Re: [PATCH 6/6] objtool: Fix STACK_FRAME_NON_STANDARD reloc type

From: Josh Poimboeuf
Date: Fri May 06 2022 - 12:06:13 EST


On Fri, May 06, 2022 at 02:14:37PM +0200, Peter Zijlstra wrote:
> STACK_FRAME_NON_STANDARD results in inconsistent relocation types
> depending on .c or .S usage:
>
> Relocation section '.rela.discard.func_stack_frame_non_standard' at offset 0x3c01090 contains 5 entries:
> Offset Info Type Symbol's Value Symbol's Name + Addend
> 0000000000000000 00020c2200000002 R_X86_64_PC32 0000000000047b40 do_suspend_lowlevel + 0
> 0000000000000008 0002461e00000001 R_X86_64_64 00000000000480a0 machine_real_restart + 0
> 0000000000000010 0000001400000001 R_X86_64_64 0000000000000000 .rodata + b3d4
> 0000000000000018 0002444600000002 R_X86_64_PC32 00000000000678a0 __efi64_thunk + 0
> 0000000000000020 0002659d00000001 R_X86_64_64 0000000000113160 __crash_kexec + 0
>
> Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>

Acked-by: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>

--
Josh