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| author | Fangrui Song <maskray@google.com> | 2022-02-18 00:12:09 -0800 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2022-02-25 14:06:50 +0000 |
| commit | 4013e26670c590944abdab56c4fa797527b74325 (patch) | |
| tree | 8591687c7c369b7b0fd1ebe974d613ec96196376 /arch/arm64/mm | |
| parent | be9aea74400433e03c2a8b0260fc9ffe2495f698 (diff) | |
| download | linux-4013e26670c590944abdab56c4fa797527b74325.tar.bz2 | |
arm64: module: remove (NOLOAD) from linker script
On ELF, (NOLOAD) sets the section type to SHT_NOBITS[1]. It is conceptually
inappropriate for .plt and .text.* sections which are always
SHT_PROGBITS.
In GNU ld, if PLT entries are needed, .plt will be SHT_PROGBITS anyway
and (NOLOAD) will be essentially ignored. In ld.lld, since
https://reviews.llvm.org/D118840 ("[ELF] Support (TYPE=<value>) to
customize the output section type"), ld.lld will report a `section type
mismatch` error. Just remove (NOLOAD) to fix the error.
[1] https://lld.llvm.org/ELF/linker_script.html As of today, "The
section should be marked as not loadable" on
https://sourceware.org/binutils/docs/ld/Output-Section-Type.html is
outdated for ELF.
Tested-by: Nathan Chancellor <nathan@kernel.org>
Reported-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Fangrui Song <maskray@google.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20220218081209.354383-1-maskray@google.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/mm')
0 files changed, 0 insertions, 0 deletions