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| author | Paul E. Murphy <murphyp@linux.vnet.ibm.com> | 2020-02-14 16:41:11 -0600 |
|---|---|---|
| committer | Paul E. Murphy <murphyp@linux.vnet.ibm.com> | 2020-04-30 08:52:08 -0500 |
| commit | e2239af353b053b9c645e396b13bce8688f9d615 (patch) | |
| tree | b4bcb6aa914181703a211dcf3cf6a7aa52107670 /math | |
| parent | 86005fdbf40d6fc84d84c824d75c656e7c1398e3 (diff) | |
| download | glibc-e2239af353b053b9c645e396b13bce8688f9d615.tar.gz | |
Rename __LONG_DOUBLE_USES_FLOAT128 to __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI
Improve the commentary to aid future developers who will stumble
upon this novel, yet not always perfect, mechanism to support
alternative formats for long double.
Likewise, rename __LONG_DOUBLE_USES_FLOAT128 to
__LDOUBLE_REDIRECTS_TO_FLOAT128_ABI now that development work
has settled down. The command used was
git grep -l __LONG_DOUBLE_USES_FLOAT128 ':!./ChangeLog*' | \
xargs sed -i 's/__LONG_DOUBLE_USES_FLOAT128/__LDOUBLE_REDIRECTS_TO_FLOAT128_ABI/g'
Reviewed-by: Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
Diffstat (limited to 'math')
| -rw-r--r-- | math/complex.h | 4 | ||||
| -rw-r--r-- | math/math.h | 12 | ||||
| -rw-r--r-- | math/test-ldouble.h | 2 |
3 files changed, 9 insertions, 9 deletions
diff --git a/math/complex.h b/math/complex.h index b6d175e800..7c06add10c 100644 --- a/math/complex.h +++ b/math/complex.h @@ -126,7 +126,7 @@ __BEGIN_DECLS # undef __MATHDECL_1 # define __MATHDECL_1(type, function, args) \ extern type __REDIRECT_NTH(__MATH_PRECNAME(function), args, function) -# elif __LONG_DOUBLE_USES_FLOAT128 == 1 +# elif __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 # undef __MATHDECL_1 # undef __MATHDECL # define __REDIR_TO(function) \ @@ -142,7 +142,7 @@ __BEGIN_DECLS # define __MATH_PRECNAME(name) name##l # include <bits/cmathcalls.h> # if defined __LDBL_COMPAT \ - || __LONG_DOUBLE_USES_FLOAT128 == 1 + || __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 # undef __REDIR_TO # undef __MATHDECL_1 # undef __MATHDECL diff --git a/math/math.h b/math/math.h index 777d108347..e48860e391 100644 --- a/math/math.h +++ b/math/math.h @@ -343,7 +343,7 @@ extern long double __REDIRECT_NTH (nexttowardl, # define __MATHDECL_1(type, function,suffix, args) \ __MATHREDIR(type, function, suffix, args, __CONCAT(function,suffix)) -# elif __LONG_DOUBLE_USES_FLOAT128 == 1 +# elif __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 # ifdef __REDIRECT_NTH # ifdef __USE_ISOC99 extern float __REDIRECT_NTH (nexttowardf, (float __x, long double __y), @@ -390,7 +390,7 @@ extern double __REDIRECT_NTH (nexttoward, (double __x, long double __y), # undef __MATH_DECLARING_FLOATN # if defined __LDBL_COMPAT \ - || __LONG_DOUBLE_USES_FLOAT128 == 1 + || __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 # undef __REDIRTO # undef __REDIRTO_ALT # undef __MATHDECL_1 @@ -562,7 +562,7 @@ extern double __REDIRECT_NTH (nexttoward, (double __x, long double __y), # undef __MATHCALL_NARROW # define __MATHCALL_NARROW(func, redir, nargs) \ __MATHCALL_NARROW_REDIR (func, redir, nargs) -# elif __LONG_DOUBLE_USES_FLOAT128 == 1 +# elif __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 # define __MATHCALL_REDIR_NAME(name) __ ## f32 ## name ## ieee128 # undef __MATHCALL_NARROW # define __MATHCALL_NARROW(func, redir, nargs) \ @@ -573,7 +573,7 @@ extern double __REDIRECT_NTH (nexttoward, (double __x, long double __y), # undef _Marg_ # undef __MATHCALL_NAME # if defined __LDBL_COMPAT \ - || __LONG_DOUBLE_USES_FLOAT128 == 1 + || __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 # undef __MATHCALL_REDIR_NAME # undef __MATHCALL_NARROW # define __MATHCALL_NARROW(func, redir, nargs) \ @@ -588,7 +588,7 @@ extern double __REDIRECT_NTH (nexttoward, (double __x, long double __y), # undef __MATHCALL_NARROW # define __MATHCALL_NARROW(func, redir, nargs) \ __MATHCALL_NARROW_REDIR (func, redir, nargs) -# elif __LONG_DOUBLE_USES_FLOAT128 == 1 +# elif __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 # define __MATHCALL_REDIR_NAME(name) __ ## f64 ## name ## ieee128 # undef __MATHCALL_NARROW # define __MATHCALL_NARROW(func, redir, nargs) \ @@ -599,7 +599,7 @@ extern double __REDIRECT_NTH (nexttoward, (double __x, long double __y), # undef _Marg_ # undef __MATHCALL_NAME # if defined __LDBL_COMPAT \ - || __LONG_DOUBLE_USES_FLOAT128 == 1 + || __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 # undef __MATHCALL_REDIR_NAME # undef __MATHCALL_NARROW # define __MATHCALL_NARROW(func, redir, nargs) \ diff --git a/math/test-ldouble.h b/math/test-ldouble.h index b9ef6f41f9..3d62c92e14 100644 --- a/math/test-ldouble.h +++ b/math/test-ldouble.h @@ -29,7 +29,7 @@ /* On architectures which redirect long double to _Float128 ABI, we must choose the float128 ulps. Similarly, on such architectures, the ABI used may be dependent on how the compiler was invoked. */ -#elif __LONG_DOUBLE_USES_FLOAT128 == 1 +#elif __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 # define TYPE_STR "float128" # define ULP_IDX ULP_FLT128 #else |