glibc/math/Versions
Adhemerval Zanella 104d2005d5 math: Remove the error handling wrapper from hypot and hypotf
The error handling is moved to sysdeps/ieee754 version with no SVID
support.  The compatibility symbol versions still use the wrapper with
SVID error handling around the new code.  There is no new symbol version
nor compatibility code on !LIBM_SVID_COMPAT targets (e.g. riscv).

Only ia64 is unchanged, since it still uses the arch specific
__libm_error_region on its implementation.

Checked on x86_64-linux-gnu, i686-linux-gnu, and aarch64-linux-gnu.
2021-12-13 10:08:46 -03:00

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%include <float128-abi.h>
libc {
GLIBC_2.0 {
# functions used in inline functions or macros
__isnan; __isnanf; __isnanl; __finite; __finitef; __finitel;
__isinf; __isinff; __isinfl;
# global variables
__fpu_control;
# c*
copysign; copysignf; copysignl;
# f*
finite; finitef; finitel; frexp; frexpf; frexpl;
# i*
isinf; isinff; isinfl; isnan; isnanf; isnanl; ldexp; ldexpf; ldexpl;
# m*
modf; modff; modfl;
# s*
scalbn; scalbnf; scalbnl;
}
GLIBC_2.1 {
# functions used in inline functions or macros
__signbit; __signbitf; __signbitl;
# s*
scalbln; scalblnf; scalblnl;
}
GLIBC_2.20 {
}
}
libm {
GLIBC_2.0 {
# mathematical functions
acos; acosf; acosl;
acosh; acoshf; acoshl;
asin; asinf; asinl;
asinh; asinhf; asinhl;
atan2; atan2f; atan2l;
atan; atanf; atanl;
atanh; atanhf; atanhl;
cbrt; cbrtf; cbrtl;
ceil; ceilf; ceill;
copysign; copysignf; copysignl;
cos; cosf; cosl;
coshf; cosh; coshl;
drem; dremf; dreml;
erf; erff; erfl;
erfc; erfcf; erfcl;
exp; expf; expl;
expm1; expm1f; expm1l;
fabs; fabsf; fabsl;
finite; finitef; finitel;
floor; floorf; floorl;
fmod; fmodf; fmodl;
frexp; frexpf; frexpl;
gamma; gammaf; gammal;
gamma_r; gammaf_r; gammal_r;
hypot; hypotf; hypotl;
ilogb; ilogbf; ilogbl;
j0; j0f; j0l;
j1; j1f; j1l;
jn; jnf; jnl;
ldexp; ldexpf; ldexpl;
lgamma; lgammaf; lgammal;
lgamma_r; lgammaf_r; lgammal_r;
log10; log10f; log10l;
log1p; log1pf; log1pl;
log; logf; logl;
logb; logbf; logbl;
matherr;
modf; modff; modfl;
nextafter; nextafterf; nextafterl;
pow; powf; powl;
remainder; remainderf; remainderl;
rint; rintf; rintl;
scalb; scalbf; scalbl;
scalbn; scalbnf; scalbnl;
significand; significandf; significandl;
sin; sinf; sinl;
sinh; sinhf; sinhl;
sqrt; sqrtf; sqrtl;
tan; tanf; tanl;
tanh; tanhf; tanhl;
y0; y0f; y0l;
y1; y1f; y1l;
yn; ynf; ynl;
# global variables
_LIB_VERSION; signgam;
}
GLIBC_2.1 {
# mathematical functions
exp2; exp2f; # exp2l; -- bug omitted this until GLIBC_2.4 (below)
exp10; exp10f; exp10l;
fdim; fdimf; fdiml;
fma; fmaf; fmal;
fmax; fmaxf; fmaxl;
fmin; fminf; fminl;
log2; log2f; log2l;
nan; nanf; nanl;
nearbyint; nearbyintf; nearbyintl;
nexttoward; nexttowardf; nexttowardl;
pow10; pow10f; pow10l;
remquo; remquof; remquol;
lrint; lrintf; lrintl;
llrint; llrintf; llrintl;
round; roundf; roundl;
lround; lroundf; lroundl;
llround; llroundf; llroundl;
scalbln; scalblnf; scalblnl;
sincos; sincosf; sincosl;
trunc; truncf; truncl;
tgamma; tgammaf; tgammal;
# complex functions
cabs; cabsf; cabsl;
cacos; cacosf; cacosl;
cacosh; cacoshf; cacoshl;
carg; cargf; cargl;
casin; casinf; casinl;
casinh; casinhf; casinhl;
catan; catanf; catanl;
catanh; catanhf; catanhl;
ccos; ccosf; ccosl;
ccosh; ccoshf; ccoshl;
cexp; cexpf; cexpl;
cimag; cimagf; cimagl;
clog; clogf; clogl;
clog10; clog10f; clog10l;
__clog10; __clog10f; __clog10l;
conj; conjf; conjl;
cpow; cpowf; cpowl;
cproj; cprojf; cprojl;
creal; crealf; creall;
csin; csinf; csinl;
csinh; csinhf; csinhl;
csqrt; csqrtf; csqrtl;
ctan; ctanf; ctanl;
ctanh; ctanhf; ctanhl;
# fp environment functions
feclearexcept; fegetenv; fegetexceptflag;
fegetround; feholdexcept; feraiseexcept;
fesetenv; fesetexceptflag; fesetround;
fetestexcept; feupdateenv;
# functions used in inline functions or macros
__finite; __finitef; __finitel;
__fpclassify; __fpclassifyf; __fpclassifyl;
__signbit; __signbitf; __signbitl;
}
GLIBC_2.2 {
# fp environment functions changes from ISO C99 TR1
feclearexcept; fegetenv; fegetexceptflag; feraiseexcept;
fesetenv; fesetexceptflag; feupdateenv;
# fp environment function
feenableexcept; fedisableexcept; fegetexcept;
}
GLIBC_2.4 {
# A bug in sysdeps/generic/w_exp2.c kept this from appearing
# in GLIBC_2.1 as it should have on platforms using that
# implementation file. On others, sysdeps/CPU/Versions now
# puts exp2l in GLIBC_2.1, which will override this entry.
exp2l;
