Vasily Gorbik fbf60f83e2 objtool: Fix elf_create_undef_symbol() endianness ...

commit 46c7405df7 upstream.

Currently x86 cross-compilation fails on big endian system with:

  x86_64-cross-ld: init/main.o: invalid string offset 488112128 >= 6229 for section `.strtab'

Mark new ELF data in elf_create_undef_symbol() as symbol, so that libelf
does endianness handling correctly.

Fixes: 2f2f7e47f0 ("objtool: Add elf_create_undef_symbol()")
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: https://lore.kernel.org/r/patch-1.thread-6c9df9.git-d39264656387.your-ad-here.call-01620841104-ext-2554@work.hours
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2022-07-25 11:26:56 +02:00

..

arch/x86

x86,objtool: Create .return_sites

2022-07-25 11:26:36 +02:00

Documentation

objtool: Support stack layout changes in alternatives

2022-07-25 11:26:06 +02:00

.gitignore

.gitignore: add SPDX License Identifier

2020-03-25 11:50:48 +01:00

arch.h

x86,objtool: Create .return_sites

2022-07-25 11:26:36 +02:00

Build

objtool: Enable compilation of objtool for all architectures

2020-05-20 09:17:28 -05:00

builtin-check.c

x86/retbleed: Add fine grained Kconfig knobs

2022-07-25 11:26:50 +02:00

builtin-orc.c

objtool: Refactor ORC section generation

2022-07-25 11:26:05 +02:00

builtin.h

x86/retbleed: Add fine grained Kconfig knobs

2022-07-25 11:26:50 +02:00

cfi.h

objtool: Introduce CFI hash

2022-07-25 11:26:22 +02:00

check.c

x86/retbleed: Add fine grained Kconfig knobs

2022-07-25 11:26:50 +02:00

check.h

objtool: Re-add UNWIND_HINT_{SAVE_RESTORE}

2022-07-25 11:26:47 +02:00

elf.c

objtool: Fix elf_create_undef_symbol() endianness

2022-07-25 11:26:56 +02:00

elf.h

x86,objtool: Create .return_sites

2022-07-25 11:26:36 +02:00

Makefile

objtool: Refactor ORC section generation

2022-07-25 11:26:05 +02:00

objtool.c

x86,objtool: Create .return_sites

2022-07-25 11:26:36 +02:00

objtool.h

x86,objtool: Create .return_sites

2022-07-25 11:26:36 +02:00

orc_dump.c

objtool: Make unwind hint definitions available to other architectures

2020-09-10 10:43:13 -05:00

orc_gen.c

objtool: Introduce CFI hash

2022-07-25 11:26:22 +02:00

special.c

objtool,x86: Replace alternatives with .retpoline_sites

2022-07-25 11:26:23 +02:00

special.h

objtool: Refactor jump table code to support other architectures

2020-09-10 10:43:13 -05:00

sync-check.sh

x86/insn: Add a __ignore_sync_check__ marker

2022-07-25 11:26:11 +02:00

warn.h

objtool: Rename find_containing_func()

2020-03-25 18:28:29 +01:00

weak.c

objtool: Refactor ORC section generation

2022-07-25 11:26:05 +02:00