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newlib-2.1.0

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git-svn-id: svn://kolibrios.org@4921 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge) 2014-05-10 22:12:19 +00:00
parent 914e67bd24
commit 7315bb05c0
204 changed files with 10781 additions and 3986 deletions
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26
contrib/sdk/sources/newlib/libc/Makefile
View File

@ -1,9 +1,10 @@
CC = kos32-gcc
AR = kos32-ar
LD = kos32-ld
CFLAGS = -c -O2 -fomit-frame-pointer -DBUILD_DLL
CFLAGS = -c -O2 -fomit-frame-pointer -DBUILD_DLL -DMISSING_SYSCALL_NAMES
LDFLAGS = -shared -s -T libcdll.lds --out-implib libc.dll.a --image-base 0
#LDFLAGS+= --output-def libc.orig.def
ARFLAGS = crs
@ -95,28 +96,43 @@ CORE_SRCS:= \
errno/errno.c \
locale/locale.c \
locale/lctype.c \
locale/ldpart.c \
reent/impure.c \
reent/init_reent.c \
reent/getreent.c \
reent/mutex.c \
reent/gettimeofdayr.c \
reent/hdlman.c \
reent/isattyr.c \
reent/openr.c \
reent/closer.c \
reent/linkr.c \
reent/readr.c \
reent/lseekr.c \
reent/fstatr.c \
reent/writer.c \
reent/timesr.c \
reent/unlinkr.c \
search/qsort.c \
search/bsearch.c \
signal/signal.c \
sys/close.c \
sys/create.c \
sys/delete.c \
sys/errno.c \
sys/finfo.c \
sys/read.c \
sys/write.c \
sys/fsize.c \
sys/fstat.c \
sys/gettod.c \
sys/io.c \
sys/ioread.c \
sys/iowrite.c \
sys/isatty.c \
sys/lseek.c \
sys/open.c \
sys/read.c \
sys/unlink.c \
sys/write.c \
sys/io_alloc.S \
time/asctime.c \
time/asctime_r.c \
time/clock.c \
@ -132,6 +148,7 @@ CORE_SRCS:= \
time/lcltime_r.c \
time/strftime.c \
time/time.c \
time/timelocal.c \
time/tzlock.c \
time/tzvars.c
@ -252,7 +269,6 @@ STDIO_SRCS= \
refill.c \
rget.c \
remove.c \
rename.c \
setvbuf.c \
stdio.c \
tmpfile.c \

2
contrib/sdk/sources/newlib/libc/crt/crtdll.c
View File

@ -92,7 +92,7 @@ libc_crt_startup (void *libc_base)
memset(_tls_map, 0xFF, 32*4);
_tls_map[0] = 0xE0;
init_reent();
__initPOSIXHandles();
init_stdio();
// __appenv = load_file("/sys/system.env", &__appenv_size);

11
contrib/sdk/sources/newlib/libc/ctype/ctype_.c
View File

@ -111,14 +111,21 @@ _CONST
char __EXPORT *__ctype_ptr__ = (char *) _ctype_b + 127;
# ifdef __CYGWIN__
# ifdef __x86_64__
__asm__ (" \n\
.data \n\
.globl _ctype_ \n\
.set _ctype_,_ctype_b+127 \n\
.text \n\
");
# else
__asm__ (" \n\
.data \n\
.globl __ctype_ \n\
.set __ctype_,__ctype_b+127 \n\
.text \n\
");
# endif
# else /* !__CYGWIN__ */
_CONST char _ctype_[1 + 256] = {

2
contrib/sdk/sources/newlib/libc/ctype/isalnum.c
View File

@ -18,7 +18,7 @@ DESCRIPTION
<<isalnum>> is a macro which classifies ASCII integer values by table
lookup. It is a predicate returning non-zero for alphabetic or
numeric ASCII characters, and <<0>> for other arguments. It is defined
for all integer values.
only if <[c]> is representable as an unsigned char or if <[c]> is EOF.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef isalnum>>'.

4
contrib/sdk/sources/newlib/libc/ctype/isalpha.c
View File

@ -16,8 +16,8 @@ TRAD_SYNOPSIS
DESCRIPTION
<<isalpha>> is a macro which classifies ASCII integer values by table
lookup. It is a predicate returning non-zero when <[c]> represents an
alphabetic ASCII character, and 0 otherwise. It is defined only when
<<isascii>>(<[c]>) is true or <[c]> is EOF.
alphabetic ASCII character, and 0 otherwise. It is defined only if
<[c]> is representable as an unsigned char or if <[c]> is EOF.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef isalpha>>'.

3
contrib/sdk/sources/newlib/libc/ctype/isblank.c
View File

@ -17,7 +17,8 @@ TRAD_SYNOPSIS
DESCRIPTION
<<isblank>> is a function which classifies ASCII integer values by table
lookup. It is a predicate returning non-zero for blank characters, and 0
for other characters.
for other characters. It is defined only if <[c]> is representable as an
unsigned char or if <[c]> is EOF.
RETURNS
<<isblank>> returns non-zero if <[c]> is a blank character.

4
contrib/sdk/sources/newlib/libc/ctype/iscntrl.c
View File

@ -17,8 +17,8 @@ TRAD_SYNOPSIS
DESCRIPTION
<<iscntrl>> is a macro which classifies ASCII integer values by table
lookup. It is a predicate returning non-zero for control characters, and 0
for other characters. It is defined only when <<isascii>>(<[c]>) is
true or <[c]> is EOF.
for other characters. It is defined only if <[c]> is representable as an
unsigned char or if <[c]> is EOF.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef iscntrl>>'.

4
contrib/sdk/sources/newlib/libc/ctype/isdigit.c
View File

@ -16,8 +16,8 @@ int isdigit(<[c]>);
DESCRIPTION
<<isdigit>> is a macro which classifies ASCII integer values by table
lookup. It is a predicate returning non-zero for decimal digits, and 0 for
other characters. It is defined only when <<isascii>>(<[c]>) is true
or <[c]> is EOF.
other characters. It is defined only if <[c]> is representable as an
unsigned char or if <[c]> is EOF.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef isdigit>>'.

3
contrib/sdk/sources/newlib/libc/ctype/islower.c
View File

@ -18,7 +18,8 @@ DESCRIPTION
<<islower>> is a macro which classifies ASCII integer values by table
lookup. It is a predicate returning non-zero for minuscules
(lowercase alphabetic characters), and 0 for other characters.
It is defined only when <<isascii>>(<[c]>) is true or <[c]> is EOF.
It is defined only if <[c]> is representable as an unsigned char or if
<[c]> is EOF.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef islower>>'.

3
contrib/sdk/sources/newlib/libc/ctype/isprint.c
View File

@ -23,7 +23,8 @@ DESCRIPTION
<<isprint>> is a macro which classifies ASCII integer values by table
lookup. It is a predicate returning non-zero for printable
characters, and 0 for other character arguments.
It is defined only when <<isascii>>(<[c]>) is true or <[c]> is EOF.
It is defined only if <[c]> is representable as an unsigned char or if
<[c]> is EOF.
You can use a compiled subroutine instead of the macro definition by
undefining either macro using `<<#undef isprint>>' or `<<#undef isgraph>>'.

4
contrib/sdk/sources/newlib/libc/ctype/ispunct.c
View File

@ -17,8 +17,8 @@ int ispunct(<[c]>);
DESCRIPTION
<<ispunct>> is a macro which classifies ASCII integer values by table
lookup. It is a predicate returning non-zero for printable
punctuation characters, and 0 for other characters. It is defined
only when <<isascii>>(<[c]>) is true or <[c]> is EOF.
punctuation characters, and 0 for other characters. It is defined only
if <[c]> is representable as an unsigned char or if <[c]> is EOF.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef ispunct>>'.

4
contrib/sdk/sources/newlib/libc/ctype/isxdigit.c
View File

@ -17,8 +17,8 @@ int isxdigit(int <[c]>);
DESCRIPTION
<<isxdigit>> is a macro which classifies ASCII integer values by table
lookup. It is a predicate returning non-zero for hexadecimal digits,
and <<0>> for other characters. It is defined only when
<<isascii>>(<[c]>) is true or <[c]> is EOF.
and <<0>> for other characters. It is defined only if <[c]> is
representable as an unsigned char or if <[c]> is EOF.
You can use a compiled subroutine instead of the macro definition by
undefining the macro using `<<#undef isxdigit>>'.

166
contrib/sdk/sources/newlib/libc/ctype/jp2uc.c Normal file
View File

@ -0,0 +1,166 @@
/* Routine to translate from Japanese characters to Unicode */
/* Copyright (c) 2002 Red Hat Incorporated.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
The name of Red Hat Incorporated may not be used to endorse
or promote products derived from this software without specific
prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <newlib.h>
#ifdef _MB_CAPABLE
/* Under Cygwin, the incoming wide character is already given in UTF due
to the requirements of the underlying OS. */
#ifndef __CYGWIN__
#include <_ansi.h>
#include <wctype.h>
#include "local.h"
#include "jp2uc.h"
/* Japanese encoding types supported */
#define JP_JIS 1
#define JP_SJIS 2
#define JP_EUCJP 3
static wint_t
_DEFUN (__jp2uc, (c, type), wint_t c _AND int type)
{
int index, adj;
unsigned char byte1, byte2;
wint_t ret;
/* we actually use tables of EUCJP to Unicode. For JIS, we simply
note that EUCJP is essentially JIS with the top bits on in each
byte and translate to EUCJP. For SJIS, we do a translation to EUCJP before
accessing the tables. */
switch (type)
{
case JP_JIS:
byte1 = (c >> 8) + 0x80;
byte2 = (c & 0xff) + 0x80;
break;
case JP_EUCJP:
byte1 = (c >> 8);
byte2 = (c & 0xff);
break;
case JP_SJIS:
byte1 = c >> 8;
byte2 = c & 0xff;
if (byte2 <= 0x9e)
{
adj = 0xa1 - 0x22;
byte2 = (byte2 - 31) + 0xa1;
}
else
{
adj = 0xa1 - 0x21;
byte2 = (byte2 - 126) + 0xa1;
}
if (byte1 <= 0x9f)
byte1 = ((byte1 - 112) << 1) + adj;
else
byte1 = ((byte1 - 176) << 1) + adj;
break;
default:
return WEOF;
}
/* find conversion in jp2uc arrays */
/* handle larger ranges first */
if (byte1 >= 0xb0 && byte1 <= 0xcf && c <= 0xcfd3)
{
index = (byte1 - 0xb0) * 0xfe + (byte2 - 0xa1);
return b02cf[index];
}
else if (byte1 >= 0xd0 && byte1 <= 0xf4 && c <= 0xf4a6)
{
index = (byte1 - 0xd0) * 0xfe + (byte2 - 0xa1);
return d02f4[index];
}
/* handle smaller ranges here */
switch (byte1)
{
case 0xA1:
return (wint_t)a1[byte2 - 0xa1];
case 0xA2:
ret = a2[byte2 - 0xa1];
if (ret != 0)
return (wint_t)ret;
break;
case 0xA3:
if (a3[byte2 - 0xa1])
return (wint_t)(0xff00 + (byte2 - 0xa0));
break;
case 0xA4:
if (byte2 <= 0xf3)
return (wint_t)(0x3000 + (byte2 - 0x60));
break;
case 0xA5:
if (byte2 <= 0xf6)
return (wint_t)(0x3000 + byte2);
break;
case 0xA6:
ret = 0;
if (byte2 <= 0xd8)
ret = (wint_t)a6[byte2 - 0xa1];
if (ret != 0)
return ret;
break;
case 0xA7:
ret = 0;
if (byte2 <= 0xf1)
ret = (wint_t)a7[byte2 - 0xa1];
if (ret != 0)
return ret;
break;
case 0xA8:
if (byte2 <= 0xc0)
return (wint_t)a8[byte2 - 0xa1];
break;
default:
return WEOF;
}
return WEOF;
}
wint_t
_DEFUN (_jp2uc, (c), wint_t c)
{
if (!strcmp (__locale_charset (), "JIS"))
c = __jp2uc (c, JP_JIS);
else if (!strcmp (__locale_charset (), "SJIS"))
c = __jp2uc (c, JP_SJIS);
else if (!strcmp (__locale_charset (), "EUCJP"))
c = __jp2uc (c, JP_EUCJP);
return c;
}
#endif /* !__CYGWIN__ */
#endif /* _MB_CAPABLE */

35
contrib/sdk/sources/newlib/libc/include/_ansi.h
View File

@ -34,9 +34,7 @@
#define _BEGIN_STD_C extern "C" {
#define _END_STD_C }
#endif
#if defined(__GNUC__) && \
( (__GNUC__ >= 4) || \
( (__GNUC__ >= 3) && defined(__GNUC_MINOR__) && (__GNUC_MINOR__ >= 3) ) )
#if __GNUC_PREREQ (3, 3)
#define _NOTHROW __attribute__ ((nothrow))
#else
#define _NOTHROW throw()
@ -113,21 +111,34 @@
to emit the function body unless the address is explicitly
taken. However this behaviour is changing to match the C99
standard, which uses 'extern inline' to indicate that the
function body *must* be emitted. If we are using GCC, but do
not have the new behaviour, we need to use extern inline; if
we are using a new GCC with the C99-compatible behaviour, or
a non-GCC compiler (which we will have to hope is C99, since
there is no other way to achieve the effect of omitting the
function if it isn't referenced) we just use plain 'inline',
which c99 defines to mean more-or-less the same as the Gnu C
'extern inline'. */
function body *must* be emitted. Likewise, a function declared
without either 'extern' or 'static' defaults to extern linkage
(C99 6.2.2p5), and the compiler may choose whether to use the
inline version or call the extern linkage version (6.7.4p6).
If we are using GCC, but do not have the new behaviour, we need
to use extern inline; if we are using a new GCC with the
C99-compatible behaviour, or a non-GCC compiler (which we will
have to hope is C99, since there is no other way to achieve the
effect of omitting the function if it isn't referenced) we use
'static inline', which c99 defines to mean more-or-less the same
as the Gnu C 'extern inline'. */
#if defined(__GNUC__) && !defined(__GNUC_STDC_INLINE__)
/* We're using GCC, but without the new C99-compatible behaviour. */
#define _ELIDABLE_INLINE extern __inline__ _ATTRIBUTE ((__always_inline__))
#else
/* We're using GCC in C99 mode, or an unknown compiler which
we just have to hope obeys the C99 semantics of inline. */
#define _ELIDABLE_INLINE __inline__
#define _ELIDABLE_INLINE static __inline__
#endif
#if __GNUC_PREREQ (3, 1)
#define _NOINLINE __attribute__ ((__noinline__))
#define _NOINLINE_STATIC _NOINLINE static
#else
/* On non-GNU compilers and GCC prior to version 3.1 the compiler can't be
trusted not to inline if it is static. */
#define _NOINLINE
#define _NOINLINE_STATIC
#endif
#endif /* _ANSIDECL_H_ */

8
contrib/sdk/sources/newlib/libc/include/assert.h
View File

@ -1,8 +1,6 @@
/*
assert.h
*/
#ifndef _NEWLIB_ASSERT_H
#define _NEWLIB_ASSERT_H
#ifdef __cplusplus
extern "C" {
@ -43,8 +41,10 @@ void _EXFUN(__assert, (const char *, int, const char *)
void _EXFUN(__assert_func, (const char *, int, const char *, const char *)
_ATTRIBUTE ((__noreturn__)));
#if __STDC_VERSION__ >= 201112L && !defined __cplusplus
# define static_assert _Static_assert
#endif
#ifdef __cplusplus
}
#endif
#endif /* _NEWLIB_ASSERT_H */

2
contrib/sdk/sources/newlib/libc/include/complex.h
View File

@ -77,7 +77,7 @@ float complex clogf(float complex);
/* 7.3.8 Power and absolute-value functions */
/* 7.3.8.1 The cabs functions */
/*#ifndef __LIBM0_SOURCE__
/*#ifndef __LIBM0_SOURCE__ */
/* avoid conflict with historical cabs(struct complex) */
/* double cabs(double complex) __RENAME(__c99_cabs);
float cabsf(float complex) __RENAME(__c99_cabsf);

2
contrib/sdk/sources/newlib/libc/include/getopt.h
View File

@ -104,7 +104,7 @@ extern "C"
/* types defined by this include file */
struct option
{
char *name; /* the name of the long option */
const char *name; /* the name of the long option */
int has_arg; /* one of the above macros */
int *flag; /* determines if getopt_long() returns a
* value for a long option; if it is

3
contrib/sdk/sources/newlib/libc/include/glob.h
View File

@ -82,7 +82,8 @@ typedef struct {
#define GLOB_ABEND (-2) /* Unignored error. */
__BEGIN_DECLS
int glob(const char *, int, int (*)(const char *, int), glob_t *);
int glob(const char *__restrict, int, int (*)(const char *, int),
glob_t *__restrict);
void globfree(glob_t *);
__END_DECLS

3
contrib/sdk/sources/newlib/libc/include/iconv.h
View File

@ -41,7 +41,8 @@ iconv_t
_EXFUN(iconv_open, (_CONST char *, _CONST char *));
size_t
_EXFUN(iconv, (iconv_t, char **, size_t *, char **, size_t *));
_EXFUN(iconv, (iconv_t, char **__restrict, size_t *__restrict,
char **__restrict, size_t *__restrict));
int
_EXFUN(iconv_close, (iconv_t));

24
contrib/sdk/sources/newlib/libc/include/inttypes.h
View File

@ -13,10 +13,20 @@
#ifndef _INTTYPES_H
#define _INTTYPES_H
#include <sys/features.h>
#include <stdint.h>
#define __need_wchar_t
#include <stddef.h>
/* Don't use __STDINT_EXP test since GCC's stdint.h provides different
macros than newlib's stdint.h. */
#if __GNUC_PREREQ(3, 2)
#define __INTTYPES_EXP(x) __##x##__
#else
#define __INTTYPES_EXP(x) x
#include <limits.h>
#endif
#define __STRINGIFY(a) #a
/* 8-bit types */
@ -242,15 +252,15 @@
#define SCNxMAX __SCNMAX(x)
/* ptr types */
#if __have_long64
#define __PRIPTR(x) __STRINGIFY(l##x)
#define __SCNPTR(x) __STRINGIFY(l##x)
#elif __have_longlong64
#define __PRIPTR(x) __STRINGIFY(ll##x)
#define __SCNPTR(x) __STRINGIFY(ll##x)
#else
#if PTRDIFF_MAX <= __INTTYPES_EXP(INT_MAX)
# define __PRIPTR(x) __STRINGIFY(x)
# define __SCNPTR(x) __STRINGIFY(x)
#elif PTRDIFF_MAX <= __INTTYPES_EXP(LONG_MAX) || !defined(__have_longlong64)
# define __PRIPTR(x) __STRINGIFY(l##x)
# define __SCNPTR(x) __STRINGIFY(l##x)
#else
# define __PRIPTR(x) __STRINGIFY(ll##x)
# define __SCNPTR(x) __STRINGIFY(ll##x)
#endif
#define PRIdPTR __PRIPTR(d)

4
contrib/sdk/sources/newlib/libc/include/limits.h
View File

@ -96,7 +96,8 @@
# define __LONG_LONG_MAX__ 9223372036854775807LL
# endif
# if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
# if (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
(defined(__cplusplus) && __cplusplus >= 201103L)
/* Minimum and maximum values a `signed long long int' can hold. */
# undef LLONG_MIN
# define LLONG_MIN (-LLONG_MAX-1)
@ -143,4 +144,3 @@
#ifndef PATH_MAX
#define PATH_MAX 4096
#endif

5
contrib/sdk/sources/newlib/libc/include/locale.h
View File

@ -9,9 +9,8 @@
#include "_ansi.h"
#ifndef NULL
#define NULL 0
#endif
#define __need_NULL
#include <stddef.h>
#define LC_ALL 0
#define LC_COLLATE 1

