From patchwork Mon Aug 12 23:40:29 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joseph Myers X-Patchwork-Id: 34066 Received: (qmail 28906 invoked by alias); 12 Aug 2019 23:40:40 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Delivered-To: mailing list libc-alpha@sourceware.org Received: (qmail 28897 invoked by uid 89); 12 Aug 2019 23:40:40 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-15.1 required=5.0 tests=AWL, BAYES_00, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, SPF_PASS autolearn=ham version=3.3.1 spammy= X-HELO: esa1.mentor.iphmx.com IronPort-SDR: d2xXO2aehGyd1ex63d85YE8ai4JyOaSoS7C6NJDxa81znZne+McJe/WIrRF4eFNYyUahxVRwat pAszaxtzgbBI9Pdd0+yO85yrJr89Y4y0o/ZJ27FqTKwMkNntvTqj2gm7BgtPloTRJlyfVB+HaR leWH2IDBVgxoICUe/bUFmen7ppG6a9V7IFI3bOV+ncNxgQfeLlyTuwd2J3ljVHbTKFk9mLlBDS 2VrnK5J4lJsxxqi4DM8/3duCMXlByFeLzS3ZUVv8LC6wJL9pOQQdl6EpHoyqFA1g133jvolhqL P7o= IronPort-SDR: pjgeir3U4vDOL2ypxsC/7a2CnCpPuOlSVidO0aZB4RC3TW2phxZhY3BclJNDnFP6ApENLzUd9j d9rCeWbajs+JMlhuHX1NO6UxW4N9BlNODyWjxLEXNN6OCNljHtf8f2QZFy52jNEI20pHrqvJaw iW1kO0VMmK4k6sSWc/2UVI2oydjH7sMllZccjk+TuMXJtkG5qdlGGeGQXjjnQGXt4s2X7EA5zM J5ka54MD0AAYlWOujp7Wvsrfy/ijmvxirAlSsNjgFqDkhVwezf7wQTHbq5f2O57XMY/c8/HfV6 Dc4= Date: Mon, 12 Aug 2019 23:40:29 +0000 From: Joseph Myers To: Subject: Declare most TS 18661-1 interfaces for C2X Message-ID: User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 Return-Path: joseph@codesourcery.com C2X adds the interfaces from TS 18661-1, and all except a handful in Annex F are unconditionally visible in C2X rather than only visible when __STDC_WANT_IEC_60559_BFP_EXT__ is defined. This patch updates glibc headers accordingly: most uses of __GLIBC_USE (IEC_60559_BFP_EXT) are changed to a new __GLIBC_USE (IEC_60559_BFP_EXT_C2X). (Regarding totalorder and totalordermag, the type-generic macros in tgmath.h will go away when the functions are changed to take pointer arguments.) 2019-08-12 Joseph Myers * bits/libc-header-start.h (__GLIBC_USE_IEC_60559_BFP_EXT): Update comment. (__GLIBC_USE_IEC_60559_BFP_EXT_C2X): New macro. * bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Change to [__GLIBC_USE (IEC_60559_BFP_EXT_C2X)]. * include/limits.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * math/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * math/math.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * stdlib/bits/stdlib-ldbl.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * stdlib/stdint.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * stdlib/stdlib.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/aarch64/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/alpha/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/arm/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/csky/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/hppa/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/ia64/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/m68k/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/microblaze/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/mips/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/nios2/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/powerpc/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/riscv/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/s390/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/sh/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/sparc/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/x86/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise, except for totalorder, totalordermag, getpayload, setpayload and setpayloadsig. * math/tgmath.