}
GLIBC_2.15 {
# Optimized -ffinite-math-only entry points
__acos_finite; __acosf_finite; __acosl_finite;
__acosh_finite; __acoshf_finite; __acoshl_finite;
__asin_finite; __asinf_finite; __asinl_finite;
__atan2_finite; __atan2f_finite; __atan2l_finite;
__atanh_finite; __atanhf_finite; __atanhl_finite;
__cosh_finite; __coshf_finite; __coshl_finite;
__exp10_finite; __exp10f_finite; __exp10l_finite;
__exp2_finite; __exp2f_finite; __exp2l_finite;
__fmod_finite; __fmodf_finite; __fmodl_finite;
__hypot_finite; __hypotf_finite; __hypotl_finite;
__j0_finite; __j0f_finite; __j0l_finite;
__y0_finite; __y0f_finite; __y0l_finite;
__j1_finite; __j1f_finite; __j1l_finite;
__y1_finite; __y1f_finite; __y1l_finite;
__jn_finite; __jnf_finite; __jnl_finite;
__yn_finite; __ynf_finite; __ynl_finite;
__lgamma_r_finite; __lgammaf_r_finite; __lgammal_r_finite;
__log_finite; __logf_finite; __logl_finite;
__log10_finite; __log10f_finite; __log10l_finite;
__log2_finite; __log2f_finite; __log2l_finite;
__pow_finite; __powf_finite; __powl_finite;
__remainder_finite; __remainderf_finite; __remainderl_finite;
__scalb_finite; __scalbf_finite; __scalbl_finite;
__sinh_finite; __sinhf_finite; __sinhl_finite;
__sqrt_finite; __sqrtf_finite; __sqrtl_finite;
__gamma_r_finite; __gammaf_r_finite; __gammal_r_finite;
__exp_finite; __expf_finite; __expl_finite;
}
GLIBC_2.18 {
__issignaling; __issignalingf; __issignalingl;
}
GLIBC_2.23 {
# The __signgam name must be exported for the signgam weak alias
# to work. New symbol versions of lgamma* that set __signgam are
# needed to preserve compatibility with old binaries that have a
# dynamic symbol for signgam but not __signgam.
lgamma; lgammaf; lgammal; __signgam;
}
GLIBC_2.24 {
nextup; nextupf; nextupl;
nextdown; nextdownf; nextdownl;
}
GLIBC_2.25 {
fesetexcept; fetestexceptflag; fegetmode; fesetmode;
__iscanonicall; __iseqsigf; __iseqsig; __iseqsigl;
totalorder; totalorderf; totalorderl;
totalordermag; totalordermagf; totalordermagl;
getpayload; getpayloadf; getpayloadl;
canonicalize; canonicalizef; canonicalizel;
setpayload; setpayloadf; setpayloadl;
setpayloadsig; setpayloadsigf; setpayloadsigl;
llogb; llogbf; llogbl;
fmaxmag; fmaxmagf; fmaxmagl; fminmag; fminmagf; fminmagl;
roundeven; roundevenf; roundevenl;
fromfp; fromfpf; fromfpl; ufromfp; ufromfpf; ufromfpl;
fromfpx; fromfpxf; fromfpxl; ufromfpx; ufromfpxf; ufromfpxl;
}
%ifdef FLOAT128_VERSION
FLOAT128_VERSION {
acosf128;
acoshf128;
