| Linux Standard Base Core Specification for PPC32 3.1 | ||
|---|---|---|
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Table 11-24 defines the library name and shared object name for the libm library
The behavior of the interfaces in this library is specified by the following specifications:
| [ISOC99] ISO C (1999) |
| [LSB] This Specification |
| [SUSv2] SUSv2 |
| [SUSv3] ISO POSIX (2003) |
An LSB conforming implementation shall provide the architecture specific functions for Math specified in Table 11-25, with the full mandatory functionality as described in the referenced underlying specification.
Table 11-25. libm - Math Function Interfaces
| __finite(GLIBC_2.1) [ISOC99] | __finitef(GLIBC_2.1) [ISOC99] | __finitel(GLIBC_2.1) [ISOC99] | __fpclassify(GLIBC_2.1) [LSB] |
| __fpclassifyf(GLIBC_2.1) [LSB] | __signbit(GLIBC_2.1) [ISOC99] | __signbitf(GLIBC_2.1) [ISOC99] | acos(GLIBC_2.0) [SUSv3] |
| acosf(GLIBC_2.0) [SUSv3] | acosh(GLIBC_2.0) [SUSv3] | acoshf(GLIBC_2.0) [SUSv3] | acoshl(GLIBC_2.0) [SUSv3] |
| acosl(GLIBC_2.0) [SUSv3] | asin(GLIBC_2.0) [SUSv3] | asinf(GLIBC_2.0) [SUSv3] | asinh(GLIBC_2.0) [SUSv3] |
| asinhf(GLIBC_2.0) [SUSv3] | asinhl(GLIBC_2.0) [SUSv3] | asinl(GLIBC_2.0) [SUSv3] | atan(GLIBC_2.0) [SUSv3] |
| atan2(GLIBC_2.0) [SUSv3] | atan2f(GLIBC_2.0) [SUSv3] | atan2l(GLIBC_2.0) [SUSv3] | atanf(GLIBC_2.0) [SUSv3] |
| atanh(GLIBC_2.0) [SUSv3] | atanhf(GLIBC_2.0) [SUSv3] | atanhl(GLIBC_2.0) [SUSv3] | atanl(GLIBC_2.0) [SUSv3] |
| cabs(GLIBC_2.1) [SUSv3] | cabsf(GLIBC_2.1) [SUSv3] | cabsl(GLIBC_2.1) [SUSv3] | cacos(GLIBC_2.1) [SUSv3] |
| cacosf(GLIBC_2.1) [SUSv3] | cacosh(GLIBC_2.1) [SUSv3] | cacoshf(GLIBC_2.1) [SUSv3] | cacoshl(GLIBC_2.1) [SUSv3] |
| cacosl(GLIBC_2.1) [SUSv3] | carg(GLIBC_2.1) [SUSv3] | cargf(GLIBC_2.1) [SUSv3] | cargl(GLIBC_2.1) [SUSv3] |
| casin(GLIBC_2.1) [SUSv3] | casinf(GLIBC_2.1) [SUSv3] | casinh(GLIBC_2.1) [SUSv3] | casinhf(GLIBC_2.1) [SUSv3] |
| casinhl(GLIBC_2.1) [SUSv3] | casinl(GLIBC_2.1) [SUSv3] | catan(GLIBC_2.1) [SUSv3] | catanf(GLIBC_2.1) [SUSv3] |
| catanh(GLIBC_2.1) [SUSv3] | catanhf(GLIBC_2.1) [SUSv3] | catanhl(GLIBC_2.1) [SUSv3] | catanl(GLIBC_2.1) [SUSv3] |
| cbrt(GLIBC_2.0) [SUSv3] | cbrtf(GLIBC_2.0) [SUSv3] | cbrtl(GLIBC_2.0) [SUSv3] | ccos(GLIBC_2.1) [SUSv3] |
| ccosf(GLIBC_2.1) [SUSv3] | ccosh(GLIBC_2.1) [SUSv3] | ccoshf(GLIBC_2.1) [SUSv3] | ccoshl(GLIBC_2.1) [SUSv3] |
