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perf symbols: Fix missing GNU IFUNC symbols

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Symbols of type STT_GNU_IFUNC are functions so accept them as such.

Signed-off-by: Adrian Hunter <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
This commit is contained in:
Adrian Hunter 2014-07-14 13:02:33 +03:00 • committed by Arnaldo Carvalho de Melo
commit a2f3b6bf0a
1 changed files with 2 additions and 1 deletions
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3
tools/perf/util/symbol-elf.c
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@ -49,7 +49,8 @@ static inline uint8_t elf_sym__type(const GElf_Sym *sym)
static inline int elf_sym__is_function(const GElf_Sym *sym)
{
return elf_sym__type(sym) == STT_FUNC &&
return (elf_sym__type(sym) == STT_FUNC ||
elf_sym__type(sym) == STT_GNU_IFUNC) &&
sym->st_name != 0 &&
sym->st_shndx != SHN_UNDEF;
}