* math/math.h [__NO_LONG_DOUBLE_MATH] (__nldbl_nexttowardf): New

	prototype.
	(nexttowardf): Redirect to __nldbl_nexttowardf.
	(nexttoward): Redirect to nextafter.
	(__MATHDECL_2, __MATHDECL_1): Redirect *l functions to
	non-*l versions if __LONG_DOUBLE_MATH_OPTIONAL and
	__NO_LONG_DOUBLE_MATH.
	* math/complex.h (__MATHDECL_1): Likewise.
	* math/bits/mathcalls.h (nexttoward): Don't prototype if
	__LDBL_COMPAT.
	* misc/sys/cdefs.h: Include <bits/wordsize.h>.
	(__LDBL_COMPAT, __LDBL_REDIR1, __LDBL_REDIR, __LDBL_REDIR1_NTH,
	__LDBL_REDIR_NTH, __LDBL_REDIR_DECL): New macros.

	* libio/bits/stdio-ldbl.h: New file.
	* libio/Makefile (headers): Add it.
	* libio/stdio.h [__LDBL_COMPAT]: #include it.
	* libio/bits/libio-ldbl.h: New file.
	* libio/Makefile (headers): Add it.
	* libio/libio.h [__LDBL_COMPAT]: #include it.
	* libio/libioP.h: Include <math_ldbl_opt.h>.
	* include/wchar.h (__fwprintf, __vfwprintf): Fix commented out
	attribute.
	(__vfwprintf_chk): New prototype.  Add libc_hidden_proto.
	* wcsmbs/bits/wchar-ldbl.h: New file.
	* wcsmbs/Makefile (headers): Add it.
	* wcsmbs/wchar.h [__LDBL_COMPAT]: #include it.
	* wcsmbs/bits/wchar2.h (__vswprintf_alias): Removed.
	(vswprintf): Define as a macro rather than inline function.
	* stdio-common/bits/printf-ldbl.h: New file.
	* stdio-common/Makefile (headers): Add it.
	* stdio-common/printf.h [__LDBL_COMPAT]: #include it.
	* libio/fwprintf.c: Include libioP.h.
	(fwprintf): Use ldbl_weak_alias instead of weak_alias.
	* libio/fwscanf.c: Include libioP.h.
	(fwscanf): Rename to __fwscanf and add ldbl_strong_alias.
	* libio/iovdprintf.c (vdprintf): Use ldbl_weak_alias instead of
	weak_alias.
	* libio/iovsprintf.c (_IO_vsprintf): Rename to __IO_vsprintf,
	add ldbl_strong_alias and use INTDEF2 instead of INTDEF.
	(vsprintf): Use ldbl_weak_alias instead of weak_alias.
	* libio/iovsscanf.c (__vsscanf, vsscanf): Use ldbl_weak_alias
	instead of weak_alias.
	* libio/iovswscanf.c (vswscanf): Rename to __vswscanf,
	add ldbl_strong_alias and use ldbl_hidden_def instead of
	libc_hidden_def.
	* libio/obprintf.c (obstack_printf, obstack_vprintf): Use
	ldbl_weak_alias instead of weak_alias.
	* libio/swprintf.c: Include libioP.h.
	(swprintf): Rename to __swprintf and add ldbl_strong_alias.
	* libio/swscanf.c: Include libioP.h.
	(swscanf): Rename to __swscanf and add ldbl_strong_alias.
	* libio/vasprintf.c (vasprintf): Use ldbl_weak_alias instead of
	weak_alias.
	* libio/vscanf.c (vscanf): Use ldbl_weak_alias instead of
	weak_alias.
	* libio/vsnprintf.c (__vsnprintf, vsnprintf): Use ldbl_weak_alias
	instead of weak_alias.
	* libio/vswprintf.c (__vswprintf): Remove alias.
	(vswprintf): Use ldbl_weak_alias instead of weak_alias.
	* libio/vwprintf.c: Include libioP.h.
	(vwprintf): Rename to __vwprintf and add ldbl_strong_alias.
	* libio/vwscanf.c (vwscanf): Rename to __vwscanf and add
	ldbl_strong_alias.
	* libio/wprintf.c: Include libioP.h.
	(wprintf): Rename to __wprintf and add ldbl_strong_alias.
	* libio/wscanf.c: Include libioP.h.
	(wscanf): Rename to __wscanf and add ldbl_strong_alias.
	* stdio-common/asprintf.c (__asprintf): Rename to ___asprintf, add
	ldbl_strong_alias and use INTDEF2 instead of INTDEF.
	(asprintf): Use ldbl_weak_alias instead of weak_alias.
	* stdio-common/dprintf.c (dprintf): Rename to __dprintf, add
	ldbl_strong_alias and use ldbl_hidden_def instead of
	libc_hidden_def.
	* stdio-common/fprintf.c: Include libioP.h.
	(fprintf): Rename to __fprintf, add ldbl_strong_alias and
	use ldbl_hidden_def instead of libc_hidden_def.
	(_IO_fprintf): Use ldbl_weak_alias instead of weak_alias.
	* stdio-common/fscanf.c: Include libioP.h.
	(fscanf): Rename to __fscanf and add ldbl_strong_alias.
	* stdio-common/printf.c: Include libioP.h.
	(printf): Rename to __printf and add ldbl_strong_alias.
	(_IO_printf): Use ldbl_strong_alias instead of strong_alias.
	* stdio-common/printf_fp.c (__printf_fp): Rename to __printf_fp, add
	ldbl_strong_alias and use ldbl_hidden_def instead of
	libc_hidden_def.
	* stdio-common/printf_size.c (printf_size): Rename to __printf_size
	and add ldbl_strong_alias.
	* stdio-common/scanf.c (scanf): Rename to __scanf and add
	ldbl_strong_alias.
	* stdio-common/snprintf.c (snprintf): Use ldbl_weak_alias instead of
	weak_alias.
	* stdio-common/sprintf.c (sprintf): Rename to __sprintf, add
	ldbl_strong_alias and use ldbl_hidden_def instead of
	libc_hidden_def.
	(_IO_sprintf): Use ldbl_strong_alias instead of strong_alias.
	* stdio-common/sscanf.c: Include libioP.h instead of iolibio.h.
	(sscanf): Rename to __sscanf and add ldbl_strong_alias.
	* stdio-common/vfprintf.c (vfprintf): Define to
	_IO_vfprintf_internal.  Use ldbl_strong_alias instead.  Use
	ldbl_hidden_def instead of libc_hidden_def.
	(_IO_vfprintf_internal): Clear is_long_double if __ldbl_is_dbl,
	handle the argument as double if it is non-zero.
	(vfwprintf): Use ldbl_weak_alias instead of weak_alias.
	(_IO_vfprintf): Add ldbl_strong_alias.
	* stdio-common/vfscanf.c (_IO_vfscanf): Rename to
	_IO_vfscanf_internal, don't use strtold if __ldbl_is_dbl, add
	ldbl_strong_alias.
	(vfwscanf): Use ldbl_weak_alias instead of weak_alias.
	(__vfscanf): Rename to ___vfscanf, add ldbl_strong_alias and
	use ldbl_hidden_def instead of libc_hidden_def.
	(vfscanf): Use ldbl_weak_alias instead of weak_alias.
	* stdio-common/vprintf.c: Include libioP.h.
	(vprintf): Rename to __vprintf and add ldbl_strong_alias.
	* debug/fprintf_chk.c (__fprintf_chk): Rename to ___fprintf_chk
	and add ldbl_strong_alias.
	* debug/printf_chk.c (__printf_chk): Rename to ___printf_chk
	and add ldbl_strong_alias.
	* debug/snprintf_chk.c: Include libioP.h.
	(__snprintf_chk): Rename to ___snprintf_chk and add ldbl_strong_alias.
	* debug/sprintf_chk.c: Include libioP.h.
	(__sprintf_chk): Rename to ___sprintf_chk and add ldbl_strong_alias.
	* debug/vfprintf_chk.c (__vfprintf_chk): Rename to ___vfprintf_chk,
	add ldbl_strong_alias and use ldbl_hidden_def instead of
	libc_hidden_def.
	* debug/vfwprintf_chk.c (__vfwprintf_chk): Add libc_hidden_def.
	* debug/vprintf_chk.c (__vprintf_chk): Rename to ___vprintf_chk
	and add ldbl_strong_alias.
	* debug/vsnprintf_chk.c (__vsnprintf_chk): Rename to ___vsnprintf_chk,
	add ldbl_strong_alias and use ldbl_hidden_def instead of
	libc_hidden_def.
	* debug/vsprintf_chk.c (__vsprintf_chk): Rename to ___vsprintf_chk,
	add ldbl_strong_alias and use ldbl_hidden_def instead of
	libc_hidden_def.

