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Apply asm redirection in gmp.h before first use

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For clang the redeclaration after the first use, the visibility attribute
is silently ignored (symbol is STV_DEFAULT) while the asm label attribute
causes an error.

Reviewed-by: Fangrui Song <maskray@google.com>
This commit is contained in:
Adhemerval Zanella 2022-03-10 19:04:47 -03:00
parent 596183a1ee
commit 8d291eabd5
2 changed files with 39 additions and 45 deletions
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12
include/gmp.h
View File

@ -41,18 +41,6 @@ extern _Float128 __mpn_construct_float128 (mp_srcptr frac_ptr, int expt,
int sign) attribute_hidden;
#endif
extern __typeof (mpn_add_1) mpn_add_1 attribute_hidden;
extern __typeof (mpn_addmul_1) mpn_addmul_1 attribute_hidden;
extern __typeof (mpn_add_n) mpn_add_n attribute_hidden;
extern __typeof (mpn_cmp) mpn_cmp attribute_hidden;
extern __typeof (mpn_divrem) mpn_divrem attribute_hidden;
extern __typeof (mpn_lshift) mpn_lshift attribute_hidden;
extern __typeof (mpn_mul) mpn_mul attribute_hidden;
extern __typeof (mpn_mul_1) mpn_mul_1 attribute_hidden;
extern __typeof (mpn_rshift) mpn_rshift attribute_hidden;
extern __typeof (mpn_sub_1) mpn_sub_1 attribute_hidden;
extern __typeof (mpn_submul_1) mpn_submul_1 attribute_hidden;
extern __typeof (mpn_sub_n) mpn_sub_n attribute_hidden;
#endif
#endif