asinf128;
asinhf128;
atan2f128;
atanf128;
atanhf128;
cabsf128;
cacosf128;
cacoshf128;
canonicalizef128;
cargf128;
casinf128;
casinhf128;
catanf128;
catanhf128;
cbrtf128;
ccosf128;
ccoshf128;
ceilf128;
cexpf128;
cimagf128;
clog10f128;
clogf128;
conjf128;
copysignf128;
cosf128;
coshf128;
cpowf128;
cprojf128;
crealf128;
csinf128;
csinhf128;
csqrtf128;
ctanf128;
ctanhf128;
erfcf128;
erff128;
exp10f128;
exp2f128;
expf128;
expm1f128;
fabsf128;
fdimf128;
floorf128;
fmaf128;
fmaxf128;
fmaxmagf128;
fminf128;
fminmagf128;
fmodf128;
frexpf128;
fromfpf128;
fromfpxf128;
getpayloadf128;
hypotf128;
ilogbf128;
j0f128;
j1f128;
jnf128;
ldexpf128;
lgammaf128;
lgammaf128_r;
llogbf128;
llrintf128;
llroundf128;
log10f128;
log1pf128;
log2f128;
logbf128;
logf128;
lrintf128;
lroundf128;
modff128;
nanf128;
nearbyintf128;
nextafterf128;
nextdownf128;
nextupf128;
powf128;
remainderf128;
remquof128;
rintf128;
roundevenf128;
roundf128;
scalblnf128;
scalbnf128;
setpayloadf128;
setpayloadsigf128;
sincosf128;
sinf128;
sinhf128;
sqrtf128;
tanf128;
tanhf128;
tgammaf128;
totalorderf128;
totalordermagf128;
truncf128;
ufromfpf128;
ufromfpxf128;
y0f128;
y1f128;
ynf128;
}
%endif
GLIBC_2.27 {
expf; exp2f; logf; log2f; powf;
# _Float64x functions, only present for some configurations.
acosf64x;
acoshf64x;
asinf64x;
asinhf64x;
atan2f64x;
atanf64x;
atanhf64x;
cabsf64x;
cacosf64x;
cacoshf64x;
canonicalizef64x;
cargf64x;
casinf64x;
casinhf64x;
catanf64x;
catanhf64x;
cbrtf64x;
ccosf64x;
ccoshf64x;
ceilf64x;
cexpf64x;
cimagf64x;
clog10f64x;
clogf64x;
conjf64x;
copysignf64x;
cosf64x;
coshf64x;
cpowf64x;
cprojf64x;
crealf64x;
csinf64x;
csinhf64x;
csqrtf64x;
ctanf64x;
ctanhf64x;
erfcf64x;
erff64x;
exp10f64x;
exp2f64x;
expf64x;
expm1f64x;
fabsf64x;
fdimf64x;
floorf64x;
fmaf64x;
fmaxf64x;
fmaxmagf64x;
fminf64x;
fminmagf64x;
fmodf64x;
frexpf64x;
fromfpf64x;
fromfpxf64x;
getpayloadf64x;
hypotf64x;
ilogbf64x;
j0f64x;
j1f64x;
jnf64x;
ldexpf64x;
lgammaf64x;
lgammaf64x_r;
llogbf64x;
llrintf64x;
llroundf64x;
log10f64x;
log1pf64x;
log2f64x;
logbf64x;
logf64x;
lrintf64x;
lroundf64x;
modff64x;
nanf64x;
nearbyintf64x;
nextafterf64x;
nextdownf64x;
nextupf64x;
powf64x;
remainderf64x;
remquof64x;
rintf64x;
roundevenf64x;
roundf64x;
scalblnf64x;
scalbnf64x;
setpayloadf64x;
setpayloadsigf64x;
sincosf64x;
sinf64x;
sinhf64x;
sqrtf64x;
tanf64x;
tanhf64x;
tgammaf64x;
totalorderf64x;
totalordermagf64x;
truncf64x;
ufromfpf64x;
ufromfpxf64x;
y0f64x;
y1f64x;
ynf64x;