	* stdlib/stdlib.h (strtold): Don't define inline if [!__LDBL_COMPAT].
	* wcsmbs/wchar.h (wcstold): Likewise.
	* stdlib/strtod_l.c: Include math_ldbl_opt.h.
	(____STRTOF_INTERNAL): Define.
	(INTERNAL (__STRTOF)): Rename to ____STRTOF_INTERNAL.
	(__STRTOF): Call ____STRTOF_INTERNAL instead.
	[LONG_DOUBLE_COMPAT] (strtold_l, wcstold_l, __strtold_l, __wcstold_l):
	Add compatibility symbols.
	* stdlib/strtod.c: Include math_ldbl_opt.h.
	[LONG_DOUBLE_COMPAT] (strtold, wcstold, __strtold_internal,
	__wcstold_internal): Add compatibility symbols.
	* stdlib/strtold.c: Include bits/wordsize.h, wchar.h.
	(NEW, NEW1): Define.
	(__new_strtold, __new_wcstold): New prototypes.
	(____new_strtold_internal, ____new_wcstold_internal): Likewise.
	Add libc_hidden_proto.
	(STRTOF): Define to NEW (*told).
	[__LONG_DOUBLE_MATH_OPTIONAL] (wcstold, strtold): Add
	long_double_symbol.
	[__LONG_DOUBLE_MATH_OPTIONAL] (__wcstold_internal,
	__strtold_internal): Likewise. Add libc_hidden_ver.

	* stdlib/bits/stdlib-ldbl.h: New file.
	* stdlib/Makefile (headers): Add it.
	* stdlib/stdlib.h [__LDBL_COMPAT]: #include it.
	* include/stdlib.h (ecvt_r, fcvt_r, qecvt_r, qfcvt_r): Remove
	libc_hidden_proto.
	(__ecvt, __fcvt, __gcvt, __ecvt_r, __fcvt_r, __qecvt, __qfcvt,
	__qgcvt, __qecvt_r, __qfcvt_r): New prototypes.
	* misc/efgcvt_r.c: Include shlib-compat.h.
	(LONG_DOUBLE_CVT): Define.
	(__APPEND, __APPEND2): Define.
	(*fcvt_r): Use __APPEND instead of APPEND.  Remove libc_hidden_def.
	(*ecvt_r): Likewise.
	(cvt_symbol): Define.  Use it on fcvt_r and ecvt_r.
	* misc/efgcvt.c: Include shlib-compat.h.
	(LONG_DOUBLE_CVT): Define.
	(__APPEND, __APPEND2): Define.
	(fcvt): Use __APPEND instead of APPEND.  Remove libc_hidden_def.
	(ecvt, gcvt): Likewise.
	(cvt_symbol): Define.  Use it on fcvt, ecvt and gcvt.

	* stdlib/bits/monetary-ldbl.h: New file.
	* stdlib/Makefile (headers): Add it.
	* stdlib/monetary.h [__LDBL_COMPAT]: #include it.
	* stdlib/strfmon.c: Include math_ldbl_opt.h.
	(strfmon): Rename to __strfmon and add ldbl_strong_alias.
	* stdlib/strfmon_l.c: Remove all traces of [!USE_IN_LIBIO].
	(__vstrfmon_l): Don't set is_long_double if __ldbl_is_dbl.
	(__strfmon_l): Rename to ___strfmon_l and add ldbl_strong_alias.
	(strfmon_l): Use ldbl_weak_alias instead of weak_alias.

	* misc/bits/syslog-ldbl.h: New file.
	* misc/Makefile (headers): Add it.
	* misc/sys/syslog.h [__LDBL_COMPAT]: #include it.
	* misc/syslog.c: Include math_ldbl_opt.h.
	(syslog): Rename to __syslog and add ldbl_strong_alias,
	use ldbl_hidden_def instead of libc_hidden_def.
	(vsyslog): Rename to __vsyslog and add ldbl_strong_alias,
	use ldbl_hidden_def instead of libc_hidden_def.

	* sysdeps/generic/math_ldbl_opt.h: New file.
	* math/w_j1l.c (j1l, y1l): Rename to __ prefixed variants.
	Add weak_alias.
	* math/w_j0l.c (j0l, y0l): Likewise.
	* math/w_jnl.c (jnl, ynl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_nexttoward.c
	(__nexttowardl): Remove strong_alias.
	(nexttowardl): Remove weak_alias.
	* sysdeps/ieee754/ldbl-96/s_erfl.c
	(__erfl, __erfcl): Remove strong_alias.
	(erfl, erfcl): Remove weak_alias.

	* sysdeps/ieee754/ldbl-64-128/s_asinhl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_atanl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_ceill.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_copysignl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_cosl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_erfl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_expm1l.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_fabsl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_finitel.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_floorl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_frexpl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_isinfl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_isnanl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_llrintl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_llroundl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_log1pl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_logbl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_lrintl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_lroundl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_modfl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_nextafterl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_nexttoward.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_nexttowardf.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_nexttowardfd.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_remquol.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_rintl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_roundl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_signbitl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_sincosl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_sinl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_tanhl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_tanl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/s_truncl.c: New file.
	* sysdeps/ieee754/ldbl-64-128/strtold_l.c: New file.
	* sysdeps/ieee754/ldbl-64-128/w_expl.c: New file.
	* sysdeps/ieee754/ldbl-opt/configure.in: New file.
	* sysdeps/ieee754/ldbl-opt/configure: New file.
	* sysdeps/ieee754/ldbl-opt/Makefile: New file.
	* sysdeps/ieee754/ldbl-opt/Versions: New file.
	* sysdeps/ieee754/ldbl-opt/cabs.c: New file.
	* sysdeps/ieee754/ldbl-opt/cabsl.c: New file.
	* sysdeps/ieee754/ldbl-opt/carg.c: New file.
	* sysdeps/ieee754/ldbl-opt/cargl.c: New file.
	* sysdeps/ieee754/ldbl-opt/cimag.c: New file.
	* sysdeps/ieee754/ldbl-opt/cimagl.c: New file.
	* sysdeps/ieee754/ldbl-opt/conj.c: New file.
	* sysdeps/ieee754/ldbl-opt/conjl.c: New file.
	* sysdeps/ieee754/ldbl-opt/creal.c: New file.
	* sysdeps/ieee754/ldbl-opt/creall.c: New file.
	* sysdeps/ieee754/ldbl-opt/math_ldbl_opt.c: New file.
	* sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-acos.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-acosh.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-asin.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-asinh.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-asprintf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-atan.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-atan2.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-atanh.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-cabs.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-cacos.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-cacosh.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-carg.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-casin.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-casinh.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-catan.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-catanh.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-cbrt.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-ccos.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-ccosh.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-ceil.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-cexp.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-cimag.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-clog.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-clog10.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.h: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-conj.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-copysign.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-cos.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-cosh.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-cpow.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-cproj.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-creal.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-csin.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-csinh.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-csqrt.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-ctan.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-ctanh.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-dprintf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-drem.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-erf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-erfc.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-exp.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-exp10.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-exp2.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-expm1.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-fabs.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-fdim.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-finite.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-floor.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-fma.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-fmax.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-fmin.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-fmod.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-fprintf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-fprintf_chk.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-frexp.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-fscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-fwprintf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-fwprintf_chk.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-fwscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-gamma.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-hypot.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-ilogb.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-iovfscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-isinf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-isnan.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-j0.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-j1.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-jn.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-ldexp.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-lgamma.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-lgamma_r.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-llrint.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-llround.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-log.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-log10.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-log1p.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-log2.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-logb.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-lrint.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-lround.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-modf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-nan.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-nearbyint.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-nextafter.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-nexttoward.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-nexttowardf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-obstack_printf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-obstack_vprintf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-pow.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-printf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-printf_chk.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-printf_fp.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-printf_size.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-qecvt.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-qecvt_r.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-qfcvt.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-qfcvt_r.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-qgcvt.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-remainder.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-remquo.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-rint.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-round.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-scalb.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-scalbln.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-scalbn.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-scanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-signbit.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-significand.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-sin.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-sincos.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-sinh.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-snprintf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-snprintf_chk.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-sprintf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-sprintf_chk.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-sqrt.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-sscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-strfmon.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-strfmon_l.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-strtold.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-strtoldint.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-swprintf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-swprintf_chk.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-swscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-syslog.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-syslog_chk.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-tan.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-tanh.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-tgamma.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-trunc.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vasprintf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vdprintf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vfprintf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vfprintf_chk.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vfscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vfwprintf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vfwprintf_chk.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vfwscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vprintf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vprintf_chk.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vsnprintf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vsnprintf_chk.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vsprintf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vsprintf_chk.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vsscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vswprintf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vswprintf_chk.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vswscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vsyslog.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vsyslog_chk.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vwprintf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vwprintf_chk.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vwscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-wcstold.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-wcstold_l.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-wcstoldint.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-wprintf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-wprintf_chk.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-wscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-y0.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-y1.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-yn.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_asinh.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_atan.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_cacos.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_cacosh.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_cacoshl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_cacosl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_casin.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_casinh.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_casinhl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_casinl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_catan.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_catanh.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_catanhl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_catanl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_cbrt.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_ccos.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_ccosh.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_ccoshl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_ccosl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_ceil.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_cexp.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_cexpl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_clog.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_clog10l.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_clogl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_copysign.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_cpow.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_cpowl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_cproj.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_cprojl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_csin.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_csinh.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_csinhl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_csinl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_csqrt.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_csqrtl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_ctan.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_ctanh.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_ctanhl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_ctanl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_erf.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_expm1.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_fabs.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_fdim.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_fdiml.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_finite.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_floor.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_fma.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_fmal.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_fmax.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_fmaxl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_fmin.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_fminl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_frexp.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_ilogb.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_isinf.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_isnan.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_ldexp.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_ldexpl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_llrint.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_llround.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_log1p.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_logb.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_lrint.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_lround.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_modf.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_nan.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_nanl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_nearbyint.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_nextafter.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_remquo.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_rint.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_round.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_scalbln.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_scalbn.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_significand.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_significandl.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_sin.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_sincos.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_tan.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_tanh.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_trunc.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_acos.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_acosh.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_acoshl.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_acosl.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_asin.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_asinl.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_atan2.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_atan2l.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_atanh.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_atanhl.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_cosh.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_coshl.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_drem.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_dreml.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_exp.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_exp10.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_exp10l.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_fmod.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_fmodl.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_hypot.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_hypotl.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_j0.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_j0l.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_j1.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_j1l.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_jn.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_jnl.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_lgamma.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_lgamma_r.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_lgammal.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_lgammal_r.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_log.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_log10.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_log10l.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_log2.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_log2l.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_logl.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_pow.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_powl.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_remainder.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_remainderl.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_scalb.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_scalbl.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_sinh.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_sinhl.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_sqrt.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_sqrtl.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_tgamma.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_tgammal.c: New file.

