diff options
Diffstat (limited to 'modules/fdlibm/patches/09_comment_out_rcsid_variable.patch')
| -rw-r--r-- | modules/fdlibm/patches/09_comment_out_rcsid_variable.patch | 812 |
1 files changed, 812 insertions, 0 deletions
diff --git a/modules/fdlibm/patches/09_comment_out_rcsid_variable.patch b/modules/fdlibm/patches/09_comment_out_rcsid_variable.patch new file mode 100644 index 0000000000..d520d92576 --- /dev/null +++ b/modules/fdlibm/patches/09_comment_out_rcsid_variable.patch @@ -0,0 +1,812 @@ +diff --git a/modules/fdlibm/src/e_acos.cpp b/modules/fdlibm/src/e_acos.cpp +--- a/modules/fdlibm/src/e_acos.cpp ++++ b/modules/fdlibm/src/e_acos.cpp +@@ -6,18 +6,18 @@ + * + * Developed at SunSoft, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* __ieee754_acos(x) + * Method : + * acos(x) = pi/2 - asin(x) + * acos(-x) = pi/2 + asin(x) + * For |x|<=0.5 + * acos(x) = pi/2 - (x + x*x^2*R(x^2)) (see asin.c) + * For x>0.5 +diff --git a/modules/fdlibm/src/e_acosh.cpp b/modules/fdlibm/src/e_acosh.cpp +--- a/modules/fdlibm/src/e_acosh.cpp ++++ b/modules/fdlibm/src/e_acosh.cpp +@@ -7,18 +7,18 @@ + * Developed at SunSoft, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + * + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* __ieee754_acosh(x) + * Method : + * Based on + * acosh(x) = log [ x + sqrt(x*x-1) ] + * we have + * acosh(x) := log(x)+ln2, if x is large; else + * acosh(x) := log(2x-1/(sqrt(x*x-1)+x)) if x>2; else +diff --git a/modules/fdlibm/src/e_asin.cpp b/modules/fdlibm/src/e_asin.cpp +--- a/modules/fdlibm/src/e_asin.cpp ++++ b/modules/fdlibm/src/e_asin.cpp +@@ -6,18 +6,18 @@ + * + * Developed at SunSoft, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* __ieee754_asin(x) + * Method : + * Since asin(x) = x + x^3/6 + x^5*3/40 + x^7*15/336 + ... + * we approximate asin(x) on [0,0.5] by + * asin(x) = x + x*x^2*R(x^2) + * where + * R(x^2) is a rational approximation of (asin(x)-x)/x^3 +diff --git a/modules/fdlibm/src/e_atan2.cpp b/modules/fdlibm/src/e_atan2.cpp +--- a/modules/fdlibm/src/e_atan2.cpp ++++ b/modules/fdlibm/src/e_atan2.cpp +@@ -7,18 +7,18 @@ + * Developed at SunSoft, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + * + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* __ieee754_atan2(y,x) + * Method : + * 1. Reduce y to positive by atan2(y,x)=-atan2(-y,x). + * 2. Reduce x to positive by (if x and y are unexceptional): + * ARG (x+iy) = arctan(y/x) ... if x > 0, + * ARG (x+iy) = pi - arctan[y/(-x)] ... if x < 0, + * +diff --git a/modules/fdlibm/src/e_atanh.cpp b/modules/fdlibm/src/e_atanh.cpp +--- a/modules/fdlibm/src/e_atanh.cpp ++++ b/modules/fdlibm/src/e_atanh.cpp +@@ -7,18 +7,18 @@ + * Developed at SunSoft, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + * + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* __ieee754_atanh(x) + * Method : + * 1.Reduced x to positive by atanh(-x) = -atanh(x) + * 2.For x>=0.5 + * 1 2x x + * atanh(x) = --- * log(1 + -------) = 0.5 * log1p(2 * --------) + * 2 1 - x 1 - x +diff --git a/modules/fdlibm/src/e_cosh.cpp b/modules/fdlibm/src/e_cosh.cpp +--- a/modules/fdlibm/src/e_cosh.cpp ++++ b/modules/fdlibm/src/e_cosh.cpp +@@ -6,18 +6,18 @@ + * + * Developed at