| /netbsd-src/lib/libc/softfloat/ |
| H A D | timesoftfloat.txt | 13 point routines. Each routine can be evaluated for every relevant rounding
14 mode, tininess mode, and/or rounding precision.
63 the four rounding modes, one after the other. If the rounding mode is not
65 some operations do not require rounding--only the nearest/even rounding mode
68 tininess detected before rounding and after rounding. For extended double-
69 precision operations affected by rounding precision control, `timesoftfloat'
70 also times the function for all three rounding precision modes, one after
71 the other. Evaluation of a function can be limited to a single rounding
72 mode, a single tininess mode, and/or a single rounding precision with
108 For extended double-precision functions affected by rounding precision
[all …]
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| /netbsd-src/external/lgpl3/mpfr/dist/src/ |
| H A D | add1.c | 201 goto rounding; in mpfr_add1()
223 goto rounding; in mpfr_add1()
245 goto rounding; in mpfr_add1()
264 goto rounding; in mpfr_add1()
275 goto rounding; in mpfr_add1()
282 goto rounding; in mpfr_add1()
344 goto rounding; in mpfr_add1()
351 goto rounding; in mpfr_add1()
380 goto rounding; in mpfr_add1()
397 goto rounding; in mpfr_add1()
[all …]
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| /netbsd-src/regress/lib/libc/ieeefp/testfloat/notes/ |
| H A D | systemBugs.txt | 54 Errors found in floatx80_to_int32, rounding nearest_even:
60 Errors found in floatx80_to_int32, rounding to_zero:
67 Errors found in floatx80_to_int32, rounding down:
74 Errors found in floatx80_to_int32, rounding up:
87 zero when the rounding mode is nearest/even or up.
89 Errors found in floatx80_to_int32, rounding nearest_even:
100 Errors found in floatx80_to_int32, rounding up:
126 Errors found in floatx80_to_int32, rounding nearest_even:
129 Errors found in floatx80_to_int32, rounding to_zero:
131 Errors found in floatx80_to_int32, rounding up:
[all …]
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| H A D | testfloat.txt | 106 plus the rounding of adds, subtracts, multiplies, and simple operations like
113 TestFloat is not remarkably good at testing difficult rounding cases for
128 For each operation, TestFloat can test all four rounding modes required
135 For machines that implement extended double precision with rounding
138 rounding precisions. The rounding precision can be set equivalent to single
197 TestFloat will ordinarily test a function for all four rounding modes, one
198 after the other. If the rounding mode is not supposed to have any affect
199 on the results--for instance, some operations do not require rounding--only
200 the nearest/even rounding mode is checked. For extended double-precision
201 operations affected by rounding precision control, TestFloat also tests all
[all …]
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| /netbsd-src/lib/libc/gdtoa/ |
| H A D | strtorf.c | 71 strtorf(s, sp, rounding, f) CONST char *s; char **sp; int rounding; float *f; in strtorf() argument
73 strtorf(CONST char *s, char **sp, int rounding, float *f)
84 if (rounding != FPI_Round_near) {
86 fpi1.rounding = rounding;
|
| H A D | strtorxL.c | 90 strtorxL(s, sp, rounding, L) CONST char *s; char **sp; int rounding; void *L; in strtorxL() argument
92 strtorxL(CONST char *s, char **sp, int rounding, void *L)
103 if (rounding != FPI_Round_near) {
105 fpi1.rounding = rounding;
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| H A D | strtorx.c | 102 strtorx(s, sp, rounding, L) CONST char *s; char **sp; int rounding; void *L; in strtorx() argument
104 strtorx(CONST char *s, char **sp, int rounding, void *L)
115 if (rounding != FPI_Round_near) {
117 fpi1.rounding = rounding;
|
| H A D | strtorQ.c | 99 strtorQ(s, sp, rounding, L) CONST char *s; char **sp; int rounding; void *L; in strtorQ() argument
101 strtorQ(CONST char *s, char **sp, int rounding, void *L)
112 if (rounding != FPI_Round_near) {
114 fpi1.rounding = rounding;
|
| H A D | strtordd.c | 177 strtordd(s, sp, rounding, dd) CONST char *s; char **sp; int rounding; double *dd; in strtordd() argument
179 strtordd(CONST char *s, char **sp, int rounding, double *dd)
194 if (rounding != FPI_Round_near) {
196 fpi1.rounding = rounding;
|
| H A D | strtord.c | 76 strtord(CONST char *s, char **sp, int rounding, double *d, locale_t loc) in strtord() argument
86 if (rounding != FPI_Round_near) { in strtord()
88 fpi1.rounding = rounding; in strtord()
|
| /netbsd-src/external/ibm-public/postfix/dist/src/util/ |
| H A D | format_tv.in | 1 # Three digits in, 2/6 digits out, rounding down.
25 # Three digits in, 2/6 digits out, rounding up.
35 # Three digits in, 1/6 digits out, rounding down.
60 # Three digits in, 1/6 digits out, rounding up.
|
| H A D | format_tv.ref | 1 >> # Three digits in, 2/6 digits out, rounding down.
44 >> # Three digits in, 2/6 digits out, rounding up.
61 >> # Three digits in, 1/6 digits out, rounding down.
105 >> # Three digits in, 1/6 digits out, rounding up.