	* sysdeps/unix/sysv/linux/sparc/bits/wordsize.h: New file.
	* sysdeps/unix/sysv/linux/sparc/sparc32/Implies: New file.
	* sysdeps/sparc/sparc32/Implies: Move ldbl-128 first and flt-32
	after dbl-64.
	* sysdeps/unix/sysv/linux/sparc/sparc32/Versions (NLDBL_VERSION):
	%define this to to GLIBC_2.4.
	* sysdeps/sparc/sparc32/fpu/e_sqrtl.c: New file.
	* sysdeps/sparc/sparc32/fpu/s_fabs.c: New file.
	* sysdeps/sparc/sparc32/fpu/s_fabsf.S: New file.
	* sysdeps/sparc/sparc32/fpu/s_fabsl.c: New file.
	* sysdeps/sparc/sparc32/soft-fp/q_qtoui.c: Removed.
	* sysdeps/sparc/sparc32/soft-fp/q_qtoux.c: Removed.
	* sysdeps/sparc/sparc32/soft-fp/q_qtox.c: Removed.
	* sysdeps/sparc/sparc32/soft-fp/q_uitoq.c: Removed.
	* sysdeps/sparc/sparc32/soft-fp/q_uxtoq.c: Removed.
	* sysdeps/sparc/sparc32/soft-fp/q_xtoq.c: Removed.
	* sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: New file.
	* sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: New file.
	* sysdeps/sparc/sparc32/soft-fp/q_qtou.c: New file.
	* sysdeps/sparc/sparc32/soft-fp/q_qtoull.c: New file.
	* sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: New file.
	* sysdeps/sparc/sparc32/soft-fp/q_utoq.c: New file.
	* sysdeps/sparc/sparc32/soft-fp/Versions: New file.
	* sysdeps/sparc/fpu/bits/mathinline.h (__unordered_cmp,
	__unordered_v9cmp): Define differently depending on
	-m32 -mlong-double-{64,128}.
	(__signbitl, sqrtl, __ieee754_sqrtl): New inlines.
	* sysdeps/sparc/fpu/bits/mathdef.h (__NO_LONG_DOUBLE_MATH): Remove.
	* sysdeps/sparc/sparc32/soft-fp/Makefile (sparc32-quad-routines):
	Set.
	(sysdep-routines): Add sparc32-quad-routines.
	* sysdeps/sparc/sparc32/soft-fp/sfp-machine.h: Include stdlib.h.
	(FP_HANDLE_EXCEPTIONS): Call ___Q_simulate_exceptions as a normal
	function.
	* sysdeps/sparc/sparc32/soft-fp/q_sqrt.c (__ieee754_sqrtl): New
	alias to _Q_sqrt.
	* sysdeps/sparc/sparc32/soft-fp/q_div.c (_Q_div): Fix a typo.
	* sysdeps/sparc/sparc64/soft-fp/sfp-machine.h: Include stdlib.h.
	* sysdeps/sparc/sparc32/fpu/libm-test-ulps: Update.

	* libio/libio.h (_IO_vfscanf, _IO_vfprintf): Remove __THROW.
	(_IO_vfwscanf, _IO_vfwprintf): Likewise.
	* libio/libioP.h (_IO_vdprintf): Likewise.

17 files changed, 500 insertions, 40 deletions

diff --git a/sysdeps/sparc/sparc32/Implies b/sysdeps/sparc/sparc32/Implies
index 5312721497..436436a651 100644
--- a/sysdeps/sparc/sparc32/Implies
+++ b/sysdeps/sparc/sparc32/Implies
@@ -1,5 +1,6 @@
 wordsize-32
 # SPARC uses IEEE 754 floating point.
-ieee754/flt-32
+ieee754/ldbl-128
 ieee754/dbl-64
+ieee754/flt-32
 sparc/sparc32/soft-fp
diff --git a/sysdeps/sparc/sparc32/fpu/e_sqrtl.c b/sysdeps/sparc/sparc32/fpu/e_sqrtl.c
new file mode 100644
index 0000000000..3c3acfee02
--- /dev/null
+++ b/sysdeps/sparc/sparc32/fpu/e_sqrtl.c
@@ -0,0 +1 @@
+/* __ieee754_sqrtl is defined in q_sqrt.c.  */
diff --git a/sysdeps/sparc/sparc32/fpu/libm-test-ulps b/sysdeps/sparc/sparc32/fpu/libm-test-ulps
index 979e0e2c91..1568c0d2f6 100644
--- a/sysdeps/sparc/sparc32/fpu/libm-test-ulps
+++ b/sysdeps/sparc/sparc32/fpu/libm-test-ulps
@@ -4,32 +4,49 @@
 Test "atan2 (-0.75, -1.0) == -2.49809154479650885165983415456218025":
 float: 3
 ifloat: 3
+ildouble: 1
+ldouble: 1
 Test "atan2 (0.75, -1.0) == 2.49809154479650885165983415456218025":
 float: 3
 ifloat: 3
+ildouble: 1
+ldouble: 1
 Test "atan2 (1.390625, 0.9296875) == 0.981498387184244311516296577615519772":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "atan2 (-0.00756827042671106339, -.001792735857538728036) == -1.80338464113663849327153994379639112":
 float: 6
 ifloat: 6
+ildouble: 1
+ldouble: 1
 