141
contrib/sdk/sources/newlib/libc/include/machine/_default_types.h
View File

@ -1,19 +1,16 @@
/*
* $Id: _default_types.h,v 1.2 2008/06/11 22:14:54 jjohnstn Exp $
* $Id: _default_types.h,v 1.6 2013/12/03 16:04:41 corinna Exp $
*/
#ifndef _MACHINE__DEFAULT_TYPES_H
#define _MACHINE__DEFAULT_TYPES_H
#ifdef __cplusplus
extern "C" {
#endif
#include <sys/features.h>
/*
* Guess on types by examining *_MIN / *_MAX defines.
*/
#if defined(__GNUC__) && ((__GNUC__ >= 4) || (__GNUC__ >= 3 ) \
&& defined(__GNUC_MINOR__) && (__GNUC_MINOR__ > 2 ))
#if __GNUC_PREREQ (3, 3)
/* GCC >= 3.3.0 has __<val>__ implicitly defined. */
#define __EXP(x) __##x##__
#else
@ -22,13 +19,25 @@ extern "C" {
#include <limits.h>
#endif
#if __EXP(SCHAR_MAX) == 0x7f
#ifdef __cplusplus
extern "C" {
#endif
#ifdef __INT8_TYPE__
typedef __INT8_TYPE__ __int8_t;
typedef __UINT8_TYPE__ __uint8_t;
#define ___int8_t_defined 1
#elif __EXP(SCHAR_MAX) == 0x7f
typedef signed char __int8_t ;
typedef unsigned char __uint8_t ;
#define ___int8_t_defined 1
#endif
#if __EXP(INT_MAX) == 0x7fff
#ifdef __INT16_TYPE__
typedef __INT16_TYPE__ __int16_t;
typedef __UINT16_TYPE__ __uint16_t;
#define ___int16_t_defined 1
#elif __EXP(INT_MAX) == 0x7fff
typedef signed int __int16_t;
typedef unsigned int __uint16_t;
#define ___int16_t_defined 1
@ -42,19 +51,11 @@ typedef unsigned char __uint16_t;
#define ___int16_t_defined 1
#endif
#if ___int16_t_defined
typedef __int16_t __int_least16_t;
typedef __uint16_t __uint_least16_t;
#define ___int_least16_t_defined 1
#if !___int8_t_defined
typedef __int16_t __int_least8_t;
typedef __uint16_t __uint_least8_t;
#define ___int_least8_t_defined 1
#endif
#endif
#if __EXP(INT_MAX) == 0x7fffffffL
#ifdef __INT32_TYPE__
typedef __INT32_TYPE__ __int32_t;
typedef __UINT32_TYPE__ __uint32_t;
#define ___int32_t_defined 1
#elif __EXP(INT_MAX) == 0x7fffffffL
typedef signed int __int32_t;
typedef unsigned int __uint32_t;
#define ___int32_t_defined 1
@ -72,24 +73,11 @@ typedef unsigned char __uint32_t;
#define ___int32_t_defined 1
#endif
#if ___int32_t_defined
typedef __int32_t __int_least32_t;
typedef __uint32_t __uint_least32_t;
#define ___int_least32_t_defined 1
#if !___int8_t_defined
typedef __int32_t __int_least8_t;
typedef __uint32_t __uint_least8_t;
#define ___int_least8_t_defined 1
#endif
#if !___int16_t_defined
typedef __int32_t __int_least16_t;
typedef __uint32_t __uint_least16_t;
#define ___int_least16_t_defined 1
#endif
#endif
#if __EXP(LONG_MAX) > 0x7fffffff
#ifdef __INT64_TYPE__
typedef __INT64_TYPE__ __int64_t;
typedef __UINT64_TYPE__ __uint64_t;
#define ___int64_t_defined 1
#elif __EXP(LONG_MAX) > 0x7fffffff
typedef signed long __int64_t;
typedef unsigned long __uint64_t;
#define ___int64_t_defined 1
@ -112,6 +100,81 @@ typedef unsigned int __uint64_t;
#define ___int64_t_defined 1
#endif
#ifdef __INT_LEAST8_TYPE__
typedef __INT_LEAST8_TYPE__ __int_least8_t;
typedef __UINT_LEAST8_TYPE__ __uint_least8_t;
#define ___int_least8_t_defined 1
#elif defined(___int8_t_defined)
typedef __int8_t __int_least8_t;
typedef __uint8_t __uint_least8_t;
#define ___int_least8_t_defined 1
#elif defined(___int16_t_defined)
typedef __int16_t __int_least8_t;
typedef __uint16_t __uint_least8_t;
#define ___int_least8_t_defined 1
#elif defined(___int32_t_defined)
typedef __int32_t __int_least8_t;
typedef __uint32_t __uint_least8_t;
#define ___int_least8_t_defined 1
#elif defined(___int64_t_defined)
typedef __int64_t __int_least8_t;
typedef __uint64_t __uint_least8_t;
#define ___int_least8_t_defined 1
#endif
#ifdef __INT_LEAST16_TYPE__
typedef __INT_LEAST16_TYPE__ __int_least16_t;
typedef __UINT_LEAST16_TYPE__ __uint_least16_t;
#define ___int_least16_t_defined 1
#elif defined(___int16_t_defined)
typedef __int16_t __int_least16_t;
typedef __uint16_t __uint_least16_t;
#define ___int_least16_t_defined 1
#elif defined(___int32_t_defined)
typedef __int32_t __int_least16_t;
typedef __uint32_t __uint_least16_t;
#define ___int_least16_t_defined 1
#elif defined(___int64_t_defined)
typedef __int64_t __int_least16_t;
typedef __uint64_t __uint_least16_t;
#define ___int_least16_t_defined 1
#endif
#ifdef __INT_LEAST32_TYPE__
typedef __INT_LEAST32_TYPE__ __int_least32_t;
typedef __UINT_LEAST32_TYPE__ __uint_least32_t;
#define ___int_least32_t_defined 1
#elif defined(___int32_t_defined)
typedef __int32_t __int_least32_t;
typedef __uint32_t __uint_least32_t;
#define ___int_least32_t_defined 1
#elif defined(___int64_t_defined)
typedef __int64_t __int_least32_t;
typedef __uint64_t __uint_least32_t;
#define ___int_least32_t_defined 1
#endif
#ifdef __INT_LEAST64_TYPE__
typedef __INT_LEAST64_TYPE__ __int_least64_t;
typedef __UINT_LEAST64_TYPE__ __uint_least64_t;
#define ___int_least64_t_defined 1
#elif defined(___int64_t_defined)
typedef __int64_t __int_least64_t;
typedef __uint64_t __uint_least64_t;
#define ___int_least64_t_defined 1
#endif
#ifdef __INTPTR_TYPE__
typedef __INTPTR_TYPE__ __intptr_t;
typedef __UINTPTR_TYPE__ __uintptr_t;
#elif defined(__PTRDIFF_TYPE__)
typedef __PTRDIFF_TYPE__ __intptr_t;
typedef unsigned __PTRDIFF_TYPE__ __uintptr_t;
#else
typedef long __intptr_t;
typedef unsigned long __uintptr_t;
#endif
#undef __EXP
#ifdef __cplusplus

42
contrib/sdk/sources/newlib/libc/include/machine/ieeefp.h
View File

@ -69,10 +69,31 @@
#endif
#endif
#if defined (__aarch64__)
#if defined (__AARCH64EL__)
#define __IEEE_LITTLE_ENDIAN
#else
#define __IEEE_BIG_ENDIAN
#endif
#endif
#ifdef __epiphany__
#define __IEEE_LITTLE_ENDIAN
#define Sudden_Underflow 1
#endif
#ifdef __hppa__
#define __IEEE_BIG_ENDIAN
#endif
#ifdef __nds32__
#ifdef __big_endian__
#define __IEEE_BIG_ENDIAN
#else
#define __IEEE_LITTLE_ENDIAN
#endif
#endif
#ifdef __SPU__
#define __IEEE_BIG_ENDIAN
@ -275,7 +296,11 @@
#endif
#ifdef __moxie__
#ifdef __MOXIE_BIG_ENDIAN__
#define __IEEE_BIG_ENDIAN
#else
#define __IEEE_LITTLE_ENDIAN
#endif
#endif
#ifdef __ia64__
@ -339,7 +364,16 @@
#endif
#ifdef __MICROBLAZE__
#ifndef __MICROBLAZEEL__
#define __IEEE_BIG_ENDIAN
#else
#define __IEEE_LITTLE_ENDIAN
#endif
#endif
#ifdef __MSP430__
#define __IEEE_LITTLE_ENDIAN
#define __SMALL_BITFIELDS /* 16 Bit INT */
#endif
#ifdef __RL78__
@ -371,6 +405,14 @@
#define __SMALL_BITFIELDS /* 16 Bit INT */
#endif
#ifdef __NIOS2__
# ifdef __nios2_big_endian__
# define __IEEE_BIG_ENDIAN
# else
# define __IEEE_LITTLE_ENDIAN
# endif
#endif
#ifndef __IEEE_BIG_ENDIAN
#ifndef __IEEE_LITTLE_ENDIAN
#error Endianess not declared!!

2
contrib/sdk/sources/newlib/libc/include/machine/setjmp-dj.h
View File

@ -2,7 +2,7 @@
* Copyright (C) 1991 DJ Delorie
* All rights reserved.
*
* Redistribution and use in source and binary forms is permitted
* Redistribution, modification, and use in source and binary forms is permitted
* provided that the above copyright notice and following paragraph are
* duplicated in all such forms.
*

406
contrib/sdk/sources/newlib/libc/include/machine/setjmp.h
View File

@ -1,8 +1,414 @@
_BEGIN_STD_C
#if defined(__arm__) || defined(__thumb__)
/*
* All callee preserved registers:
* v1 - v7, fp, ip, sp, lr, f4, f5, f6, f7
*/
#define _JBLEN 23
#endif
#if defined(__aarch64__)
#define _JBLEN 22
#define _JBTYPE long long
#endif
#if defined(__AVR__)
#define _JBLEN 24
#endif
#ifdef __sparc__
/*
* onsstack,sigmask,sp,pc,npc,psr,g1,o0,wbcnt (sigcontext).
* All else recovered by under/over(flow) handling.
*/
#define _JBLEN 13
#endif
#ifdef __BFIN__
#define _JBLEN 40
#endif
#ifdef __epiphany__
/* All callee preserved registers: r4-r10,fp, sp, lr,r15, r32-r39 */
#define _JBTYPE long long
#define _JBLEN 10
#endif
/* necv70 was 9 as well. */
#if defined(__m68k__) || defined(__mc68000__)
/*
* onsstack,sigmask,sp,pc,psl,d2-d7,a2-a6,
* fp2-fp7 for 68881.
* All else recovered by under/over(flow) handling.
*/
#define _JBLEN 34
#endif
#if defined(__mc68hc11__) || defined(__mc68hc12__) || defined(__mc68hc1x__)
/*
* D, X, Y are not saved.
* Only take into account the pseudo soft registers (max 32).
*/
#define _JBLEN 32
#endif
#ifdef __nds32__
/* Only 17 words are currently needed.
Preserve one word slot if we need to expand.
Check newlib/libc/machine/nds32/setjmp.S for more information. */
#define _JBLEN 18
#endif
#if defined(__Z8001__) || defined(__Z8002__)
/* 16 regs + pc */
#define _JBLEN 20
#endif
#ifdef _AM29K
/*
* onsstack,sigmask,sp,pc,npc,psr,g1,o0,wbcnt (sigcontext).
* All else recovered by under/over(flow) handling.
*/
#define _JBLEN 9
#endif
#ifdef __i386__
# if defined(__CYGWIN__) && !defined (_JBLEN)
# define _JBLEN (13 * 4)
# elif defined(__unix__) || defined(__rtems__)
# define _JBLEN 9
# else
# include "setjmp-dj.h"
# endif
#endif
#ifdef __x86_64__
# ifdef __CYGWIN__
# define _JBTYPE long
# define _JBLEN 32
# else
# define _JBTYPE long long
# define _JBLEN 8
# endif
#endif
#ifdef __i960__
#define _JBLEN 35
#endif
#ifdef __M32R__
/* Only 8 words are currently needed. 10 gives us some slop if we need
to expand. */
#define _JBLEN 10
#endif
#ifdef __mips__
# if defined(__mips64) || (__mips_fpr == 64)
# define _JBTYPE long long
# endif
# ifdef __mips_soft_float
# define _JBLEN 11
# else
# define _JBLEN 23
# endif
#endif
#ifdef __m88000__
#define _JBLEN 21
#endif
#ifdef __H8300__
#define _JBLEN 5
#define _JBTYPE int
#endif
#ifdef __H8300H__
/* same as H8/300 but registers are twice as big */
#define _JBLEN 5
#define _JBTYPE long
#endif
#if defined (__H8300S__) || defined (__H8300SX__)
/* same as H8/300 but registers are twice as big */
#define _JBLEN 5
#define _JBTYPE long
#endif
#ifdef __H8500__
#define _JBLEN 4
#endif
#ifdef __sh__
#if __SH5__
#define _JBLEN 50
#define _JBTYPE long long
#else
#define _JBLEN 20
#endif /* __SH5__ */
#endif
#ifdef __v800
#define _JBLEN 28
#endif
#ifdef __PPC__
#ifdef __ALTIVEC__
#define _JBLEN 64
#else
#define _JBLEN 32
#endif
#define _JBTYPE double
#endif
#ifdef __MICROBLAZE__
#define _JBLEN 20
#define _JBTYPE unsigned int
#endif
#ifdef __hppa__
/* %r30, %r2-%r18, %r27, pad, %fr12-%fr15.
Note space exists for the FP registers, but they are not
saved. */
#define _JBLEN 28
#endif
#if defined(__mn10300__) || defined(__mn10200__)
#ifdef __AM33_2__
#define _JBLEN 26
#else
/* A guess */
#define _JBLEN 10
#endif
#endif
#ifdef __v850
/* I think our setjmp is saving 15 regs at the moment. Gives us one word
slop if we need to expand. */
#define _JBLEN 16
#endif
#if defined(_C4x)
#define _JBLEN 10
#endif
#if defined(_C3x)
#define _JBLEN 9
#endif
#ifdef __TMS320C6X__
#define _JBLEN 13
#endif
#ifdef __TIC80__
#define _JBLEN 13
#endif
#ifdef __D10V__
#define _JBLEN 8
#endif
#ifdef __D30V__
#define _JBLEN ((64 /* GPR */ + (2*2) /* ACs */ + 18 /* CRs */) / 2)
#define _JBTYPE double
#endif
#ifdef __frv__
#define _JBLEN (68/2) /* room for 68 32-bit regs */
#define _JBTYPE double
#endif
#ifdef __moxie__
#define _JBLEN 16
#endif
#ifdef __CRX__
#define _JBLEN 9
#endif
#if (defined(__CR16__) || defined(__CR16C__) ||defined(__CR16CP__))
/* r6, r7, r8, r9, r10, r11, r12 (r12L, r12H),
* r13 (r13L, r13H), ra(raL, raH), sp(spL, spH) */
#define _JBLEN 14
#define _JBTYPE unsigned short
#endif
#ifdef __fr30__
#define _JBLEN 10
#endif
#ifdef __iq2000__
#define _JBLEN 32
#endif
#ifdef __mcore__
#define _JBLEN 16
#endif
#ifdef __MMIX__
/* Using a layout compatible with GCC's built-in. */
#define _JBLEN 5
#define _JBTYPE unsigned long
#endif
#ifdef __mt__
#define _JBLEN 16
#endif
#ifdef __SPU__
#define _JBLEN 50
#define _JBTYPE __vector signed int
#endif
#ifdef __xstormy16__
/* 4 GPRs plus SP plus PC. */
#define _JBLEN 8
#endif
#ifdef __mep__
/* 16 GPRs, pc, hi, lo */
#define _JBLEN 19
#endif
#ifdef __CRIS__
#define _JBLEN 18
#endif
#ifdef __lm32__
#define _JBLEN 19
#endif
#ifdef __m32c__
#if defined(__r8c_cpu__) || defined(__m16c_cpu__)
#define _JBLEN (22/2)
#else
#define _JBLEN (34/2)
#endif
#define _JBTYPE unsigned short
#endif /* __m32c__ */
#ifdef __MSP430__
#define _JBLEN 9
#ifdef __MSP430X_LARGE__
#define _JBTYPE unsigned long
#else
#define _JBTYPE unsigned short
#endif
#endif
#ifdef __RL78__
/* Three banks of registers, SP, CS, ES, PC */
#define _JBLEN (8*3+8)
#define _JBTYPE unsigned char
#endif
/*
* There are two versions of setjmp()/longjmp():
* 1) Compiler (gcc) built-in versions.
* 2) Function-call versions.
*
* The built-in versions are used most of the time. When used, gcc replaces
* calls to setjmp()/longjmp() with inline assembly code. The built-in
* versions save/restore a variable number of registers.
* _JBLEN is set to 40 to be ultra-safe with the built-in versions.
* It only needs to be 12 for the function-call versions
* but this data structure is used by both versions.
*/
#ifdef __NIOS2__
#define _JBLEN 40
#define _JBTYPE unsigned long
#endif
#ifdef __RX__
#define _JBLEN 0x44
#endif
#ifdef _JBLEN
#ifdef _JBTYPE
typedef _JBTYPE jmp_buf[_JBLEN];
#else
typedef int jmp_buf[_JBLEN];
#endif
#endif
_END_STD_C
#if defined(__CYGWIN__) || defined(__rtems__)
#include <signal.h>
#ifdef __cplusplus
extern "C" {
#endif
/* POSIX sigsetjmp/siglongjmp macros */
#ifdef _JBTYPE
typedef _JBTYPE sigjmp_buf[_JBLEN+1+((sizeof (_JBTYPE) + sizeof (sigset_t) - 1)
/sizeof (_JBTYPE))];
#else
typedef int sigjmp_buf[_JBLEN+1+(sizeof (sigset_t)/sizeof (int))];
#endif
#define _SAVEMASK _JBLEN
#define _SIGMASK (_JBLEN+1)
#ifdef __CYGWIN__
# define _CYGWIN_WORKING_SIGSETJMP
#endif
#ifdef _POSIX_THREADS
#define __SIGMASK_FUNC pthread_sigmask
#else
#define __SIGMASK_FUNC sigprocmask
#endif
#if defined(__GNUC__)
#define sigsetjmp(env, savemask) \
__extension__ \
({ \
sigjmp_buf *_sjbuf = &(env); \
((*_sjbuf)[_SAVEMASK] = savemask,\
__SIGMASK_FUNC (SIG_SETMASK, 0, (sigset_t *)((*_sjbuf) + _SIGMASK)),\
setjmp (*_sjbuf)); \
})
#define siglongjmp(env, val) \
__extension__ \
({ \
sigjmp_buf *_sjbuf = &(env); \
((((*_sjbuf)[_SAVEMASK]) ? \
__SIGMASK_FUNC (SIG_SETMASK, (sigset_t *)((*_sjbuf) + _SIGMASK), 0)\
: 0), \
longjmp (*_sjbuf, val)); \
})
#else /* !__GNUC__ */
#define sigsetjmp(env, savemask) ((env)[_SAVEMASK] = savemask,\
__SIGMASK_FUNC (SIG_SETMASK, 0, (sigset_t *) ((env) + _SIGMASK)),\
setjmp (env))
#define siglongjmp(env, val) ((((env)[_SAVEMASK])?\
__SIGMASK_FUNC (SIG_SETMASK, (sigset_t *) ((env) + _SIGMASK), 0):0),\
longjmp (env, val))
#endif
/* POSIX _setjmp/_longjmp, maintained for XSI compatibility. These
are equivalent to sigsetjmp/siglongjmp when not saving the signal mask.
New applications should use sigsetjmp/siglongjmp instead. */
#ifdef __CYGWIN__
extern void _longjmp(jmp_buf, int);
extern int _setjmp(jmp_buf);
#else
#define _setjmp(env) sigsetjmp ((env), 0)
#define _longjmp(env, val) siglongjmp ((env), (val))
#endif
#ifdef __cplusplus
}
#endif
#endif /* __CYGWIN__ or __rtems__ */

2
contrib/sdk/sources/newlib/libc/include/machine/time.h
View File

@ -4,7 +4,7 @@
#if defined(__rtems__)
#define _CLOCKS_PER_SEC_ sysconf(_SC_CLK_TCK)
#else /* !__rtems__ */
#if defined(__arm__) || defined(__thumb__)
#if defined(__aarch64__) || defined(__arm__) || defined(__thumb__)
#define _CLOCKS_PER_SEC_ 100
#endif
#endif /* !__rtems__ */

20
contrib/sdk/sources/newlib/libc/include/malloc.h
View File

@ -20,16 +20,16 @@ extern "C" {
libc/stdlib/mallocr.c. */
struct mallinfo {
int arena; /* total space allocated from system */
int ordblks; /* number of non-inuse chunks */
int smblks; /* unused -- always zero */
int hblks; /* number of mmapped regions */
int hblkhd; /* total space in mmapped regions */
int usmblks; /* unused -- always zero */
int fsmblks; /* unused -- always zero */
int uordblks; /* total allocated space */
int fordblks; /* total non-inuse space */
int keepcost; /* top-most, releasable (via malloc_trim) space */
size_t arena; /* total space allocated from system */
size_t ordblks; /* number of non-inuse chunks */
size_t smblks; /* unused -- always zero */
size_t hblks; /* number of mmapped regions */
size_t hblkhd; /* total space in mmapped regions */
size_t usmblks; /* unused -- always zero */
size_t fsmblks; /* unused -- always zero */
size_t uordblks; /* total allocated space */
size_t fordblks; /* total non-inuse space */
size_t keepcost; /* top-most, releasable (via malloc_trim) space */
};
/* The routines. */

