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Bug 1438599 - Part 1: Rebase local patches for fdlibm. r=jwalden

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This commit is contained in:
Tooru Fujisawa 2018-02-18 22:56:38 +09:00
parent 777d46a71e
commit cacb9bf19b
10 changed files with 46 additions and 79 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

17
modules/fdlibm/patches/01_remove_unused_declarations_from_fdlibm_h.patch
View file

@ -1,7 +1,7 @@
diff --git a/modules/fdlibm/src/fdlibm.h b/modules/fdlibm/src/fdlibm.h
--- a/modules/fdlibm/src/fdlibm.h
+++ b/modules/fdlibm/src/fdlibm.h
@@ -12,496 +12,50 @@
@@ -12,499 +12,50 @@
/*
* from: @(#)fdlibm.h 5.1 93/09/24
* $FreeBSD$
@ -245,12 +245,12 @@ diff --git a/modules/fdlibm/src/fdlibm.h b/modules/fdlibm/src/fdlibm.h
double sqrt(double);
+double fabs(double);
+double floor(double);
+double trunc(double);
double ceil(double);
-double ceil(double);
-double fabs(double) __pure2;
-double floor(double);
double floor(double);
-double fmod(double, double);
+double trunc(double);
+double ceil(double);
-/*
- * These functions are not in C90.
@ -368,13 +368,13 @@ diff --git a/modules/fdlibm/src/fdlibm.h b/modules/fdlibm/src/fdlibm.h
float floorf(float);
-float fmodf(float, float);
-float roundf(float);
-
-float erff(float);
-float erfcf(float);
-float hypotf(float, float);
-float lgammaf(float);
-float tgammaf(float);
-
-float acoshf(float);
-float asinhf(float);
-float atanhf(float);
@ -497,6 +497,9 @@ diff --git a/modules/fdlibm/src/fdlibm.h b/modules/fdlibm/src/fdlibm.h
-
-#if __BSD_VISIBLE
-long double lgammal_r(long double, int *);
-void sincos(double, double *, double *);
-void sincosf(float, float *, float *);
-void sincosl(long double, long double *, long double *);
-#endif
-
-__END_DECLS

16
modules/fdlibm/patches/04_include_fdlibm_h_from_math_private_h.patch
View file

@ -295,7 +295,7 @@ diff --git a/modules/fdlibm/src/e_sqrt.cpp b/modules/fdlibm/src/e_sqrt.cpp
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
@@ -24,17 +24,16 @@
@@ -26,17 +26,16 @@
* SUCH DAMAGE.
*/
@ -485,10 +485,10 @@ diff --git a/modules/fdlibm/src/s_expm1.cpp b/modules/fdlibm/src/s_expm1.cpp
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
@@ -13,17 +13,16 @@
#ifndef lint
static char rcsid[] = "$FreeBSD$";
#endif
@@ -12,17 +12,16 @@
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
/*
* fabs(x) returns the absolute value of x.
@ -569,7 +569,7 @@ diff --git a/modules/fdlibm/src/s_log1p.cpp b/modules/fdlibm/src/s_log1p.cpp
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
@@ -23,17 +23,17 @@
@@ -25,17 +25,17 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
@ -633,13 +633,13 @@ diff --git a/modules/fdlibm/src/s_rintf.cpp b/modules/fdlibm/src/s_rintf.cpp
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
@@ -19,17 +19,16 @@ static char rcsid[] = "$FreeBSD$";
@@ -17,17 +17,16 @@
* 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.
*/
#include <sys/cdefs.h>
#include <float.h>
-#include "math.h"

2
modules/fdlibm/patches/07_add_fdlibm_namespace_to_functions_defined_and_used_in_fdlibm.patch
View file

@ -1,7 +1,7 @@
diff --git a/modules/fdlibm/src/math_private.h b/modules/fdlibm/src/math_private.h
--- a/modules/fdlibm/src/math_private.h
+++ b/modules/fdlibm/src/math_private.h
@@ -724,16 +724,51 @@ irintl(long double x)
@@ -736,16 +736,51 @@ irintl(long double x)
#define __ieee754_j1f j1f
#define __ieee754_y0f y0f
#define __ieee754_y1f y1f

6
modules/fdlibm/patches/08_remove_weak_reference_macro.patch
View file

@ -346,10 +346,10 @@ 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
@@ -53,13 +53,8 @@ scalbn (double x, int n)
if (k <= -54)
if (n > 50000) /* in case integer overflow in n+k */
return huge*copysign(huge,x); /*overflow*/
else return tiny*copysign(tiny,x); /*underflow*/
else
return tiny*copysign(tiny,x); /*underflow*/
}
k += 54; /* subnormal result */
SET_HIGH_WORD(x,(hx&0x800fffff)|(k<<20));
return x*twom54;