 # atanh
 Test "atanh (0.75) == 0.972955074527656652552676371721589865":
 float: 1
 ifloat: 1
 
+# cacos
+Test "Imaginary part of: cacos (0.75 + 1.25 i) == 1.11752014915610270578240049553777969 - 1.13239363160530819522266333696834467 i":
+ildouble: 1
+ldouble: 1
+
 # cacosh
 Test "Real part of: cacosh (-2 - 3 i) == -1.9833870299165354323470769028940395 + 2.1414491111159960199416055713254211 i":
 double: 1
 float: 7
 idouble: 1
 ifloat: 7
+ildouble: 5
+ldouble: 5
 Test "Imaginary part of: cacosh (-2 - 3 i) == -1.9833870299165354323470769028940395 + 2.1414491111159960199416055713254211 i":
 double: 1
 float: 3
 idouble: 1
 ifloat: 3
+ildouble: 1
+ldouble: 1
 
 # casin
 Test "Real part of: casin (0.75 + 1.25 i) == 0.453276177638793913448921196101971749 + 1.13239363160530819522266333696834467 i":
@@ -37,6 +54,9 @@ double: 1
 float: 1
 idouble: 1
 ifloat: 1
+Test "Imaginary part of: casin (0.75 + 1.25 i) == 0.453276177638793913448921196101971749 + 1.13239363160530819522266333696834467 i":
+ildouble: 1
+ldouble: 1
 
 # casinh
 Test "Real part of: casinh (-2 - 3 i) == -1.9686379257930962917886650952454982 - 0.96465850440760279204541105949953237 i":
@@ -44,19 +64,27 @@ double: 5
 float: 1
 idouble: 5
 ifloat: 1
+ildouble: 4
+ldouble: 4
 Test "Imaginary part of: casinh (-2 - 3 i) == -1.9686379257930962917886650952454982 - 0.96465850440760279204541105949953237 i":
 double: 3
 float: 6
 idouble: 3
 ifloat: 6
+ildouble: 2
+ldouble: 2
 Test "Real part of: casinh (0.75 + 1.25 i) == 1.03171853444778027336364058631006594 + 0.911738290968487636358489564316731207 i":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "Imaginary part of: casinh (0.75 + 1.25 i) == 1.03171853444778027336364058631006594 + 0.911738290968487636358489564316731207 i":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 
 # catan
 Test "Real part of: catan (-2 - 3 i) == -1.4099210495965755225306193844604208 - 0.22907268296853876629588180294200276 i":
@@ -70,6 +98,9 @@ ifloat: 1
 Test "Real part of: catan (0.75 + 1.25 i) == 1.10714871779409050301706546017853704 + 0.549306144334054845697622618461262852 i":
 float: 4
 ifloat: 4
+Test "Imaginary part of: catan (0.75 + 1.25 i) == 1.10714871779409050301706546017853704 + 0.549306144334054845697622618461262852 i":
+ildouble: 1
+ldouble: 1
 
 # catanh
 Test "Real part of: catanh (-2 - 3 i) == -0.14694666622552975204743278515471595 - 1.3389725222944935611241935759091443 i":
@@ -81,11 +112,18 @@ ifloat: 4
 Test "Real part of: catanh (0.75 + 1.25 i) == 0.261492138795671927078652057366532140 + 0.996825126463918666098902241310446708 i":
 double: 1
 idouble: 1
+ildouble: 1
+ldouble: 1
 Test "Imaginary part of: catanh (0.75 + 1.25 i) == 0.261492138795671927078652057366532140 + 0.996825126463918666098902241310446708 i":
 float: 6
 ifloat: 6
+ildouble: 1
+ldouble: 1
 
 # cbrt
+Test "cbrt (-0.001) == -0.1":
+ildouble: 1
+ldouble: 1
 Test "cbrt (-27.0) == -3.0":
 double: 1
 idouble: 1
@@ -97,9 +135,14 @@ double: 1
 idouble: 1
 
 # ccos
+Test "Real part of: ccos (-2 - 3 i) == -4.18962569096880723013255501961597373 - 9.10922789375533659797919726277886212 i":
+ildouble: 1
+ldouble: 1
 Test "Imaginary part of: ccos (-2 - 3 i) == -4.18962569096880723013255501961597373 - 9.10922789375533659797919726277886212 i":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "Real part of: ccos (0.75 + 1.25 i) == 1.38173873063425888530729933139078645 - 1.09193013555397466170919531722024128 i":
 double: 1
 float: 1
@@ -113,9 +156,13 @@ ifloat: 1
 Test "Real part of: ccosh (-2 - 3 i) == -3.72454550491532256547397070325597253 + 0.511822569987384608834463849801875634 i":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "Imaginary part of: ccosh (-2 - 3 i) == -3.72454550491532256547397070325597253 + 0.511822569987384608834463849801875634 i":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "Real part of: ccosh (0.75 + 1.25 i) == 0.408242591877968807788852146397499084 + 0.780365930845853240391326216300863152 i":
 double: 1
 float: 1
@@ -126,12 +173,20 @@ float: 1
 ifloat: 1
 
 # cexp
+Test "Real part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
+ildouble: 1
+ldouble: 1
 Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "Real part of: cexp (0.75 + 1.25 i) == 0.667537446429131586942201977015932112 + 2.00900045494094876258347228145863909 i":
 float: 1
 ifloat: 1
+Test "Imaginary part of: cexp (0.75 + 1.25 i) == 0.667537446429131586942201977015932112 + 2.00900045494094876258347228145863909 i":
+ildouble: 1
+ldouble: 1
 
 # clog
 Test "Imaginary part of: clog (-2 - 3 i) == 1.2824746787307683680267437207826593 - 2.1587989303424641704769327722648368 i":
@@ -140,57 +195,98 @@ ifloat: 3
 Test "Real part of: clog (0.75 + 1.25 i) == 0.376885901188190075998919126749298416 + 1.03037682652431246378774332703115153 i":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 
 # clog10
 Test "Imaginary part of: clog10 (-0 + inf i) == inf + pi/2*log10(e) i":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 Test "Imaginary part of: clog10 (-0 - inf i) == inf - pi/2*log10(e) i":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
+Test "Real part of: clog10 (-2 - 3 i) == 0.556971676153418384603252578971164214 - 0.937554462986374708541507952140189646 i":
+ildouble: 1
+ldouble: 1
 Test "Imaginary part of: clog10 (-2 - 3 i) == 0.556971676153418384603252578971164214 - 0.937554462986374708541507952140189646 i":
 double: 1
 float: 5
 idouble: 1
 ifloat: 5
+ildouble: 1
+ldouble: 1
 Test "Imaginary part of: clog10 (-3 + inf i) == inf + pi/2*log10(e) i":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 Test "Imaginary part of: clog10 (-3 - inf i) == inf - pi/2*log10(e) i":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 Test "Imaginary part of: clog10 (-inf + 0 i) == inf + pi*log10(e) i":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 Test "Imaginary part of: clog10 (-inf + 1 i) == inf + pi*log10(e) i":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
+Test "Imaginary part of: clog10 (-inf + inf i) == inf + 3/4 pi*log10(e) i":
+double: 1
+idouble: 1
 Test "Imaginary part of: clog10 (-inf - 0 i) == inf - pi*log10(e) i":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 Test "Imaginary part of: clog10 (-inf - 1 i) == inf - pi*log10(e) i":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 Test "Imaginary part of: clog10 (0 + inf i) == inf + pi/2*log10(e) i":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 Test "Imaginary part of: clog10 (0 - inf i) == inf - pi/2*log10(e) i":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 Test "Real part of: clog10 (0.75 + 1.25 i) == 0.163679467193165171449476605077428975 + 0.447486970040493067069984724340855636 i":
 float: 1
 ifloat: 1
+Test "Imaginary part of: clog10 (0.75 + 1.25 i) == 0.163679467193165171449476605077428975 + 0.447486970040493067069984724340855636 i":
+ildouble: 1
+ldouble: 1
 Test "Imaginary part of: clog10 (3 + inf i) == inf + pi/2*log10(e) i":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 Test "Imaginary part of: clog10 (3 - inf i) == inf - pi/2*log10(e) i":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 Test "Imaginary part of: clog10 (inf + inf i) == inf + pi/4*log10(e) i":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 Test "Imaginary part of: clog10 (inf - inf i) == inf - pi/4*log10(e) i":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 
 # cos
@@ -199,16 +295,22 @@ double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "cos (M_PI_6l * 4.0) == -0.5":
 double: 2
 float: 1
 idouble: 2
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "cos (pi/2) == 0":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 
 # cpow
 Test "Real part of: cpow (0.75 + 1.25 i, 0.0 + 1.0 i) == 0.331825439177608832276067945276730566 + 0.131338600281188544930936345230903032 i":
@@ -222,16 +324,31 @@ double: 1
 float: 4
 idouble: 1
 ifloat: 4
+ildouble: 4
+ldouble: 4
+Test "Real part of: cpow (0.75 + 1.25 i, 1.0 + 0.0 i) == 0.75 + 1.25 i":
+ildouble: 2
+ldouble: 2
+Test "Imaginary part of: cpow (0.75 + 1.25 i, 1.0 + 0.0 i) == 0.75 + 1.25 i":
+ildouble: 1
+ldouble: 1
 Test "Real part of: cpow (0.75 + 1.25 i, 1.0 + 1.0 i) == 0.0846958290317209430433805274189191353 + 0.513285749182902449043287190519090481 i":
 double: 2
 float: 3
 idouble: 2
 ifloat: 3
+ildouble: 10
+ldouble: 10
+Test "Real part of: cpow (2 + 0 i, 10 + 0 i) == 1024.0 + 0.0 i":
+ildouble: 2
+ldouble: 2
 Test "Real part of: cpow (2 + 3 i, 4 + 0 i) == -119.0 - 120.0 i":
 double: 1
 float: 4
 idouble: 1
 ifloat: 4
+ildouble: 3
+ldouble: 3
 Test "Imaginary part of: cpow (2 + 3 i, 4 + 0 i) == -119.0 - 120.0 i":
 float: 2
 ifloat: 2
@@ -240,8 +357,21 @@ double: 2
 float: 2
 idouble: 2
 ifloat: 2
+ildouble: 1
+ldouble: 1
+
+# csin
+Test "Imaginary part of: csin (-2 - 3 i) == -9.15449914691142957346729954460983256 + 4.16890695996656435075481305885375484 i":
+ildouble: 1
+ldouble: 1
+Test "Real part of: csin (0.75 + 1.25 i) == 1.28722291002649188575873510790565441 + 1.17210635989270256101081285116138863 i":
+ildouble: 1
+ldouble: 1
 