40
contrib/sdk/sources/newlib/libc/include/math.h
View File

@ -34,10 +34,7 @@ union __ldmath
/* Natural log of 2 */
#define _M_LN2 0.693147180559945309417
#if defined(__GNUC__) && \
( (__GNUC__ >= 4) || \
( (__GNUC__ >= 3) && defined(__GNUC_MINOR__) && (__GNUC_MINOR__ >= 3) ) )
#if __GNUC_PREREQ (3, 3)
/* gcc >= 3.3 implicitly defines builtins for HUGE_VALx values. */
# ifndef HUGE_VAL
@ -143,11 +140,37 @@ extern double fmod _PARAMS((double, double));
/* ISO C99 types and macros. */
#ifndef FLT_EVAL_METHOD
#define FLT_EVAL_METHOD 0
/* FIXME: FLT_EVAL_METHOD should somehow be gotten from float.h (which is hard,
* considering that the standard says the includes it defines should not
* include other includes that it defines) and that value used. (This can be
* solved, but autoconf has a bug which makes the solution more difficult, so
* it has been skipped for now.) */
#if !defined(FLT_EVAL_METHOD) && defined(__FLT_EVAL_METHOD__)
#define FLT_EVAL_METHOD __FLT_EVAL_METHOD__
#define __TMP_FLT_EVAL_METHOD
#endif /* FLT_EVAL_METHOD */
#if defined FLT_EVAL_METHOD
#if FLT_EVAL_METHOD == 0
typedef float float_t;
typedef double double_t;
#endif /* FLT_EVAL_METHOD */
#elif FLT_EVAL_METHOD == 1
typedef double float_t;
typedef double double_t;
#elif FLT_EVAL_METHOD == 2
typedef long double float_t;
typedef long double double_t;
#else
/* Implementation-defined. Assume float_t and double_t have been
* defined previously for this configuration (e.g. config.h). */
#endif
#else
/* Assume basic definitions. */
typedef float float_t;
typedef double double_t;
#endif
#if defined(__TMP_FLT_EVAL_METHOD)
#undef FLT_EVAL_METHOD
#endif
#define FP_NAN 0
#define FP_INFINITE 1
@ -355,9 +378,6 @@ extern float lgammaf _PARAMS((float));
extern float erff _PARAMS((float));
extern float erfcf _PARAMS((float));
extern float log2f _PARAMS((float));
#if !defined(__cplusplus)
#define log2f(x) (logf (x) / (float_t) _M_LN2)
#endif
extern float hypotf _PARAMS((float, float));
#endif /* ! defined (_REENT_ONLY) */

2
contrib/sdk/sources/newlib/libc/include/newlib.h
View File

@ -11,7 +11,7 @@
/* #undef _ELIX_LEVEL */
/* Newlib version */
#define _NEWLIB_VERSION "1.19.0"
#define _NEWLIB_VERSION "2.1.0"
/* C99 formats support (such as %a, %zu, ...) in IO functions like
* printf/scanf enabled */

2
contrib/sdk/sources/newlib/libc/include/paths.h
View File

@ -2,6 +2,8 @@
#define _PATHS_H_
#define _PATH_DEV "/dev/"
#define _PATH_DEVNULL "/dev/null"
#define _PATH_DEVZERO "/dev/zero"
#define _PATH_BSHELL "/bin/sh"
#endif /* _PATHS_H_ */

84
contrib/sdk/sources/newlib/libc/include/pthread.h
View File

@ -2,7 +2,7 @@
*
* Written by Joel Sherrill <joel@OARcorp.com>.
*
* COPYRIGHT (c) 1989-2010.
* COPYRIGHT (c) 1989-2013.
* On-Line Applications Research Corporation (OAR).
*
* Permission to use, copy, modify, and distribute this software for any
@ -15,7 +15,7 @@
* OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS
* SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
*
* $Id: pthread.h,v 1.9 2010/12/08 14:44:06 corinna Exp $
* $Id: pthread.h,v 1.12 2013/11/29 23:35:34 joel Exp $
*/
#ifndef __PTHREAD_h
@ -32,6 +32,14 @@ extern "C" {
#include <sys/types.h>
#include <time.h>
#include <sys/sched.h>
#include <sys/cdefs.h>
struct _pthread_cleanup_context {
void (*_routine)(void *);
void *_arg;
int _canceltype;
struct _pthread_cleanup_context *_previous;
};
/* Register Fork Handlers */
int _EXFUN(pthread_atfork,(void (*prepare)(void), void (*parent)(void),
@ -104,7 +112,7 @@ int _EXFUN(pthread_cond_destroy, (pthread_cond_t *__mutex));
pthread_cond_t cond = PTHREAD_COND_INITIALIZER;
*/
#define PTHREAD_COND_INITIALIZER ((pthread_mutex_t) 0xFFFFFFFF)
#define PTHREAD_COND_INITIALIZER ((pthread_cond_t) 0xFFFFFFFF)
/* Broadcasting and Signaling a Condition, P1003.1c/Draft 10, p. 101 */
@ -206,6 +214,29 @@ int _EXFUN(pthread_attr_getguardsize,
int _EXFUN(pthread_attr_setguardsize,
(pthread_attr_t *__attr, size_t __guardsize));
/* POSIX thread APIs beyond the POSIX standard but provided
* in GNU/Linux. They may be provided by other OSes for
* compatibility.
*/
#if defined(__GNU_VISIBLE)
#if defined(__rtems__)
int _EXFUN(pthread_attr_setaffinity_np,
(pthread_attr_t *__attr, size_t __cpusetsize,
const cpu_set_t *__cpuset));
int _EXFUN(pthread_attr_getaffinity_np,
(const pthread_attr_t *__attr, size_t __cpusetsize,
cpu_set_t *__cpuset));
int _EXFUN(pthread_setaffinity_np,
(pthread_t __id, size_t __cpusetsize, const cpu_set_t *__cpuset));
int _EXFUN(pthread_getaffinity_np,
(const pthread_t __id, size_t __cpusetsize, cpu_set_t *__cpuset));
int _EXFUN(pthread_getattr_np,
(pthread_t __id, pthread_attr_t *__attr));
#endif /* defined(__rtems__) */
#endif /* defined(__GNU_VISIBLE) */
/* Thread Creation, P1003.1c/Draft 10, p. 144 */
int _EXFUN(pthread_create,
@ -280,9 +311,43 @@ void _EXFUN(pthread_testcancel, (void));
/* Establishing Cancellation Handlers, P1003.1c/Draft 10, p. 184 */
void _EXFUN(pthread_cleanup_push,
(void (*__routine)( void * ), void *__arg));
void _EXFUN(pthread_cleanup_pop, (int __execute));
void _EXFUN(_pthread_cleanup_push,
(struct _pthread_cleanup_context *_context,
void (*_routine)(void *), void *_arg));
void _EXFUN(_pthread_cleanup_pop,
(struct _pthread_cleanup_context *_context,
int _execute));
/* It is intentional to open and close the scope in two different macros */
#define pthread_cleanup_push(_routine, _arg) \
do { \
struct _pthread_cleanup_context _pthread_clup_ctx; \
_pthread_cleanup_push(&_pthread_clup_ctx, (_routine), (_arg))
#define pthread_cleanup_pop(_execute) \
_pthread_cleanup_pop(&_pthread_clup_ctx, (_execute)); \
} while (0)
#if defined(_GNU_SOURCE)
void _EXFUN(_pthread_cleanup_push_defer,
(struct _pthread_cleanup_context *_context,
void (*_routine)(void *), void *_arg));
void _EXFUN(_pthread_cleanup_pop_restore,
(struct _pthread_cleanup_context *_context,
int _execute));
/* It is intentional to open and close the scope in two different macros */
#define pthread_cleanup_push_defer_np(_routine, _arg) \
do { \
struct _pthread_cleanup_context _pthread_clup_ctx; \
_pthread_cleanup_push_defer(&_pthread_clup_ctx, (_routine), (_arg))
#define pthread_cleanup_pop_restore_np(_execute) \
_pthread_cleanup_pop_restore(&_pthread_clup_ctx, (_execute)); \
} while (0)
#endif /* defined(_GNU_SOURCE) */
#if defined(_POSIX_THREAD_CPUTIME)
@ -328,6 +393,13 @@ int _EXFUN(pthread_spin_unlock, (pthread_spinlock_t *__spinlock));
#if defined(_POSIX_READER_WRITER_LOCKS)
/* This is used to statically initialize a pthread_rwlock_t. Example:
pthread_mutex_t mutex = PTHREAD_RWLOCK_INITIALIZER;
*/
#define PTHREAD_RWLOCK_INITIALIZER ((pthread_rwlock_t) 0xFFFFFFFF)
int _EXFUN(pthread_rwlockattr_init, (pthread_rwlockattr_t *__attr));
int _EXFUN(pthread_rwlockattr_destroy, (pthread_rwlockattr_t *__attr));
int _EXFUN(pthread_rwlockattr_getpshared,

20
contrib/sdk/sources/newlib/libc/include/reent.h
View File

@ -104,14 +104,6 @@ struct tms;
struct timeval;
struct timezone;
typedef struct
{
char *name;
unsigned int offset;
int (*write)(const char*, const void *, size_t, size_t, size_t*);
}__file_handle;
#if defined(REENTRANT_SYSCALLS_PROVIDED) && defined(MISSING_SYSCALL_NAMES)
#define _close_r(__reent, __fd) close(__fd)
@ -179,16 +171,22 @@ extern int _gettimeofday_r _PARAMS ((struct _reent *, struct timeval *__tp, void
#ifdef __LARGE64_FILES
#if defined(__CYGWIN__) && defined(_COMPILING_NEWLIB)
#define stat64 __stat64
#endif
#if defined(__CYGWIN__)
#define stat64 stat
#endif
struct stat64;
extern _off64_t _lseek64_r _PARAMS ((struct _reent *, int, _off64_t, int));
extern int _fstat64_r _PARAMS ((struct _reent *, int, struct stat64 *));
extern int _open64_r _PARAMS ((struct _reent *, const char *, int, int));
extern int _stat64_r _PARAMS ((struct _reent *, const char *, struct stat64 *));
/* Don't pollute namespace if not building newlib. */
#if defined (__CYGWIN__) && !defined (_COMPILING_NEWLIB)
#undef stat64
#endif
#endif
#endif

7
contrib/sdk/sources/newlib/libc/include/regex.h
View File

@ -93,9 +93,10 @@ typedef struct {
#define REG_BACKR 02000 /* force use of backref code */
__BEGIN_DECLS
int regcomp(regex_t *, const char *, int);
size_t regerror(int, const regex_t *, char *, size_t);
int regexec(const regex_t *, const char *, size_t, regmatch_t [], int);
int regcomp(regex_t *__restrict, const char *__restrict, int);
size_t regerror(int, const regex_t *__restrict, char *__restrict, size_t);
int regexec(const regex_t *__restrict, const char *__restrict,
size_t, regmatch_t [__restrict], int);
void regfree(regex_t *);
__END_DECLS

6
contrib/sdk/sources/newlib/libc/include/rpc/types.h
View File

@ -41,6 +41,9 @@
#include <stdint.h>
#include <sys/types.h>
#define __need_NULL
#include <stddef.h>
#ifdef __cplusplus
extern "C" {
#endif
@ -59,9 +62,6 @@ typedef u_int32_t rpcprot_t;
typedef u_int32_t rpcport_t;
typedef int32_t rpc_inline_t;
#ifndef NULL
# define NULL 0
#endif
#define __dontcare__ -1
#ifndef FALSE

11
contrib/sdk/sources/newlib/libc/include/search.h
View File

@ -42,6 +42,11 @@ struct hsearch_data
size_t htablesize;
};
#ifndef __compar_fn_t_defined
#define __compar_fn_t_defined
typedef int (*__compar_fn_t) (const void *, const void *);
#endif
__BEGIN_DECLS
int hcreate(size_t);
void hdestroy(void);
@ -49,10 +54,10 @@ ENTRY *hsearch(ENTRY, ACTION);
int hcreate_r(size_t, struct hsearch_data *);
void hdestroy_r(struct hsearch_data *);
int hsearch_r(ENTRY, ACTION, ENTRY **, struct hsearch_data *);
void *tdelete(const void *, void **, int (*)(const void *, const void *));
void *tdelete(const void *__restrict, void **__restrict, __compar_fn_t);
void tdestroy (void *, void (*)(void *));
void *tfind(const void *, void **, int (*)(const void *, const void *));
void *tsearch(const void *, void **, int (*)(const void *, const void *));
void *tfind(const void *, void **, __compar_fn_t);
void *tsearch(const void *, void **, __compar_fn_t);
void twalk(const void *, void (*)(const void *, VISIT, int));
__END_DECLS

119
contrib/sdk/sources/newlib/libc/include/spawn.h Normal file
View File

@ -0,0 +1,119 @@
/*-
* Copyright (c) 2008 Ed Schouten <ed@FreeBSD.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef _SPAWN_H_
#define _SPAWN_H_
#include <_ansi.h>
#include <sys/cdefs.h>
#include <sys/types.h>
#include <sys/_types.h>
#define __need_sigset_t
#include <signal.h>
struct sched_param;
typedef struct __posix_spawnattr *posix_spawnattr_t;
typedef struct __posix_spawn_file_actions *posix_spawn_file_actions_t;
#define POSIX_SPAWN_RESETIDS 0x01
#define POSIX_SPAWN_SETPGROUP 0x02
#define POSIX_SPAWN_SETSCHEDPARAM 0x04
#define POSIX_SPAWN_SETSCHEDULER 0x08
#define POSIX_SPAWN_SETSIGDEF 0x10
#define POSIX_SPAWN_SETSIGMASK 0x20
_BEGIN_STD_C
/*
* Spawn routines
*
* XXX both arrays should be __restrict, but this does not work when GCC
* is invoked with -std=c99.
*/
int _EXFUN(posix_spawn, (pid_t * __restrict, const char * __restrict,
const posix_spawn_file_actions_t *, const posix_spawnattr_t * __restrict,
char * const [], char * const [])
);
int _EXFUN(posix_spawnp, (pid_t * __restrict, const char * __restrict,
const posix_spawn_file_actions_t *, const posix_spawnattr_t * __restrict,
char * const [], char * const [])
);
/*
* File descriptor actions
*/
int _EXFUN(posix_spawn_file_actions_init, (posix_spawn_file_actions_t *));
int _EXFUN(posix_spawn_file_actions_destroy, (posix_spawn_file_actions_t *));
int _EXFUN(posix_spawn_file_actions_addopen,
(posix_spawn_file_actions_t * __restrict, int, const char * __restrict, int, mode_t)
);
int _EXFUN(posix_spawn_file_actions_adddup2,
(posix_spawn_file_actions_t *, int, int)
);
int _EXFUN(posix_spawn_file_actions_addclose,
(posix_spawn_file_actions_t *, int)
);
/*
* Spawn attributes
*/
int _EXFUN(posix_spawnattr_init, (posix_spawnattr_t *));
int _EXFUN(posix_spawnattr_destroy, (posix_spawnattr_t *));
int _EXFUN(posix_spawnattr_getflags,
(const posix_spawnattr_t * __restrict, short * __restrict)
);
int _EXFUN(posix_spawnattr_getpgroup,
(const posix_spawnattr_t * __restrict, pid_t * __restrict));
int _EXFUN(posix_spawnattr_getschedparam,
(const posix_spawnattr_t * __restrict, struct sched_param * __restrict)
);
int _EXFUN(posix_spawnattr_getschedpolicy,
(const posix_spawnattr_t * __restrict, int * __restrict)
);
int _EXFUN(posix_spawnattr_getsigdefault,
(const posix_spawnattr_t * __restrict, sigset_t * __restrict)
);
int _EXFUN(posix_spawnattr_getsigmask,
(const posix_spawnattr_t * __restrict, sigset_t * __restrict)
);
int _EXFUN(posix_spawnattr_setflags, (posix_spawnattr_t *, short));
int _EXFUN(posix_spawnattr_setpgroup, (posix_spawnattr_t *, pid_t));
int _EXFUN(posix_spawnattr_setschedparam,
(posix_spawnattr_t * __restrict, const struct sched_param * __restrict)
);
int _EXFUN(posix_spawnattr_setschedpolicy, (posix_spawnattr_t *, int));
int _EXFUN(posix_spawnattr_setsigdefault,
(posix_spawnattr_t * __restrict, const sigset_t * __restrict)
);
int _EXFUN(posix_spawnattr_setsigmask,
(posix_spawnattr_t * __restrict, const sigset_t * __restrict)
);
_END_STD_C
#endif /* !_SPAWN_H_ */

