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Commit f845086a authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo
Browse files

tools lib symbol: Introduce kallsyms2elf_type 

Map 't', 'T' (text, local, global), 'w' and 'W' (weak text, local,
global) as STT_FUNC, and the rest as STT_OBJECT

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-sbwcixulpc5v1xuxn3xvm0nn@git.kernel.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 8e947f1e

tools/lib/symbol/kallsyms.c

+6 −0
Original line number Diff line number Diff line
@@ -2,6 +2,12 @@ 
#include <stdio.h>

#include <stdlib.h>



u8 kallsyms2elf_type(char type)

{

	type = tolower(type);

	return (type == 't' || type == 'w') ? STT_FUNC : STT_OBJECT;

}



int kallsyms__parse(const char *filename, void *arg,

		    int (*process_symbol)(void *arg, const char *name,

					  char type, u64 start))

tools/lib/symbol/kallsyms.h

+2 −0
Original line number Diff line number Diff line
@@ -17,6 +17,8 @@ static inline u8 kallsyms2elf_binding(char type) 
	return isupper(type) ? STB_GLOBAL : STB_LOCAL;

}



u8 kallsyms2elf_type(char type);



int kallsyms__parse(const char *filename, void *arg,

		    int (*process_symbol)(void *arg, const char *name,

					  char type, u64 start));