diff options
author | Joseph Myers <joseph@codesourcery.com> | 2018-09-14 13:10:39 +0000 |
---|---|---|
committer | Joseph Myers <joseph@codesourcery.com> | 2018-09-14 13:10:39 +0000 |
commit | f29b6f17e4e80de9761479c7d377b765095baa67 (patch) | |
tree | 8fc16963ffd4e087f0bde8c7fe081cefbcf30103 /sysdeps | |
parent | e44acb20633ab079da00ff0b29d7a5fe624525bc (diff) | |
download | glibc-f29b6f17e4e80de9761479c7d377b765095baa67.zip glibc-f29b6f17e4e80de9761479c7d377b765095baa67.tar.gz glibc-f29b6f17e4e80de9761479c7d377b765095baa67.tar.bz2 |
Use rint functions not __rint functions in glibc libm.
Continuing the move to use, within libm, public names for libm
functions that can be inlined as built-in functions on many
architectures, this patch moves calls to __rint functions to call the
corresponding rint names instead, with asm redirection to __rint when
the calls are not inlined. The x86_64 math_private.h is removed as no
longer useful after this patch.
This patch is relative to a tree with my floor patch
<https://sourceware.org/ml/libc-alpha/2018-09/msg00148.html> applied,
and much the same considerations arise regarding possibly replacing an
IFUNC call with a direct inline expansion.
Tested for x86_64, and with build-many-glibcs.py.
* include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
__FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (rint): Redirect
using MATH_REDIRECT.
* sysdeps/aarch64/fpu/s_rint.c: Define NO_MATH_REDIRECT before
header inclusion.
* sysdeps/aarch64/fpu/s_rintf.c: Likewise.
* sysdeps/alpha/fpu/s_rint.c: Likewise.
* sysdeps/alpha/fpu/s_rintf.c: Likewise.
* sysdeps/i386/fpu/s_rintl.c: Likewise.
* sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
* sysdeps/ieee754/float128/s_rintf128.c: Likewise.
* sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
* sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise.
* sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise.
* sysdeps/m68k/m680x0/fpu/s_rint.c: Likewise.
* sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
* sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
* sysdeps/powerpc/fpu/s_rint.c: Likewise.
* sysdeps/powerpc/fpu/s_rintf.c: Likewise.
* sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
* sysdeps/riscv/rvf/s_rintf.c: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
* sysdeps/x86_64/fpu/math_private.h: Remove file.
* math/e_scalb.c (invalid_fn): Use rint functions instead of
__rint variants.
* math/e_scalbf.c (invalid_fn): Likewise.
* math/e_scalbl.c (invalid_fn): Likewise.
* sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
Likewise.
* sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
Likewise.
* sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
* sysdeps/ieee754/k_standardl.c (__kernel_standard_l): Likewise.
* sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
Likewise.
* sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_llrint.c (__llrint): Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_llrintf.c (__llrintf): Likewise.
Diffstat (limited to 'sysdeps')
36 files changed, 39 insertions, 45 deletions
diff --git a/sysdeps/aarch64/fpu/s_rint.c b/sysdeps/aarch64/fpu/s_rint.c index eb4232a..ec7d63d 100644 --- a/sysdeps/aarch64/fpu/s_rint.c +++ b/sysdeps/aarch64/fpu/s_rint.c @@ -16,6 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ +#define NO_MATH_REDIRECT #include <math.h> #include <libm-alias-double.h> diff --git a/sysdeps/aarch64/fpu/s_rintf.c b/sysdeps/aarch64/fpu/s_rintf.c index 9ebfcb4..96fb57b 100644 --- a/sysdeps/aarch64/fpu/s_rintf.c +++ b/sysdeps/aarch64/fpu/s_rintf.c @@ -16,6 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ +#define