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glibc/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist
Joseph Myers f8e8b8ed9f Add getpayload, getpayloadf, getpayloadl. 
TS 18661-1 defines functions for manipulating the payloads of NaNs.
This patch implements the getpayload functions for glibc; these
extract the NaN payload (from an argument passed as a pointer, for
which corresponding libm-test support is added) and return it in the
same floating-point type.  The return value of these functions is
unspecified for non-NaN arguments; the patch does the simplest thing
to implement, which is that the functions do not check whether the
argument is a NaN and just treat the relevant bits of the
representation as a payload regardless.  A conversion from integer to
floating-point is used to produce the required return value, except in
the ldbl-128 case; as 128-bit integers are not supported for all
configurations using ldbl-128, the code constructs the required
floating-point representation of the return value directly instead.

Tested for x86_64, x86, mips64 and powerpc.

	* math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(getpayload): New declaration.
	* math/Versions (getpayload): New libm symbol at version
	GLIBC_2.25.
	(getpayloadf): Likewise.
	(getpayloadl): Likewise.
	* math/Makefile (libm-calls): Add s_getpayloadF.
	* math/libm-test.inc: Include <nan-high-order-bit.h>.
	(struct test_f_f_data): Add comment.
	(RUN_TEST_fp_f): New macro.
	(RUN_TEST_LOOP_fp_f): Likewise.
	(getpayload_test_data): New array.
	(getpayload_test): New function.
	(main): Call getpayload_test.
	* math/gen-libm-test.pl (parse_args): Handle 'p' in argument
	descriptor.
	* manual/arith.texi (FP Bit Twiddling): Document getpayload,
	getpayloadf and getpayloadl.
	* manual/libm-err-tab.pl: Update comment on interfaces without
	ulps tabulated.
	* sysdeps/ieee754/dbl-64/s_getpayload.c: New file.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Likewise.
	* sysdeps/ieee754/flt-32/s_getpayloadf.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Likewise.
	* sysdeps/nacl/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
2016-10-19 01:49:09 +00:00

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GLIBC_2.0 GLIBC_2.0 A
GLIBC_2.0 _LIB_VERSION D 0x4
GLIBC_2.0 acos F
GLIBC_2.0 acosf F
GLIBC_2.0 acosh F
GLIBC_2.0 acoshf F
GLIBC_2.0 acoshl F
GLIBC_2.0 acosl F
GLIBC_2.0 asin F
GLIBC_2.0 asinf F
GLIBC_2.0 asinh F
GLIBC_2.0 asinhf F
GLIBC_2.0 asinhl F
GLIBC_2.0 asinl F
GLIBC_2.0 atan F
GLIBC_2.0 atan2 F
GLIBC_2.0 atan2f F
GLIBC_2.0 atan2l F
GLIBC_2.0 atanf F
GLIBC_2.0 atanh F
