Searched refs:i0 (Results 1 – 5 of 5) sorted by relevance
| /lk-master/external/lib/libm/ |
| A D | s_ceil.c | 35 int32_t i0,i1,j0; in ceil() local
37 EXTRACT_WORDS(i0,i1,x); in ceil()
38 j0 = ((i0>>20)&0x7ff)-0x3ff; in ceil()
42 if(i0<0) {i0=0x80000000;i1=0;} in ceil()
43 else if((i0|i1)!=0) { i0=0x3ff00000;i1=0;} in ceil()
49 if(i0>0) i0 += (0x00100000)>>j0; in ceil()
50 i0 &= (~i); i1=0; in ceil()
60 if(i0>0) { in ceil()
61 if(j0==20) i0+=1; in ceil()
64 if(j<i1) i0+=1; /* got a carry */ in ceil()
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| A D | s_floor.c | 35 int32_t i0,i1,j0; in floor() local
37 EXTRACT_WORDS(i0,i1,x); in floor()
38 j0 = ((i0>>20)&0x7ff)-0x3ff; in floor()
42 if (i0>=0) {i0=i1=0;} in floor()
43 else if (((i0&0x7fffffff)|i1)!=0) in floor()
44 { i0=0xbff00000; i1=0;} in floor()
50 if (i0<0) i0 += (0x00100000)>>j0; in floor()
51 i0 &= (~i); in floor()
62 if (i0<0) { in floor()
63 if (j0==20) i0+=1; in floor()
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| A D | s_ceilf.c | 27 int32_t i0,j0; in ceilf() local
30 GET_FLOAT_WORD(i0,x); in ceilf()
31 j0 = ((i0>>23)&0xff)-0x7f; in ceilf()
35 if(i0<0) {i0=0x80000000;} in ceilf()
36 else if(i0!=0) { i0=0x3f800000;} in ceilf()
40 if((i0&i)==0) return x; /* x is integral */ in ceilf()
42 if(i0>0) i0 += (0x00800000)>>j0; in ceilf()
43 i0 &= (~i); in ceilf()
50 SET_FLOAT_WORD(x,i0); in ceilf()
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| A D | s_floorf.c | 36 int32_t i0,j0; in floorf() local
38 GET_FLOAT_WORD(i0,x); in floorf()
39 j0 = ((i0>>23)&0xff)-0x7f; in floorf()
43 if(i0>=0) {i0=0;} in floorf()
44 else if((i0&0x7fffffff)!=0) in floorf()
45 { i0=0xbf800000;} in floorf()
49 if((i0&i)==0) return x; /* x is integral */ in floorf()
51 if(i0<0) i0 += (0x00800000)>>j0; in floorf()
52 i0 &= (~i); in floorf()
59 SET_FLOAT_WORD(x,i0); in floorf()
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| A D | s_trunc.c | 35 int32_t i0,i1,j0; in trunc() local
37 EXTRACT_WORDS(i0,i1,x); in trunc()
38 j0 = ((i0>>20)&0x7ff)-0x3ff; in trunc()
42 i0 &= 0x80000000U; in trunc()
47 if(((i0&i)|i1)==0) return x; /* x is integral */ in trunc()
49 i0 &= (~i); i1=0; in trunc()
61 INSERT_WORDS(x,i0,i1); in trunc()
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