# _Float32, _Float64 and _Float32x functions, for all configurations.
acosf32; acosf64; acosf32x;
acoshf32; acoshf64; acoshf32x;
asinf32; asinf64; asinf32x;
asinhf32; asinhf64; asinhf32x;
atan2f32; atan2f64; atan2f32x;
atanf32; atanf64; atanf32x;
atanhf32; atanhf64; atanhf32x;
cabsf32; cabsf64; cabsf32x;
cacosf32; cacosf64; cacosf32x;
cacoshf32; cacoshf64; cacoshf32x;
canonicalizef32; canonicalizef64; canonicalizef32x;
cargf32; cargf64; cargf32x;
casinf32; casinf64; casinf32x;
casinhf32; casinhf64; casinhf32x;
catanf32; catanf64; catanf32x;
catanhf32; catanhf64; catanhf32x;
cbrtf32; cbrtf64; cbrtf32x;
ccosf32; ccosf64; ccosf32x;
ccoshf32; ccoshf64; ccoshf32x;
ceilf32; ceilf64; ceilf32x;
cexpf32; cexpf64; cexpf32x;
cimagf32; cimagf64; cimagf32x;
clog10f32; clog10f64; clog10f32x;
clogf32; clogf64; clogf32x;
conjf32; conjf64; conjf32x;
copysignf32; copysignf64; copysignf32x;
cosf32; cosf64; cosf32x;
coshf32; coshf64; coshf32x;
cpowf32; cpowf64; cpowf32x;
cprojf32; cprojf64; cprojf32x;
crealf32; crealf64; crealf32x;
csinf32; csinf64; csinf32x;
csinhf32; csinhf64; csinhf32x;
csqrtf32; csqrtf64; csqrtf32x;
ctanf32; ctanf64; ctanf32x;
ctanhf32; ctanhf64; ctanhf32x;
erfcf32; erfcf64; erfcf32x;
erff32; erff64; erff32x;
exp10f32; exp10f64; exp10f32x;
exp2f32; exp2f64; exp2f32x;
expf32; expf64; expf32x;
expm1f32; expm1f64; expm1f32x;
fabsf32; fabsf64; fabsf32x;
fdimf32; fdimf64; fdimf32x;
floorf32; floorf64; floorf32x;
fmaf32; fmaf64; fmaf32x;
fmaxf32; fmaxf64; fmaxf32x;
fmaxmagf32; fmaxmagf64; fmaxmagf32x;
fminf32; fminf64; fminf32x;
fminmagf32; fminmagf64; fminmagf32x;
fmodf32; fmodf64; fmodf32x;
frexpf32; frexpf64; frexpf32x;
fromfpf32; fromfpf64; fromfpf32x;
fromfpxf32; fromfpxf64; fromfpxf32x;
getpayloadf32; getpayloadf64; getpayloadf32x;
hypotf32; hypotf64; hypotf32x;
ilogbf32; ilogbf64; ilogbf32x;
j0f32; j0f64; j0f32x;
j1f32; j1f64; j1f32x;
jnf32; jnf64; jnf32x;
ldexpf32; ldexpf64; ldexpf32x;
lgammaf32; lgammaf64; lgammaf32x;
lgammaf32_r; lgammaf64_r; lgammaf32x_r;
llogbf32; llogbf64; llogbf32x;
llrintf32; llrintf64; llrintf32x;
llroundf32; llroundf64; llroundf32x;
log10f32; log10f64; log10f32x;
log1pf32; log1pf64; log1pf32x;
log2f32; log2f64; log2f32x;
logbf32; logbf64; logbf32x;
logf32; logf64; logf32x;
lrintf32; lrintf64; lrintf32x;
lroundf32; lroundf64; lroundf32x;
modff32; modff64; modff32x;
nanf32; nanf64; nanf32x;
nearbyintf32; nearbyintf64; nearbyintf32x;
nextafterf32; nextafterf64; nextafterf32x;
nextdownf32; nextdownf64; nextdownf32x;
nextupf32; nextupf64; nextupf32x;
powf32; powf64; powf32x;
remainderf32; remainderf64; remainderf32x;
remquof32; remquof64; remquof32x;
rintf32; rintf64; rintf32x;
roundevenf32; roundevenf64; roundevenf32x;
roundf32; roundf64; roundf32x;
scalblnf32; scalblnf64; scalblnf32x;
scalbnf32; scalbnf64; scalbnf32x;
setpayloadf32; setpayloadf64; setpayloadf32x;
setpayloadsigf32; setpayloadsigf64; setpayloadsigf32x;
sincosf32; sincosf64; sincosf32x;
sinf32; sinf64; sinf32x;
sinhf32; sinhf64; sinhf32x;
sqrtf32; sqrtf64; sqrtf32x;
tanf32; tanf64; tanf32x;
tanhf32; tanhf64; tanhf32x;
tgammaf32; tgammaf64; tgammaf32x;
totalorderf32; totalorderf64; totalorderf32x;
totalordermagf32; totalordermagf64; totalordermagf32x;
truncf32; truncf64; truncf32x;
ufromfpf32; ufromfpf64; ufromfpf32x;
ufromfpxf32; ufromfpxf64; ufromfpxf32x;
y0f32; y0f64; y0f32x;
y1f32; y1f64; y1f32x;
ynf32; ynf64; ynf32x;
