| /src/lib/libm/arch/i387/ |
| s_logb.S | 12 ENTRY(logb) function
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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/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/lib/libm/noieee_src/ |
| 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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| /src/include/ |
| tgmath.h | 173 #define logb(a) __TG_FN1(logb, (a)) macro
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