413
contrib/sdk/sources/newlib/libc/include/stdatomic.h Normal file
View File

@ -0,0 +1,413 @@
/*-
* Copyright (c) 2011 Ed Schouten <ed@FreeBSD.org>
* David Chisnall <theraven@FreeBSD.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _STDATOMIC_H_
#define _STDATOMIC_H_
#include <sys/cdefs.h>
#include <sys/_types.h>
#if __has_extension(c_atomic) || __has_extension(cxx_atomic)
#define __CLANG_ATOMICS
#elif __GNUC_PREREQ__(4, 7)
#define __GNUC_ATOMICS
#elif defined(__GNUC__)
#define __SYNC_ATOMICS
#else
#error "stdatomic.h does not support your compiler"
#endif
/*
* 7.17.1 Atomic lock-free macros.
*/
#ifdef __GCC_ATOMIC_BOOL_LOCK_FREE
#define ATOMIC_BOOL_LOCK_FREE __GCC_ATOMIC_BOOL_LOCK_FREE
#endif
#ifdef __GCC_ATOMIC_CHAR_LOCK_FREE
#define ATOMIC_CHAR_LOCK_FREE __GCC_ATOMIC_CHAR_LOCK_FREE
#endif
#ifdef __GCC_ATOMIC_CHAR16_T_LOCK_FREE
#define ATOMIC_CHAR16_T_LOCK_FREE __GCC_ATOMIC_CHAR16_T_LOCK_FREE
#endif
#ifdef __GCC_ATOMIC_CHAR32_T_LOCK_FREE
#define ATOMIC_CHAR32_T_LOCK_FREE __GCC_ATOMIC_CHAR32_T_LOCK_FREE
#endif
#ifdef __GCC_ATOMIC_WCHAR_T_LOCK_FREE
#define ATOMIC_WCHAR_T_LOCK_FREE __GCC_ATOMIC_WCHAR_T_LOCK_FREE
#endif
#ifdef __GCC_ATOMIC_SHORT_LOCK_FREE
#define ATOMIC_SHORT_LOCK_FREE __GCC_ATOMIC_SHORT_LOCK_FREE
#endif
#ifdef __GCC_ATOMIC_INT_LOCK_FREE
#define ATOMIC_INT_LOCK_FREE __GCC_ATOMIC_INT_LOCK_FREE
#endif
#ifdef __GCC_ATOMIC_LONG_LOCK_FREE
#define ATOMIC_LONG_LOCK_FREE __GCC_ATOMIC_LONG_LOCK_FREE
#endif
#ifdef __GCC_ATOMIC_LLONG_LOCK_FREE
#define ATOMIC_LLONG_LOCK_FREE __GCC_ATOMIC_LLONG_LOCK_FREE
#endif
#ifdef __GCC_ATOMIC_POINTER_LOCK_FREE
#define ATOMIC_POINTER_LOCK_FREE __GCC_ATOMIC_POINTER_LOCK_FREE
#endif
/*
* 7.17.2 Initialization.
*/
#if defined(__CLANG_ATOMICS)
#define ATOMIC_VAR_INIT(value) (value)
#define atomic_init(obj, value) __c11_atomic_init(obj, value)
#else
#define ATOMIC_VAR_INIT(value) { .__val = (value) }
#define atomic_init(obj, value) ((void)((obj)->__val = (value)))
#endif
/*
* Clang and recent GCC both provide predefined macros for the memory
* orderings. If we are using a compiler that doesn't define them, use the
* clang values - these will be ignored in the fallback path.
*/
#ifndef __ATOMIC_RELAXED
#define __ATOMIC_RELAXED 0
#endif
#ifndef __ATOMIC_CONSUME
#define __ATOMIC_CONSUME 1
#endif
#ifndef __ATOMIC_ACQUIRE
#define __ATOMIC_ACQUIRE 2
#endif
#ifndef __ATOMIC_RELEASE
#define __ATOMIC_RELEASE 3
#endif
#ifndef __ATOMIC_ACQ_REL
#define __ATOMIC_ACQ_REL 4
#endif
#ifndef __ATOMIC_SEQ_CST
#define __ATOMIC_SEQ_CST 5
#endif
/*
* 7.17.3 Order and consistency.
*
* The memory_order_* constants that denote the barrier behaviour of the
* atomic operations.
*/
typedef enum {
memory_order_relaxed = __ATOMIC_RELAXED,
memory_order_consume = __ATOMIC_CONSUME,
memory_order_acquire = __ATOMIC_ACQUIRE,
memory_order_release = __ATOMIC_RELEASE,
memory_order_acq_rel = __ATOMIC_ACQ_REL,
memory_order_seq_cst = __ATOMIC_SEQ_CST
} memory_order;
/*
* 7.17.4 Fences.
*/
static __inline void
atomic_thread_fence(memory_order __order __unused)
{
#ifdef __CLANG_ATOMICS
__c11_atomic_thread_fence(__order);
#elif defined(__GNUC_ATOMICS)
__atomic_thread_fence(__order);
#else
__sync_synchronize();
#endif
}
static __inline void
atomic_signal_fence(memory_order __order __unused)
{
#ifdef __CLANG_ATOMICS
__c11_atomic_signal_fence(__order);
#elif defined(__GNUC_ATOMICS)
__atomic_signal_fence(__order);
#else
__asm volatile ("" ::: "memory");
#endif
}
/*
* 7.17.5 Lock-free property.
*/
#if defined(_KERNEL)
/* Atomics in kernelspace are always lock-free. */
#define atomic_is_lock_free(obj) \
((void)(obj), (_Bool)1)
#elif defined(__CLANG_ATOMICS)
#define atomic_is_lock_free(obj) \
__atomic_is_lock_free(sizeof(*(obj)), obj)
#elif defined(__GNUC_ATOMICS)
#define atomic_is_lock_free(obj) \
__atomic_is_lock_free(sizeof((obj)->__val), &(obj)->__val)
#else
#define atomic_is_lock_free(obj) \
((void)(obj), sizeof((obj)->__val) <= sizeof(void *))
#endif
/*
* 7.17.6 Atomic integer types.
*/
typedef _Atomic(_Bool) atomic_bool;
typedef _Atomic(char) atomic_char;
typedef _Atomic(signed char) atomic_schar;
typedef _Atomic(unsigned char) atomic_uchar;
typedef _Atomic(short) atomic_short;
typedef _Atomic(unsigned short) atomic_ushort;
typedef _Atomic(int) atomic_int;
typedef _Atomic(unsigned int) atomic_uint;
typedef _Atomic(long) atomic_long;
typedef _Atomic(unsigned long) atomic_ulong;
typedef _Atomic(long long) atomic_llong;
typedef _Atomic(unsigned long long) atomic_ullong;
#if 0
typedef _Atomic(__char16_t) atomic_char16_t;
typedef _Atomic(__char32_t) atomic_char32_t;
#endif
typedef _Atomic(wchar_t) atomic_wchar_t;
typedef _Atomic(int_least8_t) atomic_int_least8_t;
typedef _Atomic(uint_least8_t) atomic_uint_least8_t;
typedef _Atomic(int_least16_t) atomic_int_least16_t;
typedef _Atomic(uint_least16_t) atomic_uint_least16_t;
typedef _Atomic(int_least32_t) atomic_int_least32_t;
typedef _Atomic(uint_least32_t) atomic_uint_least32_t;
typedef _Atomic(int_least64_t) atomic_int_least64_t;
typedef _Atomic(uint_least64_t) atomic_uint_least64_t;
typedef _Atomic(int_fast8_t) atomic_int_fast8_t;
typedef _Atomic(uint_fast8_t) atomic_uint_fast8_t;
typedef _Atomic(int_fast16_t) atomic_int_fast16_t;
typedef _Atomic(uint_fast16_t) atomic_uint_fast16_t;
typedef _Atomic(int_fast32_t) atomic_int_fast32_t;
typedef _Atomic(uint_fast32_t) atomic_uint_fast32_t;
typedef _Atomic(int_fast64_t) atomic_int_fast64_t;
typedef _Atomic(uint_fast64_t) atomic_uint_fast64_t;
typedef _Atomic(intptr_t) atomic_intptr_t;
typedef _Atomic(uintptr_t) atomic_uintptr_t;
typedef _Atomic(size_t) atomic_size_t;
typedef _Atomic(ptrdiff_t) atomic_ptrdiff_t;
typedef _Atomic(intmax_t) atomic_intmax_t;
typedef _Atomic(uintmax_t) atomic_uintmax_t;
/*
* 7.17.7 Operations on atomic types.
*/
/*
* Compiler-specific operations.
*/
#if defined(__CLANG_ATOMICS)
#define atomic_compare_exchange_strong_explicit(object, expected, \
desired, success, failure) \
__c11_atomic_compare_exchange_strong(object, expected, desired, \
success, failure)
#define atomic_compare_exchange_weak_explicit(object, expected, \
desired, success, failure) \
__c11_atomic_compare_exchange_weak(object, expected, desired, \
success, failure)
#define atomic_exchange_explicit(object, desired, order) \
__c11_atomic_exchange(object, desired, order)
#define atomic_fetch_add_explicit(object, operand, order) \
__c11_atomic_fetch_add(object, operand, order)
#define atomic_fetch_and_explicit(object, operand, order) \
__c11_atomic_fetch_and(object, operand, order)
#define atomic_fetch_or_explicit(object, operand, order) \
__c11_atomic_fetch_or(object, operand, order)
#define atomic_fetch_sub_explicit(object, operand, order) \
__c11_atomic_fetch_sub(object, operand, order)
#define atomic_fetch_xor_explicit(object, operand, order) \
__c11_atomic_fetch_xor(object, operand, order)
#define atomic_load_explicit(object, order) \
__c11_atomic_load(object, order)
#define atomic_store_explicit(object, desired, order) \
__c11_atomic_store(object, desired, order)
#elif defined(__GNUC_ATOMICS)
#define atomic_compare_exchange_strong_explicit(object, expected, \
desired, success, failure) \
__atomic_compare_exchange_n(&(object)->__val, expected, \
desired, 0, success, failure)
#define atomic_compare_exchange_weak_explicit(object, expected, \
desired, success, failure) \
__atomic_compare_exchange_n(&(object)->__val, expected, \
desired, 1, success, failure)
#define atomic_exchange_explicit(object, desired, order) \
__atomic_exchange_n(&(object)->__val, desired, order)
#define atomic_fetch_add_explicit(object, operand, order) \
__atomic_fetch_add(&(object)->__val, operand, order)
#define atomic_fetch_and_explicit(object, operand, order) \
__atomic_fetch_and(&(object)->__val, operand, order)
#define atomic_fetch_or_explicit(object, operand, order) \
__atomic_fetch_or(&(object)->__val, operand, order)
#define atomic_fetch_sub_explicit(object, operand, order) \
__atomic_fetch_sub(&(object)->__val, operand, order)
#define atomic_fetch_xor_explicit(object, operand, order) \
__atomic_fetch_xor(&(object)->__val, operand, order)
#define atomic_load_explicit(object, order) \
__atomic_load_n(&(object)->__val, order)
#define atomic_store_explicit(object, desired, order) \
__atomic_store_n(&(object)->__val, desired, order)
#else
#define __atomic_apply_stride(object, operand) \
(((__typeof__((object)->__val))0) + (operand))
#define atomic_compare_exchange_strong_explicit(object, expected, \
desired, success, failure) __extension__ ({ \
__typeof__(expected) __ep = (expected); \
__typeof__(*__ep) __e = *__ep; \
(void)(success); (void)(failure); \
(_Bool)((*__ep = __sync_val_compare_and_swap(&(object)->__val, \
__e, desired)) == __e); \
})
#define atomic_compare_exchange_weak_explicit(object, expected, \
desired, success, failure) \
atomic_compare_exchange_strong_explicit(object, expected, \
desired, success, failure)
#if __has_builtin(__sync_swap)
/* Clang provides a full-barrier atomic exchange - use it if available. */
#define atomic_exchange_explicit(object, desired, order) \
((void)(order), __sync_swap(&(object)->__val, desired))
#else
/*
* __sync_lock_test_and_set() is only an acquire barrier in theory (although in
* practice it is usually a full barrier) so we need an explicit barrier before
* it.
*/
#define atomic_exchange_explicit(object, desired, order) \
__extension__ ({ \
__typeof__(object) __o = (object); \
__typeof__(desired) __d = (desired); \
(void)(order); \
__sync_synchronize(); \
__sync_lock_test_and_set(&(__o)->__val, __d); \
})
#endif
#define atomic_fetch_add_explicit(object, operand, order) \
((void)(order), __sync_fetch_and_add(&(object)->__val, \
__atomic_apply_stride(object, operand)))
#define atomic_fetch_and_explicit(object, operand, order) \
((void)(order), __sync_fetch_and_and(&(object)->__val, operand))
#define atomic_fetch_or_explicit(object, operand, order) \
((void)(order), __sync_fetch_and_or(&(object)->__val, operand))
#define atomic_fetch_sub_explicit(object, operand, order) \
((void)(order), __sync_fetch_and_sub(&(object)->__val, \
__atomic_apply_stride(object, operand)))
#define atomic_fetch_xor_explicit(object, operand, order) \
((void)(order), __sync_fetch_and_xor(&(object)->__val, operand))
#define atomic_load_explicit(object, order) \
((void)(order), __sync_fetch_and_add(&(object)->__val, 0))
#define atomic_store_explicit(object, desired, order) \
((void)atomic_exchange_explicit(object, desired, order))
#endif
/*
* Convenience functions.
*
* Don't provide these in kernel space. In kernel space, we should be
* disciplined enough to always provide explicit barriers.
*/
#ifndef _KERNEL
#define atomic_compare_exchange_strong(object, expected, desired) \
atomic_compare_exchange_strong_explicit(object, expected, \
desired, memory_order_seq_cst, memory_order_seq_cst)
#define atomic_compare_exchange_weak(object, expected, desired) \
atomic_compare_exchange_weak_explicit(object, expected, \
desired, memory_order_seq_cst, memory_order_seq_cst)
#define atomic_exchange(object, desired) \
atomic_exchange_explicit(object, desired, memory_order_seq_cst)
#define atomic_fetch_add(object, operand) \
atomic_fetch_add_explicit(object, operand, memory_order_seq_cst)
#define atomic_fetch_and(object, operand) \
atomic_fetch_and_explicit(object, operand, memory_order_seq_cst)
#define atomic_fetch_or(object, operand) \
atomic_fetch_or_explicit(object, operand, memory_order_seq_cst)
#define atomic_fetch_sub(object, operand) \
atomic_fetch_sub_explicit(object, operand, memory_order_seq_cst)
#define atomic_fetch_xor(object, operand) \
atomic_fetch_xor_explicit(object, operand, memory_order_seq_cst)
#define atomic_load(object) \
atomic_load_explicit(object, memory_order_seq_cst)
#define atomic_store(object, desired) \
atomic_store_explicit(object, desired, memory_order_seq_cst)
#endif /* !_KERNEL */
/*
* 7.17.8 Atomic flag type and operations.
*
* XXX: Assume atomic_bool can be used as an atomic_flag. Is there some
* kind of compiler built-in type we could use?
*/
typedef struct {
atomic_bool __flag;
} atomic_flag;
#define ATOMIC_FLAG_INIT { ATOMIC_VAR_INIT(0) }
static __inline _Bool
atomic_flag_test_and_set_explicit(volatile atomic_flag *__object,
memory_order __order)
{
return (atomic_exchange_explicit(&__object->__flag, 1, __order));
}
static __inline void
atomic_flag_clear_explicit(volatile atomic_flag *__object, memory_order __order)
{
atomic_store_explicit(&__object->__flag, 0, __order);
}
#ifndef _KERNEL
static __inline _Bool
atomic_flag_test_and_set(volatile atomic_flag *__object)
{
return (atomic_flag_test_and_set_explicit(__object,
memory_order_seq_cst));
}
static __inline void
atomic_flag_clear(volatile atomic_flag *__object)
{
atomic_flag_clear_explicit(__object, memory_order_seq_cst);
}
#endif /* !_KERNEL */
#endif /* !_STDATOMIC_H_ */

262
contrib/sdk/sources/newlib/libc/include/stdint.h
View File

@ -9,13 +9,13 @@
#ifndef _STDINT_H
#define _STDINT_H
#include <machine/_default_types.h>
#ifdef __cplusplus
extern "C" {
#endif
#if defined(__GNUC__) && \
( (__GNUC__ >= 4) || \
( (__GNUC__ >= 3) && defined(__GNUC_MINOR__) && (__GNUC_MINOR__ > 2) ) )
#if __GNUC_PREREQ (3, 2)
/* gcc > 3.2 implicitly defines the values we are interested */
#define __STDINT_EXP(x) __##x##__
#else
@ -35,119 +35,54 @@ extern "C" {
#define __have_long64 1
#elif __STDINT_EXP(LONG_MAX) == 0x7fffffff && !defined(__SPU__)
#define __have_long32 1
#define __have_long64 0
#endif
#if __STDINT_EXP(SCHAR_MAX) == 0x7f
typedef signed char int8_t ;
typedef unsigned char uint8_t ;
#ifdef ___int8_t_defined
typedef __int8_t int8_t ;
typedef __uint8_t uint8_t ;
#define __int8_t_defined 1
#endif
#if __int8_t_defined
typedef signed char int_least8_t;
typedef unsigned char uint_least8_t;
#ifdef ___int_least8_t_defined
typedef __int_least8_t int_least8_t;
typedef __uint_least8_t uint_least8_t;
#define __int_least8_t_defined 1
#endif
#if __STDINT_EXP(SHRT_MAX) == 0x7fff
typedef signed short int16_t;
typedef unsigned short uint16_t;
#define __int16_t_defined 1
#elif __STDINT_EXP(INT_MAX) == 0x7fff
typedef signed int int16_t;
typedef unsigned int uint16_t;
#define __int16_t_defined 1
#elif __STDINT_EXP(SCHAR_MAX) == 0x7fff
typedef signed char int16_t;
typedef unsigned char uint16_t;
#ifdef ___int16_t_defined
typedef __int16_t int16_t ;
typedef __uint16_t uint16_t ;
#define __int16_t_defined 1
#endif
#if __int16_t_defined
typedef int16_t int_least16_t;
typedef uint16_t uint_least16_t;
#ifdef ___int_least16_t_defined
typedef __int_least16_t int_least16_t;
typedef __uint_least16_t uint_least16_t;
#define __int_least16_t_defined 1
#if !__int_least8_t_defined
typedef int16_t int_least8_t;
typedef uint16_t uint_least8_t;
#define __int_least8_t_defined 1
#endif
#endif
//#if __have_long32
//typedef signed long int32_t;
//typedef unsigned long uint32_t;
//#define __int32_t_defined 1
//#elif __STDINT_EXP(INT_MAX) == 0x7fffffffL
typedef signed int int32_t;
typedef unsigned int uint32_t;
#ifdef ___int32_t_defined
typedef __int32_t int32_t ;
typedef __uint32_t uint32_t ;
#define __int32_t_defined 1
//#elif __STDINT_EXP(SHRT_MAX) == 0x7fffffffL
//typedef signed short int32_t;
//typedef unsigned short uint32_t;
//#define __int32_t_defined 1
//#elif __STDINT_EXP(SCHAR_MAX) == 0x7fffffffL
//typedef signed char int32_t;
//typedef unsigned char uint32_t;
//#define __int32_t_defined 1
//#endif
#endif
#if __int32_t_defined
typedef int32_t int_least32_t;
typedef uint32_t uint_least32_t;
#ifdef ___int_least32_t_defined
typedef __int_least32_t int_least32_t;
typedef __uint_least32_t uint_least32_t;
#define __int_least32_t_defined 1
#if !__int_least8_t_defined
typedef int32_t int_least8_t;
typedef uint32_t uint_least8_t;
#define __int_least8_t_defined 1
#endif
#if !__int_least16_t_defined
typedef int32_t int_least16_t;
typedef uint32_t uint_least16_t;
#define __int_least16_t_defined 1
#endif
#endif
#if __have_long64
typedef signed long int64_t;
typedef unsigned long uint64_t;
#define __int64_t_defined 1
#elif __have_longlong64
typedef signed long long int64_t;
typedef unsigned long long uint64_t;
#define __int64_t_defined 1
#elif __STDINT_EXP(INT_MAX) > 0x7fffffff
typedef signed int int64_t;
typedef unsigned int uint64_t;
#ifdef ___int64_t_defined
typedef __int64_t int64_t ;
typedef __uint64_t uint64_t ;
#define __int64_t_defined 1
#endif
#if __int64_t_defined
typedef int64_t int_least64_t;
typedef uint64_t uint_least64_t;
#ifdef ___int_least64_t_defined
typedef __int_least64_t int_least64_t;
typedef __uint_least64_t uint_least64_t;
#define __int_least64_t_defined 1
#if !__int_least8_t_defined
typedef int64_t int_least8_t;
typedef uint64_t uint_least8_t;
#define __int_least8_t_defined 1
#endif
#if !__int_least16_t_defined
typedef int64_t int_least16_t;
typedef uint64_t uint_least16_t;
#define __int_least16_t_defined 1
#endif
#if !__int_least32_t_defined
typedef int64_t int_least32_t;
typedef uint64_t uint_least32_t;
#define __int_least32_t_defined 1
#endif
#endif
/*
@ -156,30 +91,44 @@ typedef uint64_t uint_least32_t;
* Assume int to be the fastest type for all types with a width
* less than __INT_MAX__ rsp. INT_MAX
*/
#if __STDINT_EXP(INT_MAX) >= 0x7f
#ifdef __INT_FAST8_TYPE__
typedef __INT_FAST8_TYPE__ int_fast8_t;
typedef __UINT_FAST8_TYPE__ uint_fast8_t;
#define __int_fast8_t_defined 1
#elif __STDINT_EXP(INT_MAX) >= 0x7f
typedef signed int int_fast8_t;
typedef unsigned int uint_fast8_t;
#define __int_fast8_t_defined 1
#endif
#if __STDINT_EXP(INT_MAX) >= 0x7fff
#ifdef __INT_FAST16_TYPE__
typedef __INT_FAST16_TYPE__ int_fast16_t;
typedef __UINT_FAST16_TYPE__ uint_fast16_t;
#define __int_fast16_t_defined 1
#elif __STDINT_EXP(INT_MAX) >= 0x7fff
typedef signed int int_fast16_t;
typedef unsigned int uint_fast16_t;
#define __int_fast16_t_defined 1
#endif
#if __STDINT_EXP(INT_MAX) >= 0x7fffffff
#ifdef __INT_FAST32_TYPE__
typedef __INT_FAST32_TYPE__ int_fast32_t;
typedef __UINT_FAST32_TYPE__ uint_fast32_t;
#define __int_fast32_t_defined 1
#elif __STDINT_EXP(INT_MAX) >= 0x7fffffff
typedef signed int int_fast32_t;
typedef unsigned int uint_fast32_t;
#define __int_fast32_t_defined 1
#endif
#if __STDINT_EXP(INT_MAX) > 0x7fffffff
#ifdef __INT_FAST64_TYPE__
typedef __INT_FAST64_TYPE__ int_fast64_t;
typedef __UINT_FAST64_TYPE__ uint_fast64_t;
#define __int_fast64_t_defined 1
#elif __STDINT_EXP(INT_MAX) > 0x7fffffff
typedef signed int int_fast64_t;
typedef unsigned int uint_fast64_t;
#define __int_fast64_t_defined 1
#else
#define __int_fast64_t_defined 0
#endif
/*
@ -215,7 +164,6 @@ typedef uint64_t uint_least32_t;
#if __int_least64_t_defined
typedef int_least64_t int_fast64_t;
typedef uint_least64_t uint_fast64_t;
#undef __int_fast64_t_defined
#define __int_fast64_t_defined 1
#endif
#endif
@ -239,13 +187,14 @@ typedef uint64_t uint_least32_t;
typedef unsigned long uintmax_t;
#endif
/*
* GCC doesn't provide an appropriate macro for [u]intptr_t
* For now, use __PTRDIFF_TYPE__
*/
#if defined(__PTRDIFF_TYPE__)
typedef signed __PTRDIFF_TYPE__ intptr_t;
typedef unsigned __PTRDIFF_TYPE__ uintptr_t;
typedef __intptr_t intptr_t;
typedef __uintptr_t uintptr_t;
#ifdef __INTPTR_TYPE__
#define INTPTR_MIN (-__INTPTR_MAX__ - 1)
#define INTPTR_MAX __INTPTR_MAX__
#define UINTPTR_MAX __UINTPTR_MAX__
#elif defined(__PTRDIFF_TYPE__)
#define INTPTR_MAX PTRDIFF_MAX
#define INTPTR_MIN PTRDIFF_MIN
#ifdef __UINTPTR_MAX__
@ -258,8 +207,6 @@ typedef unsigned __PTRDIFF_TYPE__ uintptr_t;
* Fallback to hardcoded values,
* should be valid on cpu's with 32bit int/32bit void*
*/
typedef signed long intptr_t;
typedef unsigned long uintptr_t;
#define INTPTR_MAX __STDINT_EXP(LONG_MAX)
#define INTPTR_MIN (-__STDINT_EXP(LONG_MAX) - 1)
#define UINTPTR_MAX (__STDINT_EXP(LONG_MAX) * 2UL + 1)
@ -267,13 +214,21 @@ typedef unsigned long uintptr_t;
/* Limits of Specified-Width Integer Types */
#if __int8_t_defined
#ifdef __INT8_MAX__
#define INT8_MIN (-__INT8_MAX__ - 1)
#define INT8_MAX __INT8_MAX__
#define UINT8_MAX __UINT8_MAX__
#elif defined(__int8_t_defined)
#define INT8_MIN -128
#define INT8_MAX 127
#define UINT8_MAX 255
#endif
#if __int_least8_t_defined
#ifdef __INT_LEAST8_MAX__
#define INT_LEAST8_MIN (-__INT_LEAST8_MAX__ - 1)
#define INT_LEAST8_MAX __INT_LEAST8_MAX__
#define UINT_LEAST8_MAX __UINT_LEAST8_MAX__
#elif defined(__int_least8_t_defined)
#define INT_LEAST8_MIN -128
#define INT_LEAST8_MAX 127
#define UINT_LEAST8_MAX 255
@ -281,13 +236,21 @@ typedef unsigned long uintptr_t;
#error required type int_least8_t missing
#endif
#if __int16_t_defined
#ifdef __INT16_MAX__
#define INT16_MIN (-__INT16_MAX__ - 1)
#define INT16_MAX __INT16_MAX__
#define UINT16_MAX __UINT16_MAX__
#elif defined(__int16_t_defined)
#define INT16_MIN -32768
#define INT16_MAX 32767
#define UINT16_MAX 65535
#endif
#if __int_least16_t_defined
#ifdef __INT_LEAST16_MAX__
#define INT_LEAST16_MIN (-__INT_LEAST16_MAX__ - 1)
#define INT_LEAST16_MAX __INT_LEAST16_MAX__
#define UINT_LEAST16_MAX __UINT_LEAST16_MAX__
#elif defined(__int_least16_t_defined)
#define INT_LEAST16_MIN -32768
#define INT_LEAST16_MAX 32767
#define UINT_LEAST16_MAX 65535
@ -295,7 +258,11 @@ typedef unsigned long uintptr_t;
#error required type int_least16_t missing
#endif
#if __int32_t_defined
#ifdef __INT32_MAX__
#define INT32_MIN (-__INT32_MAX__ - 1)
#define INT32_MAX __INT32_MAX__
#define UINT32_MAX __UINT32_MAX__
#elif defined(__int32_t_defined)
#if __have_long32
#define INT32_MIN (-2147483647L-1)
#define INT32_MAX 2147483647L
@ -307,7 +274,11 @@ typedef unsigned long uintptr_t;
#endif
#endif
#if __int_least32_t_defined
#ifdef __INT_LEAST32_MAX__
#define INT_LEAST32_MIN (-__INT_LEAST32_MAX__ - 1)
#define INT_LEAST32_MAX __INT_LEAST32_MAX__
#define UINT_LEAST32_MAX __UINT_LEAST32_MAX__
#elif defined(__int_least32_t_defined)
#if __have_long32
#define INT_LEAST32_MIN (-2147483647L-1)
#define INT_LEAST32_MAX 2147483647L
@ -321,7 +292,11 @@ typedef unsigned long uintptr_t;
#error required type int_least32_t missing
#endif
#if __int64_t_defined
#ifdef __INT64_MAX__
#define INT64_MIN (-__INT64_MAX__ - 1)
#define INT64_MAX __INT64_MAX__
#define UINT64_MAX __UINT64_MAX__
#elif defined(__int64_t_defined)
#if __have_long64
#define INT64_MIN (-9223372036854775807L-1L)
#define INT64_MAX 9223372036854775807L
@ -333,7 +308,11 @@ typedef unsigned long uintptr_t;
#endif
#endif
#if __int_least64_t_defined
#ifdef __INT_LEAST64_MAX__
#define INT_LEAST64_MIN (-__INT_LEAST64_MAX__ - 1)
#define INT_LEAST64_MAX __INT_LEAST64_MAX__
#define UINT_LEAST64_MAX __UINT_LEAST64_MAX__
#elif defined(__int_least64_t_defined)
#if __have_long64
#define INT_LEAST64_MIN (-9223372036854775807L-1L)
#define INT_LEAST64_MAX 9223372036854775807L
@ -345,7 +324,11 @@ typedef unsigned long uintptr_t;
#endif
#endif
#if __int_fast8_t_defined
#ifdef __INT_FAST8_MAX__
#define INT_FAST8_MIN (-__INT_FAST8_MAX__ - 1)
#define INT_FAST8_MAX __INT_FAST8_MAX__
#define UINT_FAST8_MAX __UINT_FAST8_MAX__
#elif defined(__int_fast8_t_defined)
#if __STDINT_EXP(INT_MAX) >= 0x7f
#define INT_FAST8_MIN (-__STDINT_EXP(INT_MAX)-1)
#define INT_FAST8_MAX __STDINT_EXP(INT_MAX)
@ -357,7 +340,11 @@ typedef unsigned long uintptr_t;
#endif
#endif
#if __int_fast16_t_defined
#ifdef __INT_FAST16_MAX__
#define INT_FAST16_MIN (-__INT_FAST16_MAX__ - 1)
#define INT_FAST16_MAX __INT_FAST16_MAX__
#define UINT_FAST16_MAX __UINT_FAST16_MAX__
#elif defined(__int_fast16_t_defined)
#if __STDINT_EXP(INT_MAX) >= 0x7fff
#define INT_FAST16_MIN (-__STDINT_EXP(INT_MAX)-1)
#define INT_FAST16_MAX __STDINT_EXP(INT_MAX)
@ -369,7 +356,11 @@ typedef unsigned long uintptr_t;
#endif
#endif
#if __int_fast32_t_defined
#ifdef __INT_FAST32_MAX__
#define INT_FAST32_MIN (-__INT_FAST32_MAX__ - 1)
#define INT_FAST32_MAX __INT_FAST32_MAX__
#define UINT_FAST32_MAX __UINT_FAST32_MAX__
#elif defined(__int_fast32_t_defined)
#if __STDINT_EXP(INT_MAX) >= 0x7fffffff
#define INT_FAST32_MIN (-__STDINT_EXP(INT_MAX)-1)
#define INT_FAST32_MAX __STDINT_EXP(INT_MAX)
@ -381,7 +372,11 @@ typedef unsigned long uintptr_t;
#endif
#endif
#if __int_fast64_t_defined
#ifdef __INT_FAST64_MAX__
#define INT_FAST64_MIN (-__INT_FAST64_MAX__ - 1)
#define INT_FAST64_MAX __INT_FAST64_MAX__
#define UINT_FAST64_MAX __UINT_FAST64_MAX__
#elif defined(__int_fast64_t_defined)
#if __STDINT_EXP(INT_MAX) > 0x7fffffff
#define INT_FAST64_MIN (-__STDINT_EXP(INT_MAX)-1)
#define INT_FAST64_MAX __STDINT_EXP(INT_MAX)
@ -448,20 +443,34 @@ typedef unsigned long uintptr_t;
#endif
/** Macros for minimum-width integer constant expressions */
#ifdef __INT8_C
#define INT8_C(x) __INT8_C(x)
#define UINT8_C(x) __UINT8_C(x)
#else
#define INT8_C(x) x
#if __STDINT_EXP(INT_MAX) > 0x7f
#define UINT8_C(x) x
#else
#define UINT8_C(x) x##U
#endif
#endif
#ifdef __INT16_C
#define INT16_C(x) __INT16_C(x)
#define UINT16_C(x) __UINT16_C(x)
#else
#define INT16_C(x) x
#if __STDINT_EXP(INT_MAX) > 0x7fff
#define UINT16_C(x) x
#else
#define UINT16_C(x) x##U
#endif
#endif
#ifdef __INT32_C
#define INT32_C(x) __INT32_C(x)
#define UINT32_C(x) __UINT32_C(x)
#else
#if __have_long32
#define INT32_C(x) x##L
#define UINT32_C(x) x##UL
@ -469,7 +478,12 @@ typedef unsigned long uintptr_t;
#define INT32_C(x) x
#define UINT32_C(x) x##U
#endif
#endif
#ifdef __INT64_C
#define INT64_C(x) __INT64_C(x)
#define UINT64_C(x) __UINT64_C(x)
#else
#if __int64_t_defined
#if __have_long64
#define INT64_C(x) x##L
@ -479,8 +493,13 @@ typedef unsigned long uintptr_t;
#define UINT64_C(x) x##ULL
#endif
#endif
#endif
/** Macros for greatest-width integer constant expression */
#ifdef __INTMAX_C
#define INTMAX_C(x) __INTMAX_C(x)
#define UINTMAX_C(x) __UINTMAX_C(x)
#else
#if __have_long64
#define INTMAX_C(x) x##L
#define UINTMAX_C(x) x##UL
@ -488,6 +507,7 @@ typedef unsigned long uintptr_t;
#define INTMAX_C(x) x##LL
#define UINTMAX_C(x) x##ULL
#endif
#endif
#ifdef __cplusplus

