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| author | Paul E. Murphy <murphyp@linux.vnet.ibm.com> | 2016-07-20 15:20:51 -0500 |
|---|---|---|
| committer | Paul E. Murphy <murphyp@linux.vnet.ibm.com> | 2016-08-31 10:38:11 -0500 |
| commit | 15089e046b6c71bbefe29687fe4c7e569c9e1c03 (patch) | |
| tree | 6e857cd8ec0519902d2e4cd16e4f31bda0402584 /sysdeps/ieee754/ldbl-128/e_atan2l.c | |
| parent | e9b424881a4f85284e56d8b561c54ff57a7c1c9b (diff) | |
| download | glibc-15089e046b6c71bbefe29687fe4c7e569c9e1c03.tar.gz glibc-15089e046b6c71bbefe29687fe4c7e569c9e1c03.tar.xz glibc-15089e046b6c71bbefe29687fe4c7e569c9e1c03.zip | |
ldbl-128: Rename 'long double' to '_Float128'
Add a layer of macro indirection for long double files which need to be built using another typename. Likewise, add the L(num) macro used in a later patch to override real constants. These macros are only defined through the ldbl-128 math_ldbl.h header, thereby implicitly restricting these macros to machines which back long double with an IEEE binary128 format. Likewise, appropriate changes are made for the few files which indirectly include such ldbl-128 files. These changes produce identical binaries for s390x, aarch64, and ppc64.
Diffstat (limited to 'sysdeps/ieee754/ldbl-128/e_atan2l.c')
| -rw-r--r-- | sysdeps/ieee754/ldbl-128/e_atan2l.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sysdeps/ieee754/ldbl-128/e_atan2l.c b/sysdeps/ieee754/ldbl-128/e_atan2l.c index d31ee70dbd..520900705f 100644 --- a/sysdeps/ieee754/ldbl-128/e_atan2l.c +++ b/sysdeps/ieee754/ldbl-128/e_atan2l.c @@ -43,7 +43,7 @@ #include <math.h> #include <math_private.h> -static const long double +static const _Float128 tiny = 1.0e-4900L, zero = 0.0, pi_o_4 = 7.85398163397448309615660845819875699e-01L, /* 3ffe921fb54442d18469898cc51701b8 */ @@ -51,10 +51,10 @@ pi_o_2 = 1.57079632679489661923132169163975140e+00L, /* 3fff921fb54442d18469898 pi = 3.14159265358979323846264338327950280e+00L, /* 4000921fb54442d18469898cc51701b8 */ pi_lo = 8.67181013012378102479704402604335225e-35L; /* 3f8dcd129024e088a67cc74020bbea64 */ -long double -__ieee754_atan2l(long double y, long double x) +_Float128 +__ieee754_atan2l(_Float128 y, _Float128 x) { - long double z; + _Float128 z; int64_t k,m,hx,hy,ix,iy; u_int64_t lx,ly; |