void xp_fill_polygon(int num_points, float* x_vals, float* y_vals) { int *xp,*yp; int i; float fx,fy; if( plot_vp == NO_VIEWER ) return; /* BUG should scale the points */ xp = (int *) getbuf( num_points * sizeof(int) ); yp = (int *) getbuf( num_points * sizeof(int) ); for(i=0;i<num_points;i++){ fx=x_vals[i]; fy=y_vals[i]; scale_fxy(plot_vp,&fx,&fy); xp[i] = (int) nearbyintf(fx); yp[i] = (int) nearbyintf(fy); } _xp_fill_polygon(plot_vp, num_points, xp, yp); givbuf(xp); givbuf(yp); }
TEST(math, nearbyint) { auto guard = make_scope_guard([]() { fesetenv(FE_DFL_ENV); }); fesetround(FE_UPWARD); // nearbyint/nearbyintf/nearbyintl obey the rounding mode. feclearexcept(FE_ALL_EXCEPT); // nearbyint/nearbyintf/nearbyintl don't set the FE_INEXACT flag. ASSERT_EQ(1234.0, nearbyint(1234.0)); ASSERT_TRUE((fetestexcept(FE_ALL_EXCEPT) & FE_INEXACT) == 0); ASSERT_EQ(1235.0, nearbyint(1234.01)); ASSERT_TRUE((fetestexcept(FE_ALL_EXCEPT) & FE_INEXACT) == 0); feclearexcept(FE_ALL_EXCEPT); ASSERT_EQ(1234.0f, nearbyintf(1234.0f)); ASSERT_TRUE((fetestexcept(FE_ALL_EXCEPT) & FE_INEXACT) == 0); ASSERT_EQ(1235.0f, nearbyintf(1234.01f)); ASSERT_TRUE((fetestexcept(FE_ALL_EXCEPT) & FE_INEXACT) == 0); feclearexcept(FE_ALL_EXCEPT); // nearbyint/nearbyintf/nearbyintl don't set the FE_INEXACT flag. ASSERT_EQ(1234.0, nearbyintl(1234.0L)); ASSERT_TRUE((fetestexcept(FE_ALL_EXCEPT) & FE_INEXACT) == 0); ASSERT_EQ(1235.0, nearbyintl(1234.01L)); ASSERT_TRUE((fetestexcept(FE_ALL_EXCEPT) & FE_INEXACT) == 0); fesetround(FE_TOWARDZERO); // nearbyint/nearbyintf/nearbyintl obey the rounding mode. ASSERT_EQ(1234.0, nearbyint(1234.01)); ASSERT_EQ(1234.0f, nearbyintf(1234.01f)); ASSERT_EQ(1234.0, nearbyintl(1234.01L)); }
// read the x and y coordinates and convert them into the internal move // representation void readmv(int x, int y, int *en) { int ef, er; ef = (int)nearbyintf(((float)x - 50) / 50.f); er = (int)nearbyintf(((float)y - 50) / 50.f); *en = ef + 10*er + 11; }
static int approximately_equal(float a, float b) { #ifdef STARPU_HAVE_NEARBYINTF int ai = (int) nearbyintf(a * 1000.0); int bi = (int) nearbyintf(b * 1000.0); #elif defined(STARPU_HAVE_RINTF) int ai = (int) rintf(a * 1000.0); int bi = (int) rintf(b * 1000.0); #else #error "Please define either nearbyintf or rintf." #endif return ai == bi; }
void test_nearbyint() { static_assert((std::is_same<decltype(nearbyint((double)0)), double>::value), ""); static_assert((std::is_same<decltype(nearbyintf(0)), float>::value), ""); static_assert((std::is_same<decltype(nearbyintl(0)), long double>::value), ""); assert(nearbyint(1) == 1); }
void vector_nearbyint (void) { int i; for (i = 0; i < SIZE; i++) a[i] = nearbyintf (b[i]); }
