forked from mirrors/linux
ff09f6fd29
Trying to restrict the '$'-prefix change to RISC-V caused some fallout,
so let's just treat all those symbols as special.
Fixes: c05780ef3c ("module: Ignore RISC-V mapping symbols too")
Link: https://lore.kernel.org/all/20230712015747.77263-1-wangkefeng.wang@huawei.com/
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Reviewed-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
15 lines
408 B
C
15 lines
408 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef _LINUX_MODULE_SYMBOL_H
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#define _LINUX_MODULE_SYMBOL_H
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/* This ignores the intensely annoying "mapping symbols" found in ELF files. */
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static inline int is_mapping_symbol(const char *str)
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{
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if (str[0] == '.' && str[1] == 'L')
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return true;
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if (str[0] == 'L' && str[1] == '0')
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return true;
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return str[0] == '$';
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}
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#endif /* _LINUX_MODULE_SYMBOL_H */
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