GLIBC_2.0 atanhf F
GLIBC_2.0 atanhl F
GLIBC_2.0 atanl F
GLIBC_2.0 cbrt F
GLIBC_2.0 cbrtf F
GLIBC_2.0 cbrtl F
GLIBC_2.0 ceil F
GLIBC_2.0 ceilf F
GLIBC_2.0 ceill F
GLIBC_2.0 copysign F
GLIBC_2.0 copysignf F
GLIBC_2.0 copysignl F
GLIBC_2.0 cos F
GLIBC_2.0 cosf F
GLIBC_2.0 cosh F
GLIBC_2.0 coshf F
GLIBC_2.0 coshl F
GLIBC_2.0 cosl F
GLIBC_2.0 drem F
GLIBC_2.0 dremf F
GLIBC_2.0 dreml F
GLIBC_2.0 erf F
GLIBC_2.0 erfc F
GLIBC_2.0 erfcf F
GLIBC_2.0 erfcl F
GLIBC_2.0 erff F
GLIBC_2.0 erfl F
GLIBC_2.0 exp F
GLIBC_2.0 expf F
GLIBC_2.0 expl F
GLIBC_2.0 expm1 F
GLIBC_2.0 expm1f F
GLIBC_2.0 expm1l F
GLIBC_2.0 fabs F
GLIBC_2.0 fabsf F
GLIBC_2.0 fabsl F
GLIBC_2.0 finite F
GLIBC_2.0 finitef F
GLIBC_2.0 finitel F
GLIBC_2.0 floor F
GLIBC_2.0 floorf F
GLIBC_2.0 floorl F
GLIBC_2.0 fmod F
GLIBC_2.0 fmodf F
GLIBC_2.0 fmodl F
GLIBC_2.0 frexp F
GLIBC_2.0 frexpf F
GLIBC_2.0 frexpl F
GLIBC_2.0 gamma F
GLIBC_2.0 gammaf F
GLIBC_2.0 gammal F
GLIBC_2.0 hypot F
GLIBC_2.0 hypotf F
GLIBC_2.0 hypotl F
GLIBC_2.0 ilogb F
GLIBC_2.0 ilogbf F
GLIBC_2.0 ilogbl F
GLIBC_2.0 j0 F
GLIBC_2.0 j0f F
GLIBC_2.0 j0l F
GLIBC_2.0 j1 F
GLIBC_2.0 j1f F
GLIBC_2.0 j1l F
GLIBC_2.0 jn F
GLIBC_2.0 jnf F
GLIBC_2.0 jnl F
GLIBC_2.0 ldexp F
GLIBC_2.0 ldexpf F
GLIBC_2.0 ldexpl F
GLIBC_2.0 lgamma F
GLIBC_2.0 lgamma_r F
GLIBC_2.0 lgammaf F
GLIBC_2.0 lgammaf_r F
GLIBC_2.0 lgammal F
GLIBC_2.0 lgammal_r F
GLIBC_2.0 log F
GLIBC_2.0 log10 F
GLIBC_2.0 log10f F
GLIBC_2.0 log10l F
GLIBC_2.0 log1p F
GLIBC_2.0 log1pf F
GLIBC_2.0 log1pl F
GLIBC_2.0 logb F
GLIBC_2.0 logbf F
GLIBC_2.0 logbl F
GLIBC_2.0 logf F
GLIBC_2.0 logl F
GLIBC_2.0 matherr F
GLIBC_2.0 modf F
GLIBC_2.0 modff F
GLIBC_2.0 modfl F
GLIBC_2.0 nextafter F
GLIBC_2.0 nextafterf F
GLIBC_2.0 nextafterl F
GLIBC_2.0 pow F
GLIBC_2.0 powf F
GLIBC_2.0 powl F
GLIBC_2.0 remainder F
GLIBC_2.0 remainderf F
GLIBC_2.0 remainderl F
GLIBC_2.0 rint F
GLIBC_2.0 rintf F
GLIBC_2.0 rintl F
GLIBC_2.0 scalb F
GLIBC_2.0 scalbf F
GLIBC_2.0 scalbl F
GLIBC_2.0 scalbn F
GLIBC_2.0 scalbnf F
GLIBC_2.0 scalbnl F
GLIBC_2.0 signgam D 0x4
GLIBC_2.0 significand F
GLIBC_2.0 significandf F
GLIBC_2.0 significandl F
GLIBC_2.0 sin F
GLIBC_2.0 sinf F
GLIBC_2.0 sinh F
GLIBC_2.0 sinhf F
GLIBC_2.0 sinhl F
GLIBC_2.0 sinl F
GLIBC_2.0 sqrt F
GLIBC_2.0 sqrtf F
GLIBC_2.0 sqrtl F
GLIBC_2.0 tan F
GLIBC_2.0 tanf F
GLIBC_2.0 tanh F
GLIBC_2.0 tanhf F
GLIBC_2.0 tanhl F
GLIBC_2.0 tanl F
GLIBC_2.0 y0 F
GLIBC_2.0 y0f F
GLIBC_2.0 y0l F
GLIBC_2.0 y1 F
GLIBC_2.0 y1f F
GLIBC_2.0 y1l F
GLIBC_2.0 yn F
GLIBC_2.0 ynf F
GLIBC_2.0 ynl F
GLIBC_2.15 GLIBC_2.15 A
GLIBC_2.15 __acos_finite F
GLIBC_2.15 __acosf_finite F
GLIBC_2.15 __acosh_finite F