NO_MATH_REDIRECT #include <math.h> #include <libm-alias-float.h> diff --git a/sysdeps/alpha/fpu/s_rint.c b/sysdeps/alpha/fpu/s_rint.c index d3bcf18..0f4a746 100644 --- a/sysdeps/alpha/fpu/s_rint.c +++ b/sysdeps/alpha/fpu/s_rint.c @@ -16,6 +16,7 @@ License along with the GNU C Library. If not, see <http://www.gnu.org/licenses/>. */ +#define NO_MATH_REDIRECT #include <math.h> #include <math_ldbl_opt.h> #include <libm-alias-double.h> diff --git a/sysdeps/alpha/fpu/s_rintf.c b/sysdeps/alpha/fpu/s_rintf.c index 0cc912d..f8bf5e4 100644 --- a/sysdeps/alpha/fpu/s_rintf.c +++ b/sysdeps/alpha/fpu/s_rintf.c @@ -16,6 +16,7 @@ License along with the GNU C Library. If not, see <http://www.gnu.org/licenses/>. */ +#define NO_MATH_REDIRECT #include <math.h> #include <libm-alias-float.h> diff --git a/sysdeps/i386/fpu/s_rintl.c b/sysdeps/i386/fpu/s_rintl.c index 5900435..6946f61 100644 --- a/sysdeps/i386/fpu/s_rintl.c +++ b/sysdeps/i386/fpu/s_rintl.c @@ -4,6 +4,7 @@ * Public domain. */ +#define NO_MATH_REDIRECT #include <libm-alias-ldouble.h> #include <math_private.h> diff --git a/sysdeps/ieee754/dbl-64/e_gamma_r.c b/sysdeps/ieee754/dbl-64/e_gamma_r.c index e7b6dfe..9f7af6f 100644 --- a/sysdeps/ieee754/dbl-64/e_gamma_r.c +++ b/sysdeps/ieee754/dbl-64/e_gamma_r.c @@ -129,7 +129,7 @@ __ieee754_gamma_r (double x, int *signgamp) return 1.0 / x; } if (__builtin_expect (hx < 0, 0) - && (uint32_t) hx < 0xfff00000 && __rint (x) == x) + && (uint32_t) hx < 0xfff00000 && rint (x) == x) { /* Return value for integer x < 0 is NaN with invalid exception. */ *signgamp = 0; diff --git a/sysdeps/ieee754/dbl-64/s_rint.c b/sysdeps/ieee754/dbl-64/s_rint.c index cb0f5ca..dd01a84 100644 --- a/sysdeps/ieee754/dbl-64/s_rint.c +++ b/sysdeps/ieee754/dbl-64/s_rint.c @@ -20,6 +20,7 @@ * Inexact flag raised if x not equal to rint(x). */ +#define NO_MATH_REDIRECT #include <math.h> #include <math_private.h> #include <libm-alias-double.h> diff --git a/sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c b/sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c index 622e479..378b73a 100644 --- a/sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c +++ b/sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c @@ -19,6 +19,7 @@ * Inexact flag raised if x not equal to rint(x). */ +#define NO_MATH_REDIRECT #include <math.h> #include <math_private.h> #include <libm-alias-double.h> diff --git a/sysdeps/ieee754/float128/s_rintf128.c b/sysdeps/ieee754/float128/s_rintf128.c index 2adb95f..73c5377 100644 --- a/sysdeps/ieee754/float128/s_rintf128.c +++ b/sysdeps/ieee754/float128/s_rintf128.c @@ -1,2 +1,3 @@ +#define NO_MATH_REDIRECT #include <float128_private.h> #include "../ldbl-128/s_rintl.c" diff --git a/sysdeps/ieee754/flt-32/e_gammaf_r.c b/sysdeps/ieee754/flt-32/e_gammaf_r.c index ddc268e..28da9c4 100644 --- a/sysdeps/ieee754/flt-32/e_gammaf_r.c +++ b/sysdeps/ieee754/flt-32/e_gammaf_r.c @@ -121,7 +121,7 @@ __ieee754_gammaf_r (float x, int *signgamp) return 1.0 / x; } if (__builtin_expect (hx < 0, 0) - && (uint32_t) hx < 0xff800000 && __rintf (x) == x) + && (uint32_t) hx < 0xff800000 && rintf (x) == x) { /* Return value for integer x < 0 is NaN with invalid exception. */ *signgamp = 0; diff --git a/sysdeps/ieee754/flt-32/s_rintf.c b/sysdeps/ieee754/flt-32/s_rintf.c index db6f260..0306dc2 100644 --- a/sysdeps/ieee754/flt-32/s_rintf.c +++ b/sysdeps/ieee754/flt-32/s_rintf.c @@ -13,6 +13,7 @@ * ==================================================== */ +#define NO_MATH_REDIRECT #include <math.h> #include <math_private.h> #include <libm-alias-float.h> diff --git a/sysdeps/ieee754/k_standard.c b/sysdeps/ieee754/k_standard.c index f74f9c7..f71a837 100644 --- a/sysdeps/ieee754/k_standard.c +++ b/sysdeps/ieee754/k_standard.c @@ -471,11 +471,11 @@ __kernel_standard(double x, double y, int type) if (_LIB_VERSION == _SVID_) { exc.retval = HUGE; y *= 0.5; - if(x<zero&&__rint(y)!