 # csinh
+Test "Real part of: csinh (-2 - 3 i) == 3.59056458998577995201256544779481679 - 0.530921086248519805267040090660676560 i":
+ildouble: 1
+ldouble: 1
 Test "Imaginary part of: csinh (-2 - 3 i) == 3.59056458998577995201256544779481679 - 0.530921086248519805267040090660676560 i":
 double: 1
 idouble: 1
@@ -256,17 +386,31 @@ ifloat: 1
 Test "Real part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "Real part of: csqrt (-2 - 3 i) == 0.89597747612983812471573375529004348 - 1.6741492280355400404480393008490519 i":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
+Test "Imaginary part of: csqrt (0.75 + 1.25 i) == 1.05065169626078392338656675760808326 + 0.594868882070379067881984030639932657 i":
+ildouble: 1
+ldouble: 1
 
 # ctan
 Test "Real part of: ctan (-2 - 3 i) == 0.376402564150424829275122113032269084e-2 - 1.00323862735360980144635859782192726 i":
 double: 1
 idouble: 1
+ildouble: 1
+ldouble: 1
+Test "Imaginary part of: ctan (-2 - 3 i) == 0.376402564150424829275122113032269084e-2 - 1.00323862735360980144635859782192726 i":
+ildouble: 1
+ldouble: 1
 Test "Imaginary part of: ctan (0.75 + 1.25 i) == 0.160807785916206426725166058173438663 + 0.975363285031235646193581759755216379 i":
 double: 1
 idouble: 1
+ildouble: 2
+ldouble: 2
 
 # ctanh
 Test "Real part of: ctanh (-2 - 3 i) == -0.965385879022133124278480269394560686 + 0.988437503832249372031403430350121098e-2 i":
@@ -274,6 +418,11 @@ double: 1
 float: 2
 idouble: 1
 ifloat: 2
+ildouble: 1
+ldouble: 1
+Test "Imaginary part of: ctanh (-2 - 3 i) == -0.965385879022133124278480269394560686 + 0.988437503832249372031403430350121098e-2 i":
+ildouble: 1
+ldouble: 1
 Test "Imaginary part of: ctanh (0 + pi/4 i) == 0.0 + 1.0 i":
 float: 1
 ifloat: 1
@@ -290,6 +439,9 @@ idouble: 1
 Test "erfc (2.0) == 0.00467773498104726583793074363274707139":
 double: 1
 idouble: 1
+Test "erfc (27.0) == 0.523704892378925568501606768284954709e-318":
+ildouble: 1
+ldouble: 1
 Test "erfc (4.125) == 0.542340079956506600531223408575531062e-8":
 double: 1
 idouble: 1
@@ -310,14 +462,25 @@ double: 6
 float: 2
 idouble: 6
 ifloat: 2
+ildouble: 1
+ldouble: 1
 
 # expm1
 Test "expm1 (0.75) == 1.11700001661267466854536981983709561":
 double: 1
 idouble: 1
 Test "expm1 (1) == M_El - 1.0":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
+
+# gamma
+Test "gamma (-0.5) == log(2*sqrt(pi))":
+ildouble: 1
+ldouble: 1
 
 # hypot
 Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271":
@@ -359,9 +522,13 @@ double: 2
 float: 1
 idouble: 2
 ifloat: 1
+ildouble: 2
+ldouble: 2
 Test "j0 (2.0) == 0.223890779141235668051827454649948626":
 float: 2
 ifloat: 2
+ildouble: 2
+ldouble: 2
 Test "j0 (4.0) == -3.9714980986384737228659076845169804197562E-1":
 double: 1
 float: 1
@@ -370,17 +537,32 @@ ifloat: 1
 Test "j0 (8.0) == 0.171650807137553906090869407851972001":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 
 # j1
+Test "j1 (-1.0) == -0.440050585744933515959682203718914913":
+ildouble: 1
+ldouble: 1
+Test "j1 (0.75) == 0.349243602174862192523281016426251335":
+ildouble: 1
+ldouble: 1
+Test "j1 (1.0) == 0.440050585744933515959682203718914913":
+ildouble: 1
+ldouble: 1
 Test "j1 (10.0) == 0.0434727461688614366697487680258592883":
 float: 2
 ifloat: 2
+ildouble: 2
+ldouble: 2
 Test "j1 (2.0) == 0.576724807756873387202448242269137087":
 double: 1
 idouble: 1
 Test "j1 (8.0) == 0.234636346853914624381276651590454612":
 double: 1
 idouble: 1
+ildouble: 4
+ldouble: 4
 
 # jn
 Test "jn (0, -4.0) == -3.9714980986384737228659076845169804197562E-1":
@@ -396,9 +578,13 @@ double: 2
 float: 1
 idouble: 2
 ifloat: 1
+ildouble: 2
+ldouble: 2
 Test "jn (0, 2.0) == 0.223890779141235668051827454649948626":
 float: 2
 ifloat: 2
+ildouble: 2
+ldouble: 2
 Test "jn (0, 4.0) == -3.9714980986384737228659076845169804197562E-1":
 double: 1
 float: 1
@@ -407,30 +593,57 @@ ifloat: 1
 Test "jn (0, 8.0) == 0.171650807137553906090869407851972001":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
+Test "jn (1, -1.0) == -0.440050585744933515959682203718914913":
+ildouble: 1
+ldouble: 1
+Test "jn (1, 0.75) == 0.349243602174862192523281016426251335":
+ildouble: 1
+ldouble: 1
+Test "jn (1, 1.0) == 0.440050585744933515959682203718914913":
+ildouble: 1
+ldouble: 1
 Test "jn (1, 10.0) == 0.0434727461688614366697487680258592883":
 float: 2
 ifloat: 2
+ildouble: 2
+ldouble: 2
 Test "jn (1, 2.0) == 0.576724807756873387202448242269137087":
 double: 1
 idouble: 1
 Test "jn (1, 8.0) == 0.234636346853914624381276651590454612":
 double: 1
 idouble: 1
+ildouble: 4
+ldouble: 4
+Test "jn (10, -1.0) == 0.263061512368745320699785368779050294e-9":
+ildouble: 1
+ldouble: 1
 Test "jn (10, 0.125) == 0.250543369809369890173993791865771547e-18":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "jn (10, 0.75) == 0.149621713117596814698712483621682835e-10":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
+Test "jn (10, 1.0) == 0.263061512368745320699785368779050294e-9":
+ildouble: 1
+ldouble: 1
 Test "jn (10, 10.0) == 0.207486106633358857697278723518753428":
 double: 4
 float: 3
 idouble: 4
 ifloat: 3
+ildouble: 2
+ldouble: 2
 Test "jn (10, 2.0) == 0.251538628271673670963516093751820639e-6":
 float: 4
 ifloat: 4
@@ -449,6 +662,8 @@ double: 3
 float: 1
 idouble: 3
 ifloat: 1
+ildouble: 2
+ldouble: 2
 Test "jn (3, 2.0) == 0.128943249474402051098793332969239835":
 double: 1
 float: 2
@@ -456,16 +671,23 @@ idouble: 1
 ifloat: 2
 
