Add pseries_le_defconfig
Rusty Russell (4):
powerpc: Add TIF_ELF2ABI flag.
powerpc: Set eflags correctly for ELF ABIv2 core dumps.
powerpc: ELF2 binaries launched directly.
powerpc: ELF2 binaries signal handling
arch/powerpc/Makefile | 1 +
arch/powerpc/configs/pseries_le_defconfig | 352 +++++++++++++++++++++++++++
arch/powerpc/include/asm/elf.h | 4 +
arch/powerpc/include/asm/hvcall.h | 2 +
arch/powerpc/include/asm/plpar_wrappers.h | 26 ++
arch/powerpc/include/asm/thread_info.h | 9 +
arch/powerpc/kernel/process.c | 50 ++--
arch/powerpc/kernel/signal_64.c | 25 +-
arch/powerpc/platforms/Kconfig.cputype | 11 +
arch/powerpc/platforms/pseries/eeh_pseries.c | 21 +-
arch/powerpc/platforms/pseries/lpar.c | 17 ++
arch/powerpc/platforms/pseries/setup.c | 42 ++++
12 files changed, 527 insertions(+), 33 deletions(-)
create mode 100644 arch/powerpc/configs/pseries_le_defconfig
--
1.8.3.2
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