void DCTFFTW::Float2Bytes (uint8_t * dstp8, int dst_pitch, float * realdata) { PixelType *dstp = (PixelType *)dstp8; dst_pitch /= sizeof(PixelType); int pixelMax = (1 << bitsPerSample) - 1; int pixelHalf = 1 << (bitsPerSample - 1); int floatpitch = sizex; int i, j; int integ; float f = realdata[0]*0.5f; // to be compatible with integer DCTINT8 /* _asm fld f; _asm fistp integ; */ // XXX function call to nearbyintf can be avoided by using cvtss2si integ = (int)(nearbyintf(f)); dstp[0] = std::min(pixelMax, std::max(0, (integ>>dctshift0) + pixelHalf)); // DC for (i = 1; i < sizex; i+=1) { f = realdata[i]*0.707f; // to be compatible with integer DCTINT8 /* _asm fld f; _asm fistp integ; */ integ = (int)(nearbyintf(f)); dstp[i] = std::min(pixelMax, std::max(0, (integ>>dctshift) + pixelHalf)); } dstp += dst_pitch; realdata += floatpitch; for (j = 1; j < sizey; j++) { for (i = 0; i < sizex; i+=1) { f = realdata[i]*0.707f; // to be compatible with integer DCTINT8 /* _asm fld f; _asm fistp integ; */ integ = (int)(nearbyintf(f)); dstp[i] = std::min(pixelMax, std::max(0, (integ>>dctshift) + pixelHalf)); } dstp += dst_pitch; realdata += floatpitch; } }
static void testit(int testnum, float in, float out) { feclearexcept(ALL_STD_EXCEPT); assert(fpequal(out, nearbyintf(in))); assert(fpequal(-out, nearbyintf(-in))); assert(fetestexcept(ALL_STD_EXCEPT) == 0); assert(fpequal(out, nearbyint(in))); assert(fpequal(-out, nearbyint(-in))); assert(fetestexcept(ALL_STD_EXCEPT) == 0); assert(fpequal(out, nearbyintl(in))); assert(fpequal(-out, nearbyintl(-in))); assert(fetestexcept(ALL_STD_EXCEPT) == 0); printf("ok %d\t\t# nearbyint(%g)\n", testnum, in); }
void rationalize32 (float f,uint32_t *numerator,uint32_t *denominator) { uint32_t i,j; // try x for 32 bit x j=1; i=nearbyintf(((float)j)*f); if (i==0){ i=nearbyintf(1000000000*f); if (i==0){ *numerator=0; *denominator=1; return; } } else if (fequal(f,(float)i)){ *numerator=i; *denominator=1; return; } // try x/y for 8 bit x,y for(j=2;j<256;j++){ i=nearbyintf(((float)j)*f); if (i<=0 || i>=256) continue; if (fequal(f,((float)i)/((float)j))){ *numerator=i; *denominator=j; return; } } // try 3(4??) digit decimal. for(j=1000;j<1000000000;j=j*10){ i=nearbyintf(((float)j)*f); if (i<=100 || i>10000) continue; if (fequal(f,((float)i)/((float)j))){ uint32_t c=gcd32(i,j); *numerator=i/c; *denominator=j/c; return; } } Abort("Attempt to reverse engineer %f failed",f); }
static int custom_round(float v, int direction) { switch (direction) { case 0 : fesetround(FE_TOWARDZERO); break; case 1 : fesetround(FE_TONEAREST); break; case 2 : fesetround(FE_UPWARD); break; case 3 : fesetround(FE_DOWNWARD); break; } return nearbyintf(v); }