142
contrib/sdk/sources/newlib/libc/include/stdio.h
View File

@ -31,6 +31,7 @@
#define _FSTDIO /* ``function stdio'' */
#define __need_size_t
#define __need_NULL
#include <stddef.h>
#define __need___va_list
@ -96,10 +97,6 @@ typedef _fpos64_t fpos64_t;
#define _IOLBF 1 /* setvbuf should set line buffered */
#define _IONBF 2 /* setvbuf should set unbuffered */
#ifndef NULL
#define NULL 0
#endif
#define EOF (-1)
#ifdef __BUFSIZ__
@ -142,15 +139,9 @@ typedef _fpos64_t fpos64_t;
#define TMP_MAX 26
#ifndef _REENT_ONLY
#define stdin (_REENT->_stdin)
#define stdout (_REENT->_stdout)
#define stderr (_REENT->_stderr)
#else /* _REENT_ONLY */
#define stdin (_impure_ptr->_stdin)
#define stdout (_impure_ptr->_stdout)
#define stderr (_impure_ptr->_stderr)
#endif /* _REENT_ONLY */
#define _stdin_r(x) ((x)->_stdin)
#define _stdout_r(x) ((x)->_stdout)
@ -172,29 +163,29 @@ FILE * _EXFUN(tmpfile, (void));
char * _EXFUN(tmpnam, (char *));
int _EXFUN(fclose, (FILE *));
int _EXFUN(fflush, (FILE *));
FILE * _EXFUN(freopen, (const char *, const char *, FILE *));
void _EXFUN(setbuf, (FILE *, char *));
int _EXFUN(setvbuf, (FILE *, char *, int, size_t));
int _EXFUN(fprintf, (FILE *, const char *, ...)
FILE * _EXFUN(freopen, (const char *__restrict, const char *__restrict, FILE *__restrict));
void _EXFUN(setbuf, (FILE *__restrict, char *__restrict));
int _EXFUN(setvbuf, (FILE *__restrict, char *__restrict, int, size_t));
int _EXFUN(fprintf, (FILE *__restrict, const char *__restrict, ...)
_ATTRIBUTE ((__format__ (__printf__, 2, 3))));
int _EXFUN(fscanf, (FILE *, const char *, ...)
int _EXFUN(fscanf, (FILE *__restrict, const char *__restrict, ...)
_ATTRIBUTE ((__format__ (__scanf__, 2, 3))));
int _EXFUN(printf, (const char *, ...)
int _EXFUN(printf, (const char *__restrict, ...)
_ATTRIBUTE ((__format__ (__printf__, 1, 2))));
int _EXFUN(scanf, (const char *, ...)
int _EXFUN(scanf, (const char *__restrict, ...)
_ATTRIBUTE ((__format__ (__scanf__, 1, 2))));
int _EXFUN(sscanf, (const char *, const char *, ...)
int _EXFUN(sscanf, (const char *__restrict, const char *__restrict, ...)
_ATTRIBUTE ((__format__ (__scanf__, 2, 3))));
int _EXFUN(vfprintf, (FILE *, const char *, __VALIST)
int _EXFUN(vfprintf, (FILE *__restrict, const char *__restrict, __VALIST)
_ATTRIBUTE ((__format__ (__printf__, 2, 0))));
int _EXFUN(vprintf, (const char *, __VALIST)
_ATTRIBUTE ((__format__ (__printf__, 1, 0))));
int _EXFUN(vsprintf, (char *, const char *, __VALIST)
int _EXFUN(vsprintf, (char *__restrict, const char *__restrict, __VALIST)
_ATTRIBUTE ((__format__ (__printf__, 2, 0))));
int _EXFUN(fgetc, (FILE *));
char * _EXFUN(fgets, (char *, int, FILE *));
char * _EXFUN(fgets, (char *__restrict, int, FILE *__restrict));
int _EXFUN(fputc, (int, FILE *));
int _EXFUN(fputs, (const char *, FILE *));
int _EXFUN(fputs, (const char *__restrict, FILE *__restrict));
int _EXFUN(getc, (FILE *));
int _EXFUN(getchar, (void));
char * _EXFUN(gets, (char *));
@ -202,12 +193,12 @@ int _EXFUN(putc, (int, FILE *));
int _EXFUN(putchar, (int));
int _EXFUN(puts, (const char *));
int _EXFUN(ungetc, (int, FILE *));
size_t _EXFUN(fread, (_PTR, size_t _size, size_t _n, FILE *));
size_t _EXFUN(fwrite, (const _PTR , size_t _size, size_t _n, FILE *));
size_t _EXFUN(fread, (_PTR __restrict, size_t _size, size_t _n, FILE *__restrict));
size_t _EXFUN(fwrite, (const _PTR __restrict , size_t _size, size_t _n, FILE *));
#ifdef _COMPILING_NEWLIB
int _EXFUN(fgetpos, (FILE *, _fpos_t *));
#else
int _EXFUN(fgetpos, (FILE *, fpos_t *));
int _EXFUN(fgetpos, (FILE *__restrict, fpos_t *__restrict));
#endif
int _EXFUN(fseek, (FILE *, long, int));
#ifdef _COMPILING_NEWLIB
@ -222,11 +213,14 @@ int _EXFUN(feof, (FILE *));
int _EXFUN(ferror, (FILE *));
void _EXFUN(perror, (const char *));
#ifndef _REENT_ONLY
FILE * _EXFUN(fopen, (const char *_name, const char *_type));
int _EXFUN(sprintf, (char *, const char *, ...)
FILE * _EXFUN(fopen, (const char *__restrict _name, const char *__restrict _type));
int _EXFUN(sprintf, (char *__restrict, const char *__restrict, ...)
_ATTRIBUTE ((__format__ (__printf__, 2, 3))));
int _EXFUN(remove, (const char *));
int _EXFUN(rename, (const char *, const char *));
#ifdef _COMPILING_NEWLIB
int _EXFUN(_rename, (const char *, const char *));
#endif
#endif
#if !defined(__STRICT_ANSI__) || defined(__USE_XOPEN2K)
#ifdef _COMPILING_NEWLIB
@ -243,9 +237,9 @@ int _EXFUN(asiprintf, (char **, const char *, ...)
_ATTRIBUTE ((__format__ (__printf__, 2, 3))));
char * _EXFUN(asniprintf, (char *, size_t *, const char *, ...)
_ATTRIBUTE ((__format__ (__printf__, 3, 4))));
char * _EXFUN(asnprintf, (char *, size_t *, const char *, ...)
char * _EXFUN(asnprintf, (char *__restrict, size_t *__restrict, const char *__restrict, ...)
_ATTRIBUTE ((__format__ (__printf__, 3, 4))));
int _EXFUN(asprintf, (char **, const char *, ...)
int _EXFUN(asprintf, (char **__restrict, const char *__restrict, ...)
_ATTRIBUTE ((__format__ (__printf__, 2, 3))));
#ifndef diprintf
int _EXFUN(diprintf, (int, const char *, ...)
@ -264,7 +258,7 @@ int _EXFUN(siprintf, (char *, const char *, ...)
_ATTRIBUTE ((__format__ (__printf__, 2, 3))));
int _EXFUN(siscanf, (const char *, const char *, ...)
_ATTRIBUTE ((__format__ (__scanf__, 2, 3))));
int _EXFUN(snprintf, (char *, size_t, const char *, ...)
int _EXFUN(snprintf, (char *__restrict, size_t, const char *__restrict, ...)
_ATTRIBUTE ((__format__ (__printf__, 3, 4))));
int _EXFUN(sniprintf, (char *, size_t, const char *, ...)
_ATTRIBUTE ((__format__ (__printf__, 3, 4))));
@ -283,7 +277,7 @@ int _EXFUN(vfiprintf, (FILE *, const char *, __VALIST)
_ATTRIBUTE ((__format__ (__printf__, 2, 0))));
int _EXFUN(vfiscanf, (FILE *, const char *, __VALIST)
_ATTRIBUTE ((__format__ (__scanf__, 2, 0))));
int _EXFUN(vfscanf, (FILE *, const char *, __VALIST)
int _EXFUN(vfscanf, (FILE *__restrict, const char *__restrict, __VALIST)
_ATTRIBUTE ((__format__ (__scanf__, 2, 0))));
int _EXFUN(viprintf, (const char *, __VALIST)
_ATTRIBUTE ((__format__ (__printf__, 1, 0))));
@ -297,9 +291,9 @@ int _EXFUN(vsiscanf, (const char *, const char *, __VALIST)
_ATTRIBUTE ((__format__ (__scanf__, 2, 0))));
int _EXFUN(vsniprintf, (char *, size_t, const char *, __VALIST)
_ATTRIBUTE ((__format__ (__printf__, 3, 0))));
int _EXFUN(vsnprintf, (char *, size_t, const char *, __VALIST)
int _EXFUN(vsnprintf, (char *__restrict, size_t, const char *__restrict, __VALIST)
_ATTRIBUTE ((__format__ (__printf__, 3, 0))));
int _EXFUN(vsscanf, (const char *, const char *, __VALIST)
int _EXFUN(vsscanf, (const char *__restrict, const char *__restrict, __VALIST)
_ATTRIBUTE ((__format__ (__scanf__, 2, 0))));
#endif /* !_REENT_ONLY */
#endif /* !__STRICT_ANSI__ */
@ -335,17 +329,17 @@ int _EXFUN(putchar_unlocked, (int));
#ifndef __STRICT_ANSI__
# ifndef _REENT_ONLY
# ifndef dprintf
int _EXFUN(dprintf, (int, const char *, ...)
int _EXFUN(dprintf, (int, const char *__restrict, ...)
_ATTRIBUTE ((__format__ (__printf__, 2, 3))));
# endif
FILE * _EXFUN(fmemopen, (void *, size_t, const char *));
FILE * _EXFUN(fmemopen, (void *__restrict, size_t, const char *__restrict));
/* getdelim - see __getdelim for now */
/* getline - see __getline for now */
FILE * _EXFUN(open_memstream, (char **, size_t *));
#if defined (__CYGWIN__)
int _EXFUN(renameat, (int, const char *, int, const char *));
#endif
int _EXFUN(vdprintf, (int, const char *, __VALIST)
int _EXFUN(vdprintf, (int, const char *__restrict, __VALIST)
_ATTRIBUTE ((__format__ (__printf__, 2, 0))));
# endif
#endif
@ -358,22 +352,22 @@ int _EXFUN(_asiprintf_r, (struct _reent *, char **, const char *, ...)
_ATTRIBUTE ((__format__ (__printf__, 3, 4))));
char * _EXFUN(_asniprintf_r, (struct _reent *, char *, size_t *, const char *, ...)
_ATTRIBUTE ((__format__ (__printf__, 4, 5))));
char * _EXFUN(_asnprintf_r, (struct _reent *, char *, size_t *, const char *, ...)
char * _EXFUN(_asnprintf_r, (struct _reent *, char *__restrict, size_t *__restrict, const char *__restrict, ...)
_ATTRIBUTE ((__format__ (__printf__, 4, 5))));
int _EXFUN(_asprintf_r, (struct _reent *, char **, const char *, ...)
int _EXFUN(_asprintf_r, (struct _reent *, char **__restrict, const char *__restrict, ...)
_ATTRIBUTE ((__format__ (__printf__, 3, 4))));
int _EXFUN(_diprintf_r, (struct _reent *, int, const char *, ...)
_ATTRIBUTE ((__format__ (__printf__, 3, 4))));
int _EXFUN(_dprintf_r, (struct _reent *, int, const char *, ...)
int _EXFUN(_dprintf_r, (struct _reent *, int, const char *__restrict, ...)
_ATTRIBUTE ((__format__ (__printf__, 3, 4))));
int _EXFUN(_fclose_r, (struct _reent *, FILE *));
int _EXFUN(_fcloseall_r, (struct _reent *));
FILE * _EXFUN(_fdopen_r, (struct _reent *, int, const char *));
int _EXFUN(_fflush_r, (struct _reent *, FILE *));
int _EXFUN(_fgetc_r, (struct _reent *, FILE *));
char * _EXFUN(_fgets_r, (struct _reent *, char *, int, FILE *));
char * _EXFUN(_fgets_r, (struct _reent *, char *__restrict, int, FILE *__restrict));
#ifdef _COMPILING_NEWLIB
int _EXFUN(_fgetpos_r, (struct _reent *, FILE *, _fpos_t *));
int _EXFUN(_fgetpos_r, (struct _reent *, FILE *__restrict, _fpos_t *__restrict));
int _EXFUN(_fsetpos_r, (struct _reent *, FILE *, const _fpos_t *));
#else
int _EXFUN(_fgetpos_r, (struct _reent *, FILE *, fpos_t *));
@ -383,23 +377,23 @@ int _EXFUN(_fiprintf_r, (struct _reent *, FILE *, const char *, ...)
_ATTRIBUTE ((__format__ (__printf__, 3, 4))));
int _EXFUN(_fiscanf_r, (struct _reent *, FILE *, const char *, ...)
_ATTRIBUTE ((__format__ (__scanf__, 3, 4))));
FILE * _EXFUN(_fmemopen_r, (struct _reent *, void *, size_t, const char *));
FILE * _EXFUN(_fopen_r, (struct _reent *, const char *, const char *));
FILE * _EXFUN(_freopen_r, (struct _reent *, const char *, const char *, FILE *));
int _EXFUN(_fprintf_r, (struct _reent *, FILE *, const char *, ...)
FILE * _EXFUN(_fmemopen_r, (struct _reent *, void *__restrict, size_t, const char *__restrict));
FILE * _EXFUN(_fopen_r, (struct _reent *, const char *__restrict, const char *__restrict));
FILE * _EXFUN(_freopen_r, (struct _reent *, const char *__restrict, const char *__restrict, FILE *__restrict));
int _EXFUN(_fprintf_r, (struct _reent *, FILE *__restrict, const char *__restrict, ...)
_ATTRIBUTE ((__format__ (__printf__, 3, 4))));
int _EXFUN(_fpurge_r, (struct _reent *, FILE *));
int _EXFUN(_fputc_r, (struct _reent *, int, FILE *));
int _EXFUN(_fputs_r, (struct _reent *, const char *, FILE *));
size_t _EXFUN(_fread_r, (struct _reent *, _PTR, size_t _size, size_t _n, FILE *));
int _EXFUN(_fscanf_r, (struct _reent *, FILE *, const char *, ...)
int _EXFUN(_fputs_r, (struct _reent *, const char *__restrict, FILE *__restrict));
size_t _EXFUN(_fread_r, (struct _reent *, _PTR __restrict, size_t _size, size_t _n, FILE *__restrict));
int _EXFUN(_fscanf_r, (struct _reent *, FILE *__restrict, const char *__restrict, ...)
_ATTRIBUTE ((__format__ (__scanf__, 3, 4))));
int _EXFUN(_fseek_r, (struct _reent *, FILE *, long, int));
int _EXFUN(_fseeko_r,(struct _reent *, FILE *, _off_t, int));
long _EXFUN(_ftell_r, (struct _reent *, FILE *));
_off_t _EXFUN(_ftello_r,(struct _reent *, FILE *));
void _EXFUN(_rewind_r, (struct _reent *, FILE *));
size_t _EXFUN(_fwrite_r, (struct _reent *, const _PTR , size_t _size, size_t _n, FILE *));
size_t _EXFUN(_fwrite_r, (struct _reent *, const _PTR __restrict, size_t _size, size_t _n, FILE *__restrict));
int _EXFUN(_getc_r, (struct _reent *, FILE *));
int _EXFUN(_getc_unlocked_r, (struct _reent *, FILE *));
int _EXFUN(_getchar_r, (struct _reent *));
@ -411,7 +405,7 @@ int _EXFUN(_iscanf_r, (struct _reent *, const char *, ...)
_ATTRIBUTE ((__format__ (__scanf__, 2, 3))));
FILE * _EXFUN(_open_memstream_r, (struct _reent *, char **, size_t *));
void _EXFUN(_perror_r, (struct _reent *, const char *));
int _EXFUN(_printf_r, (struct _reent *, const char *, ...)
int _EXFUN(_printf_r, (struct _reent *, const char *__restrict, ...)
_ATTRIBUTE ((__format__ (__printf__, 2, 3))));
int _EXFUN(_putc_r, (struct _reent *, int, FILE *));
int _EXFUN(_putc_unlocked_r, (struct _reent *, int, FILE *));
@ -421,7 +415,7 @@ int _EXFUN(_puts_r, (struct _reent *, const char *));
int _EXFUN(_remove_r, (struct _reent *, const char *));
int _EXFUN(_rename_r, (struct _reent *,
const char *_old, const char *_new));
int _EXFUN(_scanf_r, (struct _reent *, const char *, ...)
int _EXFUN(_scanf_r, (struct _reent *, const char *__restrict, ...)
_ATTRIBUTE ((__format__ (__scanf__, 2, 3))));
int _EXFUN(_siprintf_r, (struct _reent *, char *, const char *, ...)
_ATTRIBUTE ((__format__ (__printf__, 3, 4))));
@ -429,11 +423,11 @@ int _EXFUN(_siscanf_r, (struct _reent *, const char *, const char *, ...)
_ATTRIBUTE ((__format__ (__scanf__, 3, 4))));
int _EXFUN(_sniprintf_r, (struct _reent *, char *, size_t, const char *, ...)
_ATTRIBUTE ((__format__ (__printf__, 4, 5))));
int _EXFUN(_snprintf_r, (struct _reent *, char *, size_t, const char *, ...)
int _EXFUN(_snprintf_r, (struct _reent *, char *__restrict, size_t, const char *__restrict, ...)
_ATTRIBUTE ((__format__ (__printf__, 4, 5))));
int _EXFUN(_sprintf_r, (struct _reent *, char *, const char *, ...)
