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Diff for /OpenXM_contrib2/asir2000/engine/d-itv.c between version 1.2 and 1.7

version 1.2, 2002/01/08 04:14:37 version 1.7, 2016/06/29 08:16:11
Line 1 
Line 1 
 /*  /*
  * $OpenXM: OpenXM_contrib2/asir2000/engine/d-itv.c,v 1.1 2000/12/22 10:03:28 saito Exp $   * $OpenXM: OpenXM_contrib2/asir2000/engine/d-itv.c,v 1.6 2015/08/14 13:51:54 fujimoto Exp $
 */  */
 #if defined(INTERVAL)  #if defined(INTERVAL)
 #include <float.h>  #include <float.h>
 #include "ca.h"  #include "ca.h"
 #include "base.h"  #include "base.h"
 #if PARI  #if defined(PARI)
 #include "genpari.h"  #include "genpari.h"
 #endif  #endif
   
Line 94  double NatToRealUp(N a, int *expo)
Line 94  double NatToRealUp(N a, int *expo)
 #ifdef vax  #ifdef vax
         t = m[0]; m[0] = m[1]; m[1] = t; itod(m);          t = m[0]; m[0] = m[1]; m[1] = t; itod(m);
 #endif  #endif
 #if defined(MIPSEL) || defined(TOWNS) || defined(linux) || defined(__alpha) || defined(__FreeBSD__) || defined(__NetBSD__)  #if defined(MIPSEL) || defined(TOWNS) || defined(linux) || defined(__alpha) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(ANDROID)
         t = m[0]; m[0] = m[1]; m[1] = t;          t = m[0]; m[0] = m[1]; m[1] = t;
 #endif  #endif
         return *((double *)m);          return *((double *)m);
Line 124  static double Q2doubleDown(Q a)
Line 124  static double Q2doubleDown(Q a)
 #ifdef vax  #ifdef vax
                         s = p[0]; p[0] = p[1]; p[1] = s; itod(p);                          s = p[0]; p[0] = p[1]; p[1] = s; itod(p);
 #endif  #endif
 #if defined(MIPSEL) || defined(TOWNS) || defined(linux) || defined(__alpha) || defined(__FreeBSD__) || defined(__NetBSD__)  #if defined(MIPSEL) || defined(TOWNS) || defined(linux) || defined(__alpha) || defined(__FreeBSD__) || defined(__NetBSD__) | defined(ANDROID)
                         s = p[0]; p[0] = p[1]; p[1] = s;                          s = p[0]; p[0] = p[1]; p[1] = s;
 #endif  #endif
                         FPMINUSINF                          FPMINUSINF
Line 161  static double Q2doubleUp(Q a)
Line 161  static double Q2doubleUp(Q a)
 #ifdef vax  #ifdef vax
                         s = p[0]; p[0] = p[1]; p[1] = s; itod(p);                          s = p[0]; p[0] = p[1]; p[1] = s; itod(p);
 #endif  #endif
 #if defined(MIPSEL) || defined(TOWNS) || defined(linux) || defined(__alpha) || defined(__FreeBSD__) || defined(__NetBSD__)  #if defined(MIPSEL) || defined(TOWNS) || defined(linux) || defined(__alpha) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(ANDROID)
                         s = p[0]; p[0] = p[1]; p[1] = s;                          s = p[0]; p[0] = p[1]; p[1] = s;
 #endif  #endif
 #if 0  #if 0
Line 492  void pwritvd(Num a, Num e, IntervalDouble *c)
Line 492  void pwritvd(Num a, Num e, IntervalDouble *c)
                 pwrnum(0,a,e,c);                  pwrnum(0,a,e,c);
 #endif  #endif
         } else if ( !INT(e) ) {          } else if ( !INT(e) ) {
 #if PARI && 0  #if defined(PARI) && 0
                 GEN pa,pe,z;                  gpui_ri((Obj)a,(Obj)c,(Obj *)c);
                 int ltop,lbot;  
   
                 ltop = avma; ritopa(a,&pa); ritopa(e,&pe); lbot = avma;  
                 z = gerepile(ltop,lbot,gpui(pa,pe,prec));  
                 patori(z,c); cgiv(z);  
 #else  #else
                 error("pwritvd : can't calculate a fractional power");                  error("pwritvd : can't calculate a fractional power");
 #endif  #endif
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