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| author | Joseph Myers <josmyers@redhat.com> | 2024-02-01 11:02:01 +0000 |
|---|---|---|
| committer | Joseph Myers <josmyers@redhat.com> | 2024-02-01 11:02:01 +0000 |
| commit | 42cc619dfbc44e263239c2de870bae11ad65810a (patch) | |
| tree | 13f7e2f0ad1e9b3c4a36f9ecd4e3e49b1d268120 /math/math.h | |
| parent | 7c8df0b9441e34928f2d7d70531e3d55e016c32e (diff) | |
| download | glibc-42cc619dfbc44e263239c2de870bae11ad65810a.tar.gz glibc-42cc619dfbc44e263239c2de870bae11ad65810a.tar.xz glibc-42cc619dfbc44e263239c2de870bae11ad65810a.zip | |
Refer to C23 in place of C2X in glibc
WG14 decided to use the name C23 as the informal name of the next revision of the C standard (notwithstanding the publication date in 2024). Update references to C2X in glibc to use the C23 name. This is intended to update everything *except* where it involves renaming files (the changes involving renaming tests are intended to be done separately). In the case of the _ISOC2X_SOURCE feature test macro - the only user-visible interface involved - support for that macro is kept for backwards compatibility, while adding _ISOC23_SOURCE. Tested for x86_64.
Diffstat (limited to 'math/math.h')
| -rw-r--r-- | math/math.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/math/math.h b/math/math.h index a1631a8c24..1e300c4223 100644 --- a/math/math.h +++ b/math/math.h @@ -114,37 +114,37 @@ __BEGIN_DECLS #endif #if (__HAVE_FLOAT16 \ && __GLIBC_USE (IEC_60559_TYPES_EXT) \ - && (defined __USE_GNU || !__GLIBC_USE (ISOC2X))) + && (defined __USE_GNU || !__GLIBC_USE (ISOC23))) # define SNANF16 (__builtin_nansf16 ("")) #endif #if (__HAVE_FLOAT32 \ && __GLIBC_USE (IEC_60559_TYPES_EXT) \ - && (defined __USE_GNU || !__GLIBC_USE (ISOC2X))) + && (defined __USE_GNU || !__GLIBC_USE (ISOC23))) # define SNANF32 (__builtin_nansf32 ("")) #endif #if (__HAVE_FLOAT64 \ && __GLIBC_USE (IEC_60559_TYPES_EXT) \ - && (defined __USE_GNU || !__GLIBC_USE (ISOC2X))) + && (defined __USE_GNU || !__GLIBC_USE (ISOC23))) # define SNANF64 (__builtin_nansf64 ("")) #endif #if (__HAVE_FLOAT128 \ && __GLIBC_USE (IEC_60559_TYPES_EXT) \ - && (defined __USE_GNU || !__GLIBC_USE (ISOC2X))) + && (defined __USE_GNU || !__GLIBC_USE (ISOC23))) # define SNANF128 (__builtin_nansf128 ("")) #endif #if (__HAVE_FLOAT32X \ && __GLIBC_USE (IEC_60559_TYPES_EXT) \ - && (defined __USE_GNU || !__GLIBC_USE (ISOC2X))) + && (defined __USE_GNU || !__GLIBC_USE (ISOC23))) # define SNANF32X (__builtin_nansf32x ("")) #endif #if (__HAVE_FLOAT64X \ && __GLIBC_USE (IEC_60559_TYPES_EXT) \ - && (defined __USE_GNU || !__GLIBC_USE (ISOC2X))) + && (defined __USE_GNU || !__GLIBC_USE (ISOC23))) # define SNANF64X (__builtin_nansf64x ("")) #endif #if (__HAVE_FLOAT128X \ && __GLIBC_USE (IEC_60559_TYPES_EXT) \ - && (defined __USE_GNU || !__GLIBC_USE (ISOC2X))) + && (defined __USE_GNU || !__GLIBC_USE (ISOC23))) # define SNANF128X (__builtin_nansf128x ("")) #endif @@ -214,7 +214,7 @@ typedef _Float128x double_t; # define FP_ILOGBNAN 2147483647 # endif #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C23) # if __WORDSIZE == 32 # define __FP_LONG_MAX 0x7fffffffL # else @@ -246,7 +246,7 @@ typedef _Float128x double_t; #include <bits/fp-fast.h> -#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C23) /* Rounding direction macros for fromfp functions. */ enum { @@ -558,7 +558,7 @@ extern double __REDIRECT_NTH (nexttoward, (double __x, long double __y), #define __MATHCALL_NARROW(func, redir, nargs) \ __MATHCALL_NARROW_NORMAL (func, nargs) -#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C23) # define _Mret_ float # define _Marg_ double @@ -1051,7 +1051,7 @@ enum #endif /* Use ISO C99. */ -#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C23) # include <bits/iscanonical.h> /* Return nonzero value if X is a signaling NaN. */ @@ -1332,7 +1332,7 @@ iszero (__T __val) # endif #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C23) /* An expression whose type has the widest of the evaluation formats of X and Y (which are of floating-point types). */ # if __FLT_EVAL_METHOD__ == 2 || __FLT_EVAL_METHOD__ > 64 |