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author | Marcus Shawcroft <marcus.shawcroft@linaro.org> | 2012-11-20 23:10:51 +0000 |
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committer | Marcus Shawcroft <marcus.shawcroft@linaro.org> | 2012-11-21 08:16:00 +0000 |
commit | 887a4ca5b04ffa80ff2e20286e382eee9e5658d6 (patch) | |
tree | 8c9b1d3f61ace2836396302a3cd90cd2bf8f16a9 /ports/sysdeps/aarch64/fpu/s_frint.c | |
parent | 5e543752f17c3c831a5728c745c3fccc990baba1 (diff) | |
download | glibc-887a4ca5b04ffa80ff2e20286e382eee9e5658d6.tar.gz glibc-887a4ca5b04ffa80ff2e20286e382eee9e5658d6.tar.xz glibc-887a4ca5b04ffa80ff2e20286e382eee9e5658d6.zip |
aarch64: Rename .x files to .c
Diffstat (limited to 'ports/sysdeps/aarch64/fpu/s_frint.c')
-rw-r--r-- | ports/sysdeps/aarch64/fpu/s_frint.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/ports/sysdeps/aarch64/fpu/s_frint.c b/ports/sysdeps/aarch64/fpu/s_frint.c new file mode 100644 index 0000000000..3c24031deb --- /dev/null +++ b/ports/sysdeps/aarch64/fpu/s_frint.c @@ -0,0 +1,55 @@ +/* Copyright (C) 1996, 1997, 2011, 2012 Free Software Foundation, Inc. + + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> + +#ifndef FUNC +#error FUNC not defined +#endif + +#ifndef TYPE +#define TYPE double +#define REGS "d" +#else +#ifndef REGS +#error REGS not defined +#endif +#endif + +#ifndef INSN +#error INSN not defined +#endif + +#define __CONCATX(a,b) __CONCAT(a,b) + +TYPE +__CONCATX(__,FUNC) (TYPE x) +{ + TYPE result; + asm ( INSN "\t%" REGS "0, %" REGS "1" : + "=w" (result) : "w" (x) ); + return result; +} + +#define weak_aliasx(a,b) weak_alias(a,b) +weak_aliasx (__CONCATX(__,FUNC), FUNC) +#define strong_aliasx(a,b) strong_alias(a,b) +#ifdef NO_LONG_DOUBLE +strong_aliasx (__CONCATX(__,FUNC), __CONCATX(__,__CONCATX(FUNC,l))) +weak_aliasx (__CONCATX(__,FUNC), __CONCATX(FUNC,l)) +#endif |