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise, except for totalorder and totalordermag. --- This patch is relative to a tree with and (pending review) applied. I intend to commit it once those are in. diff --git a/bits/fenv.h b/bits/fenv.h index c7ba575a87..d4870bf334 100644 --- a/bits/fenv.h +++ b/bits/fenv.h @@ -54,7 +54,7 @@ fenv_t; /* If the default argument is used we use this value. */ #define FE_DFL_ENV ((const fenv_t *) -1l) -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned int femode_t; diff --git a/bits/libc-header-start.h b/bits/libc-header-start.h index 72efab29f2..f2acc5333e 100644 --- a/bits/libc-header-start.h +++ b/bits/libc-header-start.h @@ -43,13 +43,21 @@ #endif /* ISO/IEC TS 18661-1:2014 defines the __STDC_WANT_IEC_60559_BFP_EXT__ - macro. */ + macro. Most but not all symbols enabled by that macro in TS + 18661-1 are enabled unconditionally in C2X; the symbols in Annex F + still require that macro in C2X. */ #undef __GLIBC_USE_IEC_60559_BFP_EXT #if defined __USE_GNU || defined __STDC_WANT_IEC_60559_BFP_EXT__ # define __GLIBC_USE_IEC_60559_BFP_EXT 1 #else # define __GLIBC_USE_IEC_60559_BFP_EXT 0 #endif +#undef __GLIBC_USE_IEC_60559_BFP_EXT_C2X +#if __GLIBC_USE (IEC_60559_BFP_EXT) || __GLIBC_USE (ISOC2X) +# define __GLIBC_USE_IEC_60559_BFP_EXT_C2X 1 +#else +# define __GLIBC_USE_IEC_60559_BFP_EXT_C2X 0 +#endif /* ISO/IEC TS 18661-4:2015 defines the __STDC_WANT_IEC_60559_FUNCS_EXT__ macro. */ diff --git a/include/limits.h b/include/limits.h index 08bb5248be..80b5dbbfaf 100644 --- a/include/limits.h +++ b/include/limits.h @@ -142,7 +142,7 @@ /* The integer width macros are not defined by GCC's before GCC 7, or if _GNU_SOURCE rather than __STDC_WANT_IEC_60559_BFP_EXT__ is used to enable this feature. */ -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) # ifndef CHAR_WIDTH # define CHAR_WIDTH 8 # endif diff --git a/math/bits/mathcalls.h b/math/bits/mathcalls.h index 3c3a77f482..3d1dc07d98 100644 --- a/math/bits/mathcalls.h +++ b/math/bits/mathcalls.h @@ -261,7 +261,7 @@ __MATHCALL (nextafter,, (_Mdouble_ __x, _Mdouble_ __y)); __MATHCALL (nexttoward,, (_Mdouble_ __x, long double __y)); # endif -# if __GLIBC_USE (IEC_60559_BFP_EXT) || __MATH_DECLARING_FLOATN +# if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) || __MATH_DECLARING_FLOATN /* Return X - epsilon. */ __MATHCALL (nextdown,, (_Mdouble_ __x)); /* Return X + epsilon. */ @@ -280,7 +280,7 @@ __MATHCALL (scalbn,, (_Mdouble_ __x, int __n)); __MATHDECL (int,ilogb,, (_Mdouble_ __x)); #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) || __MATH_DECLARING_FLOATN +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) || __MATH_DECLARING_FLOATN /* Like ilogb, but returning long int. */ __MATHDECL (long int, llogb,, (_Mdouble_ __x)); #endif @@ -335,7 +335,7 @@ __MATHCALLX (fmin,, (_Mdouble_ __x, _Mdouble_ __y), (__const__)); __MATHCALL (fma,, (_Mdouble_ __x, _Mdouble_ __y, _Mdouble_ __z)); #endif /* Use ISO C99. */ -#if __GLIBC_USE (IEC_60559_BFP_EXT) || __MATH_DECLARING_FLOATN +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) || __MATH_DECLARING_FLOATN /* Round X to nearest integer value, rounding halfway cases to even. */ __MATHCALLX (roundeven,, (_Mdouble_ __x), (__const__)); @@ -367,6 +367,11 @@ __MATHCALLX (fmaxmag,, (_Mdouble_ __x, _Mdouble_ __y), (__const__)); /* Return value with minimum magnitude. */ __MATHCALLX (fminmag,, (_Mdouble_ __x, _Mdouble_ __y), (__const__)); +/* Canonicalize floating-point representation. */ +__MATHDECL_1 (int, canonicalize,, (_Mdouble_ *__cx, const _Mdouble_ *__x)); +#endif + +#if __GLIBC_USE (IEC_60559_BFP_EXT) || __MATH_DECLARING_FLOATN /* Total order