f3b8138239
Add _REENT_ERRNO(ptr)
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Add a _REENT_ERRNO() macro to encapsulate the access to the
_errno member of struct reent. This will help to replace the
structure member with a thread-local storage object in a follow
up patch.
Replace uses of __errno_r() with _REENT_ERRNO(). Keep __errno_r() macro for
potential users outside of Newlib.
2022-07-13 06:55:41 +02:00
0239bc706a
Commit patch from Tobias Burnus <tobias@codesourcery.com>
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[PATCH] newlib: Only call _fputwc_r if ELIX_LEVEL >= 4
(nano-)vfprintf.c is enabled for ELIX_LEVEL >= 1. When _WIDE_ORIENT
is set, its __sprint_r / __sfputs_r functions unconditionally called
_fputwc_r which is only in ELEX_LEVEL >= 4. With this commit,
the _WIDE support in (nano-)vfprintf.c is disabled for ELEX_LEVEL < 4.
2022-03-30 15:58:06 -04:00
b8272e3b8d
Fix vprintf and vfscanf for GCC PR 14577
2018-02-01 13:28:28 +01:00
70ee6b17df
ansification: remove _EXFUN, _EXFUN_NOTHROW
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Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
2018-01-17 11:47:29 -06:00
9087163804
ansification: remove _DEFUN
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Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
2018-01-17 11:47:26 -06:00
e6321aa6a6
ansification: remove _PTR
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Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
2018-01-17 11:47:16 -06:00
0bda30e1ff
ansification: remove _CONST
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Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
2018-01-17 11:47:08 -06:00
6783860a2e
ansification: remove _AND
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Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
2018-01-17 11:47:05 -06:00
fcd33916ac
fix incompatible pointer type for va_list in nano versions of printf and scanf for target like PowerPC
2018-01-08 11:05:05 +01:00
c7ef9668cf
stdio: remove TRAD_SYNOPSIS
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Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
2017-12-01 03:41:51 -06:00
d34336767e
2014-07-04 Bin Cheng <bin.cheng@arm.com>
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* README (--enable-newlib-nano-formatted-io): Describe.
* acconfig.h (_NANO_FORMATTED_IO): Undef.
* newlib.hin (_NANO_FORMATTED_IO): Undef.
* configure.in (--enable-newlib-nano-formatted-io): New option.
* configure: Regenerated.
* libc/configure.in (--enable-newlib-nano-formatted-io): New option.
* libc/configure: Regenerated.
* libc/stdio/Makefile.am (NEWLIB_NANO_FORMATTED_IO): Support new
configuration option.
* libc/stdio/Makefile.in: Regenerated.
* libc/stdio/asnprintf.c (_asniprintf_r, asniprintf): Use
_NANO_FORMATTED_IO to declare alias prototypes.
* libc/stdio/asprintf.c (_asiprintf_r, asiprintf): Ditto.
* libc/stdio/dprintf.c (_diprintf_r, diprintf): Ditto.
* libc/stdio/fprintf.c (_fiprintf_r, fiprintf): Ditto.
* libc/stdio/fscanf.c (fiscanf, _fiscanf_r): Ditto.
* libc/stdio/printf.c (_iprintf_r, iprintf): Ditto.
* libc/stdio/scanf.c (iscanf, _iscanf_r): Ditto.
* libc/stdio/snprintf.c (_sniprintf_r, sniprintf): Ditto.
* libc/stdio/sprintf.c (_siprintf_r, siprintf): Ditto.
* libc/stdio/sscanf.c (siscanf, _siscanf_r): Ditto.
* libc/stdio/vasnprintf.c (_vasniprintf_r, vasniprintf): Ditto.
* libc/stdio/vasprintf.c (vasiprintf, _vasiprintf_r): Ditto.
* libc/stdio/vdprintf.c (_vdiprintf_r, vdiprintf): Ditto.
* libc/stdio/vprintf.c (viprintf, _viprintf_r): Ditto.
* libc/stdio/vscanf.c (viscanf, _viscanf_r): Ditto.
* libc/stdio/vsnprintf.c (vsniprintf, _vsniprintf_r): Ditto.
* libc/stdio/vsprintf.c (vsiprintf, _vsiprintf_r): Ditto.
* libc/stdio/vsscanf.c (vsiscanf, _vsiscanf_r): Ditto.
* libc/stdio/nano-vfprintf.c: New file.
* libc/stdio/nano-vfprintf_float.c: New file.
* libc/stdio/nano-vfprintf_i.c: New file.
* libc/stdio/nano-vfprintf_local.h: New file.
* libc/stdio/nano-vfscanf.c: New file.
* libc/stdio/nano-vfscanf_float.c: New file.
* libc/stdio/nano-vfscanf_i.c: New file.
* libc/stdio/nano-vfscanf_local.h: New file.
2014-07-04 17:21:45 +00:00
Matt Joyce
Jeff Johnston
Jon Beniston
Yaakov Selkowitz
Alexander Fedotov