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e4d8276142
2001-03-11 Ulrich Drepper <drepper@redhat.com> Last-bit accurate math library implementation by IBM Haifa. Contributed by Abraham Ziv <ziv@il.ibm.com>, Moshe Olshansky <olshansk@il.ibm.com>, Ealan Henis <ealan@il.ibm.com>, and Anna Reitman <reitman@il.ibm.com>. * math/Makefile (dbl-only-routines): New variable. (libm-routines): Add $(dbl-only-routines). * sysdeps/ieee754/dbl-64/e_acos.c: Empty, definition is in e_asin.c. * sysdeps/ieee754/dbl-64/e_asin.c: Replaced with accurate asin implementation. * sysdeps/ieee754/dbl-64/e_atan2.c: Replaced with accurate atan2 implementation. * sysdeps/ieee754/dbl-64/e_exp.c: Replaced with accurate exp implementation. * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Don't use __kernel_sin and __kernel_cos. * sysdeps/ieee754/dbl-64/e_log.c: Replaced with accurate log implementation. * sysdeps/ieee754/dbl-64/e_remainder.c: Replaced with accurate remainder implementation. * sysdeps/ieee754/dbl-64/e_pow.c: Replaced with accurate pow implementation. * sysdeps/ieee754/dbl-64/e_sqrt.c: Replaced with accurate sqrt implementation. * sysdeps/ieee754/dbl-64/k_cos.c: Empty, definition is in s_sin.c. * sysdeps/ieee754/dbl-64/k_sin.c: Empty, definition is in s_sin.c. * sysdeps/ieee754/dbl-64/s_atan.c: Replaced with accurate atan implementation. * sysdeps/ieee754/dbl-64/s_cos.c: Empty, definition is in s_sin.c. * sysdeps/ieee754/dbl-64/s_sin.c: Replaced with accurate sin/cos implementation. * sysdeps/ieee754/dbl-64/s_sincos.c: Rewritten to not use __kernel_sin and __kernel_cos. * sysdeps/ieee754/dbl-64/s_tan.c: Replaced with accurate tan implementation. * sysdeps/ieee754/dbl-64/Dist: Add new non-code files. * sysdeps/ieee754/dbl-64/MathLib.h: New file. * sysdeps/ieee754/dbl-64/asincos.tbl: New file. * sysdeps/ieee754/dbl-64/atnat.h: New file. * sysdeps/ieee754/dbl-64/atnat2.h: New file. * sysdeps/ieee754/dbl-64/branred.c: New file. * sysdeps/ieee754/dbl-64/branred.h: New file. * sysdeps/ieee754/dbl-64/dla.h: New file. * sysdeps/ieee754/dbl-64/doasin.c: New file. * sysdeps/ieee754/dbl-64/doasin.h: New file. * sysdeps/ieee754/dbl-64/dosincos.c: New file. * sysdeps/ieee754/dbl-64/dosincos.h: New file. * sysdeps/ieee754/dbl-64/endian.h: New file. * sysdeps/ieee754/dbl-64/halfulp.c: New file. * sysdeps/ieee754/dbl-64/mpa.c: New file. * sysdeps/ieee754/dbl-64/mpa.h: New file. * sysdeps/ieee754/dbl-64/mpa2.h: New file. * sysdeps/ieee754/dbl-64/mpatan.c: New file. * sysdeps/ieee754/dbl-64/mpatan.h: New file. * sysdeps/ieee754/dbl-64/mpatan2.c: New file. * sysdeps/ieee754/dbl-64/mpexp.c: New file. * sysdeps/ieee754/dbl-64/mpexp.h: New file. * sysdeps/ieee754/dbl-64/mplog.c: New file. * sysdeps/ieee754/dbl-64/mplog.h: New file. * sysdeps/ieee754/dbl-64/mpsqrt.c: New file. * sysdeps/ieee754/dbl-64/mpsqrt.h: New file. * sysdeps/ieee754/dbl-64/mptan.c: New file. * sysdeps/ieee754/dbl-64/mydefs.h: New file. * sysdeps/ieee754/dbl-64/powtwo.tbl: New file. * sysdeps/ieee754/dbl-64/root.tbl: New file. * sysdeps/ieee754/dbl-64/sincos.tbl: New file. * sysdeps/ieee754/dbl-64/sincos32.c: New file. * sysdeps/ieee754/dbl-64/sincos32.h: New file. * sysdeps/ieee754/dbl-64/slowexp.c: New file. * sysdeps/ieee754/dbl-64/slowpow.c: New file. * sysdeps/ieee754/dbl-64/uasncs.h: New file. * sysdeps/ieee754/dbl-64/uatan.tbl: New file. * sysdeps/ieee754/dbl-64/uexp.h: New file. * sysdeps/ieee754/dbl-64/uexp.tbl: New file. * sysdeps/ieee754/dbl-64/ulog.h: New file. * sysdeps/ieee754/dbl-64/ulog.tbl: New file. * sysdeps/ieee754/dbl-64/upow.h: New file. * sysdeps/ieee754/dbl-64/upow.tbl: New file. * sysdeps/ieee754/dbl-64/urem.h: New file. * sysdeps/ieee754/dbl-64/uroot.h: New file. * sysdeps/ieee754/dbl-64/usncs.h: New file. * sysdeps/ieee754/dbl-64/utan.h: New file. * sysdeps/ieee754/dbl-64/utan.tbl: New file. * sysdeps/i386/fpu/branred.c: New file. * sysdeps/i386/fpu/doasin.c: New file. * sysdeps/i386/fpu/dosincos.c: New file. * sysdeps/i386/fpu/halfulp.c: New file. * sysdeps/i386/fpu/mpa.c: New file. * sysdeps/i386/fpu/mpatan.c: New file. * sysdeps/i386/fpu/mpatan2.c: New file. * sysdeps/i386/fpu/mpexp.c: New file. * sysdeps/i386/fpu/mplog.c: New file. * sysdeps/i386/fpu/mpsqrt.c: New file. * sysdeps/i386/fpu/mptan.c: New file. * sysdeps/i386/fpu/sincos32.c: New file. * sysdeps/i386/fpu/slowexp.c: New file. * sysdeps/i386/fpu/slowpow.c: New file. * sysdeps/ia64/fpu/branred.c: New file. * sysdeps/ia64/fpu/doasin.c: New file. * sysdeps/ia64/fpu/dosincos.c: New file. * sysdeps/ia64/fpu/halfulp.c: New file. * sysdeps/ia64/fpu/mpa.c: New file. * sysdeps/ia64/fpu/mpatan.c: New file. * sysdeps/ia64/fpu/mpatan2.c: New file. * sysdeps/ia64/fpu/mpexp.c: New file. * sysdeps/ia64/fpu/mplog.c: New file. * sysdeps/ia64/fpu/mpsqrt.c: New file. * sysdeps/ia64/fpu/mptan.c: New file. * sysdeps/ia64/fpu/sincos32.c: New file. * sysdeps/ia64/fpu/slowexp.c: New file. * sysdeps/ia64/fpu/slowpow.c: New file. * sysdeps/m68k/fpu/branred.c: New file. * sysdeps/m68k/fpu/doasin.c: New file. * sysdeps/m68k/fpu/dosincos.c: New file. * sysdeps/m68k/fpu/halfulp.c: New file. * sysdeps/m68k/fpu/mpa.c: New file. * sysdeps/m68k/fpu/mpatan.c: New file. * sysdeps/m68k/fpu/mpatan2.c: New file. * sysdeps/m68k/fpu/mpexp.c: New file. * sysdeps/m68k/fpu/mplog.c: New file. * sysdeps/m68k/fpu/mpsqrt.c: New file. * sysdeps/m68k/fpu/mptan.c: New file. * sysdeps/m68k/fpu/sincos32.c: New file. * sysdeps/m68k/fpu/slowexp.c: New file. * sysdeps/m68k/fpu/slowpow.c: New file. * iconvdata/gconv-modules: Add a number of alias, mostly for IBM codepages. |
||
|---|---|---|
| .. | ||
| bits | ||
| branred.c | ||
| Dist | ||
| doasin.c | ||
| dosincos.c | ||
| e_acos.S | ||
| e_acosf.S | ||
| e_acosl.S | ||
| e_asin.S | ||
| e_asinf.S | ||
| e_asinl.S | ||
| e_atan2.S | ||
| e_atan2f.S | ||
| e_atan2l.c | ||
| e_cosh.S | ||
| e_coshf.S | ||
| e_coshl.S | ||
| e_exp.S | ||
| e_expf.S | ||
| e_expl.c | ||
| e_fmod.S | ||
| e_fmodf.S | ||
| e_fmodl.S | ||
| e_hypot.S | ||
| e_hypotf.S | ||
| e_hypotl.S | ||
| e_log10.c | ||
| e_log10f.c | ||
| e_log10l.c | ||
| e_log.S | ||
| e_logf.S | ||
| e_logl.c | ||
| e_pow.S | ||
| e_powf.S | ||
| e_powl.S | ||
| e_rem_pio2.c | ||
| e_rem_pio2f.c | ||
| e_remainder.S | ||
| e_remainderf.S | ||
| e_remainderl.S | ||
| e_scalb.S | ||
| e_scalbf.S | ||