 # lgamma
+Test "lgamma (-0.5) == log(2*sqrt(pi))":
+ildouble: 1
+ldouble: 1
 Test "lgamma (0.7) == 0.260867246531666514385732417016759578":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "lgamma (1.2) == -0.853740900033158497197028392998854470e-1":
 double: 1
 float: 2
 idouble: 1
 ifloat: 2
+ildouble: 1
+ldouble: 1
 
 # log10
 Test "log10 (0.75) == -0.124938736608299953132449886193870744":
@@ -476,11 +698,21 @@ ifloat: 2
 Test "log10 (e) == log10(e)":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 
 # log1p
 Test "log1p (-0.25) == -0.287682072451780927439219005993827432":
 float: 1
 ifloat: 1
+Test "log1p (M_El - 1.0) == 1":
+ildouble: 1
+ldouble: 1
+
+# log2
+Test "log2 (0.75) == -.415037499278843818546261056052183492":
+ildouble: 1
+ldouble: 1
 
 # sincos
 Test "sincos (M_PI_6l*2.0, &sin_res, &cos_res) puts 0.5 in cos_res":
@@ -488,31 +720,58 @@ double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "sincos (M_PI_6l*2.0, &sin_res, &cos_res) puts 0.86602540378443864676372317075293616 in sin_res":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "sincos (pi/2, &sin_res, &cos_res) puts 0 in cos_res":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "sincos (pi/6, &sin_res, &cos_res) puts 0.86602540378443864676372317075293616 in cos_res":
 float: 1
 ifloat: 1
 
+# sqrt
+Test "sqrt (2) == M_SQRT2l":
+ildouble: 1
+ldouble: 1
+
 # tan
 Test "tan (pi/4) == 1":
 double: 1
 idouble: 1
 
+# tanh
+Test "tanh (-0.75) == -0.635148952387287319214434357312496495":
+ildouble: 1
+ldouble: 1
+Test "tanh (-1.0) == -0.7615941559557648881194582826047935904":
+ildouble: 1
+ldouble: 1
+Test "tanh (0.75) == 0.635148952387287319214434357312496495":
+ildouble: 1
+ldouble: 1
+Test "tanh (1.0) == 0.7615941559557648881194582826047935904":
+ildouble: 1
+ldouble: 1
+
 # tgamma
 Test "tgamma (-0.5) == -2 sqrt (pi)":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "tgamma (0.5) == sqrt (pi)":
 float: 1
 ifloat: 1
@@ -521,6 +780,9 @@ double: 1
 float: 1
 idouble: 1
 ifloat: 1
+Test "tgamma (4) == 6":
+ildouble: 1
+ldouble: 1
 
 # y0
 Test "y0 (1.0) == 0.0882569642156769579829267660235151628":
@@ -536,19 +798,28 @@ ifloat: 1
 Test "y0 (10.0) == 0.0556711672835993914244598774101900481":
 float: 1
 ifloat: 1
+ildouble: 3
+ldouble: 3
 Test "y0 (8.0) == 0.223521489387566220527323400498620359":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 3
+ldouble: 3
 
 # y1
 Test "y1 (0.125) == -5.19993611253477499595928744876579921":
 double: 1
 idouble: 1
+Test "y1 (0.75) == -1.03759455076928541973767132140642198":
+ildouble: 1
+ldouble: 1
 Test "y1 (1.5) == -0.412308626973911295952829820633445323":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "y1 (10.0) == 0.249015424206953883923283474663222803":
 double: 3
 float: 1
@@ -559,11 +830,15 @@ double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "y1 (8.0) == -0.158060461731247494255555266187483550":
 double: 1
 float: 2
 idouble: 1
 ifloat: 2
+ildouble: 1
+ldouble: 1
 
 # yn
 Test "yn (0, 1.0) == 0.0882569642156769579829267660235151628":
@@ -579,17 +854,26 @@ ifloat: 1
 Test "yn (0, 10.0) == 0.0556711672835993914244598774101900481":
 float: 1
 ifloat: 1
+ildouble: 3
+ldouble: 3
 Test "yn (0, 8.0) == 0.223521489387566220527323400498620359":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 3
+ldouble: 3
 Test "yn (1, 0.125) == -5.19993611253477499595928744876579921":
 double: 1
 idouble: 1
+Test "yn (1, 0.75) == -1.03759455076928541973767132140642198":
+ildouble: 1
+ldouble: 1
 Test "yn (1, 1.5) == -0.412308626973911295952829820633445323":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "yn (1, 10.0) == 0.249015424206953883923283474663222803":
 double: 3
 float: 1
@@ -600,30 +884,44 @@ double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "yn (1, 8.0) == -0.158060461731247494255555266187483550":
 double: 1
 float: 2
 idouble: 1
 ifloat: 2
+ildouble: 1
+ldouble: 1
 Test "yn (10, 0.125) == -127057845771019398.252538486899753195":
 double: 1
 idouble: 1
+ildouble: 2
+ldouble: 2
 Test "yn (10, 0.75) == -2133501638.90573424452445412893839236":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 5
+ldouble: 5
 Test "yn (10, 1.0) == -121618014.278689189288130426667971145":
 double: 1
 idouble: 1
+ildouble: 1
+ldouble: 1
 Test "yn (10, 10.0) == -0.359814152183402722051986577343560609":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 2
+ldouble: 2
 Test "yn (10, 2.0) == -129184.542208039282635913145923304214":
 double: 2
 idouble: 2
+ildouble: 2
+ldouble: 2
 Test "yn (3, 0.125) == -2612.69757350066712600220955744091741":
 double: 1
 idouble: 1
@@ -632,11 +930,15 @@ double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 2
+ldouble: 2
 Test "yn (3, 10.0) == -0.251362657183837329779204747654240998":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "yn (3, 2.0) == -1.12778377684042778608158395773179238":
 double: 1
 idouble: 1
@@ -645,22 +947,32 @@ idouble: 1
 Function: "atan2":
 float: 6
 ifloat: 6
+ildouble: 1
+ldouble: 1
 
 Function: "atanh":
 float: 1
 ifloat: 1
 
+Function: Imaginary part of "cacos":
+ildouble: 1
+ldouble: 1
+
 Function: Real part of "cacosh":
 double: 1
 float: 7
 idouble: 1
 ifloat: 7
+ildouble: 5
+ldouble: 5
 
 Function: Imaginary part of "cacosh":
 double: 1
 float: 3
 idouble: 1
 ifloat: 3
+ildouble: 1
+ldouble: 1
 
 Function: Real part of "casin":
 double: 1
@@ -668,17 +980,25 @@ float: 1
 idouble: 1
 ifloat: 1
 
+Function: Imaginary part of "casin":
+ildouble: 1
+ldouble: 1
+
 Function: Real part of "casinh":
 double: 5
 float: 1
 idouble: 5
 ifloat: 1
+ildouble: 4
+ldouble: 4
 
 Function: Imaginary part of "casinh":
 double: 3
 float: 6
 idouble: 3
 ifloat: 6
+ildouble: 2
+ldouble: 2
 
 Function: Real part of "catan":
 float: 4
@@ -689,50 +1009,72 @@ double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 
 Function: Real part of "catanh":
 double: 4
 idouble: 4
+ildouble: 1
+ldouble: 1
 
 Function: Imaginary part of "catanh":
 float: 6
 ifloat: 6
+ildouble: 1
+ldouble: 1
 
