| /src/lib/libm/arch/i387/ |
| s_logb.S | 12 ENTRY(logb) function
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| /src/lib/libm/src/ |
| s_logb.c | 19 * double logb(x)
20 * IEEE 754 logb. Included to pass IEEE test suite. Not recommend.
28 __strong_alias(logbl,logb)
32 logb(double x)
39 if((ix>>=20)==0) /* IEEE 754 logb */
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| b_log.c | 378 m = logb(x);
381 j = logb(g), m += j;
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| /src/lib/libm/arch/mc68881/ |
| s_logb.S | 43 | logb(x)
45 | except that logb(0) is -INF, logb(INF) is +INF, and logb(NAN) is that NAN.
46 ENTRY(logb) function
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| /src/lib/libm/noieee_src/ |
| n_ilogb.c | 51 return (int)logb(x);
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| n_cabs.c | 122 exp= logb(x);
123 if(exp-(int)logb(y) > ibig )
206 exp= logb(x);
208 if(exp-(int)logb(y) > ibig )
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| n_log.c | 403 m = logb(x);
406 j = logb(g), m += j;
459 m = logb(x);
462 j = logb(g), m += j;
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| n_log1p.c | 49 * logb(x)
140 k=logb(one+x); z=scalb(x,-k); t=scalb(one,-k);
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| n_support.c | 60 * (c) logb(x)
62 * double precision, except that logb(0) is -INF, logb(INF)
63 * is +INF, and logb(NAN) is that NAN.
148 logb(double x) function in typeref:typename:double
297 n=logb(x);
299 if((m=logb(x))!=0) x=scalb(x,-m); /* subnormal number */
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| n_atan2.c | 44 * logb(x)
215 if((m=(k=logb(y))-logb(x)) > 60) t=big+big;
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| /src/lib/libm/arch/m68060/ |
| s_logb.S | 4 * FPLSP wrapper for logb
12 WEAK_ALIAS(logb, _logb)
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| makeas.sh | 210 mk _logb logb 0110 s_logb
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| /src/lib/libm/arch/vax/ |
| n_support.S | 34 WEAK_ALIAS(logbl,logb)
44 * logb(x),
81 calls $2,_C_LABEL(logb)
87 * double logb(double x);
89 ENTRY(logb, 0) function
100 END(logb)
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| /src/sys/external/bsd/compiler_rt/dist/lib/builtins/ |
| int_math.h | 97 #define crt_logb(x) logb((x))
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| /src/include/ |
| tgmath.h | 173 #define logb(a) __TG_FN1(logb, (a)) macro
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| math.h | 299 double logb(double);
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| /src/lib/libm/ |
| Makefile | 515 MLINKS+=ieee_test.3 logb.3 ieee_test.3 logbf.3 ieee_test.3 logbl.3
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