diff options
Diffstat (limited to 'sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S')
| -rw-r--r-- | sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S b/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S index 29b56b471c..88f410ec52 100644 --- a/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S +++ b/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S @@ -1,7 +1,7 @@ /* Round float to int floating-point values without generating an inexact exception, sparc32 v9 version. - Copyright (C) 2013-2016 Free Software Foundation, Inc. + Copyright (C) 2013-2018 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by David S. Miller <davem@davemloft.net>, 2013. @@ -21,6 +21,7 @@ #include <sysdep.h> #include <math_ldbl_opt.h> +#include <libm-alias-double.h> /* We pop constants into the FPU registers using the incoming argument stack slots, since this avoid having to use any PIC @@ -36,20 +37,21 @@ #define SIGN_BIT %f12 /* -0.0 */ ENTRY (__nearbyint) + sllx %o0, 32, %o0 + or %o0, %o1, %o0 + stx %o0, [%sp + 72] + ldd [%sp + 72], %f0 + fcmpd %fcc3, %f0, %f0 /* Check for sNaN */ st %fsr, [%sp + 88] sethi %hi(TWO_FIFTYTWO), %o2 sethi %hi(0xf8003e0), %o5 ld [%sp + 88], %o4 - sllx %o0, 32, %o0 or %o5, %lo(0xf8003e0), %o5 - or %o0, %o1, %o0 andn %o4, %o5, %o4 fzero ZERO st %o4, [%sp + 80] - stx %o0, [%sp + 72] sllx %o2, 32, %o2 fnegd ZERO, SIGN_BIT - ldd [%sp + 72], %f0 ld [%sp + 80], %fsr stx %o2, [%sp + 72] fabsd %f0, %f14 @@ -65,8 +67,4 @@ ENTRY (__nearbyint) retl ld [%sp + 88], %fsr END (__nearbyint) -weak_alias (__nearbyint, nearbyint) - -#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) -compat_symbol (libm, __nearbyint, nearbyintl, GLIBC_2_1) -#endif +libm_alias_double (__nearbyint, nearbyint) |