int _EXFUN(_sprintf_r, (struct _reent *, char *__restrict, const char *__restrict, ...)
_ATTRIBUTE ((__format__ (__printf__, 3, 4))));
int _EXFUN(_sscanf_r, (struct _reent *, const char *, const char *, ...)
int _EXFUN(_sscanf_r, (struct _reent *, const char *__restrict, const char *__restrict, ...)
_ATTRIBUTE ((__format__ (__scanf__, 3, 4))));
char * _EXFUN(_tempnam_r, (struct _reent *, const char *, const char *));
FILE * _EXFUN(_tmpfile_r, (struct _reent *));
@ -449,23 +443,23 @@ int _EXFUN(_vasprintf_r, (struct _reent *, char **, const char *, __VALIST)
_ATTRIBUTE ((__format__ (__printf__, 3, 0))));
int _EXFUN(_vdiprintf_r, (struct _reent *, int, const char *, __VALIST)
_ATTRIBUTE ((__format__ (__printf__, 3, 0))));
int _EXFUN(_vdprintf_r, (struct _reent *, int, const char *, __VALIST)
int _EXFUN(_vdprintf_r, (struct _reent *, int, const char *__restrict, __VALIST)
_ATTRIBUTE ((__format__ (__printf__, 3, 0))));
int _EXFUN(_vfiprintf_r, (struct _reent *, FILE *, const char *, __VALIST)
_ATTRIBUTE ((__format__ (__printf__, 3, 0))));
int _EXFUN(_vfiscanf_r, (struct _reent *, FILE *, const char *, __VALIST)
_ATTRIBUTE ((__format__ (__scanf__, 3, 0))));
int _EXFUN(_vfprintf_r, (struct _reent *, FILE *, const char *, __VALIST)
int _EXFUN(_vfprintf_r, (struct _reent *, FILE *__restrict, const char *__restrict, __VALIST)
_ATTRIBUTE ((__format__ (__printf__, 3, 0))));
int _EXFUN(_vfscanf_r, (struct _reent *, FILE *, const char *, __VALIST)
int _EXFUN(_vfscanf_r, (struct _reent *, FILE *__restrict, const char *__restrict, __VALIST)
_ATTRIBUTE ((__format__ (__scanf__, 3, 0))));
int _EXFUN(_viprintf_r, (struct _reent *, const char *, __VALIST)
_ATTRIBUTE ((__format__ (__printf__, 2, 0))));
int _EXFUN(_viscanf_r, (struct _reent *, const char *, __VALIST)
_ATTRIBUTE ((__format__ (__scanf__, 2, 0))));
int _EXFUN(_vprintf_r, (struct _reent *, const char *, __VALIST)
int _EXFUN(_vprintf_r, (struct _reent *, const char *__restrict, __VALIST)
_ATTRIBUTE ((__format__ (__printf__, 2, 0))));
int _EXFUN(_vscanf_r, (struct _reent *, const char *, __VALIST)
int _EXFUN(_vscanf_r, (struct _reent *, const char *__restrict, __VALIST)
_ATTRIBUTE ((__format__ (__scanf__, 2, 0))));
int _EXFUN(_vsiprintf_r, (struct _reent *, char *, const char *, __VALIST)
_ATTRIBUTE ((__format__ (__printf__, 3, 0))));
@ -473,11 +467,11 @@ int _EXFUN(_vsiscanf_r, (struct _reent *, const char *, const char *, __VALIST)
_ATTRIBUTE ((__format__ (__scanf__, 3, 0))));
int _EXFUN(_vsniprintf_r, (struct _reent *, char *, size_t, const char *, __VALIST)
_ATTRIBUTE ((__format__ (__printf__, 4, 0))));
int _EXFUN(_vsnprintf_r, (struct _reent *, char *, size_t, const char *, __VALIST)
int _EXFUN(_vsnprintf_r, (struct _reent *, char *__restrict, size_t, const char *__restrict, __VALIST)
_ATTRIBUTE ((__format__ (__printf__, 4, 0))));
int _EXFUN(_vsprintf_r, (struct _reent *, char *, const char *, __VALIST)
int _EXFUN(_vsprintf_r, (struct _reent *, char *__restrict, const char *__restrict, __VALIST)
_ATTRIBUTE ((__format__ (__printf__, 3, 0))));
int _EXFUN(_vsscanf_r, (struct _reent *, const char *, const char *, __VALIST)
int _EXFUN(_vsscanf_r, (struct _reent *, const char *__restrict, const char *__restrict, __VALIST)
_ATTRIBUTE ((__format__ (__scanf__, 3, 0))));
/* Other extensions. */
@ -522,24 +516,32 @@ int _EXFUN(__swbuf_r, (struct _reent *, int, FILE *));
#ifndef __STRICT_ANSI__
# ifdef __LARGE64_FILES
FILE *_EXFUN(funopen,(const _PTR __cookie,
int (*__readfn)(_PTR __c, char *__buf, int __n),
int (*__writefn)(_PTR __c, const char *__buf, int __n),
int (*__readfn)(_PTR __c, char *__buf,
_READ_WRITE_BUFSIZE_TYPE __n),
int (*__writefn)(_PTR __c, const char *__buf,
_READ_WRITE_BUFSIZE_TYPE __n),
_fpos64_t (*__seekfn)(_PTR __c, _fpos64_t __off, int __whence),
int (*__closefn)(_PTR __c)));
FILE *_EXFUN(_funopen_r,(struct _reent *, const _PTR __cookie,
int (*__readfn)(_PTR __c, char *__buf, int __n),
int (*__writefn)(_PTR __c, const char *__buf, int __n),
int (*__readfn)(_PTR __c, char *__buf,
_READ_WRITE_BUFSIZE_TYPE __n),
int (*__writefn)(_PTR __c, const char *__buf,
_READ_WRITE_BUFSIZE_TYPE __n),
_fpos64_t (*__seekfn)(_PTR __c, _fpos64_t __off, int __whence),
int (*__closefn)(_PTR __c)));
# else
FILE *_EXFUN(funopen,(const _PTR __cookie,
int (*__readfn)(_PTR __cookie, char *__buf, int __n),
int (*__writefn)(_PTR __cookie, const char *__buf, int __n),
int (*__readfn)(_PTR __cookie, char *__buf,
_READ_WRITE_BUFSIZE_TYPE __n),
int (*__writefn)(_PTR __cookie, const char *__buf,
_READ_WRITE_BUFSIZE_TYPE __n),
fpos_t (*__seekfn)(_PTR __cookie, fpos_t __off, int __whence),
int (*__closefn)(_PTR __cookie)));
FILE *_EXFUN(_funopen_r,(struct _reent *, const _PTR __cookie,
int (*__readfn)(_PTR __cookie, char *__buf, int __n),
int (*__writefn)(_PTR __cookie, const char *__buf, int __n),
int (*__readfn)(_PTR __cookie, char *__buf,
_READ_WRITE_BUFSIZE_TYPE __n),
int (*__writefn)(_PTR __cookie, const char *__buf,
_READ_WRITE_BUFSIZE_TYPE __n),
fpos_t (*__seekfn)(_PTR __cookie, fpos_t __off, int __whence),
int (*__closefn)(_PTR __cookie)));
# endif /* !__LARGE64_FILES */

41
contrib/sdk/sources/newlib/libc/include/stdio_ext.h
View File

@ -17,6 +17,47 @@ _BEGIN_STD_C
void _EXFUN(__fpurge,(FILE *));
/* TODO:
void _flushlbf (void);
int __fsetlocking (FILE *__fp, int __type);
*/
#ifdef __GNUC__
_ELIDABLE_INLINE inline size_t
__fbufsize (FILE *__fp) { return (size_t) __fp->_bf._size; }
_ELIDABLE_INLINE inline int
__freading (FILE *__fp) { return (__fp->_flags & __SRD) != 0; }
_ELIDABLE_INLINE inline int
__fwriting (FILE *__fp) { return (__fp->_flags & __SWR) != 0; }
_ELIDABLE_INLINE inline int
__freadable (FILE *__fp) { return (__fp->_flags & (__SRD | __SRW)) != 0; }
_ELIDABLE_INLINE inline int
__fwriteable (FILE *__fp) { return (__fp->_flags & (__SWR | __SRW)) != 0; }
_ELIDABLE_INLINE inline int
__flbf (FILE *__fp) { return (__fp->_flags & __SLBF) != 0; }
_ELIDABLE_INLINE inline size_t
__fpending (FILE *__fp) { return __fp->_p - __fp->_bf._base; }
#else
#define __fbufsize(__fp) ((size_t) (__fp)->_bf._size)
#define __freading(__fp) (((__fp)->_flags & __SRD) != 0)
#define __fwriting(__fp) (((__fp)->_flags & __SWR) != 0)
#define __freadable(__fp) (((__fp)->_flags & (__SRD | __SRW)) != 0)
#define __fwriteable(__fp) (((__fp)->_flags & (__SWR | __SRW)) != 0)
#define __flbf(__fp) (((__fp)->_flags & __SLBF) != 0)
#define __fpending(__fp) ((size_t) ((__fp)->_p - (__fp)->_bf._base))
#endif /* __GNUC__ */
_END_STD_C
#endif /* _STDIO_EXT_H_ */

64
contrib/sdk/sources/newlib/libc/include/stdlib.h
View File

@ -12,6 +12,7 @@
#define __need_size_t
#define __need_wchar_t
#define __need_NULL
#include <stddef.h>
#include <sys/reent.h>
@ -38,7 +39,9 @@ typedef struct
long rem; /* remainder */
} ldiv_t;
#ifndef __STRICT_ANSI__
#if !defined(__STRICT_ANSI__) || \
(defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
(defined(__cplusplus) && __cplusplus >= 201103L)
typedef struct
{
long long int quot; /* quotient */
@ -46,8 +49,9 @@ typedef struct
} lldiv_t;
#endif
#ifndef NULL
#define NULL 0
#ifndef __compar_fn_t_defined
#define __compar_fn_t_defined
typedef int (*__compar_fn_t) (const _PTR, const _PTR);
#endif
#define EXIT_FAILURE 1
@ -74,7 +78,7 @@ _PTR _EXFUN(bsearch,(const _PTR __key,
const _PTR __base,
size_t __nmemb,
size_t __size,
int _EXFNPTR(_compar,(const _PTR, const _PTR))));
__compar_fn_t _compar));
_PTR _EXFUN_NOTHROW(calloc,(size_t __nmemb, size_t __size));
div_t _EXFUN(div,(int __numer, int __denom));
_VOID _EXFUN(exit,(int __status) _ATTRIBUTE ((noreturn)));
@ -92,14 +96,14 @@ ldiv_t _EXFUN(ldiv,(long __numer, long __denom));
_PTR _EXFUN_NOTHROW(malloc,(size_t __size));
int _EXFUN(mblen,(const char *, size_t));
int _EXFUN(_mblen_r,(struct _reent *, const char *, size_t, _mbstate_t *));
int _EXFUN(mbtowc,(wchar_t *, const char *, size_t));
int _EXFUN(_mbtowc_r,(struct _reent *, wchar_t *, const char *, size_t, _mbstate_t *));
int _EXFUN(mbtowc,(wchar_t *__restrict, const char *__restrict, size_t));
int _EXFUN(_mbtowc_r,(struct _reent *, wchar_t *__restrict, const char *__restrict, size_t, _mbstate_t *));
int _EXFUN(wctomb,(char *, wchar_t));
int _EXFUN(_wctomb_r,(struct _reent *, char *, wchar_t, _mbstate_t *));
size_t _EXFUN(mbstowcs,(wchar_t *, const char *, size_t));
size_t _EXFUN(_mbstowcs_r,(struct _reent *, wchar_t *, const char *, size_t, _mbstate_t *));
size_t _EXFUN(wcstombs,(char *, const wchar_t *, size_t));
size_t _EXFUN(_wcstombs_r,(struct _reent *, char *, const wchar_t *, size_t, _mbstate_t *));
size_t _EXFUN(mbstowcs,(wchar_t *__restrict, const char *__restrict, size_t));
size_t _EXFUN(_mbstowcs_r,(struct _reent *, wchar_t *__restrict, const char *__restrict, size_t, _mbstate_t *));
size_t _EXFUN(wcstombs,(char *__restrict, const wchar_t *__restrict, size_t));
size_t _EXFUN(_wcstombs_r,(struct _reent *, char *__restrict, const wchar_t *__restrict, size_t, _mbstate_t *));
#ifndef __STRICT_ANSI__
#ifndef _REENT_ONLY
char * _EXFUN(mkdtemp,(char *));
@ -116,26 +120,29 @@ int _EXFUN(_mkstemp_r, (struct _reent *, char *));
int _EXFUN(_mkstemps_r, (struct _reent *, char *, int));
char * _EXFUN(_mktemp_r, (struct _reent *, char *) _ATTRIBUTE ((__warning__ ("the use of `mktemp' is dangerous; use `mkstemp' instead"))));
#endif
_VOID _EXFUN(qsort,(_PTR __base, size_t __nmemb, size_t __size, int(*_compar)(const _PTR, const _PTR)));
_VOID _EXFUN(qsort,(_PTR __base, size_t __nmemb, size_t __size, __compar_fn_t _compar));
int _EXFUN(rand,(_VOID));
_PTR _EXFUN_NOTHROW(realloc,(_PTR __r, size_t __size));
#ifndef __STRICT_ANSI__
_PTR _EXFUN(reallocf,(_PTR __r, size_t __size));
char * _EXFUN(realpath, (const char *__restrict path, char *__restrict resolved_path));
#endif
_VOID _EXFUN(srand,(unsigned __seed));
double _EXFUN(strtod,(const char *__n, char **__end_PTR));
double _EXFUN(_strtod_r,(struct _reent *,const char *__n, char **__end_PTR));
float _EXFUN(strtof,(const char *__n, char **__end_PTR));
double _EXFUN(strtod,(const char *__restrict __n, char **__restrict __end_PTR));
double _EXFUN(_strtod_r,(struct _reent *,const char *__restrict __n, char **__restrict __end_PTR));
#if !defined(__STRICT_ANSI__) || (__STDC_VERSION__ >= 199901L) || (__cplusplus >= 201103L)
float _EXFUN(strtof,(const char *__restrict __n, char **__restrict __end_PTR));
#endif
#ifndef __STRICT_ANSI__
/* the following strtodf interface is deprecated...use strtof instead */
# ifndef strtodf
# define strtodf strtof
# endif
#endif
long _EXFUN(strtol,(const char *__n, char **__end_PTR, int __base));
long _EXFUN(_strtol_r,(struct _reent *,const char *__n, char **__end_PTR, int __base));
unsigned long _EXFUN(strtoul,(const char *__n, char **__end_PTR, int __base));
unsigned long _EXFUN(_strtoul_r,(struct _reent *,const char *__n, char **__end_PTR, int __base));
long _EXFUN(strtol,(const char *__restrict __n, char **__restrict __end_PTR, int __base));
long _EXFUN(_strtol_r,(struct _reent *,const char *__restrict __n, char **__restrict __end_PTR, int __base));
unsigned long _EXFUN(strtoul,(const char *__restrict __n, char **__restrict __end_PTR, int __base));
unsigned long _EXFUN(_strtoul_r,(struct _reent *,const char *__restrict __n, char **__restrict __end_PTR, int __base));
int _EXFUN(system,(const char *__string));
@ -186,10 +193,18 @@ long long _EXFUN(atoll,(const char *__nptr));
long long _EXFUN(_atoll_r,(struct _reent *, const char *__nptr));
long long _EXFUN(llabs,(long long));
lldiv_t _EXFUN(lldiv,(long long __numer, long long __denom));
long long _EXFUN(strtoll,(const char *__n, char **__end_PTR, int __base));
long long _EXFUN(_strtoll_r,(struct _reent *, const char *__n, char **__end_PTR, int __base));
unsigned long long _EXFUN(strtoull,(const char *__n, char **__end_PTR, int __base));
unsigned long long _EXFUN(_strtoull_r,(struct _reent *, const char *__n, char **__end_PTR, int __base));
#endif /* ! __STRICT_ANSI__ */
#if !defined(__STRICT_ANSI__) || (__STDC_VERSION__ >= 199901L) || (__cplusplus >= 201103L)
long long _EXFUN(strtoll,(const char *__restrict __n, char **__restrict __end_PTR, int __base));
#endif
#ifndef __STRICT_ANSI__
long long _EXFUN(_strtoll_r,(struct _reent *, const char *__restrict __n, char **__restrict __end_PTR, int __base));
#endif /* ! __STRICT_ANSI__ */
#if !defined(__STRICT_ANSI__) || (__STDC_VERSION__ >= 199901L) || (__cplusplus >= 201103L)
unsigned long long _EXFUN(strtoull,(const char *__restrict __n, char **__restrict __end_PTR, int __base));
#endif
#ifndef __STRICT_ANSI__
unsigned long long _EXFUN(_strtoull_r,(struct _reent *, const char *__restrict __n, char **__restrict __end_PTR, int __base));
#ifndef __CYGWIN__
_VOID _EXFUN(cfree,(_PTR));
@ -217,8 +232,9 @@ _VOID _EXFUN(__eprintf,(const char *, const char *, unsigned int, const char *))
/* On platforms where long double equals double. */
#ifdef _LDBL_EQ_DBL
extern long double strtold (const char *, char **);
extern long double wcstold (const wchar_t *, wchar_t **);
#if !defined(__STRICT_ANSI__) || (__STDC_VERSION__ >= 199901L) || (__cplusplus >= 201103L)
extern long double strtold (const char *__restrict, char **__restrict);
#endif
#endif /* _LDBL_EQ_DBL */
_END_STD_C

