60210a3d86
On ELF, (NOLOAD) sets the section type to SHT_NOBITS[1]. It is conceptually inappropriate for .plt, .got, and .got.plt 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 (later changed to a warning). Just remove (NOLOAD) to fix the warning. [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"The section should be marked as not loadable" on https://sourceware.org/binutils/docs/ld/Output-Section-Type.html is outdated for ELF. Link: https://github.com/ClangBuiltLinux/linux/issues/1597 Fixes: ab1ef68e5401 ("RISC-V: Add sections of PLT and GOT for kernel module") Reported-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Fangrui Song <maskray@google.com> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
10 lines
207 B
C
10 lines
207 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (C) 2017 Andes Technology Corporation */
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#ifdef CONFIG_MODULE_SECTIONS
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SECTIONS {
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.plt : { BYTE(0) }
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.got : { BYTE(0) }
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.got.plt : { BYTE(0) }
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}
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#endif
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