72
stdlib/gmp.h
View File

@ -48,6 +48,12 @@ along with the GNU MP Library; see the file COPYING.LIB. If not, see
#endif
#endif
#ifdef _LIBC
#define _ATTRIBUTE_HIDDEN attribute_hidden
#else
#define _ATTRIBUTE_HIDDEN
#endif
#ifdef _SHORT_LIMB
typedef unsigned int mp_limb_t;
typedef int mp_limb_signed_t;
@ -389,39 +395,39 @@ void mpf_ui_sub _PROTO ((mpf_ptr, unsigned long int, mpf_srcptr));
#if defined (__cplusplus)
extern "C" {
#endif
mp_limb_t mpn_add _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_srcptr,mp_size_t));
mp_limb_t mpn_add_1 _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t));
mp_limb_t mpn_add_n _PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
mp_limb_t mpn_addmul_1 _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t));
mp_limb_t mpn_bdivmod _PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t, unsigned long int));
int mpn_cmp _PROTO ((mp_srcptr, mp_srcptr, mp_size_t));
mp_limb_t mpn_divmod_1 _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t));
mp_limb_t mpn_divrem _PROTO ((mp_ptr, mp_size_t, mp_ptr, mp_size_t, mp_srcptr, mp_size_t));
mp_limb_t mpn_divrem_1 _PROTO ((mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_limb_t));
void mpn_dump _PROTO ((mp_srcptr, mp_size_t));
mp_size_t mpn_gcd _PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_ptr, mp_size_t));
mp_limb_t mpn_gcd_1 _PROTO ((mp_srcptr, mp_size_t, mp_limb_t));
mp_size_t mpn_gcdext _PROTO ((mp_ptr, mp_ptr, mp_ptr, mp_size_t, mp_ptr, mp_size_t));
size_t mpn_get_str _PROTO ((unsigned char *, int, mp_ptr, mp_size_t));
unsigned long int mpn_hamdist _PROTO ((mp_srcptr, mp_srcptr, mp_size_t));
mp_limb_t mpn_lshift _PROTO ((mp_ptr, mp_srcptr, mp_size_t, unsigned int));
mp_limb_t mpn_mod_1 _PROTO ((mp_srcptr, mp_size_t, mp_limb_t));
mp_limb_t mpn_mul _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_srcptr, mp_size_t));
mp_limb_t mpn_mul_1 _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t));
void mpn_mul_n _PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
int mpn_perfect_square_p _PROTO ((mp_srcptr, mp_size_t));
unsigned long int mpn_popcount _PROTO ((mp_srcptr, mp_size_t));
mp_limb_t mpn_preinv_mod_1 _PROTO ((mp_srcptr, mp_size_t, mp_limb_t, mp_limb_t));
void mpn_random2 _PROTO ((mp_ptr, mp_size_t));
mp_limb_t mpn_rshift _PROTO ((mp_ptr, mp_srcptr, mp_size_t, unsigned int));
unsigned long int mpn_scan0 _PROTO ((mp_srcptr, unsigned long int));
unsigned long int mpn_scan1 _PROTO ((mp_srcptr, unsigned long int));
mp_size_t mpn_set_str _PROTO ((mp_ptr, const unsigned char *, size_t, int));
mp_size_t mpn_sqrtrem _PROTO ((mp_ptr, mp_ptr, mp_srcptr, mp_size_t));
mp_limb_t mpn_sub _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_srcptr,mp_size_t));
mp_limb_t mpn_sub_1 _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t));
mp_limb_t mpn_sub_n _PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
mp_limb_t mpn_submul_1 _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t));
mp_limb_t mpn_add _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_srcptr,mp_size_t)) _ATTRIBUTE_HIDDEN;
mp_limb_t mpn_add_1 _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t)) _ATTRIBUTE_HIDDEN;
mp_limb_t mpn_add_n _PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t)) _ATTRIBUTE_HIDDEN;
mp_limb_t mpn_addmul_1 _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t)) _ATTRIBUTE_HIDDEN;
mp_limb_t mpn_bdivmod _PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t, unsigned long int)) _ATTRIBUTE_HIDDEN;
int mpn_cmp _PROTO ((mp_srcptr, mp_srcptr, mp_size_t)) _ATTRIBUTE_HIDDEN;
mp_limb_t mpn_divmod_1 _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t)) _ATTRIBUTE_HIDDEN;
mp_limb_t mpn_divrem _PROTO ((mp_ptr, mp_size_t, mp_ptr, mp_size_t, mp_srcptr, mp_size_t)) _ATTRIBUTE_HIDDEN;
mp_limb_t mpn_divrem_1 _PROTO ((mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_limb_t)) _ATTRIBUTE_HIDDEN;
void mpn_dump _PROTO ((mp_srcptr, mp_size_t)) _ATTRIBUTE_HIDDEN;
mp_size_t mpn_gcd _PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_ptr, mp_size_t)) _ATTRIBUTE_HIDDEN;
mp_limb_t mpn_gcd_1 _PROTO ((mp_srcptr, mp_size_t, mp_limb_t)) _ATTRIBUTE_HIDDEN;
mp_size_t mpn_gcdext _PROTO ((mp_ptr, mp_ptr, mp_ptr, mp_size_t, mp_ptr, mp_size_t)) _ATTRIBUTE_HIDDEN;
size_t mpn_get_str _PROTO ((unsigned char *, int, mp_ptr, mp_size_t)) _ATTRIBUTE_HIDDEN;
unsigned long int mpn_hamdist _PROTO ((mp_srcptr, mp_srcptr, mp_size_t)) _ATTRIBUTE_HIDDEN;
mp_limb_t mpn_lshift _PROTO ((mp_ptr, mp_srcptr, mp_size_t, unsigned int)) _ATTRIBUTE_HIDDEN;
mp_limb_t mpn_mod_1 _PROTO ((mp_srcptr, mp_size_t, mp_limb_t)) _ATTRIBUTE_HIDDEN;
mp_limb_t mpn_mul _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_srcptr, mp_size_t)) _ATTRIBUTE_HIDDEN;
mp_limb_t mpn_mul_1 _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t)) _ATTRIBUTE_HIDDEN;
void mpn_mul_n _PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t)) _ATTRIBUTE_HIDDEN;
int mpn_perfect_square_p _PROTO ((mp_srcptr, mp_size_t)) _ATTRIBUTE_HIDDEN;
unsigned long int mpn_popcount _PROTO ((mp_srcptr, mp_size_t)) _ATTRIBUTE_HIDDEN;
mp_limb_t mpn_preinv_mod_1 _PROTO ((mp_srcptr, mp_size_t, mp_limb_t, mp_limb_t)) _ATTRIBUTE_HIDDEN;
void mpn_random2 _PROTO ((mp_ptr, mp_size_t)) _ATTRIBUTE_HIDDEN;
mp_limb_t mpn_rshift _PROTO ((mp_ptr, mp_srcptr, mp_size_t, unsigned int)) _ATTRIBUTE_HIDDEN;
unsigned long int mpn_scan0 _PROTO ((mp_srcptr, unsigned long int)) _ATTRIBUTE_HIDDEN;
unsigned long int mpn_scan1 _PROTO ((mp_srcptr, unsigned long int)) _ATTRIBUTE_HIDDEN;
mp_size_t mpn_set_str _PROTO ((mp_ptr, const unsigned char *, size_t, int)) _ATTRIBUTE_HIDDEN;
mp_size_t mpn_sqrtrem _PROTO ((mp_ptr, mp_ptr, mp_srcptr, mp_size_t)) _ATTRIBUTE_HIDDEN;
mp_limb_t mpn_sub _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_srcptr,mp_size_t)) _ATTRIBUTE_HIDDEN;
mp_limb_t mpn_sub_1 _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t)) _ATTRIBUTE_HIDDEN;
mp_limb_t mpn_sub_n _PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t)) _ATTRIBUTE_HIDDEN;
mp_limb_t mpn_submul_1 _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t)) _ATTRIBUTE_HIDDEN;
#if defined (__cplusplus)
}
#endif