operation. */ __MATHDECL_1 (int, totalorder,, (_Mdouble_ __x, _Mdouble_ __y)) __attribute__ ((__const__)); @@ -375,9 +380,6 @@ __MATHDECL_1 (int, totalorder,, (_Mdouble_ __x, _Mdouble_ __y)) __MATHDECL_1 (int, totalordermag,, (_Mdouble_ __x, _Mdouble_ __y)) __attribute__ ((__const__)); -/* Canonicalize floating-point representation. */ -__MATHDECL_1 (int, canonicalize,, (_Mdouble_ *__cx, const _Mdouble_ *__x)); - /* Get NaN payload. */ __MATHCALL (getpayload,, (const _Mdouble_ *__x)); diff --git a/math/fenv.h b/math/fenv.h index 8722269e0d..bcd6ef32ac 100644 --- a/math/fenv.h +++ b/math/fenv.h @@ -77,7 +77,7 @@ extern int fegetexceptflag (fexcept_t *__flagp, int __excepts) __THROW; /* Raise the supported exceptions represented by EXCEPTS. */ extern int feraiseexcept (int __excepts) __THROW; -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Set the supported exception flags represented by EXCEPTS, without causing enabled traps to be taken. */ extern int fesetexcept (int __excepts) __THROW; @@ -91,7 +91,7 @@ extern int fesetexceptflag (const fexcept_t *__flagp, int __excepts) __THROW; currently set. */ extern int fetestexcept (int __excepts) __THROW; -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Determine which of subset of the exceptions specified by EXCEPTS are set in *FLAGP. */ extern int fetestexceptflag (const fexcept_t *__flagp, int __excepts) __THROW; @@ -130,7 +130,7 @@ extern int feupdateenv (const fenv_t *__envp) __THROW; /* Control modes. */ -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Store the current floating-point control modes in the object pointed to by MODEP. */ extern int fegetmode (femode_t *__modep) __THROW; @@ -147,7 +147,7 @@ extern int fesetmode (const femode_t *__modep) __THROW; /* NaN support. */ -#if (__GLIBC_USE (IEC_60559_BFP_EXT) \ +#if (__GLIBC_USE (IEC_60559_BFP_EXT_C2X) \ && defined FE_INVALID \ && defined __SUPPORT_SNAN__) # define FE_SNANS_ALWAYS_SIGNAL 1 diff --git a/math/math.h b/math/math.h index d70ec3877c..e738d36e52 100644 --- a/math/math.h +++ b/math/math.h @@ -104,7 +104,7 @@ __BEGIN_DECLS # endif #endif /* __USE_ISOC99 */ -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Signaling NaN macros, if supported. */ # if __GNUC_PREREQ (3, 3) # define SNANF (__builtin_nansf ("")) @@ -200,7 +200,7 @@ typedef _Float128x double_t; # define FP_ILOGBNAN 2147483647 # endif #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) # if __WORDSIZE == 32 # define __FP_LONG_MAX 0x7fffffffL # else @@ -232,7 +232,7 @@ typedef _Float128x double_t; #include -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Rounding direction macros for fromfp functions. */ enum { @@ -495,7 +495,7 @@ extern long double __REDIRECT_NTH (nexttowardl, #define __MATHCALL_NARROW(func, redir, nargs) \ __MATHCALL_NARROW_NORMAL (func, nargs) -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) # define _Mret_ float # define _Marg_ double @@ -969,7 +969,7 @@ enum #endif /* Use ISO C99. */ -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) # include /* Return nonzero value if X is a signaling NaN. */ @@ -1466,7 +1466,7 @@ iszero (__T __val) #endif /* __FINITE_MATH_ONLY__ > 0. */ -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* 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 diff --git a/math/tgmath.h b/math/tgmath.h index d37a1567f8..0c00e66b42 100644 --- a/math/tgmath.h +++ b/math/tgmath.h @@ -661,7 +661,7 @@ prevailing rounding mode. */ #define rint(Val) __TGMATH_UNARY_REAL_ONLY (Val, rint) -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Return X - epsilon. */ # define nextdown(Val) __TGMATH_UNARY_REAL_ONLY (Val, nextdown) /* Return