 Function: "cbrt":
 double: 1
 idouble: 1
+ildouble: 1
+ldouble: 1
 
 Function: Real part of "ccos":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 
 Function: Imaginary part of "ccos":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 
 Function: Real part of "ccosh":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 
 Function: Imaginary part of "ccosh":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 
 Function: Real part of "cexp":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 
 Function: Imaginary part of "cexp":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 
 Function: Real part of "clog":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 
 Function: Imaginary part of "clog":
 float: 3
@@ -741,34 +1083,54 @@ ifloat: 3
 Function: Real part of "clog10":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 
 Function: Imaginary part of "clog10":
 double: 1
 float: 5
 idouble: 1
 ifloat: 5
+ildouble: 1
+ldouble: 1
 
 Function: "cos":
 double: 2
 float: 1
 idouble: 2
 ifloat: 1
+ildouble: 1
+ldouble: 1
 
 Function: Real part of "cpow":
 double: 2
 float: 4
 idouble: 2
 ifloat: 4
+ildouble: 10
+ldouble: 10
 
 Function: Imaginary part of "cpow":
 double: 2
 float: 2
 idouble: 2
 ifloat: 2
+ildouble: 1
+ldouble: 1
+
+Function: Real part of "csin":
+ildouble: 1
+ldouble: 1
+
+Function: Imaginary part of "csin":
+ildouble: 1
+ldouble: 1
 
 Function: Real part of "csinh":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 
 Function: Imaginary part of "csinh":
 double: 1
@@ -779,24 +1141,38 @@ ifloat: 1
 Function: Real part of "csqrt":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
+
+Function: Imaginary part of "csqrt":
+ildouble: 1
+ldouble: 1
 
 Function: Real part of "ctan":
 double: 1
 idouble: 1
+ildouble: 1
+ldouble: 1
 
 Function: Imaginary part of "ctan":
 double: 1
 idouble: 1
+ildouble: 2
+ldouble: 2
 
 Function: Real part of "ctanh":
 double: 1
 float: 2
 idouble: 1
 ifloat: 2
+ildouble: 1
+ldouble: 1
 
 Function: Imaginary part of "ctanh":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 
 Function: "erf":
 double: 1
@@ -805,18 +1181,28 @@ idouble: 1
 Function: "erfc":
 double: 1
 idouble: 1
+ildouble: 1
+ldouble: 1
 
 Function: "exp10":
 double: 6
 float: 2
 idouble: 6
 ifloat: 2
+ildouble: 1
+ldouble: 1
 
 Function: "expm1":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
+
+Function: "gamma":
+ildouble: 1
+ldouble: 1
 
 Function: "hypot":
 float: 1
@@ -827,67 +1213,101 @@ double: 2
 float: 2
 idouble: 2
 ifloat: 2
+ildouble: 2
+ldouble: 2
 
 Function: "j1":
 double: 1
 float: 2
 idouble: 1
 ifloat: 2
+ildouble: 4
+ldouble: 4
 
 Function: "jn":
 double: 4
 float: 4
 idouble: 4
 ifloat: 4
+ildouble: 4
+ldouble: 4
 
 Function: "lgamma":
 double: 1
 float: 2
 idouble: 1
 ifloat: 2
+ildouble: 1
+ldouble: 1
 
 Function: "log10":
 double: 1
 float: 2
 idouble: 1
 ifloat: 2
+ildouble: 1
+ldouble: 1
 
 Function: "log1p":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
+
+Function: "log2":
+ildouble: 1
+ldouble: 1
 
 Function: "sincos":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
+
+Function: "sqrt":
+ildouble: 1
+ldouble: 1
 
 Function: "tan":
 double: 1
 idouble: 1
 
+Function: "tanh":
+ildouble: 1
+ldouble: 1
+
 Function: "tgamma":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 
 Function: "y0":
 double: 2
 float: 1
 idouble: 2
 ifloat: 1
+ildouble: 3
+ldouble: 3
 
 Function: "y1":
 double: 3
 float: 2
 idouble: 3
 ifloat: 2
+ildouble: 1
+ldouble: 1
 
 Function: "yn":
 double: 3
 float: 2
 idouble: 3
 ifloat: 2
+ildouble: 5
+ldouble: 5
 
 # end of automatic generation
diff --git a/sysdeps/sparc/sparc32/fpu/s_fabs.c b/sysdeps/sparc/sparc32/fpu/s_fabs.c
new file mode 100644
index 0000000000..db5ecf2162
--- /dev/null
+++ b/sysdeps/sparc/sparc32/fpu/s_fabs.c
@@ -0,0 +1,5 @@
+double __fabs (double x)
+{
+  return __builtin_fabs (x);
+}
+weak_alias (__fabs, fabs)
diff --git a/sysdeps/sparc/sparc32/fpu/s_fabsf.S b/sysdeps/sparc/sparc32/fpu/s_fabsf.S
new file mode 100644
index 0000000000..e1487247d1
--- /dev/null
+++ b/sysdeps/sparc/sparc32/fpu/s_fabsf.S
@@ -0,0 +1,29 @@
+/* Float absolute value, sparc32 version.
+   Copyright (C) 2006 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jakub Jelinek <jakub@redhat.com>, 2006.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <sysdep.h>
+
+ENTRY (__fabsf)
+	st	%o0, [%sp+64]
+	ld	[%sp+64], %f0
+	retl
+	 fabss	%f0, %f0
+END (__fabsf)
+weak_alias (__fabsf, fabsf)
diff --git a/sysdeps/sparc/sparc32/fpu/s_fabsl.c b/sysdeps/sparc/sparc32/fpu/s_fabsl.c
new file mode 100644
index 0000000000..67e9f47071
--- /dev/null
+++ b/sysdeps/sparc/sparc32/fpu/s_fabsl.c
@@ -0,0 +1,5 @@
+long double __fabsl (long double x)
+{
+  return __builtin_fabsl (x);
+}
+weak_alias (__fabsl, fabsl)
diff --git a/sysdeps/sparc/sparc32/soft-fp/Makefile b/sysdeps/sparc/sparc32/soft-fp/Makefile
index bba9bf7f86..d447b48285 100644
--- a/sysdeps/sparc/sparc32/soft-fp/Makefile
+++ b/sysdeps/sparc/sparc32/soft-fp/Makefile
@@ -1,6 +1,6 @@
 #  Software floating-point emulation.
 #  Makefile for SPARC v8 long double utility functions (_Q_*).
-#  Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+#  Copyright (C) 1999, 2000, 2006 Free Software Foundation, Inc.
 #  This file is part of the GNU C Library.
 #  Contributed by Jakub Jelinek (jj@ultra.linux.cz).
 #
@@ -20,13 +20,11 @@
 # Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
 # 02111-1307 USA.
 
-#  Currently gcc does not support TFmode long double on sparc32
-#  so these routines are not used.
-#ifeq ($(subdir),soft-fp)
-#sparc32-quad-routines := q_add q_cmp q_cmpe q_div q_dtoq q_feq q_fge	\
-#	q_fgt q_fle q_flt q_fne q_itoq q_mul q_neg q_qtod q_qtoi	\
-#	q_qtos q_qtoui q_qtoux q_qtox q_sqrt q_stoq q_sub q_uitoq	\
-#	q_uxtoq q_xtoq q_util
-#sysdep_routines += $(sparc32-quad-routines)
-#
-#endif
+ifeq ($(subdir),soft-fp)
+sparc32-quad-routines := q_add q_cmp q_cmpe q_div q_dtoq q_feq q_fge	\
+	q_fgt q_fle q_flt q_fne q_itoq q_mul q_neg q_qtod q_qtoi	\
+	q_qtos q_qtou q_qtoull q_qtoll q_sqrt q_stoq q_sub q_utoq	\
+	q_ulltoq q_lltoq q_util
+sysdep_routines += $(sparc32-quad-routines)
+
+endif
diff --git a/sysdeps/sparc/sparc32/soft-fp/Versions b/sysdeps/sparc/sparc32/soft-fp/Versions
new file mode 100644
index 0000000000..6a09249c46
--- /dev/null
+++ b/sysdeps/sparc/sparc32/soft-fp/Versions
@@ -0,0 +1,8 @@
+libc {
+  GLIBC_2.4 {
+    _Q_add; _Q_cmp; _Q_cmpe; _Q_div; _Q_dtoq; _Q_feq; _Q_fge; _Q_fgt;
+    _Q_fle; _Q_flt; _Q_fne; _Q_itoq; _Q_mul; _Q_neg; _Q_qtod; _Q_qtoi;
+    _Q_qtos; _Q_qtou; _Q_qtoull; _Q_qtoll; _Q_sqrt; _Q_stoq; _Q_sub;
+    _Q_utoq; _Q_ulltoq; _Q_lltoq;
+  }
+}
diff --git a/sysdeps/sparc/sparc32/soft-fp/q_div.c b/sysdeps/sparc/sparc32/soft-fp/q_div.c
index bb4e697236..86db5ed9e9 100644
--- a/sysdeps/sparc/sparc32/soft-fp/q_div.c
+++ b/sysdeps/sparc/sparc32/soft-fp/q_div.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a / b
-   Copyright (C) 1997,1999 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson (rth@cygnus.com) and
 		  Jakub Jelinek (jj@ultra.linux.cz).
@@ -35,5 +35,5 @@ long double _Q_div(const long double a, const long double b)
   FP_DIV_Q(C, A, B);
   FP_PACK_Q(c, C);
   FP_HANDLE_EXCEPTIONS;
-  return long double;
+  return c;
 }
diff --git a/sysdeps/sparc/sparc32/soft-fp/q_xtoq.c b/sysdeps/sparc/sparc32/soft-fp/q_lltoq.c
index 867ef27131..c801ca86f1 100644
--- a/sysdeps/sparc/sparc32/soft-fp/q_xtoq.c
+++ b/sysdeps/sparc/sparc32/soft-fp/q_lltoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (long double)a
-   Copyright (C) 1997,1999 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson (rth@cygnus.com) and
 		  Jakub Jelinek (jj@ultra.linux.cz).
@@ -23,7 +23,7 @@
 #include "soft-fp.h"
 #include "quad.h"
 