=y) exc.retval = -HUGE; + if(x<zero&&rint(y)!=y) exc.retval = -HUGE; } else { exc.retval = HUGE_VAL; y *= 0.5; - if(x<zero&&__rint(y)!=y) exc.retval = -HUGE_VAL; + if(x<zero&&rint(y)!=y) exc.retval = -HUGE_VAL; } if (_LIB_VERSION == _POSIX_) __set_errno (ERANGE); @@ -491,7 +491,7 @@ __kernel_standard(double x, double y, int type) exc.name = CSTR ("pow"); exc.retval = zero; y *= 0.5; - if (x < zero && __rint (y) != y) + if (x < zero && rint (y) != y) exc.retval = -zero; if (_LIB_VERSION == _POSIX_) __set_errno (ERANGE); diff --git a/sysdeps/ieee754/k_standardl.c b/sysdeps/ieee754/k_standardl.c index 58abc22..618abb2 100644 --- a/sysdeps/ieee754/k_standardl.c +++ b/sysdeps/ieee754/k_standardl.c @@ -73,14 +73,14 @@ __kernel_standard_l (long double x, long double y, int type) { exc.retval = HUGE; y *= 0.5; - if (x < zero && __rintl (y) != y) + if (x < zero && rintl (y) != y) exc.retval = -HUGE; } else { exc.retval = HUGE_VAL; y *= 0.5; - if (x < zero && __rintl (y) != y) + if (x < zero && rintl (y) != y) exc.retval = -HUGE_VAL; } if (_LIB_VERSION == _POSIX_) @@ -97,7 +97,7 @@ __kernel_standard_l (long double x, long double y, int type) exc.name = (char *) "powl"; exc.retval = zero; y *= 0.5; - if (x < zero && __rintl (y) != y) + if (x < zero && rintl (y) != y) exc.retval = -zero; if (_LIB_VERSION == _POSIX_) __set_errno (ERANGE); diff --git a/sysdeps/ieee754/ldbl-128/e_gammal_r.c b/sysdeps/ieee754/ldbl-128/e_gammal_r.c index bf3c81c..9fd0dc04 100644 --- a/sysdeps/ieee754/ldbl-128/e_gammal_r.c +++ b/sysdeps/ieee754/ldbl-128/e_gammal_r.c @@ -136,7 +136,7 @@ __ieee754_gammal_r (_Float128 x, int *signgamp) *signgamp = 0; return 1.0 / x; } - if (hx < 0 && (uint64_t) hx < 0xffff000000000000ULL && __rintl (x) == x) + if (hx < 0 && (uint64_t) hx < 0xffff000000000000ULL && rintl (x) == x) { /* Return value for integer x < 0 is NaN with invalid exception. */ *signgamp = 0; diff --git a/sysdeps/ieee754/ldbl-128/s_rintl.c b/sysdeps/ieee754/ldbl-128/s_rintl.c index 9e6637a..b6337e1 100644 --- a/sysdeps/ieee754/ldbl-128/s_rintl.c +++ b/sysdeps/ieee754/ldbl-128/s_rintl.c @@ -27,6 +27,7 @@ static char rcsid[] = "$NetBSD: $"; * Inexact flag raised if x not equal to rintl(x). */ +#define NO_MATH_REDIRECT #include <math.h> #include <math_private.h> #include <libm-alias-ldouble.h> diff --git a/sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c b/sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c index 5d36cf8..8906da4 100644 --- a/sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c +++ b/sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c @@ -136,7 +136,7 @@ __ieee754_gammal_r (long double x, int *signgamp) *signgamp = 0; return 1.0 / x; } - if (hx < 0 && (uint64_t) hx < 0xfff0000000000000ULL && __rintl (x) == x) + if (hx < 0 && (uint64_t) hx < 0xfff0000000000000ULL && rintl (x) == x) { /* Return value for integer x < 0 is NaN with invalid exception. */ *signgamp = 0; diff --git a/sysdeps/ieee754/ldbl-128ibm/s_rintl.c b/sysdeps/ieee754/ldbl-128ibm/s_rintl.c index e356b63..6eafe16 100644 --- a/sysdeps/ieee754/ldbl-128ibm/s_rintl.c +++ b/sysdeps/ieee754/ldbl-128ibm/s_rintl.c @@ -20,6 +20,7 @@ /* This has been coded in assembler because GCC makes such a mess of it when it's coded in C. */ +#define NO_MATH_REDIRECT #include <math.h> #include <fenv.h> #include <math-barriers.h> diff --git a/sysdeps/ieee754/ldbl-96/e_gammal_r.c b/sysdeps/ieee754/ldbl-96/e_gammal_r.c index 8af9d7c..e88a137 