41
modules/fdlibm/patches/09_comment_out_rcsid_variable.patch
View file

@ -352,7 +352,7 @@ diff --git a/modules/fdlibm/src/e_sqrt.cpp b/modules/fdlibm/src/e_sqrt.cpp
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
@@ -19,22 +19,22 @@
@@ -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
@ -573,12 +573,7 @@ diff --git a/modules/fdlibm/src/s_expm1.cpp b/modules/fdlibm/src/s_expm1.cpp
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
@@ -1,22 +1,22 @@
-/* @(#)s_fabs.c 5.1 93/09/24 */
+ /* @(#)s_fabs.c 5.1 93/09/24 */
/*
* ====================================================
* Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
@@ -5,18 +5,18 @@
*
* Developed at SunPro, a Sun Microsystems, Inc. business.
* Permission to use, copy, modify, and distribute this
@ -587,10 +582,10 @@ diff --git a/modules/fdlibm/src/s_fabs.cpp b/modules/fdlibm/src/s_fabs.cpp
* ====================================================
*/
#ifndef lint
-static char rcsid[] = "$FreeBSD$";
+ //static char rcsid[] = "$FreeBSD$";
#endif
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
+//#include <sys/cdefs.h>
+//__FBSDID("$FreeBSD$");
/*
* fabs(x) returns the absolute value of x.
@ -598,6 +593,7 @@ diff --git a/modules/fdlibm/src/s_fabs.cpp b/modules/fdlibm/src/s_fabs.cpp
#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
@ -673,7 +669,7 @@ diff --git a/modules/fdlibm/src/s_log1p.cpp b/modules/fdlibm/src/s_log1p.cpp
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
@@ -19,18 +19,18 @@
@@ -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
@ -745,7 +741,8 @@ diff --git a/modules/fdlibm/src/s_rintf.cpp b/modules/fdlibm/src/s_rintf.cpp
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
@@ -6,27 +6,27 @@
@@ -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
@ -753,10 +750,10 @@ diff --git a/modules/fdlibm/src/s_scalbn.cpp b/modules/fdlibm/src/s_scalbn.cpp
* ====================================================
*/
#ifndef lint
-static char rcsid[] = "$FreeBSD$";
+//static char rcsid[] = "$FreeBSD$";
#endif
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
+//#include <sys/cdefs.h>
+//__FBSDID("$FreeBSD$");
/*
* scalbn (double x, int n)
@ -765,16 +762,6 @@ diff --git a/modules/fdlibm/src/s_scalbn.cpp b/modules/fdlibm/src/s_scalbn.cpp
* exponentiation or a multiplication.
*/
-#include <sys/cdefs.h>
+//#include <sys/cdefs.h>
#include <float.h>
#include "math_private.h"
static const double
two54 = 1.80143985094819840000e+16, /* 0x43500000, 0x00000000 */
twom54 = 5.55111512312578270212e-17, /* 0x3C900000, 0x00000000 */
huge = 1.0e+300,
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

4
modules/fdlibm/patches/10_remove_unused_function_from_k_exp_cpp.patch
View file

@ -1,7 +1,7 @@
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
@@ -22,18 +22,16 @@
@@ -24,18 +24,16 @@
* 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.
@ -20,7 +20,7 @@ diff --git a/modules/fdlibm/src/k_exp.cpp b/modules/fdlibm/src/k_exp.cpp
/*
* Compute exp(x), scaled to avoid spurious overflow. An exponent is
* returned separately in 'expt'.
@@ -76,32 +74,8 @@ double
@@ -78,32 +76,8 @@ double
double exp_x, scale;
int ex_expt;

2
modules/fdlibm/patches/13_define_strict_assign_even_if_flt_eval_method_is_not_defined.patch
View file

@ -1,7 +1,7 @@
diff --git a/modules/fdlibm/src/math_private.h b/modules/fdlibm/src/math_private.h
--- a/modules/fdlibm/src/math_private.h
+++ b/modules/fdlibm/src/math_private.h
@@ -285,16 +285,27 @@ do { \
@@ -287,16 +287,27 @@ do { \
if (sizeof(type) >= sizeof(long double)) \
(lval) = (rval); \
else { \

2
modules/fdlibm/patches/15_remove_unused_rintl_function_from_s_nearbyint_cpp.patch
View file

@ -1,7 +1,7 @@
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
@@ -51,9 +51,8 @@ fn(type x) \
@@ -53,9 +53,8 @@ fn(type x) \
fegetenv(&env); \
ret = rint(x); \
fesetenv(&env); \

3
modules/fdlibm/patches/16_use_safer_strict_assign_on_visual_studio.patch
View file

@ -1,7 +1,7 @@
diff --git a/modules/fdlibm/src/math_private.h b/modules/fdlibm/src/math_private.h
--- a/modules/fdlibm/src/math_private.h
+++ b/modules/fdlibm/src/math_private.h
@@ -271,17 +271,17 @@ do { \
@@ -273,17 +273,17 @@ do { \
/* The above works on non-i386 too, but we use this to check v. */
#define LD80C(m, ex, v) { .e = (v), }
#endif
@ -20,4 +20,3 @@ diff --git a/modules/fdlibm/src/math_private.h b/modules/fdlibm/src/math_private
if (sizeof(type) >= sizeof(long double)) \
(lval) = (rval); \
else { \

22
modules/fdlibm/patches/17_compare_atan2_x_to_1_no_signed_overflow.patch
View file

@ -1,22 +0,0 @@
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
@@ -65,17 +65,17 @@ double
EXTRACT_WORDS(hx,lx,x);
ix = hx&0x7fffffff;
EXTRACT_WORDS(hy,ly,y);
iy = hy&0x7fffffff;
if(((ix|((lx|-lx)>>31))>0x7ff00000)||
((iy|((ly|-ly)>>31))>0x7ff00000)) /* x or y is NaN */
return x+y;
- if((hx-0x3ff00000|lx)==0) return atan(y); /* x=1.0 */
+ if(hx==0x3ff00000&&lx==0) return atan(y); /* x=1.0 */
m = ((hy>>31)&1)|((hx>>30)&2); /* 2*sign(x)+sign(y) */
/* when y = 0 */
if((iy|ly)==0) {
switch(m) {
case 0:
case 1: return y; /* atan(+-0,+anything)=+-0 */
case 2: return pi+tiny;/* atan(+0,-anything) = pi */