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comparison test/float.c @ 471:cfa4db8b18a5

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mips float arg fix
author kono
date Tue, 08 Nov 2005 12:11:17 +0900
parents 0c256ea2a97e
children 834b5792bc5f
comparison
equal deleted inserted replaced
470:cc5ea30efe0c 471:cfa4db8b18a5
3 void test1(); 3 void test1();
4 void print(double d); 4 void print(double d);
5 5
6 extern double sin(double); 6 extern double sin(double);
7 // extern float fsin(float); 7 // extern float fsin(float);
8 double test2(double f,int i); 8 double test9(double f,int i);
9 9
10 float f = 0.3; 10 float f = 0.3;
11 double d = 0.3; 11 double d = 0.3;
12 float f1 = 0.3; 12 float f1 = 0.3;
13 double d1 = 0.3; 13 double d1 = 0.3;
47 float u1; 47 float u1;
48 u1 = d1; 48 u1 = d1;
49 return (float)u; 49 return (float)u;
50 } 50 }
51 51
52 void
53 test1(float id, float x,float y,float sx,float sy,int behav)
54 {
55 printf("%f %f %f %f %f %d\n", id,x,y,sx,sy,behav);
56 }
57
58 void
59 test2(int id, int x,float y,float sx,float sy,int behav)
60 {
61 printf("%d %d %f %f %f %d\n", id,x,y,sx,sy,behav);
62 }
63
64 void
65 test3(int id, float x,float y,float sx,float sy,int behav)
66 {
67 printf("%d %f %f %f %f %d\n", id,x,y,sx,sy,behav);
68 }
69
70 void
71 test4(int id, float x,int y,float sx,float sy,int behav)
72 {
73 printf("%d %f %d %f %f %d\n", id,x,y,sx,sy,behav);
74 }
75
76 void
77 test5(float id, int x,float y,int sx,float sy,int behav)
78 {
79 printf("%f %d %f %d %f %d\n", id,x,y,sx,sy,behav);
80 }
81
82
83
52 int 84 int
53 main(int ac,char *av[]) { 85 main(int ac,char *av[]) {
54 double g; 86 double g;
55 int i; 87 int i;
56 unsigned u; 88 unsigned u;
57 double d00 = ac?0.5:3; 89 double d00 = ac?0.5:3;
58 90
59 printf("#0058:%g\n",d00); 91 printf("#0058:%g\n",d00);
92
93 test1(1,2,3,10,11,4);
94 test2(1,2,3,10,11,4);
95 test3(1,2,3,10,11,4);
96 test4(1,2,3,10,11,4);
97 test5(1,2,3,10,11,4);
60 98
61 g = 1.0; 99 g = 1.0;
62 g = -g; 100 g = -g;
63 printf("#0062:%d\ncond0 ",1); 101 printf("#0062:%d\ncond0 ",1);
64 if(f==f*1.0) printf("#0063:t "); 102 if(f==f*1.0) printf("#0063:t ");
114 print(0.1234); 152 print(0.1234);
115 print(1.234e10); 153 print(1.234e10);
116 print(1.234e-10); 154 print(1.234e-10);
117 155
118 test1(); 156 test1();
119 printf("#0118:nested call: %g\n",test2(test2(test2(test2(-0.333,3),5),6),7)); 157 printf("#0118:nested call: %g\n",test9(test9(test9(test9(-0.333,3),5),6),7));
120 return 0; 158 return 0;
121 } 159 }
122 160
123 void 161 void
124 print(double d) 162 print(double d)
347 #endif 385 #endif
348 g = f*2; 386 g = f*2;
349 h = f-0.5; 387 h = f-0.5;
350 return h/3-(3.0-(g+3)*test2(f*0.5,i-1)/(h-1)); 388 return h/3-(3.0-(g+3)*test2(f*0.5,i-1)/(h-1));
351 } 389 }
390
391