100644 --- a/sysdeps/ieee754/ldbl-96/e_gammal_r.c +++ b/sysdeps/ieee754/ldbl-96/e_gammal_r.c @@ -141,7 +141,7 @@ __ieee754_gammal_r (long double x, int *signgamp) *signgamp = 0; return x + x; } - if (__builtin_expect ((es & 0x8000) != 0, 0) && __rintl (x) == x) + if (__builtin_expect ((es & 0x8000) != 0, 0) && rintl (x) == x) { /* Return value for integer x < 0 is NaN with invalid exception. */ *signgamp = 0; diff --git a/sysdeps/m68k/coldfire/fpu/s_rint.c b/sysdeps/m68k/coldfire/fpu/s_rint.c index a5bc4ad..fa03a03 100644 --- a/sysdeps/m68k/coldfire/fpu/s_rint.c +++ b/sysdeps/m68k/coldfire/fpu/s_rint.c @@ -15,6 +15,7 @@ License along with the GNU C Library. If not, see <http://www.gnu.org/licenses/>. */ +#define NO_MATH_REDIRECT #include <libm-alias-double.h> double diff --git a/sysdeps/m68k/coldfire/fpu/s_rintf.c b/sysdeps/m68k/coldfire/fpu/s_rintf.c index d68a3fd..e7ed3af 100644 --- a/sysdeps/m68k/coldfire/fpu/s_rintf.c +++ b/sysdeps/m68k/coldfire/fpu/s_rintf.c @@ -15,6 +15,7 @@ License along with the GNU C Library. If not, see <http://www.gnu.org/licenses/>. */ +#define NO_MATH_REDIRECT #include <libm-alias-float.h> float diff --git a/sysdeps/m68k/m680x0/fpu/s_rint.c b/sysdeps/m68k/m680x0/fpu/s_rint.c index fa092c0..cc88900 100644 --- a/sysdeps/m68k/m680x0/fpu/s_rint.c +++ b/sysdeps/m68k/m680x0/fpu/s_rint.c @@ -1,2 +1,3 @@ +#define NO_MATH_REDIRECT #include <math-type-macros-double.h> #include <s_rint_template.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_rintf.c b/sysdeps/m68k/m680x0/fpu/s_rintf.c index 5cda19c..70d6be9 100644 --- a/sysdeps/m68k/m680x0/fpu/s_rintf.c +++ b/sysdeps/m68k/m680x0/fpu/s_rintf.c @@ -1,2 +1,3 @@ +#define NO_MATH_REDIRECT #include <math-type-macros-float.h> #include <s_rint_template.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_rintl.c b/sysdeps/m68k/m680x0/fpu/s_rintl.c index df393ee..c649201 100644 --- a/sysdeps/m68k/m680x0/fpu/s_rintl.c +++ b/sysdeps/m68k/m680x0/fpu/s_rintl.c @@ -1,2 +1,3 @@ +#define NO_MATH_REDIRECT #include <math-type-macros-ldouble.h> #include <s_rint_template.c> diff --git a/sysdeps/powerpc/fpu/s_rint.c b/sysdeps/powerpc/fpu/s_rint.c index 7a0cefd..1a43817 100644 --- a/sysdeps/powerpc/fpu/s_rint.c +++ b/sysdeps/powerpc/fpu/s_rint.c @@ -16,6 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ +#define NO_MATH_REDIRECT #include <math.h> #include <libm-alias-double.h> diff --git a/sysdeps/powerpc/fpu/s_rintf.c b/sysdeps/powerpc/fpu/s_rintf.c index 8752834..18182b6 100644 --- a/sysdeps/powerpc/fpu/s_rintf.c +++ b/sysdeps/powerpc/fpu/s_rintf.c @@ -16,6 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ +#define NO_MATH_REDIRECT #include <math.h> #include <libm-alias-float.h> diff --git a/sysdeps/powerpc/powerpc32/fpu/s_llrint.c b/sysdeps/powerpc/powerpc32/fpu/s_llrint.c index 3704f9b..f667974 100644 --- a/sysdeps/powerpc/powerpc32/fpu/s_llrint.c +++ b/sysdeps/powerpc/powerpc32/fpu/s_llrint.c @@ -26,7 +26,7 @@ long long int __llrint (double x) { - double rx = __rint (x); + double rx = rint (x); if (HAVE_PPC_FCTIDZ || rx != x) return (long long int) rx; else diff --git a/sysdeps/powerpc/powerpc32/fpu/s_llrintf.c b/sysdeps/powerpc/powerpc32/fpu/s_llrintf.c index c5e78fa..8079db4 100644 --- a/sysdeps/powerpc/powerpc32/fpu/s_llrintf.c +++ b/sysdeps/powerpc/powerpc32/fpu/s_llrintf.c @@ -24,7 +24,7 @@ long long int __llrintf (float x) { - float rx = __rintf (x); + float rx = rintf (x); if (HAVE_PPC_FCTIDZ || rx != x) return (long long int) rx; else diff --git a/sysdeps/riscv/rv64/rvd/s_rint.c b/sysdeps/riscv/rv64/rvd/s_rint.c index ef2380e..6c383cc 100644 --- a/sysdeps/riscv/rv64/rvd/s_rint.c +++ b/sysdeps/riscv/rv64/rvd/s_rint.c @@ -16,6 +16,7 @@ License along with the GNU C Library. If not, see <http://www.gnu.org/licenses/>. */ +#define NO_MATH_REDIRECT #include <math.h> #include <math_private.h> #include <libm-alias-double.h> diff --git a/sysdeps/riscv/rvf/s_rintf.c b/sysdeps/riscv/rvf/s_rintf.c index 2ec3877..00e347a 100644 --- a/sysdeps/riscv/rvf/s_rintf.c +++ b/sysdeps/riscv/rvf/s_rintf.c @@ -16,6 +16,7 @@ License along with the GNU C Library. If not, see <http://www.gnu.org/licenses/>. */ +#define NO_MATH_REDIRECT #include <math.h> #include <math_private.h> #include <libm-alias-float.h> diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c index bba7228..9c0f9bf 100644 --- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c +++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c @@ -16,6 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ +#define NO_MATH_REDIRECT #define __rint __redirect_rint #include <math.h> #undef __rint diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c index 74c5e25..ca9c2de 100644 --- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c +++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c @@ -16,6 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ +#define NO_MATH_REDIRECT #include <math.h> #include <sparc-ifunc.h> #include <libm-alias-float.h> diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c index ae782b0..981f406 100644 --- a/sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c +++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c @@ -16,6 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ +#define NO_MATH_REDIRECT #include <math.h> #include <sparc-ifunc.h> #include <libm-alias-double.h> diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c index e0265c4..b5c05b0 100644 --- a/sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c +++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c @@ -16,6 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ +#define NO_MATH_REDIRECT #include <math.h> #include <sparc-ifunc.h> #include <libm-alias-float.h> diff --git a/sysdeps/x86_64/fpu/math_private.h b/sysdeps/x86_64/fpu/math_private.h deleted file mode 100644 index e5bf46f..0000000 --- a/sysdeps/x86_64/fpu/math_private.h +++ /dev/null @@ -1,32 +0,0 @@ -#ifndef X86_64_MATH_PRIVATE_H -#define X86_64_MATH_PRIVATE_H 1 - -#include_next <math_private.h> - -#ifdef __SSE4_1__ -extern __always_inline double -__rint (double d) -{ - double res; -# if defined __AVX__ || defined SSE2AVX - asm ("vroundsd $4, %1, %0, %0" : "=x" (res) : "xm" (d)); -# else - asm ("roundsd $4, %1, %0" : "=x" (res) : "xm" (d)); -# endif - return res; -} - -extern __always_inline float -__rintf (float d) -{ - float res; -# if defined __AVX__ || defined SSE2AVX - asm ("vroundss $4, %1, %0, %0" : "=x" (res) : "xm" (d)); -# else - asm ("roundss $4, %1, %0" : "=x" (res) : "xm" (d)); -# endif - return res; -} -#endif /* __SSE4_1__ */ - -#endif /* X86_64_MATH_PRIVATE_H */ diff --git a/sysdeps/x86_64/fpu/multiarch/s_rint.c b/sysdeps/x86_64/fpu/multiarch/s_rint.c index f1cb2fe..10c9ee4 100644 --- a/sysdeps/x86_64/fpu/multiarch/s_rint.c +++ b/sysdeps/x86_64/fpu/multiarch/s_rint.c @@ -16,6 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ +#define NO_MATH_REDIRECT #include <libm-alias-double.h> #define rint __redirect_rint diff --git a/sysdeps/x86_64/fpu/multiarch/s_rintf.c b/sysdeps/x86_64/fpu/multiarch/s_rintf.c index 41323b3..5ef94a6 100644 --- a/sysdeps/x86_64/fpu/multiarch/s_rintf.c +++ b/sysdeps/x86_64/fpu/multiarch/s_rintf.c @@ -16,6 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ +#define NO_MATH_REDIRECT #include <libm-alias-float.h> #define rintf __redirect_rintf |