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| /netbsd-src/external/lgpl3/mpc/dist/tests/ |
| H A D | pow_z.dat | 27 # rounding to nearest when needed, for instance: rop_re is ROP_RE rounded to
39 # rounding modes notation:
40 # "N" is rounding to nearest
41 # "Z" is rounding towards zero
42 # "U" is rounding towards plus infinity
43 # "D" is rounding towards minus infinity
|
| H A D | abs.dat | 36 # rounding modes notation:
37 # "N" is rounding to nearest
38 # "Z" is rounding towards zero
39 # "U" is rounding towards plus infinity
40 # "D" is rounding towards minus infinity
|
| /netbsd-src/external/gpl3/gcc/dist/libphobos/src/std/math/ |
| H A D | hardware.d | 607 @property void rounding(RoundingMode newMode) @trusted
614 @property static RoundingMode rounding() @trusted pure
1106 import std.math.rounding : lrint;
1110 fpctrl.rounding = FloatingPointControl.roundDown;
1113 fpctrl.rounding = FloatingPointControl.roundUp;
1116 fpctrl.rounding = FloatingPointControl.roundToNearest;
1124 assert(FloatingPointControl.rounding
1137 ctrl.rounding = FloatingPointControl.roundDown;
1138 assert(FloatingPointControl.rounding == FloatingPointControl.roundDown);
1151 ctrl.rounding = FloatingPointControl.roundUp;
[all …]
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| /netbsd-src/external/gpl3/gcc/dist/libdecnumber/ |
| H A D | decContext.h | 69 enum rounding { enum
86 enum rounding round; /* rounding mode */
254 extern enum rounding decContextGetRounding(decContext *);
258 extern decContext * decContextSetRounding(decContext *, enum rounding);
|
| H A D | decDouble.h | 85 extern int32_t decDoubleToInt32(const decDouble *, decContext *, enum rounding);
86 extern int32_t decDoubleToInt32Exact(const decDouble *, decContext *, enum rounding);
89 extern uint32_t decDoubleToUInt32(const decDouble *, decContext *, enum rounding);
90 extern uint32_t decDoubleToUInt32Exact(const decDouble *, decContext *, enum rounding);
122 … decDouble * decDoubleToIntegralValue(decDouble *, const decDouble *, decContext *, enum rounding);
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| /netbsd-src/external/gpl3/gcc.old/dist/libdecnumber/ |
| H A D | decContext.h | 69 enum rounding { enum
86 enum rounding round; /* rounding mode */
254 extern enum rounding decContextGetRounding(decContext *);
258 extern decContext * decContextSetRounding(decContext *, enum rounding);
|
| H A D | decDouble.h | 85 extern int32_t decDoubleToInt32(const decDouble *, decContext *, enum rounding);
86 extern int32_t decDoubleToInt32Exact(const decDouble *, decContext *, enum rounding);
89 extern uint32_t decDoubleToUInt32(const decDouble *, decContext *, enum rounding);
90 extern uint32_t decDoubleToUInt32Exact(const decDouble *, decContext *, enum rounding);
122 … decDouble * decDoubleToIntegralValue(decDouble *, const decDouble *, decContext *, enum rounding);
|
| H A D | decQuad.h | 108 extern int32_t decQuadToInt32(const decQuad *, decContext *, enum rounding);
109 extern int32_t decQuadToInt32Exact(const decQuad *, decContext *, enum rounding);
112 extern uint32_t decQuadToUInt32(const decQuad *, decContext *, enum rounding);
113 extern uint32_t decQuadToUInt32Exact(const decQuad *, decContext *, enum rounding);
144 extern decQuad * decQuadToIntegralValue(decQuad *, const decQuad *, decContext *, enum rounding);
|
| /netbsd-src/external/gpl3/gdb/dist/libdecnumber/ |
| H A D | decContext.h | 69 enum rounding { enum
86 enum rounding round; /* rounding mode */
254 extern enum rounding decContextGetRounding(decContext *);
258 extern decContext * decContextSetRounding(decContext *, enum rounding);
|
| H A D | decDouble.h | 85 extern int32_t decDoubleToInt32(const decDouble *, decContext *, enum rounding);
86 extern int32_t decDoubleToInt32Exact(const decDouble *, decContext *, enum rounding);
89 extern uint32_t decDoubleToUInt32(const decDouble *, decContext *, enum rounding);
90 extern uint32_t decDoubleToUInt32Exact(const decDouble *, decContext *, enum rounding);
122 … decDouble * decDoubleToIntegralValue(decDouble *, const decDouble *, decContext *, enum rounding);
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| /netbsd-src/external/gpl3/gdb.old/dist/libdecnumber/ |
| H A D | decContext.h | 69 enum rounding { enum
86 enum rounding round; /* rounding mode */
254 extern enum rounding decContextGetRounding(decContext *);
258 extern decContext * decContextSetRounding(decContext *, enum rounding);
|
| H A D | decDouble.h | 85 extern int32_t decDoubleToInt32(const decDouble *, decContext *, enum rounding);
86 extern int32_t decDoubleToInt32Exact(const decDouble *, decContext *, enum rounding);
89 extern uint32_t decDoubleToUInt32(const decDouble *, decContext *, enum rounding);
90 extern uint32_t decDoubleToUInt32Exact(const decDouble *, decContext *, enum rounding);
122 … decDouble * decDoubleToIntegralValue(decDouble *, const decDouble *, decContext *, enum rounding);
|
| H A D | decQuad.h | 108 extern int32_t decQuadToInt32(const decQuad *, decContext *, enum rounding);
109 extern int32_t decQuadToInt32Exact(const decQuad *, decContext *, enum rounding);
112 extern uint32_t decQuadToUInt32(const decQuad *, decContext *, enum rounding);
113 extern uint32_t decQuadToUInt32Exact(const decQuad *, decContext *, enum rounding);
144 extern decQuad * decQuadToIntegralValue(decQuad *, const decQuad *, decContext *, enum rounding);
|