GLIBC_2.15 __acoshf_finite F
GLIBC_2.15 __asin_finite F
GLIBC_2.15 __asinf_finite F
GLIBC_2.15 __atan2_finite F
GLIBC_2.15 __atan2f_finite F
GLIBC_2.15 __atanh_finite F
GLIBC_2.15 __atanhf_finite F
GLIBC_2.15 __cosh_finite F
GLIBC_2.15 __coshf_finite F
GLIBC_2.15 __exp10_finite F
GLIBC_2.15 __exp10f_finite F
GLIBC_2.15 __exp2_finite F
GLIBC_2.15 __exp2f_finite F
GLIBC_2.15 __exp_finite F
GLIBC_2.15 __expf_finite F
GLIBC_2.15 __fmod_finite F
GLIBC_2.15 __fmodf_finite F
GLIBC_2.15 __gamma_r_finite F
GLIBC_2.15 __gammaf_r_finite F
GLIBC_2.15 __hypot_finite F
GLIBC_2.15 __hypotf_finite F
GLIBC_2.15 __j0_finite F
GLIBC_2.15 __j0f_finite F
GLIBC_2.15 __j1_finite F
GLIBC_2.15 __j1f_finite F
GLIBC_2.15 __jn_finite F
GLIBC_2.15 __jnf_finite F
GLIBC_2.15 __lgamma_r_finite F
GLIBC_2.15 __lgammaf_r_finite F
GLIBC_2.15 __log10_finite F
GLIBC_2.15 __log10f_finite F
GLIBC_2.15 __log2_finite F
GLIBC_2.15 __log2f_finite F
GLIBC_2.15 __log_finite F
GLIBC_2.15 __logf_finite F
GLIBC_2.15 __pow_finite F
GLIBC_2.15 __powf_finite F
GLIBC_2.15 __remainder_finite F
GLIBC_2.15 __remainderf_finite F
GLIBC_2.15 __scalb_finite F
GLIBC_2.15 __scalbf_finite F
GLIBC_2.15 __sinh_finite F
GLIBC_2.15 __sinhf_finite F
GLIBC_2.15 __sqrt_finite F
GLIBC_2.15 __sqrtf_finite F
GLIBC_2.15 __y0_finite F
GLIBC_2.15 __y0f_finite F
GLIBC_2.15 __y1_finite F
GLIBC_2.15 __y1f_finite F
GLIBC_2.15 __yn_finite F
GLIBC_2.15 __ynf_finite F
GLIBC_2.18 GLIBC_2.18 A
GLIBC_2.18 __issignaling F
GLIBC_2.18 __issignalingf F
GLIBC_2.2 GLIBC_2.2 A
GLIBC_2.2 __clog10 F
GLIBC_2.2 __clog10f F
GLIBC_2.2 __clog10l F
GLIBC_2.2 __finite F
GLIBC_2.2 __finitef F
GLIBC_2.2 __finitel F
GLIBC_2.2 __fpclassify F
GLIBC_2.2 __fpclassifyf F
GLIBC_2.2 __signbit F
GLIBC_2.2 __signbitf F
GLIBC_2.2 cabs F
GLIBC_2.2 cabsf F
GLIBC_2.2 cabsl F
GLIBC_2.2 cacos F
GLIBC_2.2 cacosf F
GLIBC_2.2 cacosh F
GLIBC_2.2 cacoshf F
GLIBC_2.2 cacoshl F
GLIBC_2.2 cacosl F
GLIBC_2.2 carg F
GLIBC_2.2 cargf F
GLIBC_2.2 cargl F
GLIBC_2.2 casin F
GLIBC_2.2 casinf F
GLIBC_2.2 casinh F
GLIBC_2.2 casinhf F
GLIBC_2.2 casinhl F
GLIBC_2.2 casinl F
GLIBC_2.2 catan F
GLIBC_2.2 catanf F
GLIBC_2.2 catanh F
GLIBC_2.2 catanhf F
GLIBC_2.2 catanhl F
GLIBC_2.2 catanl F
GLIBC_2.2 ccos F
GLIBC_2.2 ccosf F
GLIBC_2.2 ccosh F
GLIBC_2.2 ccoshf F
GLIBC_2.2 ccoshl F
GLIBC_2.2 ccosl F
GLIBC_2.2 cexp F
GLIBC_2.2 cexpf F
GLIBC_2.2 cexpl F
GLIBC_2.2 cimag F
GLIBC_2.2 cimagf F
GLIBC_2.2 cimagl F
GLIBC_2.2 clog F
GLIBC_2.2 clog10 F
GLIBC_2.2 clog10f F
GLIBC_2.2 clog10l F
GLIBC_2.2 clogf F
GLIBC_2.2 clogl F
GLIBC_2.2 conj F
GLIBC_2.2 conjf F
GLIBC_2.2 conjl F
GLIBC_2.2 cpow F
GLIBC_2.2 cpowf F