| e_scalbl.S | ||
| e_sinh.S | ||
| e_sinhf.S | ||
| e_sinhl.S | ||
| e_sqrt.S | ||
| e_sqrtf.S | ||
| e_sqrtl.S | ||
| fclrexcpt.c | ||
| fedisblxcpt.c | ||
| feenablxcpt.c | ||
| fegetenv.c | ||
| fegetexcept.c | ||
| fegetround.c | ||
| feholdexcpt.c | ||
| fesetenv.c | ||
| fesetround.c | ||
| feupdateenv.c | ||
| fgetexcptflg.c | ||
| fraiseexcpt.c | ||
| fsetexcptflg.c | ||
| ftestexcept.c | ||
| halfulp.c | ||
| k_rem_pio2.c | ||
| k_rem_pio2f.c | ||
| k_rem_pio2l.c | ||
| libc_libm_error.c | ||
| libm_atan2_reg.S | ||
| libm_error.c | ||
| libm_frexp4.S | ||
| libm_frexp4f.S | ||
| libm_frexp4l.S | ||
| libm_reduce.S | ||
| libm_support.h | ||
| libm_tan.S | ||
| libm-test-ulps | ||
| Makefile | ||
| math_ldbl.h | ||
| mpa.c | ||
| mpatan2.c | ||
| mpatan.c | ||
| mpexp.c | ||
| mplog.c | ||
| mpsqrt.c | ||
| mptan.c | ||
| printf_fphex.c | ||
| s_atan.S | ||
| s_atanf.S | ||
| s_atanl.S | ||
| s_cbrt.S | ||
| s_cbrtf.S | ||
| s_cbrtl.S | ||
| s_ceil.S | ||
| s_ceilf.S | ||
| s_ceill.S | ||
| s_copysign.S | ||
| s_copysignf.S | ||
| s_copysignl.S | ||
| s_cos.S | ||
| s_cosf.S | ||
| s_cosl.S | ||
| s_expm1.S | ||
| s_expm1f.S | ||
| s_expm1l.S | ||
| s_fabs.S | ||
| s_fabsf.S | ||
| s_fabsl.S | ||
| s_finite.S | ||
| s_finitef.S | ||
| s_finitel.S | ||
| s_floor.S | ||
| s_floorf.S | ||
| s_floorl.S | ||
| s_fpclassify.S | ||
| s_fpclassifyf.S | ||
| s_fpclassifyl.S | ||
| s_frexp.c | ||
| s_frexpf.c | ||
| s_frexpl.c | ||
| s_ilogb.S | ||
| s_ilogbf.S | ||
| s_ilogbl.S | ||
| s_isinf.S | ||
| s_isinff.S | ||
| s_isinfl.S | ||
| s_isnan.S | ||
| s_isnanf.S | ||
| s_isnanl.S | ||
| s_ldexp.S | ||
| s_ldexpf.S | ||
| s_ldexpl.S | ||
| s_log1p.S | ||
| s_log1pf.S | ||
| s_log1pl.S | ||
| s_logb.S | ||
| s_logbf.S | ||
| s_logbl.S | ||
| s_matherrf.c | ||
| s_matherrl.c | ||
| s_modf.S | ||
| s_modff.S | ||
| s_modfl.S | ||
| s_nearbyint.S | ||
| s_nearbyintf.S | ||
| s_nearbyintl.S | ||
| s_nextafterl.c | ||
| s_rint.S | ||
| s_rintf.S | ||
| s_rintl.S | ||
| s_round.S | ||
| s_roundf.S | ||
| s_roundl.S | ||
| s_scalbn.S | ||
| s_scalbnf.S | ||
| s_scalbnl.S | ||
| s_signbit.S | ||
| s_signbitf.S | ||
| s_signbitl.S | ||
| s_significand.S | ||
| s_significandf.S | ||
| s_significandl.S | ||
| s_sin.c | ||
| s_sincos.c | ||
| s_sincosf.c | ||
| s_sincosl.c | ||
| s_sinf.c | ||
| s_sinl.c | ||
| s_tan.S | ||
| s_tanf.S | ||
| s_tanl.S | ||
| s_trunc.S | ||
| s_truncf.S | ||
| s_truncl.S | ||
| sincos32.c | ||
| slowexp.c | ||
| slowpow.c | ||
| Versions | ||
| w_acos.c | ||
| w_acosf.c | ||
| w_acosl.c | ||
| w_asin.c | ||
| w_asinf.c | ||
| w_asinl.c | ||
| w_atan2.c | ||
| w_atan2f.c | ||
| w_atan2l.c | ||
| w_cosh.c | ||
| w_coshf.c | ||
| w_coshl.c | ||
| w_exp.c | ||
| w_expf.c | ||
| w_fmod.c | ||
| w_fmodf.c | ||
| w_fmodl.c | ||
| w_hypot.c | ||
| w_hypotf.c | ||
| w_hypotl.c | ||
| w_log10.c | ||
| w_log10f.c | ||
| w_log10l.c | ||
| w_log.c | ||
| w_logf.c | ||
| w_logl.c | ||
| w_pow.c | ||
| w_powf.c | ||
| w_powl.c | ||
| w_remainder.c | ||
| w_remainderf.c | ||
| w_remainderl.c | ||
| w_scalb.c | ||
| w_scalbf.c | ||
| w_scalbl.c | ||
| w_sqrt.c | ||
| w_sqrtf.c | ||
| w_sqrtl.c | ||