}
GLIBC_2.28 {
# Functions not involving _Float64x or _Float128, for all configurations.
fadd; faddl; daddl;
f32addf32x; f32addf64; f32xaddf64;
fdiv; fdivl; ddivl;
f32divf32x; f32divf64; f32xdivf64;
fmul; fmull; dmull;
f32mulf32x; f32mulf64; f32xmulf64;
fsub; fsubl; dsubl;
f32subf32x; f32subf64; f32xsubf64;
# Functions involving _Float64x or _Float128, for some configurations.
f32addf64x; f32addf128;
f32xaddf64x; f32xaddf128; f64addf64x; f64addf128;
f64xaddf128;
f32divf64x; f32divf128;
f32xdivf64x; f32xdivf128; f64divf64x; f64divf128;
f64xdivf128;
f32mulf64x; f32mulf128;
f32xmulf64x; f32xmulf128; f64mulf64x; f64mulf128;
f64xmulf128;
f32subf64x; f32subf128;
f32xsubf64x; f32xsubf128; f64subf64x; f64subf128;
f64xsubf128;
}
GLIBC_2.29 {
# No SVID compatible error handling.
exp; exp2; log; log2; pow;
}
GLIBC_2.31 {
# totalorder changed to take pointer arguments.
totalorder; totalorderf; totalorderl;
totalordermag; totalordermagf; totalordermagl;
totalorderf32; totalorderf64; totalorderf32x;
totalordermagf32; totalordermagf64; totalordermagf32x;
totalorderf64x;
totalordermagf64x;
totalorderf128;
totalordermagf128;
}
GLIBC_2.32 {
exp10f;
}
GLIBC_2.35 {
# Functions not involving _Float64x or _Float128, for all configurations.
ffma; ffmal; dfmal;
f32fmaf32x; f32fmaf64; f32xfmaf64;
fsqrt; fsqrtl; dsqrtl;
f32sqrtf32x; f32sqrtf64; f32xsqrtf64;
fmaximum; fmaximumf; fmaximuml; fmaximumf32; fmaximumf64; fmaximumf32x;
fmaximum_num; fmaximum_numf; fmaximum_numl;
fmaximum_numf32; fmaximum_numf64; fmaximum_numf32x;
fmaximum_mag; fmaximum_magf; fmaximum_magl;
fmaximum_magf32; fmaximum_magf64; fmaximum_magf32x;
fmaximum_mag_num; fmaximum_mag_numf; fmaximum_mag_numl;
fmaximum_mag_numf32; fmaximum_mag_numf64; fmaximum_mag_numf32x;
fminimum; fminimumf; fminimuml; fminimumf32; fminimumf64; fminimumf32x;
fminimum_num; fminimum_numf; fminimum_numl;
fminimum_numf32; fminimum_numf64; fminimum_numf32x;
fminimum_mag; fminimum_magf; fminimum_magl;
fminimum_magf32; fminimum_magf64; fminimum_magf32x;
fminimum_mag_num; fminimum_mag_numf; fminimum_mag_numl;
fminimum_mag_numf32; fminimum_mag_numf64; fminimum_mag_numf32x;
# Functions involving _Float64x or _Float128, for some configurations.
f32fmaf64x; f32fmaf128;
f32xfmaf64x; f32xfmaf128; f64fmaf64x; f64fmaf128;
f64xfmaf128;
f32sqrtf64x; f32sqrtf128;
f32xsqrtf64x; f32xsqrtf128; f64sqrtf64x; f64sqrtf128;
f64xsqrtf128;
fmaximumf64x; fmaximumf128;
fmaximum_numf64x; fmaximum_numf128;
fmaximum_magf64x; fmaximum_magf128;
fmaximum_mag_numf64x; fmaximum_mag_numf128;
fminimumf64x; fminimumf128;
fminimum_numf64x; fminimum_numf128;
fminimum_magf64x; fminimum_magf128;
fminimum_mag_numf64x; fminimum_mag_numf128;
# No SVID compatible error handling.
hypotf; hypot;
}
}