GLIBC_2.2 cpowl F
GLIBC_2.2 cproj F
GLIBC_2.2 cprojf F
GLIBC_2.2 cprojl F
GLIBC_2.2 creal F
GLIBC_2.2 crealf F
GLIBC_2.2 creall F
GLIBC_2.2 csin F
GLIBC_2.2 csinf F
GLIBC_2.2 csinh F
GLIBC_2.2 csinhf F
GLIBC_2.2 csinhl F
GLIBC_2.2 csinl F
GLIBC_2.2 csqrt F
GLIBC_2.2 csqrtf F
GLIBC_2.2 csqrtl F
GLIBC_2.2 ctan F
GLIBC_2.2 ctanf F
GLIBC_2.2 ctanh F
GLIBC_2.2 ctanhf F
GLIBC_2.2 ctanhl F
GLIBC_2.2 ctanl F
GLIBC_2.2 exp10 F
GLIBC_2.2 exp10f F
GLIBC_2.2 exp10l F
GLIBC_2.2 exp2 F
GLIBC_2.2 exp2f F
GLIBC_2.2 fdim F
GLIBC_2.2 fdimf F
GLIBC_2.2 fdiml F
GLIBC_2.2 feclearexcept F
GLIBC_2.2 fedisableexcept F
GLIBC_2.2 feenableexcept F
GLIBC_2.2 fegetenv F
GLIBC_2.2 fegetexcept F
GLIBC_2.2 fegetexceptflag F
GLIBC_2.2 fegetround F
GLIBC_2.2 feholdexcept F
GLIBC_2.2 feraiseexcept F
GLIBC_2.2 fesetenv F
GLIBC_2.2 fesetexceptflag F
GLIBC_2.2 fesetround F
GLIBC_2.2 fetestexcept F
GLIBC_2.2 feupdateenv F
GLIBC_2.2 fma F
GLIBC_2.2 fmaf F
GLIBC_2.2 fmal F
GLIBC_2.2 fmax F
GLIBC_2.2 fmaxf F
GLIBC_2.2 fmaxl F
GLIBC_2.2 fmin F
GLIBC_2.2 fminf F
GLIBC_2.2 fminl F
GLIBC_2.2 llrint F
GLIBC_2.2 llrintf F
GLIBC_2.2 llrintl F
GLIBC_2.2 llround F
GLIBC_2.2 llroundf F
GLIBC_2.2 llroundl F
GLIBC_2.2 log2 F
GLIBC_2.2 log2f F
GLIBC_2.2 log2l F
GLIBC_2.2 lrint F
GLIBC_2.2 lrintf F
GLIBC_2.2 lrintl F
GLIBC_2.2 lround F
GLIBC_2.2 lroundf F
GLIBC_2.2 lroundl F
GLIBC_2.2 nan F
GLIBC_2.2 nanf F
GLIBC_2.2 nanl F
GLIBC_2.2 nearbyint F
GLIBC_2.2 nearbyintf F
GLIBC_2.2 nearbyintl F
GLIBC_2.2 nexttoward F
GLIBC_2.2 nexttowardf F
GLIBC_2.2 nexttowardl F
GLIBC_2.2 pow10 F
GLIBC_2.2 pow10f F
GLIBC_2.2 pow10l F
GLIBC_2.2 remquo F
GLIBC_2.2 remquof F
GLIBC_2.2 remquol F
GLIBC_2.2 round F
GLIBC_2.2 roundf F
GLIBC_2.2 roundl F
GLIBC_2.2 scalbln F
GLIBC_2.2 scalblnf F
GLIBC_2.2 scalblnl F
GLIBC_2.2 sincos F
GLIBC_2.2 sincosf F
GLIBC_2.2 sincosl F
GLIBC_2.2 tgamma F
GLIBC_2.2 tgammaf F
GLIBC_2.2 tgammal F
GLIBC_2.2 trunc F
GLIBC_2.2 truncf F
GLIBC_2.2 truncl F
GLIBC_2.23 GLIBC_2.23 A
GLIBC_2.23 __signgam D 0x4
GLIBC_2.23 lgamma F
GLIBC_2.23 lgammaf F
GLIBC_2.23 lgammal F
GLIBC_2.24 GLIBC_2.24 A
GLIBC_2.24 nextdown F
GLIBC_2.24 nextdownf F
GLIBC_2.24 nextdownl F
GLIBC_2.24 nextup F
GLIBC_2.24 nextupf F
GLIBC_2.24 nextupl F
GLIBC_2.25 GLIBC_2.25 A
GLIBC_2.25 __iseqsig F
GLIBC_2.25 __iseqsigf F
GLIBC_2.25 fegetmode F
GLIBC_2.25 fesetexcept F
GLIBC_2.25 fesetmode F
GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F
GLIBC_2.25 totalordermag F
GLIBC_2.25 totalordermagf F
GLIBC_2.25 totalordermagl F
GLIBC_2.4 GLIBC_2.4 A
GLIBC_2.4 exp2l F
_gp_disp _gp_disp A
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