38
contrib/sdk/sources/newlib/libc/include/string.h
View File

@ -10,63 +10,71 @@
#include "_ansi.h"
#include <sys/reent.h>
#include <sys/cdefs.h>
#include <sys/features.h>
#define __need_size_t
#define __need_NULL
#include <stddef.h>
#ifndef NULL
#define NULL 0
#endif
_BEGIN_STD_C
_PTR _EXFUN(memchr,(const _PTR, int, size_t));
int _EXFUN(memcmp,(const _PTR, const _PTR, size_t));
_PTR _EXFUN(memcpy,(_PTR, const _PTR, size_t));
_PTR _EXFUN(memcpy,(_PTR __restrict, const _PTR __restrict, size_t));
_PTR _EXFUN(memmove,(_PTR, const _PTR, size_t));
_PTR _EXFUN(memset,(_PTR, int, size_t));
char *_EXFUN(strcat,(char *, const char *));
char *_EXFUN(strcat,(char *__restrict, const char *__restrict));
char *_EXFUN(strchr,(const char *, int));
int _EXFUN(strcmp,(const char *, const char *));
int _EXFUN(strcoll,(const char *, const char *));
char *_EXFUN(strcpy,(char *, const char *));
char *_EXFUN(strcpy,(char *__restrict, const char *__restrict));
size_t _EXFUN(strcspn,(const char *, const char *));
char *_EXFUN(strerror,(int));
size_t _EXFUN(strlen,(const char *));
char *_EXFUN(strncat,(char *, const char *, size_t));
char *_EXFUN(strncat,(char *__restrict, const char *__restrict, size_t));
int _EXFUN(strncmp,(const char *, const char *, size_t));
char *_EXFUN(strncpy,(char *, const char *, size_t));
char *_EXFUN(strncpy,(char *__restrict, const char *__restrict, size_t));
char *_EXFUN(strpbrk,(const char *, const char *));
char *_EXFUN(strrchr,(const char *, int));
size_t _EXFUN(strspn,(const char *, const char *));
char *_EXFUN(strstr,(const char *, const char *));
#ifndef _REENT_ONLY
char *_EXFUN(strtok,(char *, const char *));
char *_EXFUN(strtok,(char *__restrict, const char *__restrict));
#endif
size_t _EXFUN(strxfrm,(char *, const char *, size_t));
size_t _EXFUN(strxfrm,(char *__restrict, const char *__restrict, size_t));
#ifndef __STRICT_ANSI__
char *_EXFUN(strtok_r,(char *, const char *, char **));
char *_EXFUN(strtok_r,(char *__restrict, const char *__restrict, char **__restrict));
int _EXFUN(bcmp,(const void *, const void *, size_t));
void _EXFUN(bcopy,(const void *, void *, size_t));
void _EXFUN(bzero,(void *, size_t));
int _EXFUN(ffs,(int));
char *_EXFUN(index,(const char *, int));
_PTR _EXFUN(memccpy,(_PTR, const _PTR, int, size_t));
_PTR _EXFUN(memccpy,(_PTR __restrict, const _PTR __restrict, int, size_t));
_PTR _EXFUN(mempcpy,(_PTR, const _PTR, size_t));
_PTR _EXFUN(memmem, (const _PTR, size_t, const _PTR, size_t));
_PTR _EXFUN(memrchr,(const _PTR, int, size_t));
_PTR _EXFUN(rawmemchr,(const _PTR, int));
char *_EXFUN(rindex,(const char *, int));
char *_EXFUN(stpcpy,(char *, const char *));
char *_EXFUN(stpncpy,(char *, const char *, size_t));
char *_EXFUN(stpcpy,(char *__restrict, const char *__restrict));
char *_EXFUN(stpncpy,(char *__restrict, const char *__restrict, size_t));
int _EXFUN(strcasecmp,(const char *, const char *));
char *_EXFUN(strcasestr,(const char *, const char *));
char *_EXFUN(strchrnul,(const char *, int));
#endif
#if !defined(__STRICT_ANSI__) || (_XOPEN_SOURCE - 0) >= 500
char *_EXFUN(strdup,(const char *));
#endif
#ifndef __STRICT_ANSI__
char *_EXFUN(_strdup_r,(struct _reent *, const char *));
#endif
#if !defined(__STRICT_ANSI__) || (_XOPEN_SOURCE - 0) >= 700
char *_EXFUN(strndup,(const char *, size_t));
#endif
#ifndef __STRICT_ANSI__
char *_EXFUN(_strndup_r,(struct _reent *, const char *, size_t));
/* There are two common strerror_r variants. If you request
_GNU_SOURCE, you get the GNU version; otherwise you get the POSIX

9
contrib/sdk/sources/newlib/libc/include/sys/_default_fcntl.h
View File

@ -42,15 +42,6 @@ extern "C" {
/* O_NDELAY _FNBIO set in include/fcntl.h */
#define O_NONBLOCK _FNONBLOCK
#define O_NOCTTY _FNOCTTY
#define _FBINARY 0x10000
#define _FTEXT 0x20000
#define _FNOINHERIT 0x40000
#define O_BINARY _FBINARY
#define O_TEXT _FTEXT
#define O_NOINHERIT _FNOINHERIT
/* For machines which care - */
#if defined (_WIN32) || defined (__CYGWIN__)
#define _FBINARY 0x10000

14
contrib/sdk/sources/newlib/libc/include/sys/_types.h
View File

@ -16,14 +16,9 @@
typedef long _off_t;
#endif
#if defined(__rtems__)
/* device numbers are 32-bit major and and 32-bit minor */
typedef unsigned long long __dev_t;
#else
#ifndef __dev_t_defined
typedef short __dev_t;
#endif
#endif
#ifndef __uid_t_defined
typedef unsigned short __uid_t;
@ -52,12 +47,21 @@ typedef _off64_t _fpos64_t;
#endif
#ifndef __ssize_t_defined
#ifdef __SIZE_TYPE__
/* If __SIZE_TYPE__ is defined (gcc) we define ssize_t based on size_t.
We simply change "unsigned" to "signed" for this single definition
to make sure ssize_t and size_t only differ by their signedness. */
#define unsigned signed
typedef __SIZE_TYPE__ _ssize_t;
#undef unsigned
#else
#if defined(__INT_MAX__) && __INT_MAX__ == 2147483647
typedef int _ssize_t;
#else
typedef long _ssize_t;
#endif
#endif
#endif
#define __need_wint_t
#include <stddef.h>