| ccosl(GLIBC_2.1) [SUSv3] | ceil(GLIBC_2.0) [SUSv3] | ceilf(GLIBC_2.0) [SUSv3] | ceill(GLIBC_2.0) [SUSv3] |
| cexp(GLIBC_2.1) [SUSv3] | cexpf(GLIBC_2.1) [SUSv3] | cexpl(GLIBC_2.1) [SUSv3] | cimag(GLIBC_2.1) [SUSv3] |
| cimagf(GLIBC_2.1) [SUSv3] | cimagl(GLIBC_2.1) [SUSv3] | clog(GLIBC_2.1) [SUSv3] | clog10(GLIBC_2.1) [ISOC99] |
| clog10f(GLIBC_2.1) [ISOC99] | clog10l(GLIBC_2.1) [ISOC99] | clogf(GLIBC_2.1) [SUSv3] | clogl(GLIBC_2.1) [SUSv3] |
| conj(GLIBC_2.1) [SUSv3] | conjf(GLIBC_2.1) [SUSv3] | conjl(GLIBC_2.1) [SUSv3] | copysign(GLIBC_2.0) [SUSv3] |
| copysignf(GLIBC_2.0) [SUSv3] | copysignl(GLIBC_2.0) [SUSv3] | cos(GLIBC_2.0) [SUSv3] | cosf(GLIBC_2.0) [SUSv3] |
| cosh(GLIBC_2.0) [SUSv3] | coshf(GLIBC_2.0) [SUSv3] | coshl(GLIBC_2.0) [SUSv3] | cosl(GLIBC_2.0) [SUSv3] |
| cpow(GLIBC_2.1) [SUSv3] | cpowf(GLIBC_2.1) [SUSv3] | cpowl(GLIBC_2.1) [SUSv3] | cproj(GLIBC_2.1) [SUSv3] |
| cprojf(GLIBC_2.1) [SUSv3] | cprojl(GLIBC_2.1) [SUSv3] | creal(GLIBC_2.1) [SUSv3] | crealf(GLIBC_2.1) [SUSv3] |
| creall(GLIBC_2.1) [SUSv3] | csin(GLIBC_2.1) [SUSv3] | csinf(GLIBC_2.1) [SUSv3] | csinh(GLIBC_2.1) [SUSv3] |
| csinhf(GLIBC_2.1) [SUSv3] | csinhl(GLIBC_2.1) [SUSv3] | csinl(GLIBC_2.1) [SUSv3] | csqrt(GLIBC_2.1) [SUSv3] |
| csqrtf(GLIBC_2.1) [SUSv3] | csqrtl(GLIBC_2.1) [SUSv3] | ctan(GLIBC_2.1) [SUSv3] | ctanf(GLIBC_2.1) [SUSv3] |
| ctanh(GLIBC_2.1) [SUSv3] | ctanhf(GLIBC_2.1) [SUSv3] | ctanhl(GLIBC_2.1) [SUSv3] | ctanl(GLIBC_2.1) [SUSv3] |
| dremf(GLIBC_2.0) [ISOC99] | dreml(GLIBC_2.0) [ISOC99] | erf(GLIBC_2.0) [SUSv3] | erfc(GLIBC_2.0) [SUSv3] |
| erfcf(GLIBC_2.0) [SUSv3] | erfcl(GLIBC_2.0) [SUSv3] | erff(GLIBC_2.0) [SUSv3] | erfl(GLIBC_2.0) [SUSv3] |
| exp(GLIBC_2.0) [SUSv3] | exp2(GLIBC_2.1) [SUSv3] | exp2f(GLIBC_2.1) [SUSv3] | expf(GLIBC_2.0) [SUSv3] |
| expl(GLIBC_2.0) [SUSv3] | expm1(GLIBC_2.0) [SUSv3] | expm1f(GLIBC_2.0) [SUSv3] | expm1l(GLIBC_2.0) [SUSv3] |
| fabs(GLIBC_2.0) [SUSv3] | fabsf(GLIBC_2.0) [SUSv3] | fabsl(GLIBC_2.0) [SUSv3] | fdim(GLIBC_2.1) [SUSv3] |
| fdimf(GLIBC_2.1) [SUSv3] | fdiml(GLIBC_2.1) [SUSv3] | feclearexcept(GLIBC_2.2) [SUSv3] | fegetenv(GLIBC_2.2) [SUSv3] |
| fegetexceptflag(GLIBC_2.2) [SUSv3] | fegetround(GLIBC_2.1) [SUSv3] | feholdexcept(GLIBC_2.1) [SUSv3] | feraiseexcept(GLIBC_2.2) [SUSv3] |
| fesetenv(GLIBC_2.2) [SUSv3] | fesetexceptflag(GLIBC_2.2) [SUSv3] | fesetround(GLIBC_2.1) [SUSv3] | fetestexcept(GLIBC_2.1) [SUSv3] |
