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| author | H.J. Lu <hjl.tools@gmail.com> | 2015-10-15 14:06:54 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-10-15 14:07:06 -0700 |
| commit | a1afb41193e908668eeac7e3a25a48ac535aff67 (patch) | |
| tree | 69e201920add3bf9f9132aa113d5450c2259c0bd | |
| parent | 58c9ff1bdb213bfa65eff12c7d17532cb48aabe7 (diff) | |
| download | glibc-a1afb41193e908668eeac7e3a25a48ac535aff67.tar.gz glibc-a1afb41193e908668eeac7e3a25a48ac535aff67.tar.xz glibc-a1afb41193e908668eeac7e3a25a48ac535aff67.zip | |
Mark internal _itoa functions hidden
Since internal _itoa functions are only used internally in ld.so and libc.so, they can be made hidden. [BZ #19122] * sysdeps/generic/_itoa.h (_itoa): Add attribute_hidden. (_itoa_word): Likewise.
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | sysdeps/generic/_itoa.h | 5 |
2 files changed, 6 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog index f847fe7e9a..b93c0a80ed 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,6 +1,9 @@ 2015-10-15 H.J. Lu <hongjiu.lu@intel.com> [BZ #19122] + * sysdeps/generic/_itoa.h (_itoa): Add attribute_hidden. + (_itoa_word): Likewise. + * elf/dl-runtime.c (_dl_fixup): Add attribute_hidden. * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise. * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise. diff --git a/sysdeps/generic/_itoa.h b/sysdeps/generic/_itoa.h index 632e24c34f..bd9d3bc94d 100644 --- a/sysdeps/generic/_itoa.h +++ b/sysdeps/generic/_itoa.h @@ -42,7 +42,7 @@ Use upper case letters iff UPPER_CASE is nonzero. */ extern char *_itoa (unsigned long long int value, char *buflim, - unsigned int base, int upper_case); + unsigned int base, int upper_case) attribute_hidden; extern const char _itoa_upper_digits[]; extern const char _itoa_lower_digits[]; @@ -53,7 +53,8 @@ hidden_proto (_itoa_lower_digits) #if IS_IN (libc) extern char *_itoa_word (_ITOA_WORD_TYPE value, char *buflim, - unsigned int base, int upper_case); + unsigned int base, + int upper_case) attribute_hidden; #else static inline char * __attribute__ ((unused, always_inline)) _itoa_word (_ITOA_WORD_TYPE value, char *buflim, |