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[multiple changes] 

1999-06-24  Tom Tromey  <tromey@cygnus.com>
	* java/lang/e_asin.c: Don't use __int32_t or __uint32_t.
	* java/lang/fdlibm.h (HUGE): Conditionally define.
Fri May 28 22:20:03 1999  Anthony Green  <green@cygnus.com>
	* java/lang/fdlibm.h: Don't use __uint32_t.  Include mprec.h.
	* java/lang/e_log.c: Don't use __uint32_t.

From-SVN: r27733
This commit is contained in:
Tom Tromey 1999-06-24 20:41:47 +00:00 committed by Tom Tromey
parent 0d16618c58
commit 2dc130a72e
3 changed files with 20 additions and 16 deletions
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5
libjava/ChangeLog
View File

@ -1,3 +1,8 @@
1999-06-24 Tom Tromey <tromey@cygnus.com>
* java/lang/e_asin.c: Don't use __int32_t or __uint32_t.
* java/lang/fdlibm.h (HUGE): Conditionally define.
Fri May 28 22:20:03 1999 Anthony Green <green@cygnus.com> Fri May 28 22:20:03 1999 Anthony Green <green@cygnus.com>
* java/lang/fdlibm.h: Don't use __uint32_t. Include mprec.h. * java/lang/fdlibm.h: Don't use __uint32_t. Include mprec.h.

4
libjava/java/lang/e_asin.c
View File

@ -76,11 +76,11 @@ qS4 = 7.70381505559019352791e-02; /* 0x3FB3B8C5, 0xB12E9282 */
#endif #endif
{ {
double t,w,p,q,c,r,s; double t,w,p,q,c,r,s;
__int32_t hx,ix; int32_t hx,ix;
GET_HIGH_WORD(hx,x); GET_HIGH_WORD(hx,x);
ix = hx&0x7fffffff; ix = hx&0x7fffffff;
if(ix>= 0x3ff00000) { /* |x|>= 1 */ if(ix>= 0x3ff00000) { /* |x|>= 1 */
__uint32_t lx; uint32_t lx;
GET_LOW_WORD(lx,x); GET_LOW_WORD(lx,x);
if(((ix-0x3ff00000)|lx)==0) if(((ix-0x3ff00000)|lx)==0)
/* asin(1)=+-pi/2 with inexact */ /* asin(1)=+-pi/2 with inexact */

27
libjava/java/lang/fdlibm.h
View File

@ -22,6 +22,8 @@ extern "C" {
/* CYGNUS LOCAL: Include files. */ /* CYGNUS LOCAL: Include files. */
#include "ieeefp.h" #include "ieeefp.h"
#include "mprec.h"
/* CYGNUS LOCAL: Default to XOPEN_MODE. */ /* CYGNUS LOCAL: Default to XOPEN_MODE. */
#define _XOPEN_MODE #define _XOPEN_MODE
@ -31,7 +33,9 @@ extern "C" {
#define __P(p) () #define __P(p) ()
#endif #endif
#ifndef HUGE
#define HUGE ((float)3.40282346638528860e+38) #define HUGE ((float)3.40282346638528860e+38)
#endif
/* /*
* set X_TLOSS = pi*2**52, which is possibly defined in <values.h> * set X_TLOSS = pi*2**52, which is possibly defined in <values.h>
@ -42,11 +46,6 @@ extern "C" {
/* These typedefs are true for the targets running Java. */ /* These typedefs are true for the targets running Java. */
#ifndef HAVE_INT32_DEFINED
typedef int __int32_t;
typedef unsigned int __uint32_t;
#endif
#define _IEEE_LIBM #define _IEEE_LIBM
/* /*
@ -135,7 +134,7 @@ extern double __ieee754_y1 __P((double));
extern double __ieee754_jn __P((int,double)); extern double __ieee754_jn __P((int,double));
extern double __ieee754_yn __P((int,double)); extern double __ieee754_yn __P((int,double));
extern double __ieee754_remainder __P((double,double)); extern double __ieee754_remainder __P((double,double));
extern __int32_t __ieee754_rem_pio2 __P((double,double*)); extern int32_t __ieee754_rem_pio2 __P((double,double*));
#ifdef _SCALB_INT #ifdef _SCALB_INT
extern double __ieee754_scalb __P((double,int)); extern double __ieee754_scalb __P((double,int));
#else #else
@ -147,7 +146,7 @@ extern double __kernel_standard __P((double,double,int));
extern double __kernel_sin __P((double,double,int)); extern double __kernel_sin __P((double,double,int));
extern double __kernel_cos __P((double,double)); extern double __kernel_cos __P((double,double));
extern double __kernel_tan __P((double,double,int)); extern double __kernel_tan __P((double,double,int));
extern int __kernel_rem_pio2 __P((double*,double*,int,int,int,const __int32_t*)); extern int __kernel_rem_pio2 __P((double*,double*,int,int,int,const int32_t*));
/* Undocumented float functions. */ /* Undocumented float functions. */
extern float logbf __P((float)); extern float logbf __P((float));
@ -191,7 +190,7 @@ extern float __ieee754_y1f __P((float));
extern float __ieee754_jnf __P((int,float)); extern float __ieee754_jnf __P((int,float));
extern float __ieee754_ynf __P((int,float)); extern float __ieee754_ynf __P((int,float));
extern float __ieee754_remainderf __P((float,float)); extern float __ieee754_remainderf __P((float,float));
extern __int32_t __ieee754_rem_pio2f __P((float,float*)); extern int32_t __ieee754_rem_pio2f __P((float,float*));
#ifdef _SCALB_INT #ifdef _SCALB_INT
extern float __ieee754_scalbf __P((float,int)); extern float __ieee754_scalbf __P((float,int));
#else #else
@ -202,7 +201,7 @@ extern float __ieee754_scalbf __P((float,float));
extern float __kernel_sinf __P((float,float,int)); extern float __kernel_sinf __P((float,float,int));
extern float __kernel_cosf __P((float,float)); extern float __kernel_cosf __P((float,float));
extern float __kernel_tanf __P((float,float,int)); extern float __kernel_tanf __P((float,float,int));
extern int __kernel_rem_pio2f __P((float*,float*,int,int,int,const __int32_t*)); extern int __kernel_rem_pio2f __P((float*,float*,int,int,int,const int32_t*));
/* The original code used statements like /* The original code used statements like
n0 = ((*(int*)&one)>>29)^1; * index of high word * n0 = ((*(int*)&one)>>29)^1; * index of high word *
@ -231,8 +230,8 @@ typedef union
double value; double value;
struct struct
{ {
__uint32_t msw; uint32_t msw;
__uint32_t lsw; uint32_t lsw;
} parts; } parts;
} ieee_double_shape_type; } ieee_double_shape_type;
@ -245,8 +244,8 @@ typedef union
double value; double value;
struct struct
{ {
__uint32_t lsw; uint32_t lsw;
__uint32_t msw; uint32_t msw;
} parts; } parts;
} ieee_double_shape_type; } ieee_double_shape_type;
@ -316,7 +315,7 @@ do { \
typedef union typedef union
{ {
float value; float value;
__uint32_t word; uint32_t word;
} ieee_float_shape_type; } ieee_float_shape_type;
/* Get a 32 bit int from a float. */ /* Get a 32 bit int from a float. */