SunSoft, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* __ieee754_cosh(x) + * Method : + * mathematically cosh(x) if defined to be (exp(x)+exp(-x))/2 + * 1. Replace x by |x| (cosh(x) = cosh(-x)). + * 2. + * [ exp(x) - 1 ]^2 + * 0 <= x <= ln2/2 : cosh(x) := 1 + ------------------- +diff --git a/modules/fdlibm/src/e_exp.cpp b/modules/fdlibm/src/e_exp.cpp +--- a/modules/fdlibm/src/e_exp.cpp ++++ b/modules/fdlibm/src/e_exp.cpp +@@ -5,18 +5,18 @@ + * Copyright (C) 2004 by Sun Microsystems, Inc. All rights reserved. + * + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* __ieee754_exp(x) + * Returns the exponential of x. + * + * Method + * 1. Argument reduction: + * Reduce x to an r so that |r| <= 0.5*ln2 ~ 0.34658. + * Given x, find r and integer k such that +diff --git a/modules/fdlibm/src/e_hypot.cpp b/modules/fdlibm/src/e_hypot.cpp +--- a/modules/fdlibm/src/e_hypot.cpp ++++ b/modules/fdlibm/src/e_hypot.cpp +@@ -6,18 +6,18 @@ + * + * Developed at SunSoft, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* __ieee754_hypot(x,y) + * + * Method : + * If (assume round-to-nearest) z=x*x+y*y + * has error less than sqrt(2)/2 ulp, than + * sqrt(z) has error less than 1 ulp (exercise). + * +diff --git a/modules/fdlibm/src/e_log.cpp b/modules/fdlibm/src/e_log.cpp +--- a/modules/fdlibm/src/e_log.cpp ++++ b/modules/fdlibm/src/e_log.cpp +@@ -6,18 +6,18 @@ + * + * Developed at SunSoft, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* __ieee754_log(x) + * Return the logrithm of x + * + * Method : + * 1. Argument Reduction: find k and f such that + * x = 2^k * (1+f), + * where sqrt(2)/2 < 1+f < sqrt(2) . +diff --git a/modules/fdlibm/src/e_log10.cpp b/modules/fdlibm/src/e_log10.cpp +--- a/modules/fdlibm/src/e_log10.cpp ++++ b/modules/fdlibm/src/e_log10.cpp +@@ -6,32 +6,32 @@ + * + * Developed at SunSoft, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* + * Return the base 10 logarithm of x. See e_log.c and k_log.h for most + * comments. + * + * log10(x) = (f - 0.5*f*f + k_log1p(f)) / ln10 + k * log10(2) + * in not-quite-routine extra precision. + */ + + #include <float.h> + + #include "math_private.h" + #include "k_log.h" +- ++ + static const double + two54 = 1.80143985094819840000e+16, /* 0x43500000, 0x00000000 */ + ivln10hi = 4.34294481878168880939e-01, /* 0x3fdbcb7b, 0x15200000 */ + ivln10lo = 2.50829467116452752298e-11, /* 0x3dbb9438, 0xca9aadd5 */ + log10_2hi = 3.01029995663611771306e-01, /* 0x3FD34413, 0x509F6000 */ + log10_2lo = 3.69423907715893078616e-13; /* 0x3D59FEF3, 0x11F12B36 */ + + static const double zero = 0.0; +diff --git a/modules/fdlibm/src/e_log2.cpp b/modules/fdlibm/src/e_log2.cpp +--- a/modules/fdlibm/src/e_log2.cpp ++++ b/modules/fdlibm/src/e_log2.cpp +@@ -6,18 +6,18 @@ + * + * Developed at SunSoft, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* + * Return the base 2 logarithm of x. See e_log.c and k_log.h for most + * comments. + * + * This reduces x to {k, 1+f} exactly as in e_log.c, then calls the kernel, + * then does the combining and scaling steps + * log2(x) = (f - 0.5*f*f + k_log1p(f)) / ln2 + k +diff --git a/modules/fdlibm/src/e_pow.cpp b/modules/fdlibm/src/e_pow.cpp +--- a/modules/fdlibm/src/e_pow.cpp ++++ b/modules/fdlibm/src/e_pow.cpp +@@ -4,18 +4,18 @@ + * Copyright (C) 2004 by Sun Microsystems, Inc. All rights reserved. + * + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* __ieee754_pow(x,y) return x**y + * + * n + * Method: Let x = 2 * (1+f) + * 1. Compute and return log2(x) in two pieces: + * log2(x) = w1 + w2, + * where w1 has 53-24 = 29 bit trailing zeros. +diff --git a/modules/fdlibm/src/e_sinh.cpp b/modules/fdlibm/src/e_sinh.cpp +--- a/modules/fdlibm/src/e_sinh.cpp ++++ b/modules/fdlibm/src/e_sinh.cpp +@@ -6,18 +6,18 @@ + * + * Developed at SunSoft, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* __ieee754_sinh(x) + * Method : + * mathematically sinh(x) if defined to be (exp(x)-exp(-x))/2 + * 1. Replace x by |x| (sinh(-x) = -sinh(x)). + * 2. + * E + E/(E+1) + * 0 <= x <= 22 : sinh(x) := --------------, E=expm1(x) +diff --git a/modules/fdlibm/src/k_exp.cpp b/modules/fdlibm/src/k_exp.cpp +--- a/modules/fdlibm/src/k_exp.cpp ++++ b/modules/fdlibm/src/k_exp.cpp +@@ -21,22 +21,22 @@ + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + #include <complex.h> + +-#include "math_private.h" ++ #include "math_private.h" + + static const uint32_t k = 1799; /* constant for reduction */ + static const double kln2 = 1246.97177782734161156; /* k * ln2 */ + + /* + * Compute exp(x), scaled to avoid spurious overflow. An exponent is + * returned separately in 'expt'. + * +diff --git a/modules/fdlibm/src/k_log.h b/modules/fdlibm/src/k_log.h +--- a/modules/fdlibm/src/k_log.h ++++ b/modules/fdlibm/src/k_log.h +@@ -6,18 +6,18 @@ + * + * Developed at SunSoft, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* + * k_log1p(f): + * Return log(1+f) - f for 1+f in ~[sqrt(2)/2, sqrt(2)]. + * + * The following describes the overall strategy for computing + * logarithms in base e. The argument reduction and adding the final + * term of the polynomial are done by the caller for increased accuracy +diff --git a/modules/fdlibm/src/s_asinh.cpp b/modules/fdlibm/src/s_asinh.cpp +--- a/modules/fdlibm/src/s_asinh.cpp ++++ b/modules/fdlibm/src/s_asinh.cpp +@@ -5,18 +5,18 @@ + * + * Developed at SunPro, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* asinh(x) + * Method : + * Based on + * asinh(x) = sign(x) * log [ |x| + sqrt(x*x+1) ] + * we have + * asinh(x) := x if 1+x*x=1, + * := sign(x)*(log(x)+ln2)) for large |x|, else +diff --git a/modules/fdlibm/src/s_atan.cpp b/modules/fdlibm/src/s_atan.cpp +--- a/modules/fdlibm/src/s_atan.cpp ++++ b/modules/fdlibm/src/s_atan.cpp +@@ -5,18 +5,18 @@ + * + * Developed at SunPro, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* atan(x) + * Method + * 1. Reduce x to positive by atan(x) = -atan(-x). + * 2. According to the integer k=4t+0.25 chopped, t=x, the argument + * is further reduced to one of the following intervals and the + * arctangent of t is evaluated by the corresponding formula: + * +diff --git a/modules/fdlibm/src/s_cbrt.cpp b/modules/fdlibm/src/s_cbrt.cpp +--- a/modules/fdlibm/src/s_cbrt.cpp ++++ b/modules/fdlibm/src/s_cbrt.cpp +@@ -7,18 +7,18 @@ + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + * + * Optimized by Bruce D. Evans. + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + #include <float.h> + #include "math_private.h" + + /* cbrt(x) + * Return cube root of x + */ + static const u_int32_t +diff --git a/modules/fdlibm/src/s_ceil.cpp b/modules/fdlibm/src/s_ceil.cpp +--- a/modules/fdlibm/src/s_ceil.cpp ++++ b/modules/fdlibm/src/s_ceil.cpp +@@ -5,18 +5,18 @@ + * + * Developed at SunPro, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* + * ceil(x) + * Return x rounded toward -inf to integral value + * Method: + * Bit twiddling. + * Exception: + * Inexact flag raised if x not equal to ceil(x). +diff --git a/modules/fdlibm/src/s_ceilf.cpp b/modules/fdlibm/src/s_ceilf.cpp +--- a/modules/fdlibm/src/s_ceilf.cpp ++++ b/modules/fdlibm/src/s_ceilf.cpp +@@ -8,18 +8,18 @@ + * + * Developed at SunPro, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + #include "math_private.h" + + static const float huge = 1.0e30; + + float + ceilf(float x) + { +diff --git a/modules/fdlibm/src/s_copysign.cpp b/modules/fdlibm/src/s_copysign.cpp +--- a/modules/fdlibm/src/s_copysign.cpp ++++ b/modules/fdlibm/src/s_copysign.cpp +@@ -5,18 +5,18 @@ + * + * Developed at SunPro, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* + * copysign(double x, double y) + * copysign(x,y) returns a value with the magnitude of x and + * with the sign bit of y. + */ + + #include "math_private.h" +diff --git a/modules/fdlibm/src/s_expm1.cpp b/modules/fdlibm/src/s_expm1.cpp +--- a/modules/fdlibm/src/s_expm1.cpp ++++ b/modules/fdlibm/src/s_expm1.cpp +@@ -5,18 +5,18 @@ + * + * Developed at SunPro, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* expm1(x) + * Returns exp(x)-1, the exponential of x minus 1. + * + * Method + * 1. Argument reduction: + * Given x, find r and integer k such that + * +diff --git a/modules/fdlibm/src/s_fabs.cpp b/modules/fdlibm/src/s_fabs.cpp +--- a/modules/fdlibm/src/s_fabs.cpp ++++ b/modules/fdlibm/src/s_fabs.cpp +@@ -5,18 +5,18 @@ + * + * Developed at SunPro, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* + * fabs(x) returns the absolute value of x. + */ + + #include "math_private.h" + + double +diff --git a/modules/fdlibm/src/s_floor.cpp b/modules/fdlibm/src/s_floor.cpp +--- a/modules/fdlibm/src/s_floor.cpp ++++ b/modules/fdlibm/src/s_floor.cpp +@@ -5,18 +5,18 @@ + * + * Developed at SunPro, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* + * floor(x) + * Return x rounded toward -inf to integral value + * Method: + * Bit twiddling. + * Exception: + * Inexact flag raised if x not equal to floor(x). +diff --git a/modules/fdlibm/src/s_floorf.cpp b/modules/fdlibm/src/s_floorf.cpp +--- a/modules/fdlibm/src/s_floorf.cpp ++++ b/modules/fdlibm/src/s_floorf.cpp +@@ -8,18 +8,18 @@ + * + * Developed at SunPro, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* + * floorf(x) + * Return x rounded toward -inf to integral value + * Method: + * Bit twiddling. + * Exception: + * Inexact flag raised if x not equal to floorf(x). +diff --git a/modules/fdlibm/src/s_log1p.cpp b/modules/fdlibm/src/s_log1p.cpp +--- a/modules/fdlibm/src/s_log1p.cpp ++++ b/modules/fdlibm/src/s_log1p.cpp +@@ -5,18 +5,18 @@ + * + * Developed at SunPro, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* double