| feupdateenv(GLIBC_2.2) [SUSv3] | finite(GLIBC_2.0) [SUSv2] | finitef(GLIBC_2.0) [ISOC99] | finitel(GLIBC_2.0) [ISOC99] |
| floor(GLIBC_2.0) [SUSv3] | floorf(GLIBC_2.0) [SUSv3] | floorl(GLIBC_2.0) [SUSv3] | fma(GLIBC_2.1) [SUSv3] |
| fmaf(GLIBC_2.1) [SUSv3] | fmal(GLIBC_2.1) [SUSv3] | fmax(GLIBC_2.1) [SUSv3] | fmaxf(GLIBC_2.1) [SUSv3] |
| fmaxl(GLIBC_2.1) [SUSv3] | fmin(GLIBC_2.1) [SUSv3] | fminf(GLIBC_2.1) [SUSv3] | fminl(GLIBC_2.1) [SUSv3] |
| fmod(GLIBC_2.0) [SUSv3] | fmodf(GLIBC_2.0) [SUSv3] | fmodl(GLIBC_2.0) [SUSv3] | frexp(GLIBC_2.0) [SUSv3] |
| frexpf(GLIBC_2.0) [SUSv3] | frexpl(GLIBC_2.0) [SUSv3] | gamma(GLIBC_2.0) [SUSv2] | gammaf(GLIBC_2.0) [ISOC99] |
| gammal(GLIBC_2.0) [ISOC99] | hypot(GLIBC_2.0) [SUSv3] | hypotf(GLIBC_2.0) [SUSv3] | hypotl(GLIBC_2.0) [SUSv3] |
| ilogb(GLIBC_2.0) [SUSv3] | ilogbf(GLIBC_2.0) [SUSv3] | ilogbl(GLIBC_2.0) [SUSv3] | j0(GLIBC_2.0) [SUSv3] |
| j0f(GLIBC_2.0) [ISOC99] | j0l(GLIBC_2.0) [ISOC99] | j1(GLIBC_2.0) [SUSv3] | j1f(GLIBC_2.0) [ISOC99] |
| j1l(GLIBC_2.0) [ISOC99] | jn(GLIBC_2.0) [SUSv3] | jnf(GLIBC_2.0) [ISOC99] | jnl(GLIBC_2.0) [ISOC99] |
| ldexp(GLIBC_2.0) [SUSv3] | ldexpf(GLIBC_2.0) [SUSv3] | ldexpl(GLIBC_2.0) [SUSv3] | lgamma(GLIBC_2.0) [SUSv3] |
| lgamma_r(GLIBC_2.0) [ISOC99] | lgammaf(GLIBC_2.0) [SUSv3] | lgammaf_r(GLIBC_2.0) [ISOC99] | lgammal(GLIBC_2.0) [SUSv3] |
| lgammal_r(GLIBC_2.0) [ISOC99] | llrint(GLIBC_2.1) [SUSv3] | llrintf(GLIBC_2.1) [SUSv3] | llrintl(GLIBC_2.1) [SUSv3] |
| llround(GLIBC_2.1) [SUSv3] | llroundf(GLIBC_2.1) [SUSv3] | llroundl(GLIBC_2.1) [SUSv3] | log(GLIBC_2.0) [SUSv3] |
| log10(GLIBC_2.0) [SUSv3] | log10f(GLIBC_2.0) [SUSv3] | log10l(GLIBC_2.0) [SUSv3] | log1p(GLIBC_2.0) [SUSv3] |
| log1pf(GLIBC_2.0) [SUSv3] | log1pl(GLIBC_2.0) [SUSv3] | log2(GLIBC_2.1) [SUSv3] | log2f(GLIBC_2.1) [SUSv3] |
| log2l(GLIBC_2.1) [SUSv3] | logb(GLIBC_2.0) [SUSv3] | logbf(GLIBC_2.0) [SUSv3] | logbl(GLIBC_2.0) [SUSv3] |
| logf(GLIBC_2.0) [SUSv3] | logl(GLIBC_2.0) [SUSv3] | lrint(GLIBC_2.1) [SUSv3] | lrintf(GLIBC_2.1) [SUSv3] |
| lrintl(GLIBC_2.1) [SUSv3] | lround(GLIBC_2.1) [SUSv3] | lroundf(GLIBC_2.1) [SUSv3] | lroundl(GLIBC_2.1) [SUSv3] |
| matherr(GLIBC_2.0) [ISOC99] | modf(GLIBC_2.0) [SUSv3] | modff(GLIBC_2.0) [SUSv3] | modfl(GLIBC_2.0) [SUSv3] |
| nan(GLIBC_2.1) [SUSv3] | nanf(GLIBC_2.1) [SUSv3] | nanl(GLIBC_2.1) [SUSv3] | nearbyint(GLIBC_2.1) [SUSv3] |