int ResetStateOnTriggerTestProbe::calcValues(double timevalue) { int nBatch = getNumValues(); if (timevalue > parent->getStartTime()) { int N = targetLayer->getNumNeurons(); int NGlobal = targetLayer->getNumGlobalNeurons(); PVLayerLoc const * loc = targetLayer->getLayerLoc(); PVHalo const * halo = &loc->halo; int inttime = (int) nearbyintf(timevalue/parent->getDeltaTime()); for (int b=0; b<nBatch; b++) { int numDiscreps = 0; pvadata_t const * activity = targetLayer->getLayerData() + b*targetLayer->getNumExtended(); for (int k=0; k<N; k++) { int kex = kIndexExtended(k, loc->nx, loc->ny, loc->nf, halo->lt, halo->rt, halo->dn, halo->up); pvadata_t a = activity[kex]; int kGlobal = globalIndexFromLocal(k, *loc); int correctValue = 4*kGlobal*((inttime + 4)%5+1) + (kGlobal==((((inttime-1)/5)*5)+1)%NGlobal); if ( a != (pvadata_t) correctValue ) { numDiscreps++; } } getValuesBuffer()[b] = (double) numDiscreps; } MPI_Allreduce(MPI_IN_PLACE, getValuesBuffer(), nBatch, MPI_DOUBLE, MPI_SUM, parent->icCommunicator()->communicator()); if (probeStatus==0) { for (int k=0; k<nBatch; k++) { if (getValuesBuffer()[k]) { probeStatus = 1; firstFailureTime = timevalue; } } } } else { for (int b=0; b<nBatch; b++) { getValuesBuffer()[b] = 0.0; } } return PV_SUCCESS; }
float AutomatableModel::fittedValue( float value, bool forceStep ) const { value = tLimit<float>( value, m_minValue, m_maxValue ); if( m_step != 0 && ( m_hasStrictStepSize || forceStep ) ) { value = nearbyintf( value / m_step ) * m_step; } roundAt( value, m_maxValue ); roundAt( value, m_minValue ); roundAt( value, 0.0f ); if( value < m_minValue ) { return m_minValue; } else if( value > m_maxValue ) { return m_maxValue; } return value; }
float AutomatableModel::fittedValue( float value ) const { value = tLimit<float>( value, m_minValue, m_maxValue ); if( m_step != 0 ) { value = nearbyintf( value / m_step ) * m_step; } roundAt( value, m_maxValue ); roundAt( value, m_minValue ); roundAt( value, 0.0f ); if( value < m_minValue ) { return m_minValue; } else if( value > m_maxValue ) { return m_maxValue; } return value; }
glm::i32vec2 CrystalPicker::Vec3ToMatrixPosition(glm::vec3 pos) { return glm::i32vec2(nearbyintf((30 - pos.x) / 43), nearbyint((180 - pos.z) / 43)); }
static int testf(float float_x, long double long_double_x, /*float complex float_complex_x,*/ int int_x, long long_x) { int r = 0; r += acosf(float_x); r += acoshf(float_x); r += asinf(float_x); r += asinhf(float_x); r += atan2f(float_x, float_x); r += atanf(float_x); r += atanhf(float_x); /*r += cargf(float_complex_x); - will fight with complex numbers later */ r += cbrtf(float_x); r += ceilf(float_x); r += copysignf(float_x, float_x); r += cosf(float_x); r += coshf(float_x); r += erfcf(float_x); r += erff(float_x); r += exp2f(float_x); r += expf(float_x); r += expm1f(float_x); r += fabsf(float_x); r += fdimf(float_x, float_x); r += floorf(float_x); r += fmaf(float_x, float_x, float_x); r += fmaxf(float_x, float_x); r += fminf(float_x, float_x); r += fmodf(float_x, float_x); r += frexpf(float_x, &int_x); r += gammaf(float_x); r += hypotf(float_x, float_x); r += ilogbf(float_x); r += ldexpf(float_x, int_x); r += lgammaf(float_x); r += llrintf(float_x); r += llroundf(float_x); r += log10f(float_x); r += log1pf(float_x); r += log2f(float_x); r += logbf(float_x); r += logf(float_x); r += lrintf(float_x); r += lroundf(float_x); r += modff(float_x, &float_x); r += nearbyintf(float_x); r += nexttowardf(float_x, long_double_x); r += powf(float_x, float_x); r += remainderf(float_x, float_x); r += remquof(float_x, float_x, &int_x); r += rintf(float_x); r += roundf(float_x); #ifdef __UCLIBC_SUSV3_LEGACY__ r += scalbf(float_x, float_x); #endif r += scalblnf(float_x, long_x); r += scalbnf(float_x, int_x); r += significandf(float_x); r += sinf(float_x); r += sinhf(float_x); r += sqrtf(float_x); r += tanf(float_x); r += tanhf(float_x); r += tgammaf(float_x); r += truncf(float_x); return r; }
float test5f(float x) { return nearbyintf(x); }
static void allocate_cb (RutObject *graphable, void *user_data) { RutBin *bin = RUT_BIN (graphable); if (bin->child) { float child_width, child_height; float child_x = bin->left_padding; float child_y = bin->top_padding; float available_width = bin->width - bin->left_padding - bin->right_padding; float available_height = bin->height - bin->top_padding - bin->bottom_padding; rut_sizable_get_preferred_width (bin->child, -1, /* for_height */ NULL, /* min_width_p */ &child_width); if (child_width > available_width) child_width = available_width; switch (bin->x_position) { case RUT_BIN_POSITION_BEGIN: break; case RUT_BIN_POSITION_CENTER: if (child_width < available_width) child_x = nearbyintf (bin->width / 2.0f - child_width / 2.0f); break; case RUT_BIN_POSITION_END: if (child_width < available_width) child_x = bin->width - bin->right_padding - child_width; break; case RUT_BIN_POSITION_EXPAND: child_width = available_width; break; } rut_sizable_get_preferred_height (bin->child, child_width, /* for_width */ NULL, /* min_height_p */ &child_height); if (child_height > available_height) child_height = available_height; switch (bin->y_position) { case RUT_BIN_POSITION_BEGIN: break; case RUT_BIN_POSITION_CENTER: if (child_height < available_height) child_y = nearbyintf (bin->height / 2.0f - child_height / 2.0f); break; case RUT_BIN_POSITION_END: if (child_height < available_height) child_y = bin->height - bin->bottom_padding - child_height; break; case RUT_BIN_POSITION_EXPAND: child_height = available_height; break; } rut_transform_init_identity (bin->child_transform); rut_transform_translate (bin->child_transform, child_x, child_y, 0.0f); rut_sizable_set_size (bin->child, child_width, child_height); } }
