David S. Miller 05b227bdae Correct tinyness handling in long-double and float y0/y1. ... With help from Joseph Myers. * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_y0f): Adjust tinyness cutoff to 2**-13. * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_y1f): Adjust tinyness cutoff to 2**-25. * sysdeps/ieee754/ldbl-128/e_j0l.c (U0): New constant. ( __ieee754_y0l): Avoid arithmetic underflow when 'x' is very small. * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_y1l): Likewise. * math/libm-test.inc (y0_test): New tests. (y1_test): New tests. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Update. * sysdeps/sparc/fpu/libm-test-ulps: Update.		2012-11-18 12:33:53 -08:00
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e_acosf.c
e_acoshf.c
e_asinf.c
e_atan2f.c
e_atanhf.c
e_coshf.c
e_exp2f.c
e_expf.c
e_fmodf.c
e_gammaf_r.c
e_hypotf.c
e_ilogbf.c
e_j0f.c	Correct tinyness handling in long-double and float y0/y1.	2012-11-18 12:33:53 -08:00
e_j1f.c	Correct tinyness handling in long-double and float y0/y1.	2012-11-18 12:33:53 -08:00
e_jnf.c
e_lgammaf_r.c
e_log2f.c
e_log10f.c
e_logf.c
e_powf.c	Fix spurious underflows from pow with results close to 1 (bug 14811).	2012-11-07 13:03:31 +00:00
e_rem_pio2f.c
e_remainderf.c
e_sinhf.c
e_sqrtf.c
k_cosf.c
k_rem_pio2f.c
k_sinf.c
k_tanf.c
math_private.h
mpn2flt.c
s_asinhf.c
s_atanf.c
s_cbrtf.c
s_ceilf.c
s_copysignf.c
s_cosf.c
s_erff.c
s_expm1f.c
s_fabsf.c
s_finitef.c
s_floorf.c
s_fpclassifyf.c
s_frexpf.c
s_isinf_nsf.c
s_isinff.c
s_isnanf.c
s_llrintf.c
s_llroundf.c
s_log1pf.c
s_logbf.c
s_lrintf.c
s_lroundf.c
s_modff.c
s_nearbyintf.c
s_nextafterf.c
s_remquof.c
s_rintf.c
s_roundf.c
s_scalblnf.c
s_scalbnf.c
s_signbitf.c
s_sincosf.c
s_sinf.c
s_tanf.c
s_tanhf.c
s_truncf.c
t_exp2f.h
w_expf.c