| nearbyintf(GLIBC_2.1) [SUSv3] | nearbyintl(GLIBC_2.1) [SUSv3] | nextafter(GLIBC_2.0) [SUSv3] | nextafterf(GLIBC_2.0) [SUSv3] |
| nextafterl(GLIBC_2.0) [SUSv3] | nexttoward(GLIBC_2.1) [SUSv3] | nexttowardf(GLIBC_2.1) [SUSv3] | nexttowardl(GLIBC_2.1) [SUSv3] |
| pow(GLIBC_2.0) [SUSv3] | pow10(GLIBC_2.1) [ISOC99] | pow10f(GLIBC_2.1) [ISOC99] | pow10l(GLIBC_2.1) [ISOC99] |
| powf(GLIBC_2.0) [SUSv3] | powl(GLIBC_2.0) [SUSv3] | remainder(GLIBC_2.0) [SUSv3] | remainderf(GLIBC_2.0) [SUSv3] |
| remainderl(GLIBC_2.0) [SUSv3] | remquo(GLIBC_2.1) [SUSv3] | remquof(GLIBC_2.1) [SUSv3] | remquol(GLIBC_2.1) [SUSv3] |
| rint(GLIBC_2.0) [SUSv3] | rintf(GLIBC_2.0) [SUSv3] | rintl(GLIBC_2.0) [SUSv3] | round(GLIBC_2.1) [SUSv3] |
| roundf(GLIBC_2.1) [SUSv3] | roundl(GLIBC_2.1) [SUSv3] | scalb(GLIBC_2.0) [SUSv3] | scalbf(GLIBC_2.0) [ISOC99] |
| scalbl(GLIBC_2.0) [ISOC99] | scalbln(GLIBC_2.1) [SUSv3] | scalblnf(GLIBC_2.1) [SUSv3] | scalblnl(GLIBC_2.1) [SUSv3] |
| scalbn(GLIBC_2.0) [SUSv3] | scalbnf(GLIBC_2.0) [SUSv3] | scalbnl(GLIBC_2.0) [SUSv3] | significand(GLIBC_2.0) [ISOC99] |
| significandf(GLIBC_2.0) [ISOC99] | significandl(GLIBC_2.0) [ISOC99] | sin(GLIBC_2.0) [SUSv3] | sincos(GLIBC_2.1) [ISOC99] |
| sincosf(GLIBC_2.1) [ISOC99] | sincosl(GLIBC_2.1) [ISOC99] | sinf(GLIBC_2.0) [SUSv3] | sinh(GLIBC_2.0) [SUSv3] |
| sinhf(GLIBC_2.0) [SUSv3] | sinhl(GLIBC_2.0) [SUSv3] | sinl(GLIBC_2.0) [SUSv3] | sqrt(GLIBC_2.0) [SUSv3] |
| sqrtf(GLIBC_2.0) [SUSv3] | sqrtl(GLIBC_2.0) [SUSv3] | tan(GLIBC_2.0) [SUSv3] | tanf(GLIBC_2.0) [SUSv3] |
| tanh(GLIBC_2.0) [SUSv3] | tanhf(GLIBC_2.0) [SUSv3] | tanhl(GLIBC_2.0) [SUSv3] | tanl(GLIBC_2.0) [SUSv3] |
| tgamma(GLIBC_2.1) [SUSv3] | tgammaf(GLIBC_2.1) [SUSv3] | tgammal(GLIBC_2.1) [SUSv3] | trunc(GLIBC_2.1) [SUSv3] |
| truncf(GLIBC_2.1) [SUSv3] | truncl(GLIBC_2.1) [SUSv3] | y0(GLIBC_2.0) [SUSv3] | y0f(GLIBC_2.0) [ISOC99] |
| y0l(GLIBC_2.0) [ISOC99] | y1(GLIBC_2.0) [SUSv3] | y1f(GLIBC_2.0) [ISOC99] | y1l(GLIBC_2.0) [ISOC99] |
| yn(GLIBC_2.0) [SUSv3] | ynf(GLIBC_2.0) [ISOC99] | ynl(GLIBC_2.0) [ISOC99] |
An LSB conforming implementation shall provide the architecture specific data interfaces for Math specified in Table 11-26, with the full mandatory functionality as described in the referenced underlying specification.
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