Commit Graph

9 Commits

Author SHA1 Message Date
Corinna Vinschen 82c19d335a * acconfig.h (_UNBUF_STREAM_OPT): Undefine.
* newlib.hin (_UNBUF_STREAM_OPT): Undefine.
	* configure.in (--enable-newlib-unbuf-stream-opt): New option.
	* configure: Regenerate.
	* libc/stdio/vfprintf.c (_VFPRINTF_R): Don't do optimization on
	unbuffered stream files.
	* libc/stdio/vfwprintf.c (_VFWPRINTF_R): Likewise.
	* README: Add description about the option.
	* newlib.hin (_UNBUF_STREAM_OPT): Undefine.
	* configure.in (--enable-newlib-unbuf-stream-opt): New option.
	* configure: Regenerate.
	* libc/stdio/vfprintf.c (_VFPRINTF_R): Don't do optimization on
	unbuffered stream files.
	* libc/stdio/vfwprintf.c (_VFWPRINTF_R): Likewise.
	* README: Add description about the option.
2013-06-19 15:58:50 +00:00
Corinna Vinschen f7a4b388b0 * acconfig.h (_WCHAR_ORIENT): Undef
* newlib.hin (_WCHAR_ORIENT): Undef
	* configure.in (--enable-newlib-wchar-orient): New option.
	* configure: Regenerated.
	* libc/configure.in (--enable-newlib-wchar-orient): New option.
	* libc/configure: Regenerated.
	* libc/stdio/Makefile.am (NEWLIB_WIDE_ORIENT): Use.
	* libc/stdio/Makefile.in: Regenerated.
	* libc/stdio/local.h (ORIENT): Use _WCHAR_ORIENT to control
	the definition. Add alternative definition.
	* libc/stdio/vfprintf.c (__sfputs_r, __sprint_r): Use _WCHAR_ORIENT
	to control the wide char output.
2013-04-12 12:05:31 +00:00
Jeff Johnston 602cec7f1e 2013-04-10 Bin Cheng <bin.cheng@arm.com>
* acconfig.h (_FSEEK_OPTIMIZATION): Undef
        * newlib.hin (_FSEEK_OPTIMIZATION): Undef
        * configure.in (--disable-newlib-fseek-optimization): New option.
        * configure: Regenerated.
        * libc/stdio/fflush.c (__sflush_r): Use _FSEEK_OPTIMIZATION to
        control fseek optimization.
        * libc/stdio/fseeko.c (_fseeko_r): Ditto.
        * libc/stdio/makebuf.c (__smakebuf_r): Ditto.
        * libc/stdio64/fseeko64.c (_fseeko64_r): Ditto.
2013-04-10 18:47:46 +00:00
Corinna Vinschen 409c27f834 * acconfig.h (_FVWRITE_IN_STREAMIO): Undefine.
* newlib.hin (_FVWRITE_IN_STREAMIO): Undefine.
	* configure.in (--disable-newlib-fvwrite-in-streamio): New option.
	* configure: Regenerated.
	* libc/stdio/fputs.c (_fputs_r): Use _FVWRITE_IN_STREAMIO to
	control __sfvwrite_r.  Add alternative implementation.
	* libc/stdio/fputws.c (_fputws_r): Ditto.
	* libc/stdio/fwrite.c (_fwrite_r): Ditto.
	* libc/stdio/puts.c (_puts_r): Ditto.
	* libc/stdio/vfprintf.c (__ssputs_r, __sfputs_r): New function.
	(_VFPRINTF_R): Use _FVWRITE_IN_STREAMIO to control vector buffer.
	(__SPRINT): Use _FVWRITE_IN_STREAMIO to control macro definition.
	* libc/stdio/vfwprintf.c (_VFWPRINTF_R): Use _FVWRITE_IN_STREAMIO
	to control vector buffer.
2013-03-27 09:38:39 +00:00
Jeff Johnston 66b452d6f0 2009-08-18 Jeff Johnston <jjohnstn@redhat.com>
* acconfig.h: Add templates for _HAVE_LONG_DOUBLE and _LDBL_EQ_DBL.
2009-08-18 19:57:59 +00:00
Eric Blake 0962fe9178 Minimize printf/scanf size on platforms that don't need C99.
* acconfig.h (_WANT_IO_C99_FORMATS): New macro.
* newlib.hin (_WANT_IO_C99_FORMATS): Likewise.
* configure.in (newlib-io-c99-formats): New configure option.
(_WANT_IO_C99_FORMATS): Define appropriately.
* configure.host (*-linux*, cygwin): Default c99-formats to yes.
* libc/stdio/vfprintf.c (_VFPRINTF_R) [!_WANT_IO_C99_FORMATS]:
Cripple ' flag; hh, z, j, t sizes; a, A, F, C, S specifiers.
* libc/stdio/vfscanf.c (_VFSCANF_R) [!_WANT_IO_C99_FORMATS]:
Likewise.
* configure: Regenerate.
2007-05-11 20:09:00 +00:00
Jeff Johnston 826b5591dd 2007-03-15 Jeff Johnston <jjohnstn@redhat.com>
* configure.in: Add new --enable-newlib-reent-small option.
        * configure: Regenerated.
        * acconfig.h: Add _WANT_REENT_SMALL.
        * newlib.hin: Regenerated minus PACKAGE macros to add
        _WANT_REENT_SMALL macro.
        * libc/include/sys/config.h[_WANT_REENT_SMALL]: Set _REENT_SMALL
        if not already set.
        * libc/stdio/fflush.c[_REENT_SMALL]: Return immediately if
        there is no buffer.
        * libc/stdio/local.h[_REENT_SMALL]: Fix CHECK_INIT macro to
        use reentrant pointer passed in when resetting the file
        pointer to one of the std streams.
2007-03-15 21:32:13 +00:00
Mark Mitchell 3078fb4f36 * acconfig.h (_ATEXIT_DYNAMIC_ALLOC): Undef.
* configure.in (--disable-newlib-atexit-dynamic-alloc): New
	option.
	* configure: Regenerated.
	* newlib.hin: Regenerated.
	* libc/stdlib/__atexit.c (__register_exitproc): Don't call malloc
	if _ATEXIT_DYNAMIC_ALLOC is undefined.
	* libc/stdlib/__call_atexit.c (__call_exitprocs): Don't call free
	if _ATEXIT_DYNAMIC_ALLOC is undefined.
2006-03-21 00:57:34 +00:00
Jeff Johnston 54abc854d0 2006-01-20 Jeff Johnston <jjohnstn@redhat.com>
* acconfig.h: New file to generate newlib.hin from.
        * newlib.hin: Regenerated.
        * stamp-h.in: Regenerated.
        * Makefile.am: Add ACLOCAL_AMFLAGS so aclocal can be
        called automatically.
        * Makefile.in: Regenerated.
        * acinclude.m4: Add proper comment for hack in previous change.
        * aclocal.m4 */aclocal.m4: Regenerated.
        * configure */configure: Regenerated.
2006-01-20 22:42:46 +00:00