log1p(double x) + * + * Method : + * 1. Argument Reduction: find k and f such that + * 1+x = 2^k * (1+f), + * where sqrt(2)/2 < 1+f < sqrt(2) . + * +diff --git a/modules/fdlibm/src/s_nearbyint.cpp b/modules/fdlibm/src/s_nearbyint.cpp +--- a/modules/fdlibm/src/s_nearbyint.cpp ++++ b/modules/fdlibm/src/s_nearbyint.cpp +@@ -21,18 +21,18 @@ + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + #include <fenv.h> + #include "math_private.h" + + /* + * We save and restore the floating-point environment to avoid raising + * an inexact exception. We can get away with using fesetenv() + * instead of feclearexcept()/feupdateenv() to restore the environment +diff --git a/modules/fdlibm/src/s_rint.cpp b/modules/fdlibm/src/s_rint.cpp +--- a/modules/fdlibm/src/s_rint.cpp ++++ b/modules/fdlibm/src/s_rint.cpp +@@ -5,18 +5,18 @@ + * + * Developed at SunPro, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* + * rint(x) + * Return x rounded to integral value according to the prevailing + * rounding mode. + * Method: + * Using floating addition. + * Exception: +diff --git a/modules/fdlibm/src/s_rintf.cpp b/modules/fdlibm/src/s_rintf.cpp +--- a/modules/fdlibm/src/s_rintf.cpp ++++ b/modules/fdlibm/src/s_rintf.cpp +@@ -8,18 +8,18 @@ + * + * Developed at SunPro, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + #include <float.h> + #include <stdint.h> + + #include "math_private.h" + + static const float + TWO23[2]={ +diff --git a/modules/fdlibm/src/s_scalbn.cpp b/modules/fdlibm/src/s_scalbn.cpp +--- a/modules/fdlibm/src/s_scalbn.cpp ++++ b/modules/fdlibm/src/s_scalbn.cpp +@@ -5,18 +5,18 @@ + * + * Developed at SunPro, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* + * scalbn (double x, int n) + * scalbn(x,n) returns x* 2**n computed by exponent + * manipulation rather than by actually performing an + * exponentiation or a multiplication. + */ + +diff --git a/modules/fdlibm/src/s_tanh.cpp b/modules/fdlibm/src/s_tanh.cpp +--- a/modules/fdlibm/src/s_tanh.cpp ++++ b/modules/fdlibm/src/s_tanh.cpp +@@ -5,18 +5,18 @@ + * + * Developed at SunPro, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* Tanh(x) + * Return the Hyperbolic Tangent of x + * + * Method : + * x -x + * e - e + * 0. tanh(x) is defined to be ----------- +diff --git a/modules/fdlibm/src/s_trunc.cpp b/modules/fdlibm/src/s_trunc.cpp +--- a/modules/fdlibm/src/s_trunc.cpp ++++ b/modules/fdlibm/src/s_trunc.cpp +@@ -5,18 +5,18 @@ + * + * Developed at SunPro, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* + * trunc(x) + * Return x rounded toward 0 to integral value + * Method: + * Bit twiddling. + * Exception: + * Inexact flag raised if x not equal to trunc(x). +diff --git a/modules/fdlibm/src/s_truncf.cpp b/modules/fdlibm/src/s_truncf.cpp +--- a/modules/fdlibm/src/s_truncf.cpp ++++ b/modules/fdlibm/src/s_truncf.cpp +@@ -5,18 +5,18 @@ + * + * Developed at SunPro, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +-#include <sys/cdefs.h> +-__FBSDID("$FreeBSD$"); ++//#include <sys/cdefs.h> ++//__FBSDID("$FreeBSD$"); + + /* + * truncf(x) + * Return x rounded toward 0 to integral value + * Method: + * Bit twiddling. + * Exception: + * Inexact flag raised if x not equal to truncf(x). |