Use PRINTF_LDBL_IS_DBL instead of __ldbl_is_dbl.zack/remove-mode-bits

After all that prep work, nldbl-compat.c can now use PRINTF_LDBL_IS_DBL
instead of __no_long_double to control the behavior of printf-like
functions; this is the last thing we needed __no_long_double for, so it
can go away entirely.

	* stdio-common/vfprintf-internal.c
	(__vfprintf_internal, __vfwprintf_internal): Don't use __ldbl_is_dbl.
	* sysdeps/generic/math_ldbl_opt.h: Remove __ldbl_is_dbl.
	* sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Remove __ldbl_is_dbl
	and __no_long_double.
	* sysdeps/ieee754/ldbl-opt/math_ldbl_opt.c: Remove file.
	* sysdeps/ieee754/ldbl-opt/Makefile (routines): Remove math_ldbl_opt.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.c
	(__nldbl_cleanup, set_no_long_double, clear_no_long_double): Remove.
	(__nldbl___asprintf, __nldbl_dprintf, __nldbl_fprintf)
	(__nldbl_fwprintf, __nldbl_printf, __nldbl_sprintf)
	(__nldbl_vfprintf, __nldbl___vsprintf, __nldbl_obstack_vprintf)
	(__ndlbl_obstack_printf, __nldbl_snprintf, __nldbl_swprintf)
	(__nldbl_vasprintf, __nldbl_vdprintf, __nldbl_vfwprintf)
	(__nldbl_vprintf, __nldbl_vsnprintf, __ndlbl_vswprintf)
	(__nldbl_vwprintf, __nldbl_wprintf):
	Directly call the appropriate __v*printf_internal routine, passing
	PRINTF_LDBL_IS_DBL.  Do not mess with __no_long_double. Normalize
	variable names.
	(__nldbl___fprintf_chk, __nldbl___fwprintf_chk)
	(__nldbl___printf_chk, __nldbl___snprintf_chk)
	(__nldbl___sprintf_chk, __nldbl___swprintf_chk)
	(__nldbl___vfprintf_chk, __nldbl___vfwprintf_chk)
	(__nldbl___vprintf_chk, __nldbl___vsnprintf_chk)
	(__nldbl___vsprintf_chk, __nldbl___vswprintf_chk)
	(__nldbl___vwprintf_chk, __nldbl___wprintf_chk)
	(__nldbl___vasprintf_chk, __nldbl___asprintf_chk)
	(__nldbl___vdprintf_chk, __nldbl___dprintf_chk)
	(__nldbl___obstack_vprintf_chk, __nldbl___obstack_printf_chk):
	Likewise, and also pass PRINTF_FORTIFY when appropriate.
	(__nldbl_syslog, __nldbl_vsyslog):
	Directly call __vsyslog_internal, passing PRINTF_LDBL_IS_DBL.
	(__nldbl_syslog_chk): Likewise, and also pass PRINTF_FORTIFY when
	appropriate.
	(__nldbl_vsyslog_chk): Likewise, and also pass PRINTF_FORTIFY when
	appropriate.  Remove libc_hidden_proto and libc_hidden_def.

0 files changed, 0 insertions, 0 deletions