On Tue, Sep 13, 2022 at 04:13:52PM +0200, Peter Zijlstra wrote: > On Mon, Sep 12, 2022 at 01:50:04PM +0530, Sathvika Vasireddy wrote: > > Christophe Leroy (4): > > objtool: Fix SEGFAULT > > objtool: Use target file endianness instead of a compiled constant > > objtool: Use target file class size instead of a compiled constant > > > Sathvika Vasireddy (12): > > objtool: Add --mnop as an option to --mcount > > objtool: Read special sections with alts only when specific options are > > selected > > objtool: Use macros to define arch specific reloc types > > objtool: Add arch specific function arch_ftrace_match() > > objtool/powerpc: Enable objtool to be built on ppc > > objtool/powerpc: Add --mcount specific implementation > > > tools/objtool/arch/powerpc/Build | 2 + > > tools/objtool/arch/powerpc/decode.c | 101 ++++++++++++++++++ > > .../arch/powerpc/include/arch/cfi_regs.h | 11 ++ > > tools/objtool/arch/powerpc/include/arch/elf.h | 10 ++ > > .../arch/powerpc/include/arch/special.h | 21 ++++ > > tools/objtool/arch/powerpc/special.c | 19 ++++ > > tools/objtool/arch/x86/decode.c | 5 + > > tools/objtool/arch/x86/include/arch/elf.h | 2 + > > .../arch/x86/include/arch/endianness.h | 9 -- > > tools/objtool/builtin-check.c | 14 +++ > > tools/objtool/check.c | 53 ++++----- > > tools/objtool/elf.c | 8 +- > > tools/objtool/include/objtool/arch.h | 2 + > > tools/objtool/include/objtool/builtin.h | 1 + > > tools/objtool/include/objtool/elf.h | 8 ++ > > tools/objtool/include/objtool/endianness.h | 32 +++--- > > tools/objtool/orc_dump.c | 11 +- > > tools/objtool/orc_gen.c | 4 +- > > tools/objtool/special.c | 3 +- > > This seems to painlessly merge with the objtool changes I have in > queue.git/call-depth-tracking. After that all I need is the below little > patch to make it to build ppc44x_defconfig + CONFIG_DYNAMIC_FTRACE=y. > > So I think these patches can go through the powerpc tree if Michael > wants. Josh you okay with that, or should we do something complicated?
I'm all for avoiding complicated, but let me try to give it a proper review first. -- Josh