__host__ void single_precision_math_functions() { int iX; float fX, fY; acosf(1.0f); acoshf(1.0f); asinf(0.0f); asinhf(0.0f); atan2f(0.0f, 1.0f); atanf(0.0f); atanhf(0.0f); cbrtf(0.0f); ceilf(0.0f); copysignf(1.0f, -2.0f); cosf(0.0f); coshf(0.0f); //cospif(0.0f); //cyl_bessel_i0f(0.0f); //cyl_bessel_i1f(0.0f); erfcf(0.0f); //erfcinvf(2.0f); //erfcxf(0.0f); erff(0.0f); //erfinvf(1.0f); exp10f(0.0f); exp2f(0.0f); expf(0.0f); expm1f(0.0f); fabsf(1.0f); fdimf(1.0f, 0.0f); //fdividef(0.0f, 1.0f); floorf(0.0f); fmaf(1.0f, 2.0f, 3.0f); fmaxf(0.0f, 0.0f); fminf(0.0f, 0.0f); fmodf(0.0f, 1.0f); frexpf(0.0f, &iX); hypotf(1.0f, 0.0f); ilogbf(1.0f); isfinite(0.0f); isinf(0.0f); isnan(0.0f); ///j0f(0.0f); ///j1f(0.0f); ///jnf(-1.0f, 1.0f); ldexpf(0.0f, 0); ///lgammaf(1.0f); ///llrintf(0.0f); ///llroundf(0.0f); log10f(1.0f); log1pf(-1.0f); log2f(1.0f); logbf(1.0f); logf(1.0f); ///lrintf(0.0f); ///lroundf(0.0f); modff(0.0f, &fX); ///nanf("1"); nearbyintf(0.0f); //nextafterf(0.0f); //norm3df(1.0f, 0.0f, 0.0f); //norm4df(1.0f, 0.0f, 0.0f, 0.0f); //normcdff(0.0f); //normcdfinvf(1.0f); //fX = 1.0f; normf(1, &fX); powf(1.0f, 0.0f); //rcbrtf(1.0f); remainderf(2.0f, 1.0f); remquof(1.0f, 2.0f, &iX); //rhypotf(0.0f, 1.0f); ///rintf(1.0f); //rnorm3df(0.0f, 0.0f, 1.0f); //rnorm4df(0.0f, 0.0f, 0.0f, 1.0f); //fX = 1.0f; rnormf(1, &fX); roundf(0.0f); //rsqrtf(1.0f); ///scalblnf(0.0f, 1); scalbnf(0.0f, 1); signbit(1.0f); sincosf(0.0f, &fX, &fY); //sincospif(0.0f, &fX, &fY); sinf(0.0f); sinhf(0.0f); //sinpif(0.0f); sqrtf(0.0f); tanf(0.0f); tanhf(0.0f); tgammaf(2.0f); truncf(0.0f); ///y0f(1.0f); ///y1f(1.0f); ///ynf(1, 1.0f); }
void domathf (void) { #ifndef NO_FLOAT float f1; float f2; int i1; f1 = acosf(0.0); fprintf( stdout, "acosf : %f\n", f1); f1 = acoshf(0.0); fprintf( stdout, "acoshf : %f\n", f1); f1 = asinf(1.0); fprintf( stdout, "asinf : %f\n", f1); f1 = asinhf(1.0); fprintf( stdout, "asinhf : %f\n", f1); f1 = atanf(M_PI_4); fprintf( stdout, "atanf : %f\n", f1); f1 = atan2f(2.3, 2.3); fprintf( stdout, "atan2f : %f\n", f1); f1 = atanhf(1.0); fprintf( stdout, "atanhf : %f\n", f1); f1 = cbrtf(27.0); fprintf( stdout, "cbrtf : %f\n", f1); f1 = ceilf(3.5); fprintf( stdout, "ceilf : %f\n", f1); f1 = copysignf(3.5, -2.5); fprintf( stdout, "copysignf : %f\n", f1); f1 = cosf(M_PI_2); fprintf( stdout, "cosf : %f\n", f1); f1 = coshf(M_PI_2); fprintf( stdout, "coshf : %f\n", f1); f1 = erff(42.0); fprintf( stdout, "erff : %f\n", f1); f1 = erfcf(42.0); fprintf( stdout, "erfcf : %f\n", f1); f1 = expf(0.42); fprintf( stdout, "expf : %f\n", f1); f1 = exp2f(0.42); fprintf( stdout, "exp2f : %f\n", f1); f1 = expm1f(0.00042); fprintf( stdout, "expm1f : %f\n", f1); f1 = fabsf(-1.123); fprintf( stdout, "fabsf : %f\n", f1); f1 = fdimf(1.123, 2.123); fprintf( stdout, "fdimf : %f\n", f1); f1 = floorf(0.5); fprintf( stdout, "floorf : %f\n", f1); f1 = floorf(-0.5); fprintf( stdout, "floorf : %f\n", f1); f1 = fmaf(2.1, 2.2, 3.01); fprintf( stdout, "fmaf : %f\n", f1); f1 = fmaxf(-0.42, 0.42); fprintf( stdout, "fmaxf : %f\n", f1); f1 = fminf(-0.42, 