Hi Ben,
Here are the ABIv2 patches rebased against 3.15-rc2.
The main changes since the last posting:
powerpc: Don't build assembly files with ABIv2
Added so each patch in the series builds and we don't have any
bisect issues.
selftests/powerpc: Update for ABIv2
Fixes build issues with the copyloop tests.
Anton
--
The following changes since commit a798c10faf62a505d24e5f6213fbaf904a39623f:
Linux 3.15-rc2 (2014-04-20 11:08:50 -0700)
are available in the git repository at:
git://github.com/antonblanchard/linux.git abiv2
for you to fetch changes up to cec4b7eaf09d330e94e8e94133d360e6f1855974:
selftests/powerpc: Update for ABIv2 (2014-04-23 11:41:07 +1000)
----------------------------------------------------------------
Anton Blanchard (30):
powerpc: Don't build assembly files with ABIv2
powerpc: No need to use dot symbols when branching to a function
powerpc: Remove superflous function descriptors in assembly only code
powerpc: Don't use a function descriptor for system call table
powerpc: Remove some unnecessary uses of _GLOBAL() and _STATIC()
powerpc: Remove _INIT_GLOBAL(), _STATIC() and _INIT_STATIC()
powerpc: Remove dot symbol usage in exception macros
powerpc: Create DOTSYM to wrap dot symbol usage
powerpc: Remove function descriptors and dot symbols on new ABI
powerpc: ABIv2 function calls must place target address in r12
powerpc: Ignore .TOC. relocations
powerpc: Add ABIv2 support to ppc_function_entry
powerpc: Use ppc_function_entry instead of open coding it
powerpc: Fix branch patching code for ABIv2
powerpc: Fix kernel thread creation on ABIv2
powerpc: Fix ABIv2 issues with stack offsets in assembly code
powerpc/tm: Use STK_PARAM
powerpc/tm: Fix GOT save offset for ABIv2
powerpc/tracing: TRACE_WITH_FRAME_BUFFER creates invalid stack frames
powerpc: Fix SMP issues with ppc64le ABIv2
powerpc: Fix ABIv2 issue with dereference_function_descriptor
powerpc: Add _GLOBAL_TOC for ABIv2 assembly functions exported to modules
powerpc: ftrace_caller, _mcount is exported to modules so needs
_GLOBAL_TOC()
powerpc/kprobes: Fix ABIv2 issues with kprobe_lookup_name
powerpc/modules: Create is_module_trampoline()
powerpc/modules: Create module_trampoline_target()
powerpc/ftrace: Use module loader helpers to parse trampolines
powerpc/ftrace: Fix ABIv2 issues with __ftrace_make_call
powerpc: Build little endian ppc64 kernel with ABIv2
selftests/powerpc: Update for ABIv2
Rusty Russell (11):
powerpc: make module stub code endian independent
powerpc: modules implement R_PPC64_TOCSAVE relocation.
powerpc: EXPORT_SYMBOL(.TOC.)
powerpc: module: handle MODVERSION for .TOC.
powerpc: Fix up TOC. for modules.
powerpc: Handle new ELFv2 module relocations
powerpc: modules: comment about de-dotifying symbols when using the ELFv2
ABI.
powerpc: modules: change r2 save/restore offset for ELFv2 ABI.
powerpc: modules: use r12 for stub jump address.
powerpc: modules: skip r2 setup for ELFv2
powerpc: modules: implement stubs for ELFv2 ABI.
Ulrich Weigand (1):
powerpc: Fix unsafe accesses to parameter area in ELFv2
arch/powerpc/Makefile | 11 +-
arch/powerpc/boot/util.S | 4 +-
arch/powerpc/include/asm/code-patching.h | 40 ++-
arch/powerpc/include/asm/context_tracking.h | 4 +-
arch/powerpc/include/asm/exception-64e.h | 6 +-
arch/powerpc/include/asm/exception-64s.h | 2 +-
arch/powerpc/include/asm/ftrace.h | 2 +
arch/powerpc/include/asm/irqflags.h | 8 +-
arch/powerpc/include/asm/kprobes.h | 5 +-
arch/powerpc/include/asm/linkage.h | 2 +
arch/powerpc/include/asm/module.h | 4 +
arch/powerpc/include/asm/ppc_asm.h | 72 +++---
arch/powerpc/include/asm/sections.h | 2 +
arch/powerpc/include/asm/systbl.h | 6 +-
arch/powerpc/include/uapi/asm/elf.h | 10 +-
arch/powerpc/kernel/cpu_setup_fsl_booke.S | 28 +--
arch/powerpc/kernel/entry_64.S | 117 +++++----
arch/powerpc/kernel/exceptions-64e.S | 140 +++++------
arch/powerpc/kernel/exceptions-64s.S | 206 +++++++--------
arch/powerpc/kernel/ftrace.c | 137 +++-------
arch/powerpc/kernel/head_64.S | 117 ++++-----
arch/powerpc/kernel/idle_book3e.S | 2 +-
arch/powerpc/kernel/idle_power4.S | 2 +-
arch/powerpc/kernel/idle_power7.S | 4 +-
arch/powerpc/kernel/misc_64.S | 46 +++-
arch/powerpc/kernel/module_64.c | 279 +++++++++++++++++----
arch/powerpc/kernel/process.c | 17 +-
arch/powerpc/kernel/prom_init_check.sh | 2 +-
arch/powerpc/kernel/setup_64.c | 2 +-
arch/powerpc/kernel/systbl.S | 18 +-
arch/powerpc/kernel/tm.S | 13 +-
arch/powerpc/kvm/book3s_hv_interrupts.S | 2 +-
arch/powerpc/kvm/book3s_hv_rmhandlers.S | 34 +--
arch/powerpc/lib/copypage_64.S | 2 +-
arch/powerpc/lib/copypage_power7.S | 12 +-
arch/powerpc/lib/copyuser_64.S | 2 +-
arch/powerpc/lib/copyuser_power7.S | 32 +--
arch/powerpc/lib/hweight_64.S | 8 +-
arch/powerpc/lib/mem_64.S | 4 +-
arch/powerpc/lib/memcpy_64.S | 10 +-
arch/powerpc/lib/memcpy_power7.S | 26 +-
arch/powerpc/mm/hash_low_64.S | 44 ++--
arch/powerpc/mm/hash_utils_64.c | 36 ++-
arch/powerpc/mm/slb.c | 12 +-
arch/powerpc/mm/slb_low.S | 12 +-
arch/powerpc/platforms/85xx/smp.c | 3 +-
arch/powerpc/platforms/cell/smp.c | 5 +-
arch/powerpc/platforms/pasemi/powersave.S | 2 +-
arch/powerpc/platforms/powernv/opal-takeover.S | 2 +
arch/powerpc/platforms/powernv/opal-wrappers.S | 4 +-
arch/powerpc/platforms/powernv/smp.c | 5 +-
arch/powerpc/platforms/pseries/hvCall.S | 4 +-
arch/powerpc/platforms/pseries/smp.c | 5 +-
arch/powerpc/platforms/wsp/scom_smp.c | 3 +-
.../selftests/powerpc/copyloops/asm/ppc_asm.h | 5 +-
55 files changed, 902 insertions(+), 680 deletions(-)
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