X + epsilon. */ @@ -706,7 +706,7 @@ #define fma(Val1, Val2, Val3) \ __TGMATH_TERNARY_REAL_ONLY (Val1, Val2, Val3, fma) -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Round X to nearest integer value, rounding halfway cases to even. */ # define roundeven(Val) __TGMATH_UNARY_REAL_ONLY (Val, roundeven) @@ -730,7 +730,9 @@ /* Return value with minimum magnitude. */ # define fminmag(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, fminmag) +#endif +#if __GLIBC_USE (IEC_60559_BFP_EXT) /* Total order operation. */ # define totalorder(Val1, Val2) \ __TGMATH_BINARY_REAL_RET_ONLY (Val1, Val2, totalorder) diff --git a/stdlib/bits/stdlib-ldbl.h b/stdlib/bits/stdlib-ldbl.h index ca460fa3b6..ab37bdd467 100644 --- a/stdlib/bits/stdlib-ldbl.h +++ b/stdlib/bits/stdlib-ldbl.h @@ -28,7 +28,7 @@ __LDBL_REDIR1_DECL (strtold, strtod) __LDBL_REDIR1_DECL (strtold_l, strtod_l) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) __LDBL_REDIR1_DECL (strfroml, strfromd) #endif diff --git a/stdlib/stdint.h b/stdlib/stdint.h index 1ad538fc48..af580f2ee7 100644 --- a/stdlib/stdint.h +++ b/stdlib/stdint.h @@ -273,7 +273,7 @@ typedef __uintmax_t uintmax_t; # define UINTMAX_C(c) c ## ULL # endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) # define INT8_WIDTH 8 # define UINT8_WIDTH 8 diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h index a9fd989d39..827e44b8d0 100644 --- a/stdlib/stdlib.h +++ b/stdlib/stdlib.h @@ -208,7 +208,7 @@ extern unsigned long long int strtoull (const char *__restrict __nptr, #endif /* ISO C99 or use MISC. */ /* Convert a floating-point number to a string. */ -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) extern int strfromd (char *__dest, size_t __size, const char *__format, double __f) __THROW __nonnull ((3)); diff --git a/sysdeps/aarch64/bits/fenv.h b/sysdeps/aarch64/bits/fenv.h index 7b1597fe51..a7721911d1 100644 --- a/sysdeps/aarch64/bits/fenv.h +++ b/sysdeps/aarch64/bits/fenv.h @@ -73,7 +73,7 @@ fenv_t; # define FE_NOMASK_ENV ((const fenv_t *) -2) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned int femode_t; diff --git a/sysdeps/alpha/fpu/bits/fenv.h b/sysdeps/alpha/fpu/bits/fenv.h index 06d8bea5c2..11b84a4c5d 100644 --- a/sysdeps/alpha/fpu/bits/fenv.h +++ b/sysdeps/alpha/fpu/bits/fenv.h @@ -132,7 +132,7 @@ typedef unsigned long int fenv_t; extern unsigned long int __ieee_get_fp_control (void) __THROW; extern void __ieee_set_fp_control (unsigned long int __value) __THROW; -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned long int femode_t; diff --git a/sysdeps/arm/bits/fenv.h b/sysdeps/arm/bits/fenv.h index 397c361d86..623eab07f3 100644 --- a/sysdeps/arm/bits/fenv.h +++ b/sysdeps/arm/bits/fenv.h @@ -81,7 +81,7 @@ fenv_t; # define FE_NOMASK_ENV ((const fenv_t *) -2) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned int femode_t; diff --git a/sysdeps/csky/bits/fenv.h b/sysdeps/csky/bits/fenv.h index fe29131859..7559ef48c5 100644 --- a/sysdeps/csky/bits/fenv.h +++ b/sysdeps/csky/bits/fenv.h @@ -102,7 +102,7 @@ typedef struct # define FE_NOMASK_ENV ((const fenv_t *) -2) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned int femode_t; diff --git a/sysdeps/hppa/fpu/bits/fenv.h b/sysdeps/hppa/fpu/bits/fenv.h index e24411bc57..4b04ddb014 100644 --- a/sysdeps/hppa/fpu/bits/fenv.h +++ b/sysdeps/hppa/fpu/bits/fenv.h @@ -90,7 +90,7 @@ typedef struct # define FE_NOMASK_ENV ((const fenv_t *) -2) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned int femode_t; diff --git a/sysdeps/ia64/bits/fenv.h b/sysdeps/ia64/bits/fenv.h index b31764fe8d..ac09a0d6d4 100644 --- a/sysdeps/ia64/bits/fenv.h +++ b/sysdeps/ia64/bits/fenv.h @@ -95,7 +95,7 @@ typedef unsigned long int fenv_t; # define FE_NONIEEE_ENV ((const fenv_t *) 0xc009a04d0270037fUL) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned long int femode_t; diff --git a/sysdeps/m68k/bits/fenv.h b/sysdeps/m68k/bits/fenv.h index 8b51ab2091..0ca3789fa9 100644 --- a/sysdeps/m68k/bits/fenv.h +++ b/sysdeps/m68k/bits/fenv.h @@ -122,7 +122,7 @@ fenv_t; # define FE_NOMASK_ENV ((const fenv_t *) -2) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned int femode_t; diff --git a/sysdeps/microblaze/bits/fenv.h b/sysdeps/microblaze/bits/fenv.h index d249e578de..602771350c 100644 --- a/sysdeps/microblaze/bits/fenv.h +++ b/sysdeps/microblaze/bits/fenv.h @@ -41,7 +41,7 @@ typedef unsigned int fenv_t; /* If the default argument is used we use this value. */ #define FE_DFL_ENV ((const fenv_t *) -1l) -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned int femode_t; diff --git a/sysdeps/mips/bits/fenv.h b/sysdeps/mips/bits/fenv.h index a5a9633b7e..f0c9cbd6b2 100644 --- a/sysdeps/mips/bits/fenv.h +++ b/sysdeps/mips/bits/fenv.h @@ -104,7 +104,7 @@ fenv_t; # define FE_NOMASK_ENV ((const fenv_t *) -2) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned int femode_t; diff --git a/sysdeps/nios2/bits/fenv.h b/sysdeps/nios2/bits/fenv.h index f7dcd1091a..3504d33d31 100644 --- a/sysdeps/nios2/bits/fenv.h +++ b/sysdeps/nios2/bits/fenv.h @@ -43,7 +43,7 @@ typedef unsigned int fenv_t; /* If the default argument is used we use this value. */ #define FE_DFL_ENV ((const fenv_t *) -1) -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned int femode_t; diff --git a/sysdeps/powerpc/bits/fenv.h b/sysdeps/powerpc/bits/fenv.h index ab2fa5f9bc..697be96ccb 100644 --- a/sysdeps/powerpc/bits/fenv.h +++ b/sysdeps/powerpc/bits/fenv.h @@ -170,7 +170,7 @@ extern const fenv_t __fe_nonieee_env; #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef double femode_t; diff --git a/sysdeps/riscv/bits/fenv.h b/sysdeps/riscv/bits/fenv.h index 86295eac0c..75d4ceecc3 100644 --- a/sysdeps/riscv/bits/fenv.h +++ b/sysdeps/riscv/bits/fenv.h @@ -65,7 +65,7 @@ typedef unsigned int fenv_t; /* If the default argument is used we use this value. */ #define FE_DFL_ENV ((__const fenv_t *) -1) -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned int femode_t; diff --git a/sysdeps/s390/fpu/bits/fenv.h b/sysdeps/s390/fpu/bits/fenv.h index a9aa37b2c4..3ed681fe39 100644 --- a/sysdeps/s390/fpu/bits/fenv.h +++ b/sysdeps/s390/fpu/bits/fenv.h @@ -91,7 +91,7 @@ typedef struct # define FE_NOMASK_ENV ((const fenv_t *) -2) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned int femode_t; diff --git a/sysdeps/sh/bits/fenv.h b/sysdeps/sh/bits/fenv.h index 5dee99e2ba..efaf33ceff 100644 --- a/sysdeps/sh/bits/fenv.h +++ b/sysdeps/sh/bits/fenv.h @@ -75,7 +75,7 @@ fenv_t; /* If the default argument is used we use this value. */ #define FE_DFL_ENV ((const fenv_t *) -1) -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned int femode_t; diff --git a/sysdeps/sparc/fpu/bits/fenv.h b/sysdeps/sparc/fpu/bits/fenv.h index 56010236e4..413728115d 100644 --- a/sysdeps/sparc/fpu/bits/fenv.h +++ b/sysdeps/sparc/fpu/bits/fenv.h @@ -92,7 +92,7 @@ typedef unsigned long int fenv_t; # define __fenv_ldfsr(X) __asm__ __volatile__ ("ld %0,%%fsr" : : "m" (X)) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned long int femode_t; diff --git a/sysdeps/x86/fpu/bits/fenv.h b/sysdeps/x86/fpu/bits/fenv.h index 3f876e01a7..6fe6e56bd5 100644 --- a/sysdeps/x86/fpu/bits/fenv.h +++ b/sysdeps/x86/fpu/bits/fenv.h @@ -101,7 +101,7 @@ fenv_t; # define FE_NOMASK_ENV ((const fenv_t *) -2) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef struct {