lkml.org 
[lkml]   [2022]   [Jul]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [RFC PATCH v3 00/12] objtool: Enable and implement --mcount option on powerpc
Date


Le 24/06/2022 à 20:32, Sathvika Vasireddy a écrit :
> These patches are rebased on top of objtool/core
> branch of the tip tree, and are tested on
> ppc64le with ppc64le_defconfig.

Seems like objtool/core has been merged in 5.19. I was able to apply
your series on top of powerpc/merge branch. Only a small conflict with
patch "objtool: Add --mnop as an option to --mcount" because of commit
b42d23065024 ("kbuild: factor out the common objtool arguments")

>
> Christophe Leroy (3):
> 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(9):
> objtool: Add --mnop as an option to --mcount
> powerpc: Skip objtool from running on VDSO files
> 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
> powerpc: Remove unreachable() from WARN_ON()
> objtool/powerpc: Fix unannotated intra-function call warnings
>
> Makefile | 4 +-
> arch/powerpc/Kconfig | 2 +
> arch/powerpc/include/asm/bug.h | 1 -
> arch/powerpc/kernel/entry_64.S | 2 +
> arch/powerpc/kernel/exceptions-64s.S | 7 +-
> arch/powerpc/kernel/head_64.S | 7 +-
> arch/powerpc/kernel/misc_64.S | 4 +-
> arch/powerpc/kernel/vdso/Makefile | 2 +
> arch/powerpc/kernel/vector.S | 4 +-
> arch/powerpc/kvm/book3s_hv_interrupts.S | 4 +-
> arch/powerpc/kvm/book3s_hv_rmhandlers.S | 25 +++--
> arch/x86/Kconfig | 1 +
> scripts/Makefile.build | 1 +
> tools/objtool/arch/powerpc/Build | 2 +
> tools/objtool/arch/powerpc/decode.c | 96 +++++++++++++++++++
> .../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 | 8 ++
> 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 | 51 +++++-----
> 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 +-
> 32 files changed, 305 insertions(+), 71 deletions(-)
> create mode 100644 tools/objtool/arch/powerpc/Build
> create mode 100644 tools/objtool/arch/powerpc/decode.c
> create mode 100644 tools/objtool/arch/powerpc/include/arch/cfi_regs.h
> create mode 100644 tools/objtool/arch/powerpc/include/arch/elf.h
> create mode 100644 tools/objtool/arch/powerpc/include/arch/special.h
> create mode 100644 tools/objtool/arch/powerpc/special.c
> delete mode 100644 tools/objtool/arch/x86/include/arch/endianness.h
>
\
 
 \ /
  Last update: 2022-07-08 17:07    [W:0.256 / U:1.088 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site