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MIPS: vmlinux.lds.S: explicitly declare .got table

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LLVM stack generates GOT table when building the kernel:

ld.lld: warning: <internal>:(.got) is being placed in '.got'

According to the debug assertions, it's not zero-sized and thus can't
be handled the way it's done for x86.
Also use the ARM64 path here and place it at the end of .text section.

Reported-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Alexander Lobakin <alobakin@pm.me>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Alexander Lobakin 2021-01-10 11:56:41 +00:00 committed by Thomas Bogendoerfer
parent 008c3cbd5e
commit 795b3a363b
1 changed files with 2 additions and 0 deletions
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arch/mips/kernel/vmlinux.lds.S
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@ -68,6 +68,8 @@ SECTIONS
SOFTIRQENTRY_TEXT
*(.fixup)
*(.gnu.warning)
. = ALIGN(16);
*(.got) /* Global offset table */
} :text = 0
_etext = .; /* End of text section */