-long double _Q_xtoq(const long long a)
+long double _Q_lltoq(const long long a)
 {
   FP_DECL_EX;
   FP_DECL_Q(C);
diff --git a/sysdeps/sparc/sparc32/soft-fp/q_qtox.c b/sysdeps/sparc/sparc32/soft-fp/q_qtoll.c
index 108373328e..af328bda1c 100644
--- a/sysdeps/sparc/sparc32/soft-fp/q_qtox.c
+++ b/sysdeps/sparc/sparc32/soft-fp/q_qtoll.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
-   Return (long)a
-   Copyright (C) 1997,1999 Free Software Foundation, Inc.
+   Return (long long)a
+   Copyright (C) 1997, 1999, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson (rth@cygnus.com) and
 		  Jakub Jelinek (jj@ultra.linux.cz).
@@ -24,7 +24,7 @@
 #include "soft-fp.h"
 #include "quad.h"
 
-long long _Q_qtox(const long double a)
+long long _Q_qtoll(const long double a)
 {
   FP_DECL_EX;
   FP_DECL_Q(A);
diff --git a/sysdeps/sparc/sparc32/soft-fp/q_qtoui.c b/sysdeps/sparc/sparc32/soft-fp/q_qtou.c
index bdbf052e09..041a78e28c 100644
--- a/sysdeps/sparc/sparc32/soft-fp/q_qtoui.c
+++ b/sysdeps/sparc/sparc32/soft-fp/q_qtou.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (unsigned int)a
-   Copyright (C) 1997,1999 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson (rth@cygnus.com) and
 		  Jakub Jelinek (jj@ultra.linux.cz).
@@ -24,7 +24,7 @@
 #include "soft-fp.h"
 #include "quad.h"
 
-unsigned int _Q_qtoui(const long double a)
+unsigned int _Q_qtou(const long double a)
 {
   FP_DECL_EX;
   FP_DECL_Q(A);
diff --git a/sysdeps/sparc/sparc32/soft-fp/q_qtoux.c b/sysdeps/sparc/sparc32/soft-fp/q_qtoull.c
index 3e6d40f220..8170e994f5 100644
--- a/sysdeps/sparc/sparc32/soft-fp/q_qtoux.c
+++ b/sysdeps/sparc/sparc32/soft-fp/q_qtoull.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
-   Return (unsigned long)a
-   Copyright (C) 1997,1999 Free Software Foundation, Inc.
+   Return (unsigned long long)a
+   Copyright (C) 1997, 1999, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson (rth@cygnus.com) and
 		  Jakub Jelinek (jj@ultra.linux.cz).
@@ -24,7 +24,7 @@
 #include "soft-fp.h"
 #include "quad.h"
 
-unsigned long long _Q_qtoux(const long double a)
+unsigned long long _Q_qtoull(const long double a)
 {
   FP_DECL_EX;
   FP_DECL_Q(A);
diff --git a/sysdeps/sparc/sparc32/soft-fp/q_sqrt.c b/sysdeps/sparc/sparc32/soft-fp/q_sqrt.c
index 7516ed7c5c..373d02a639 100644
--- a/sysdeps/sparc/sparc32/soft-fp/q_sqrt.c
+++ b/sysdeps/sparc/sparc32/soft-fp/q_sqrt.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return sqrtl(a)
-   Copyright (C) 1997,1999 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson (rth@cygnus.com) and
 		  Jakub Jelinek (jj@ultra.linux.cz).
@@ -36,3 +36,4 @@ long double _Q_sqrt(const long double a)
   FP_HANDLE_EXCEPTIONS;
   return c;
 }
+strong_alias (_Q_sqrt, __ieee754_sqrtl);
diff --git a/sysdeps/sparc/sparc32/soft-fp/q_uxtoq.c b/sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c
index 8944e9614d..77e64b4de7 100644
--- a/sysdeps/sparc/sparc32/soft-fp/q_uxtoq.c
+++ b/sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (long double)(a)
-   Copyright (C) 1997,1999 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson (rth@cygnus.com) and
 		  Jakub Jelinek (jj@ultra.linux.cz).
@@ -23,7 +23,7 @@
 #include "soft-fp.h"
 #include "quad.h"
 
-long double _Q_uxtoq(const unsigned long long a)
+long double _Q_ulltoq(const unsigned long long a)
 {
   FP_DECL_EX;
   FP_DECL_Q(C);
diff --git a/sysdeps/sparc/sparc32/soft-fp/q_uitoq.c b/sysdeps/sparc/sparc32/soft-fp/q_utoq.c
index b716fabde2..6efb780cf1 100644
--- a/sysdeps/sparc/sparc32/soft-fp/q_uitoq.c
+++ b/sysdeps/sparc/sparc32/soft-fp/q_utoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    c = (long double)(a)
-   Copyright (C) 1997,1999 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson (rth@cygnus.com) and
 		  Jakub Jelinek (jj@ultra.linux.cz).
@@ -23,7 +23,7 @@
 #include "soft-fp.h"
 #include "quad.h"
 
-long double _Q_uitoq(const unsigned int a)
+long double _Q_utoq(const unsigned int a)
 {
   FP_DECL_EX;
   FP_DECL_Q(C);
diff --git a/sysdeps/sparc/sparc32/soft-fp/sfp-machine.h b/sysdeps/sparc/sparc32/soft-fp/sfp-machine.h
index 40bcbb4762..f1211705ef 100644
--- a/sysdeps/sparc/sparc32/soft-fp/sfp-machine.h
+++ b/sysdeps/sparc/sparc32/soft-fp/sfp-machine.h
@@ -1,6 +1,6 @@
 /* Machine-dependent software floating-point definitions.
    Sparc userland (_Q_*) version.
-   Copyright (C) 1997,1998,1999, 2002 Free Software Foundation, Inc.
+   Copyright (C) 1997,1998,1999, 2002, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson (rth@cygnus.com),
 		  Jakub Jelinek (jj@ultra.linux.cz) and
@@ -22,6 +22,7 @@
    02111-1307 USA.  */
 
 #include <fpu_control.h>
+#include <stdlib.h>
 
 #define _FP_W_TYPE_SIZE		32
 #define _FP_W_TYPE		unsigned long
@@ -208,14 +209,5 @@ do {								\
       	" : : "r" (___Q_numbers) : "f30");			\
     }								\
   else								\
-    {								\
-      __asm__ __volatile__("\
-        mov %0, %%o0\n\
-        mov %%o7, %%g1\n\
-        call ___Q_simulate_exceptions\n\
-         mov %%g1, %%o7\
-        " : : "r" (_fex) :					\
-        "g1", "g2", "g3", "g4", "g5", "o0", 			\
-        "o1", "o2", "o3", "o4", "o5", "cc");			\
-    }								\
+    ___Q_simulate_exceptions (_fex);			        \
 } while (0)