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| author | H.J. Lu <hjl.tools@gmail.com> | 2024-12-05 08:05:04 +0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2024-12-12 16:17:54 +0800 |
| commit | 6bc301672bfbde618d4ec02e51e6e2cbadd4ac1e (patch) | |
| tree | 2096ea0fbdc112af437303ca794ec851df5135e3 /math/math.h | |
| parent | 950891b5e7a5307272da3e632832ac9da4c9eeec (diff) | |
| download | glibc-6bc301672bfbde618d4ec02e51e6e2cbadd4ac1e.tar.xz glibc-6bc301672bfbde618d4ec02e51e6e2cbadd4ac1e.zip | |
math: Remove __XXX math functions from installed math.h [BZ #32418]
Since libm doesn't export __XXX math functions, don't declare them in
the installed math.h by adding <bits/mathcalls-macros.h> to declare
__XXX math functions internally for glibc build. This fixes BZ #32418.
Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
Reviewed-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'math/math.h')
| -rw-r--r-- | math/math.h | 37 |
1 files changed, 1 insertions, 36 deletions
diff --git a/math/math.h b/math/math.h index 1e300c4223..599ca3ae79 100644 --- a/math/math.h +++ b/math/math.h @@ -268,42 +268,7 @@ enum }; #endif -/* The file <bits/mathcalls.h> contains the prototypes for all the - actual math functions. These macros are used for those prototypes, - so we can easily declare each function as both `name' and `__name', - and can declare the float versions `namef' and `__namef'. */ - -#define __SIMD_DECL(function) __CONCAT (__DECL_SIMD_, function) - -#define __MATHCALL_VEC(function, suffix, args) \ - __SIMD_DECL (__MATH_PRECNAME (function, suffix)) \ - __MATHCALL (function, suffix, args) - -#define __MATHDECL_VEC(type, function,suffix, args) \ - __SIMD_DECL (__MATH_PRECNAME (function, suffix)) \ - __MATHDECL(type, function,suffix, args) - -#define __MATHCALL(function,suffix, args) \ - __MATHDECL (_Mdouble_,function,suffix, args) -#define __MATHDECL(type, function,suffix, args) \ - __MATHDECL_1(type, function,suffix, args); \ - __MATHDECL_1(type, __CONCAT(__,function),suffix, args) -#define __MATHCALLX(function,suffix, args, attrib) \ - __MATHDECLX (_Mdouble_,function,suffix, args, attrib) -#define __MATHDECLX(type, function,suffix, args, attrib) \ - __MATHDECL_1(type, function,suffix, args) __attribute__ (attrib); \ - __MATHDECL_1(type, __CONCAT(__,function),suffix, args) __attribute__ (attrib) -#define __MATHDECL_1_IMPL(type, function, suffix, args) \ - extern type __MATH_PRECNAME(function,suffix) args __THROW -#define __MATHDECL_1(type, function, suffix, args) \ - __MATHDECL_1_IMPL(type, function, suffix, args) -/* Ignore the alias by default. The alias is only useful with - redirections. */ -#define __MATHDECL_ALIAS(type, function, suffix, args, alias) \ - __MATHDECL_1(type, function, suffix, args) - -#define __MATHREDIR(type, function, suffix, args, to) \ - extern type __REDIRECT_NTH (__MATH_PRECNAME (function, suffix), args, to) +#include <bits/mathcalls-macros.h> #define _Mdouble_ double #define __MATH_PRECNAME(name,r) __CONCAT(name,r) |