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| author | H.J. Lu <hjl.tools@gmail.com> | 2017-10-01 15:15:15 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2017-10-01 15:15:30 -0700 |
| commit | a2ca165230cfa951605e5904be838c3e3e04be0b (patch) | |
| tree | 77d881d1b552e91f657304c558d42335fc46acc2 /stdlib | |
| parent | 44af8a32c341672b5160fdc2839767e9a837ad26 (diff) | |
| download | glibc-a2ca165230cfa951605e5904be838c3e3e04be0b.tar.gz glibc-a2ca165230cfa951605e5904be838c3e3e04be0b.tar.xz glibc-a2ca165230cfa951605e5904be838c3e3e04be0b.zip | |
Mark internal gmp functions with attribute_hidden [BZ #18822]
Mark internal gmp functions with attribute_hidden to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/gmp.h: Declare internal functions only if _ISOMAC is undefined. (__mpn_extract_double): Add attribute_hidden. (__mpn_extract_long_double): Likewise. (__mpn_extract_float128): Likewise. (__mpn_construct_float): Likewise. (__mpn_construct_double): Likewise. (__mpn_construct_long_double): Likewise. (__mpn_construct_float128): Likewise. (mpn_add_1): Likewise. (mpn_addmul_1): Likewise. (mpn_add_n): Likewise. (mpn_cmp): Likewise. (mpn_divrem): Likewise. (mpn_lshift): Likewise. (mpn_mul): Likewise. (mpn_mul_1): Likewise. (mpn_rshift): Likewise. (mpn_sub_1): Likewise. (mpn_submul_1): Likewise. (mpn_sub_n): Likewise.
Diffstat (limited to 'stdlib')
| -rw-r--r-- | stdlib/gmp-impl.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/stdlib/gmp-impl.h b/stdlib/gmp-impl.h index 42d3e4afac..cbbf9479ac 100644 --- a/stdlib/gmp-impl.h +++ b/stdlib/gmp-impl.h @@ -308,13 +308,17 @@ typedef unsigned int UHWtype; /* Prototypes for internal mpn calls. */ extern void impn_mul_n_basecase _PROTO ((mp_ptr prodp, mp_srcptr up, - mp_srcptr vp, mp_size_t size)); + mp_srcptr vp, mp_size_t size)) + attribute_hidden; extern void impn_mul_n _PROTO ((mp_ptr prodp, mp_srcptr up, mp_srcptr vp, - mp_size_t size, mp_ptr tspace)); + mp_size_t size, mp_ptr tspace)) + attribute_hidden; extern void impn_sqr_n_basecase _PROTO ((mp_ptr prodp, mp_srcptr up, - mp_size_t size)); + mp_size_t size)) + attribute_hidden; extern void impn_sqr_n _PROTO ((mp_ptr prodp, mp_srcptr up, mp_size_t size, - mp_ptr tspace)); + mp_ptr tspace)) + attribute_hidden; |