0.42); fprintf( stdout, "fminf : %f\n", f1); f1 = fmodf(42.0, 3.0); fprintf( stdout, "fmodf : %f\n", f1); /* no type-specific variant */ i1 = fpclassify(1.0); fprintf( stdout, "fpclassify : %d\n", i1); f1 = frexpf(42.0, &i1); fprintf( stdout, "frexpf : %f\n", f1); f1 = hypotf(42.0, 42.0); fprintf( stdout, "hypotf : %f\n", f1); i1 = ilogbf(42.0); fprintf( stdout, "ilogbf : %d\n", i1); /* no type-specific variant */ i1 = isfinite(3.0); fprintf( stdout, "isfinite : %d\n", i1); /* no type-specific variant */ i1 = isgreater(3.0, 3.1); fprintf( stdout, "isgreater : %d\n", i1); /* no type-specific variant */ i1 = isgreaterequal(3.0, 3.1); fprintf( stdout, "isgreaterequal : %d\n", i1); /* no type-specific variant */ i1 = isinf(3.0); fprintf( stdout, "isinf : %d\n", i1); /* no type-specific variant */ i1 = isless(3.0, 3.1); fprintf( stdout, "isless : %d\n", i1); /* no type-specific variant */ i1 = islessequal(3.0, 3.1); fprintf( stdout, "islessequal : %d\n", i1); /* no type-specific variant */ i1 = islessgreater(3.0, 3.1); fprintf( stdout, "islessgreater : %d\n", i1); /* no type-specific variant */ i1 = isnan(0.0); fprintf( stdout, "isnan : %d\n", i1); /* no type-specific variant */ i1 = isnormal(3.0); fprintf( stdout, "isnormal : %d\n", i1); /* no type-specific variant */ f1 = isunordered(1.0, 2.0); fprintf( stdout, "isunordered : %d\n", i1); f1 = j0f(1.2); fprintf( stdout, "j0f : %f\n", f1); f1 = j1f(1.2); fprintf( stdout, "j1f : %f\n", f1); f1 = jnf(2,1.2); fprintf( stdout, "jnf : %f\n", f1); f1 = ldexpf(1.2,3); fprintf( stdout, "ldexpf : %f\n", f1); f1 = lgammaf(42.0); fprintf( stdout, "lgammaf : %f\n", f1); f1 = llrintf(-0.5); fprintf( stdout, "llrintf : %f\n", f1); f1 = llrintf(0.5); fprintf( stdout, "llrintf : %f\n", f1); f1 = llroundf(-0.5); fprintf( stdout, "lroundf : %f\n", f1); f1 = llroundf(0.5); fprintf( stdout, "lroundf : %f\n", f1); f1 = logf(42.0); fprintf( stdout, "logf : %f\n", f1); f1 = log10f(42.0); fprintf( stdout, "log10f : %f\n", f1); f1 = log1pf(42.0); fprintf( stdout, "log1pf : %f\n", f1); f1 = log2f(42.0); fprintf( stdout, "log2f : %f\n", f1); f1 = logbf(42.0); fprintf( stdout, "logbf : %f\n", f1); f1 = lrintf(-0.5); fprintf( stdout, "lrintf : %f\n", f1); f1 = lrintf(0.5); fprintf( stdout, "lrintf : %f\n", f1); f1 = lroundf(-0.5); fprintf( stdout, "lroundf : %f\n", f1); f1 = lroundf(0.5); fprintf( stdout, "lroundf : %f\n", f1); f1 = modff(42.0,&f2); fprintf( stdout, "lmodff : %f\n", f1); f1 = nanf(""); fprintf( stdout, "nanf : %f\n", f1); f1 = nearbyintf(1.5); fprintf( stdout, "nearbyintf : %f\n", f1); f1 = nextafterf(1.5,2.0); fprintf( stdout, "nextafterf : %f\n", f1); f1 = powf(3.01, 2.0); fprintf( stdout, "powf : %f\n", f1); f1 = remainderf(3.01,2.0); fprintf( stdout, "remainderf : %f\n", f1); f1 = remquof(29.0,3.0,&i1); fprintf( stdout, "remquof : %f\n", f1); f1 = rintf(0.5); fprintf( stdout, "rintf : %f\n", f1); f1 = rintf(-0.5); fprintf( stdout, "rintf : %f\n", f1); f1 = roundf(0.5); fprintf( stdout, "roundf : %f\n", f1); f1 = roundf(-0.5); fprintf( stdout, "roundf : %f\n", f1); f1 = scalblnf(1.2,3); fprintf( stdout, "scalblnf : %f\n", f1); f1 = scalbnf(1.2,3); fprintf( stdout, "scalbnf : %f\n", f1); /* no type-specific variant */ i1 = signbit(1.0); fprintf( stdout, "signbit : %i\n", i1); f1 = sinf(M_PI_4); fprintf( stdout, "sinf : %f\n", f1); f1 = sinhf(M_PI_4); fprintf( stdout, "sinhf : %f\n", f1); f1 = sqrtf(9.0); fprintf( stdout, "sqrtf : %f\n", f1); f1 = tanf(M_PI_4); fprintf( stdout, "tanf : %f\n", f1); f1 = tanhf(M_PI_4); fprintf( stdout, "tanhf : %f\n", f1); f1 = tgammaf(2.1); fprintf( stdout, "tgammaf : %f\n", f1); f1 = truncf(3.5); fprintf( stdout, "truncf : %f\n", f1); f1 = y0f(1.2); fprintf( stdout, "y0f : %f\n", f1); f1 = y1f(1.2); fprintf( stdout, "y1f : %f\n", f1); f1 = ynf(3,1.2); fprintf( stdout, "ynf : %f\n", f1); #endif }
u_char to_dir(int origin_x, int origin_y, int destination_x, int destination_y) { return (u_char) ((int) nearbyintf(40.743665f * atan2f(destination_x - origin_x, origin_y - destination_y))); /* (128/pi)*theta */ }
__global__ void FloatMathPrecise() { int iX; float fX, fY; acosf(1.0f); acoshf(1.0f); asinf(0.0f); asinhf(0.0f); atan2f(0.0f, 1.0f); atanf(0.0f); atanhf(0.0f); cbrtf(0.0f); fX = ceilf(0.0f); fX = copysignf(1.0f, -2.0f); cosf(0.0f); coshf(0.0f); cospif(0.0f); cyl_bessel_i0f(0.0f); cyl_bessel_i1f(0.0f); erfcf(0.0f); erfcinvf(2.0f); erfcxf(0.0f); erff(0.0f); erfinvf(1.0f); exp10f(0.0f); exp2f(0.0f); expf(0.0f); expm1f(0.0f); fX = fabsf(1.0f); fdimf(1.0f, 0.0f); fdividef(0.0f, 1.0f); fX = floorf(0.0f); fmaf(1.0f, 2.0f, 3.0f); fX = fmaxf(0.0f, 0.0f); fX = fminf(0.0f, 0.0f); fmodf(0.0f, 1.0f); frexpf(0.0f, &iX); hypotf(1.0f, 0.0f); ilogbf(1.0f); isfinite(0.0f); fX = isinf(0.0f); fX = isnan(0.0f); j0f(0.0f); j1f(0.0f); jnf(-1.0f, 1.0f); ldexpf(0.0f, 0); lgammaf(1.0f); llrintf(0.0f); llroundf(0.0f); log10f(1.0f); log1pf(-1.0f); log2f(1.0f); logbf(1.0f); logf(1.0f); lrintf(0.0f); lroundf(0.0f); modff(0.0f, &fX); fX = nanf("1"); fX = nearbyintf(0.0f); nextafterf(0.0f, 0.0f); norm3df(1.0f, 0.0f, 0.0f); norm4df(1.0f, 0.0f, 0.0f, 0.0f); normcdff(0.0f); normcdfinvf(1.0f); fX = 1.0f; normf(1, &fX); powf(1.0f, 0.0f); rcbrtf(1.0f); remainderf(2.0f, 1.0f); remquof(1.0f, 2.0f, &iX); rhypotf(0.0f, 1.0f); fY = rintf(1.0f); rnorm3df(0.0f, 0.0f, 1.0f); rnorm4df(0.0f, 0.0f, 0.0f, 1.0f); fX = 1.0f; rnormf(1, &fX); fY = roundf(0.0f); rsqrtf(1.0f); scalblnf(0.0f, 1); scalbnf(0.0f, 1); signbit(1.0f); sincosf(0.0f, &fX, &fY); sincospif(0.0f, &fX, &fY); sinf(0.0f); sinhf(0.0f); sinpif(0.0f); sqrtf(0.0f); tanf(0.0f); tanhf(0.0f); tgammaf(2.0f); fY = truncf(0.0f); y0f(1.0f); y1f(1.0f); ynf(1, 1.0f); }