652
contrib/sdk/sources/newlib/libc/include/sys/cdefs.h
View File

@ -2,7 +2,7 @@
/* Written 2000 by Werner Almesberger */
/*
/*-
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
@ -17,10 +17,6 @@
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
@ -38,43 +34,20 @@
* SUCH DAMAGE.
*
* @(#)cdefs.h 8.8 (Berkeley) 1/9/95
* $FreeBSD: src/sys/sys/cdefs.h,v 1.54 2002/05/11 03:58:24 alfred Exp $
* $FreeBSD$
*/
#ifndef _SYS_CDEFS_H
#define _SYS_CDEFS_H
#ifndef _SYS_CDEFS_H_
#define _SYS_CDEFS_H_
#define __FBSDID(x) /* nothing */
/*
* Note: the goal here is not compatibility to K&R C. Since we know that we
* have GCC which understands ANSI C perfectly well, we make use of this.
*/
#include <machine/_default_types.h>
#include <sys/features.h>
#include <stddef.h>
#define __P(args) args
#define __PMT(args) args
#define __const const
#define __signed signed
#define __volatile volatile
#define __DOTS , ...
#define __THROW
/*
* The __CONCAT macro is used to concatenate parts of symbol names, e.g.
* with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
* The __CONCAT macro is a bit tricky to use if it must work in non-ANSI
* mode -- there must be no spaces between its arguments, and for nested
* __CONCAT's, all the __CONCAT's must be at the left. __CONCAT can also
* concatenate double-quoted strings produced by the __STRING macro, but
* this only works with ANSI C.
*
* __XSTRING is like __STRING, but it expands any macros in its argument
* first. It is only available with ANSI C.
*/
#define __CONCAT1(x,y) x ## y
#define __CONCAT(x,y) __CONCAT1(x,y)
#define __STRING(x) #x /* stringify without expanding x */
#define __XSTRING(x) __STRING(x) /* expand x, then stringify */
#ifdef __GNUC__
# define __ASMNAME(cname) __XSTRING (__USER_LABEL_PREFIX__) cname
#endif
@ -87,7 +60,30 @@
#define __attribute_format_strfmon__(a,b)
#define __flexarr [0]
#ifdef __cplusplus
#ifndef __BOUNDED_POINTERS__
# define __bounded /* nothing */
# define __unbounded /* nothing */
# define __ptrvalue /* nothing */
#endif
/*
* Testing against Clang-specific extensions.
*/
#ifndef __has_extension
#define __has_extension __has_feature
#endif
#ifndef __has_feature
#define __has_feature(x) 0
#endif
#ifndef __has_include
#define __has_include(x) 0
#endif
#ifndef __has_builtin
#define __has_builtin(x) 0
#endif
#if defined(__cplusplus)
#define __BEGIN_DECLS extern "C" {
#define __END_DECLS }
#else
@ -95,15 +91,421 @@
#define __END_DECLS
#endif
#ifndef __BOUNDED_POINTERS__
# define __bounded /* nothing */
# define __unbounded /* nothing */
# define __ptrvalue /* nothing */
/*
* This code has been put in place to help reduce the addition of
* compiler specific defines in FreeBSD code. It helps to aid in
* having a compiler-agnostic source tree.
*/
#if defined(__GNUC__) || defined(__INTEL_COMPILER)
#if __GNUC__ >= 3 || defined(__INTEL_COMPILER)
#define __GNUCLIKE_ASM 3
#define __GNUCLIKE_MATH_BUILTIN_CONSTANTS
#else
#define __GNUCLIKE_ASM 2
#endif
#define __GNUCLIKE___TYPEOF 1
#define __GNUCLIKE___OFFSETOF 1
#define __GNUCLIKE___SECTION 1
#ifndef __INTEL_COMPILER
# define __GNUCLIKE_CTOR_SECTION_HANDLING 1
#endif
#ifdef __GNUC__
#define __GNUCLIKE_BUILTIN_CONSTANT_P 1
# if defined(__INTEL_COMPILER) && defined(__cplusplus) \
&& __INTEL_COMPILER < 800
# undef __GNUCLIKE_BUILTIN_CONSTANT_P
# endif
#if (__GNUC_MINOR__ > 95 || __GNUC__ >= 3) && !defined(__INTEL_COMPILER)
# define __GNUCLIKE_BUILTIN_VARARGS 1
# define __GNUCLIKE_BUILTIN_STDARG 1
# define __GNUCLIKE_BUILTIN_VAALIST 1
#endif
#if defined(__GNUC__)
# define __GNUC_VA_LIST_COMPATIBILITY 1
#endif
/*
* Compiler memory barriers, specific to gcc and clang.
*/
#if defined(__GNUC__)
#define __compiler_membar() __asm __volatile(" " : : : "memory")
#endif
#ifndef __INTEL_COMPILER
# define __GNUCLIKE_BUILTIN_NEXT_ARG 1
# define __GNUCLIKE_MATH_BUILTIN_RELOPS
#endif
#define __GNUCLIKE_BUILTIN_MEMCPY 1
/* XXX: if __GNUC__ >= 2: not tested everywhere originally, where replaced */
#define __CC_SUPPORTS_INLINE 1
#define __CC_SUPPORTS___INLINE 1
#define __CC_SUPPORTS___INLINE__ 1
#define __CC_SUPPORTS___FUNC__ 1
#define __CC_SUPPORTS_WARNING 1
#define __CC_SUPPORTS_VARADIC_XXX 1 /* see varargs.h */
#define __CC_SUPPORTS_DYNAMIC_ARRAY_INIT 1
#endif /* __GNUC__ || __INTEL_COMPILER */
/*
* The __CONCAT macro is used to concatenate parts of symbol names, e.g.
* with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
* The __CONCAT macro is a bit tricky to use if it must work in non-ANSI
* mode -- there must be no spaces between its arguments, and for nested
* __CONCAT's, all the __CONCAT's must be at the left. __CONCAT can also
* concatenate double-quoted strings produced by the __STRING macro, but
* this only works with ANSI C.
*
* __XSTRING is like __STRING, but it expands any macros in its argument
* first. It is only available with ANSI C.
*/
#if defined(__STDC__) || defined(__cplusplus)
#define __P(protos) protos /* full-blown ANSI C */
#define __CONCAT1(x,y) x ## y
#define __CONCAT(x,y) __CONCAT1(x,y)
#define __STRING(x) #x /* stringify without expanding x */
#define __XSTRING(x) __STRING(x) /* expand x, then stringify */
#define __const const /* define reserved names to standard */
#define __signed signed
#define __volatile volatile
#if defined(__cplusplus)
#define __inline inline /* convert to C++ keyword */
#else
#if !(defined(__CC_SUPPORTS___INLINE))
#define __inline /* delete GCC keyword */
#endif /* ! __CC_SUPPORTS___INLINE */
#endif /* !__cplusplus */
#else /* !(__STDC__ || __cplusplus) */
#define __P(protos) () /* traditional C preprocessor */
#define __CONCAT(x,y) x/**/y
#define __STRING(x) "x"
#if !defined(__CC_SUPPORTS___INLINE)
#define __const /* delete pseudo-ANSI C keywords */
#define __inline
#define __signed
#define __volatile
/*
* In non-ANSI C environments, new programs will want ANSI-only C keywords
* deleted from the program and old programs will want them left alone.
* When using a compiler other than gcc, programs using the ANSI C keywords
* const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS.
* When using "gcc -traditional", we assume that this is the intent; if
* __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone.
*/
#ifndef NO_ANSI_KEYWORDS
#define const /* delete ANSI C keywords */
#define inline
#define signed
#define volatile
#endif /* !NO_ANSI_KEYWORDS */
#endif /* !__CC_SUPPORTS___INLINE */
#endif /* !(__STDC__ || __cplusplus) */
/*
* Compiler-dependent macros to help declare dead (non-returning) and
* pure (no side effects) functions, and unused variables. They are
* null except for versions of gcc that are known to support the features
* properly (old versions of gcc-2 supported the dead and pure features
* in a different (wrong) way). If we do not provide an implementation
* for a given compiler, let the compile fail if it is told to use
* a feature that we cannot live without.
*/
#ifdef lint
#define __dead2
#define __pure2
#define __unused
#define __packed
#define __aligned(x)
#define __section(x)
#else
#if !__GNUC_PREREQ__(2, 5) && !defined(__INTEL_COMPILER)
#define __dead2
#define __pure2
#define __unused
#endif
#if __GNUC__ == 2 && __GNUC_MINOR__ >= 5 && __GNUC_MINOR__ < 7 && !defined(__INTEL_COMPILER)
#define __dead2 __attribute__((__noreturn__))
#define __pure2 __attribute__((__const__))
#define __unused
/* XXX Find out what to do for __packed, __aligned and __section */
#endif
#if __GNUC_PREREQ__(2, 7)
#define __dead2 __attribute__((__noreturn__))
#define __pure2 __attribute__((__const__))
#define __unused __attribute__((__unused__))
#define __used __attribute__((__used__))
#define __packed __attribute__((__packed__))
#define __aligned(x) __attribute__((__aligned__(x)))
#define __section(x) __attribute__((__section__(x)))
#endif
#if defined(__INTEL_COMPILER)
#define __dead2 __attribute__((__noreturn__))
#define __pure2 __attribute__((__const__))
#define __unused __attribute__((__unused__))
#define __used __attribute__((__used__))
#define __packed __attribute__((__packed__))
#define __aligned(x) __attribute__((__aligned__(x)))
#define __section(x) __attribute__((__section__(x)))
#endif
#endif
#if !__GNUC_PREREQ__(2, 95)
#define __alignof(x) __offsetof(struct { char __a; x __b; }, __b)
#endif
/*
* Keywords added in C11.
*/
#if !defined(__STDC_VERSION__) || __STDC_VERSION__ < 201112L
#if !__has_extension(c_alignas)
#if (defined(__cplusplus) && __cplusplus >= 201103L) || \
__has_extension(cxx_alignas)
#define _Alignas(x) alignas(x)
#else
/* XXX: Only emulates _Alignas(constant-expression); not _Alignas(type-name). */
#define _Alignas(x) __aligned(x)
#endif
#endif
#if defined(__cplusplus) && __cplusplus >= 201103L
#define _Alignof(x) alignof(x)
#else
#define _Alignof(x) __alignof(x)
#endif
#if !__has_extension(c_atomic) && !__has_extension(cxx_atomic)
/*
* No native support for _Atomic(). Place object in structure to prevent
* most forms of direct non-atomic access.
*/
#define _Atomic(T) struct { T volatile __val; }
#endif
#if defined(__cplusplus) && __cplusplus >= 201103L
#define _Noreturn [[noreturn]]
#else
#define _Noreturn __dead2
#endif
#if __GNUC_PREREQ__(4, 6) && !defined(__cplusplus)
/* Do nothing: _Static_assert() works as per C11 */
#elif !__has_extension(c_static_assert)
#if (defined(__cplusplus) && __cplusplus >= 201103L) || \
__has_extension(cxx_static_assert)
#define _Static_assert(x, y) static_assert(x, y)
#elif defined(__COUNTER__)
#define _Static_assert(x, y) __Static_assert(x, __COUNTER__)
#define __Static_assert(x, y) ___Static_assert(x, y)
#define ___Static_assert(x, y) typedef char __assert_ ## y[(x) ? 1 : -1]
#else
#define _Static_assert(x, y) struct __hack
#endif
#endif
#if !__has_extension(c_thread_local)
/* XXX: Change this to test against C++11 when clang in base supports it. */
#if /* (defined(__cplusplus) && __cplusplus >= 201103L) || */ \
__has_extension(cxx_thread_local)
#define _Thread_local thread_local
#else
#define _Thread_local __thread
#endif
#endif
#endif /* __STDC_VERSION__ || __STDC_VERSION__ < 201112L */
/*
* Emulation of C11 _Generic(). Unlike the previously defined C11
* keywords, it is not possible to implement this using exactly the same
* syntax. Therefore implement something similar under the name
* __generic(). Unlike _Generic(), this macro can only distinguish
* between a single type, so it requires nested invocations to
* distinguish multiple cases.
*/
#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
#define __generic(expr, t, yes, no) \
_Generic(expr, t: yes, default: no)
#elif __GNUC_PREREQ__(3, 1) && !defined(__cplusplus)
#define __generic(expr, t, yes, no) \
__builtin_choose_expr( \
__builtin_types_compatible_p(__typeof(expr), t), yes, no)
#endif
#if __GNUC_PREREQ__(2, 96)
#define __malloc_like __attribute__((__malloc__))
#define __pure __attribute__((__pure__))
#else
#define __malloc_like
#define __pure
#endif
#if __GNUC_PREREQ__(3, 1) || (defined(__INTEL_COMPILER) && __INTEL_COMPILER >= 800)
#define __always_inline __attribute__((__always_inline__))
#else
#define __always_inline
#endif
#if __GNUC_PREREQ__(3, 1)
#define __noinline __attribute__ ((__noinline__))
#else
#define __noinline
#endif
#if __GNUC_PREREQ__(3, 3)
#define __nonnull(x) __attribute__((__nonnull__(x)))
#else
#define __nonnull(x)
#endif
#if __GNUC_PREREQ__(3, 4)
#define __fastcall __attribute__((__fastcall__))
#else
#define __fastcall
#endif
#if __GNUC_PREREQ__(4, 1)
#define __returns_twice __attribute__((__returns_twice__))
#else
#define __returns_twice
#endif
/* XXX: should use `#if __STDC_VERSION__ < 199901'. */
#if !__GNUC_PREREQ__(2, 7) && !defined(__INTEL_COMPILER)
#define __func__ NULL
#endif
/*
* GCC 2.95 provides `__restrict' as an extension to C90 to support the
* C99-specific `restrict' type qualifier. We happen to use `__restrict' as
* a way to define the `restrict' type qualifier without disturbing older
* software that is unaware of C99 keywords.
*/
#if !(__GNUC__ == 2 && __GNUC_MINOR__ == 95)
#if !defined(__STDC_VERSION__) || __STDC_VERSION__ < 199901 || defined(lint)
#define __restrict
#else
#define __restrict restrict
#endif
#endif
/*
* GNU C version 2.96 adds explicit branch prediction so that
* the CPU back-end can hint the processor and also so that
* code blocks can be reordered such that the predicted path
* sees a more linear flow, thus improving cache behavior, etc.
*
* The following two macros provide us with a way to utilize this
* compiler feature. Use __predict_true() if you expect the expression
* to evaluate to true, and __predict_false() if you expect the
* expression to evaluate to false.
*
* A few notes about usage:
*
* * Generally, __predict_false() error condition checks (unless
* you have some _strong_ reason to do otherwise, in which case
* document it), and/or __predict_true() `no-error' condition
* checks, assuming you want to optimize for the no-error case.
*
* * Other than that, if you don't know the likelihood of a test
* succeeding from empirical or other `hard' evidence, don't
* make predictions.
*
* * These are meant to be used in places that are run `a lot'.
* It is wasteful to make predictions in code that is run
* seldomly (e.g. at subsystem initialization time) as the
* basic block reordering that this affects can often generate
* larger code.
*/
#if __GNUC_PREREQ__(2, 96)
#define __predict_true(exp) __builtin_expect((exp), 1)
#define __predict_false(exp) __builtin_expect((exp), 0)
#else
#define __predict_true(exp) (exp)
#define __predict_false(exp) (exp)
#endif
#if __GNUC_PREREQ__(4, 2)
#define __hidden __attribute__((__visibility__("hidden")))
#define __exported __attribute__((__visibility__("default")))
#else
#define __hidden
#define __exported
#endif
#define __offsetof(type, field) offsetof(type, field)
#define __rangeof(type, start, end) \
(__offsetof(type, end) - __offsetof(type, start))
/*
* Given the pointer x to the member m of the struct s, return
* a pointer to the containing structure. When using GCC, we first
* assign pointer x to a local variable, to check that its type is
* compatible with member m.
*/
#if __GNUC_PREREQ__(3, 1)
#define __containerof(x, s, m) ({ \
const volatile __typeof__(((s *)0)->m) *__x = (x); \
__DEQUALIFY(s *, (const volatile char *)__x - __offsetof(s, m));\
})
#else
#define __containerof(x, s, m) \
__DEQUALIFY(s *, (const volatile char *)(x) - __offsetof(s, m))
#endif
/*
* Compiler-dependent macros to declare that functions take printf-like
* or scanf-like arguments. They are null except for versions of gcc
* that are known to support the features properly (old versions of gcc-2
* didn't permit keeping the keywords out of the application namespace).
*/
#if !__GNUC_PREREQ__(2, 7) && !defined(__INTEL_COMPILER)
#define __printflike(fmtarg, firstvararg)
#define __scanflike(fmtarg, firstvararg)
#define __format_arg(fmtarg)
#define __strfmonlike(fmtarg, firstvararg)
#define __strftimelike(fmtarg, firstvararg)
#else
#define __printflike(fmtarg, firstvararg) \
__attribute__((__format__ (__printf__, fmtarg, firstvararg)))
#define __scanflike(fmtarg, firstvararg) \
__attribute__((__format__ (__scanf__, fmtarg, firstvararg)))
#define __format_arg(fmtarg) __attribute__((__format_arg__ (fmtarg)))
#define __strfmonlike(fmtarg, firstvararg) \
__attribute__((__format__ (__strfmon__, fmtarg, firstvararg)))
#define __strftimelike(fmtarg, firstvararg) \
__attribute__((__format__ (__strftime__, fmtarg, firstvararg)))
#endif
/* Compiler-dependent macros that rely on FreeBSD-specific extensions. */
#if defined(__FreeBSD_cc_version) && __FreeBSD_cc_version >= 300001 && \
defined(__GNUC__) && !defined(__INTEL_COMPILER)
#define __printf0like(fmtarg, firstvararg) \
__attribute__((__format__ (__printf0__, fmtarg, firstvararg)))
#else
#define __printf0like(fmtarg, firstvararg)
#endif
#if defined(__GNUC__) || defined(__INTEL_COMPILER)
#ifndef __INTEL_COMPILER
#define __strong_reference(sym,aliassym) \
extern __typeof (sym) aliassym __attribute__ ((__alias__ (#sym)));
extern __typeof (sym) aliassym __attribute__ ((__alias__ (#sym)))
#endif
#ifdef __ELF__
#ifdef __STDC__
#define __weak_reference(sym,alias) \
@ -113,6 +515,10 @@
__asm__(".section .gnu.warning." #sym); \
__asm__(".asciz \"" msg "\""); \
__asm__(".previous")
#define __sym_compat(sym,impl,verid) \
__asm__(".symver " #impl ", " #sym "@" #verid)
#define __sym_default(sym,impl,verid) \
__asm__(".symver " #impl ", " #sym "@@" #verid)
#else
#define __weak_reference(sym,alias) \
__asm__(".weak alias"); \
@ -121,6 +527,10 @@
__asm__(".section .gnu.warning.sym"); \
__asm__(".asciz \"msg\""); \
__asm__(".previous")
#define __sym_compat(sym,impl,verid) \
__asm__(".symver impl, sym@verid")
#define __sym_default(impl,sym,verid) \
__asm__(".symver impl, sym@@verid")
#endif /* __STDC__ */
#else /* !__ELF__ */
#ifdef __STDC__
@ -139,6 +549,162 @@
__asm__(".stabs \"_/**/sym\",1,0,0,0")
#endif /* __STDC__ */
#endif /* __ELF__ */
#endif /* __GNUC__ */
#endif /* __GNUC__ || __INTEL_COMPILER */
#endif /* _SYS_CDEFS_H */
#ifndef __FBSDID
#define __FBSDID(s) struct __hack
#endif
#ifndef __RCSID
#define __RCSID(s) struct __hack
#endif
#ifndef __RCSID_SOURCE
#define __RCSID_SOURCE(s) struct __hack
#endif
#ifndef __SCCSID
#define __SCCSID(s) struct __hack
#endif
#ifndef __COPYRIGHT
#define __COPYRIGHT(s) struct __hack
#endif
#ifndef __DECONST
#define __DECONST(type, var) ((type)(__uintptr_t)(const void *)(var))
#endif
#ifndef __DEVOLATILE
#define __DEVOLATILE(type, var) ((type)(__uintptr_t)(volatile void *)(var))
#endif
#ifndef __DEQUALIFY
#define __DEQUALIFY(type, var) ((type)(__uintptr_t)(const volatile void *)(var))
#endif
/*-
* The following definitions are an extension of the behavior originally
* implemented in <sys/_posix.h>, but with a different level of granularity.
* POSIX.1 requires that the macros we test be defined before any standard
* header file is included.
*
* Here's a quick run-down of the versions:
* defined(_POSIX_SOURCE) 1003.1-1988
* _POSIX_C_SOURCE == 1 1003.1-1990
* _POSIX_C_SOURCE == 2 1003.2-1992 C Language Binding Option
* _POSIX_C_SOURCE == 199309 1003.1b-1993
* _POSIX_C_SOURCE == 199506 1003.1c-1995, 1003.1i-1995,
* and the omnibus ISO/IEC 9945-1: 1996
* _POSIX_C_SOURCE == 200112 1003.1-2001
* _POSIX_C_SOURCE == 200809 1003.1-2008
*
* In addition, the X/Open Portability Guide, which is now the Single UNIX
* Specification, defines a feature-test macro which indicates the version of
* that specification, and which subsumes _POSIX_C_SOURCE.
*
* Our macros begin with two underscores to avoid namespace screwage.
*/
/* Deal with IEEE Std. 1003.1-1990, in which _POSIX_C_SOURCE == 1. */
#if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE == 1
#undef _POSIX_C_SOURCE /* Probably illegal, but beyond caring now. */
#define _POSIX_C_SOURCE 199009
#endif
/* Deal with IEEE Std. 1003.2-1992, in which _POSIX_C_SOURCE == 2. */
#if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE == 2
#undef _POSIX_C_SOURCE
#define _POSIX_C_SOURCE 199209
#endif
/* Deal with various X/Open Portability Guides and Single UNIX Spec. */
#ifdef _XOPEN_SOURCE
#if _XOPEN_SOURCE - 0 >= 700
#define __XSI_VISIBLE 700
#undef _POSIX_C_SOURCE
#define _POSIX_C_SOURCE 200809
#elif _XOPEN_SOURCE - 0 >= 600
#define __XSI_VISIBLE 600
#undef _POSIX_C_SOURCE
#define _POSIX_C_SOURCE 200112
#elif _XOPEN_SOURCE - 0 >= 500
#define __XSI_VISIBLE 500
#undef _POSIX_C_SOURCE
#define _POSIX_C_SOURCE 199506
#endif
#endif
/*
* Deal with all versions of POSIX. The ordering relative to the tests above is
* important.
*/
#if defined(_POSIX_SOURCE) && !defined(_POSIX_C_SOURCE)
#define _POSIX_C_SOURCE 198808
#endif
#ifdef _POSIX_C_SOURCE
#if _POSIX_C_SOURCE >= 200809
#define __POSIX_VISIBLE 200809
#define __ISO_C_VISIBLE 1999
#elif _POSIX_C_SOURCE >= 200112
#define __POSIX_VISIBLE 200112
#define __ISO_C_VISIBLE 1999
#elif _POSIX_C_SOURCE >= 199506
#define __POSIX_VISIBLE 199506
#define __ISO_C_VISIBLE 1990
#elif _POSIX_C_SOURCE >= 199309
#define __POSIX_VISIBLE 199309
#define __ISO_C_VISIBLE 1990
#elif _POSIX_C_SOURCE >= 199209
#define __POSIX_VISIBLE 199209
#define __ISO_C_VISIBLE 1990
#elif _POSIX_C_SOURCE >= 199009
#define __POSIX_VISIBLE 199009
#define __ISO_C_VISIBLE 1990
#else
#define __POSIX_VISIBLE 198808
#define __ISO_C_VISIBLE 0
#endif /* _POSIX_C_SOURCE */
#else
/*-
* Deal with _ANSI_SOURCE:
* If it is defined, and no other compilation environment is explicitly
* requested, then define our internal feature-test macros to zero. This
* makes no difference to the preprocessor (undefined symbols in preprocessing
* expressions are defined to have value zero), but makes it more convenient for
* a test program to print out the values.
*
* If a program mistakenly defines _ANSI_SOURCE and some other macro such as
* _POSIX_C_SOURCE, we will assume that it wants the broader compilation
* environment (and in fact we will never get here).
*/
#if defined(_ANSI_SOURCE) /* Hide almost everything. */
#define __POSIX_VISIBLE 0
#define __XSI_VISIBLE 0
#define __BSD_VISIBLE 0
#define __ISO_C_VISIBLE 1990
#elif defined(_C99_SOURCE) /* Localism to specify strict C99 env. */
#define __POSIX_VISIBLE 0
#define __XSI_VISIBLE 0
#define __BSD_VISIBLE 0
#define __ISO_C_VISIBLE 1999
#elif defined(_C11_SOURCE) /* Localism to specify strict C11 env. */
#define __POSIX_VISIBLE 0
#define __XSI_VISIBLE 0
#define __BSD_VISIBLE 0
#define __ISO_C_VISIBLE 2011
#elif defined(_GNU_SOURCE) /* Everything and the kitchen sink. */
#define __POSIX_VISIBLE 200809
#define __XSI_VISIBLE 700
#define __BSD_VISIBLE 1
#define __ISO_C_VISIBLE 2011
#define __GNU_VISIBLE 1
#else /* Default: everything except __GNU_VISIBLE. */
#define __POSIX_VISIBLE 200809
#define __XSI_VISIBLE 700
#define __BSD_VISIBLE 1
#define __ISO_C_VISIBLE 2011
#endif
#endif
#endif /* !_SYS_CDEFS_H_ */

27
contrib/sdk/sources/newlib/libc/include/sys/config.h
View File

@ -4,6 +4,10 @@
#include <machine/ieeefp.h> /* floating point macros */
#include <sys/features.h> /* POSIX defs */
#ifdef __aarch64__
#define MALLOC_ALIGNMENT 16
#endif
/* exceptions first */
#if defined(__H8500__) || defined(__W65__)
#define __SMALL_BITFIELDS
@ -141,6 +145,21 @@
#define __BUFSIZ__ 16
#define _REENT_SMALL
#endif
#if defined __MSP430__
#ifndef _REENT_SMALL
#define _REENT_SMALL
#endif
#define __SMALL_BITFIELDS
#ifdef __MSP430X_LARGE__
#define _POINTER_INT long
#else
#define _POINTER_INT int
#endif
#endif
#ifdef __m32c__
#define __SMALL_BITFIELDS
#undef INT_MAX
@ -213,6 +232,8 @@
#if defined(__rtems__)
#define __FILENAME_MAX__ 255
#define _READ_WRITE_RETURN_TYPE _ssize_t
#define __DYNAMIC_REENT__
#define _REENT_GLOBAL_ATEXIT
#endif
#ifndef __EXPORT
@ -229,6 +250,12 @@
#ifndef _READ_WRITE_RETURN_TYPE
#define _READ_WRITE_RETURN_TYPE int
#endif
/* Define `count' parameter of read/write routines. In POSIX, the `count'
parameter is "size_t" but legacy newlib code has been using "int" for some
time. If not specified, "int" is defaulted. */
#ifndef _READ_WRITE_BUFSIZE_TYPE
#define _READ_WRITE_BUFSIZE_TYPE int
#endif
#ifndef __WCHAR_MAX__
#if __INT_MAX__ == 32767 || defined (_WIN32)

26
contrib/sdk/sources/newlib/libc/include/sys/features.h
View File

@ -15,7 +15,7 @@
* OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS
* SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
*
* $Id: features.h,v 1.27 2011/07/20 19:41:15 yselkowitz Exp $
* $Id: features.h,v 1.30 2013/04/23 09:42:25 corinna Exp $
*/
#ifndef _SYS_FEATURES_H
@ -25,6 +25,18 @@
extern "C" {
#endif
/* Macro to test version of GCC. Returns 0 for non-GCC or too old GCC. */
#ifndef __GNUC_PREREQ
# if defined __GNUC__ && defined __GNUC_MINOR__
# define __GNUC_PREREQ(maj, min) \
((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
# else
# define __GNUC_PREREQ(maj, min) 0
# endif
#endif /* __GNUC_PREREQ */
/* Version with trailing underscores for BSD compatibility. */
#define __GNUC_PREREQ__(ma, mi) __GNUC_PREREQ(ma, mi)
/* RTEMS adheres to POSIX -- 1003.1b with some features from annexes. */
#ifdef __rtems__
@ -161,12 +173,18 @@ extern "C" {
#define _POSIX2_SW_DEV 200112L
#define _POSIX2_UPE 200112L
#define _POSIX_V6_ILP32_OFF32 -1
#define _XBS5_ILP32_OFF32 _POSIX_V6_ILP32_OFF32
#ifdef __LP64__
#define _POSIX_V6_ILP32_OFFBIG -1
#define _POSIX_V6_LP64_OFF64 1
#define _POSIX_V6_LPBIG_OFFBIG 1
#else
#define _POSIX_V6_ILP32_OFFBIG 1
#define _XBS5_ILP32_OFFBIG _POSIX_V6_ILP32_OFFBIG
#define _POSIX_V6_LP64_OFF64 -1
#define _XBS5_LP64_OFF64 _POSIX_V6_LP64_OFF64
#define _POSIX_V6_LPBIG_OFFBIG -1
#endif
#define _XBS5_ILP32_OFF32 _POSIX_V6_ILP32_OFF32
#define _XBS5_ILP32_OFFBIG _POSIX_V6_ILP32_OFFBIG
#define _XBS5_LP64_OFF64 _POSIX_V6_LP64_OFF64
#define _XBS5_LPBIG_OFFBIG _POSIX_V6_LPBIG_OFFBIG
#define _XOPEN_CRYPT 1
#define _XOPEN_ENH_I18N 1

3
contrib/sdk/sources/newlib/libc/include/sys/param.h
View File

@ -6,6 +6,7 @@
# define _SYS_PARAM_H
#include <sys/config.h>
#include <sys/syslimits.h>
#include <machine/endian.h>
#include <machine/param.h>
@ -19,6 +20,8 @@
# define PATHSIZE (1024)
#endif
#define MAXPATHLEN PATH_MAX
#define MAX(a,b) ((a) > (b) ? (a) : (b))
#define MIN(a,b) ((a) < (b) ? (a) : (b))

262
contrib/sdk/sources/newlib/libc/include/sys/queue.h
View File

@ -1,4 +1,4 @@
/*
/*-
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
@ -10,10 +10,6 @@
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
@ -31,13 +27,13 @@
* SUCH DAMAGE.
*
* @(#)queue.h 8.5 (Berkeley) 8/20/94
* $FreeBSD: src/sys/sys/queue.h,v 1.48 2002/04/17 14:00:37 tmm Exp $
* $FreeBSD$
*/
#ifndef _SYS_QUEUE_H_
#define _SYS_QUEUE_H_
#include <machine/ansi.h> /* for __offsetof */
#include <sys/cdefs.h>
/*
* This file defines four types of data structures: singly-linked lists,
@ -69,7 +65,7 @@
* so that an arbitrary element can be removed without a need to
* traverse the list. New elements can be added to the list before
* or after an existing element or at the head of the list. A list
* may only be traversed in the forward direction.
* may be traversed in either direction.
*
* A tail queue is headed by a pair of pointers, one to the head of the
* list and the other to the tail of the list. The elements are doubly
@ -89,19 +85,59 @@
* _EMPTY + + + +
* _FIRST + + + +
* _NEXT + + + +
* _PREV - - - +
* _PREV - + - +
* _LAST - - + +
* _FOREACH + + + +
* _FOREACH_SAFE + + + +
* _FOREACH_REVERSE - - - +
* _FOREACH_REVERSE_SAFE - - - +
* _INSERT_HEAD + + + +
* _INSERT_BEFORE - + - +
* _INSERT_AFTER + + + +
* _INSERT_TAIL - - + +
* _CONCAT - - + +
* _REMOVE_AFTER + - + -
* _REMOVE_HEAD + - + -
* _REMOVE + + + +
* _SWAP + + + +
*
*/
#ifdef QUEUE_MACRO_DEBUG
/* Store the last 2 places the queue element or head was altered */
struct qm_trace {
unsigned long lastline;
unsigned long prevline;
const char *lastfile;
const char *prevfile;
};
#define TRACEBUF struct qm_trace trace;
#define TRACEBUF_INITIALIZER { __FILE__, __LINE__, NULL, 0 } ,
#define TRASHIT(x) do {(x) = (void *)-1;} while (0)
#define QMD_SAVELINK(name, link) void **name = (void *)&(link)
#define QMD_TRACE_HEAD(head) do { \
(head)->trace.prevline = (head)->trace.lastline; \
(head)->trace.prevfile = (head)->trace.lastfile; \
(head)->trace.lastline = __LINE__; \
(head)->trace.lastfile = __FILE__; \
} while (0)
#define QMD_TRACE_ELEM(elem) do { \
(elem)->trace.prevline = (elem)->trace.lastline; \
(elem)->trace.prevfile = (elem)->trace.lastfile; \
(elem)->trace.lastline = __LINE__; \
(elem)->trace.lastfile = __FILE__; \
} while (0)
#else
#define QMD_TRACE_ELEM(elem)
#define QMD_TRACE_HEAD(head)
#define QMD_SAVELINK(name, link)
#define TRACEBUF
#define TRACEBUF_INITIALIZER
#define TRASHIT(x)
#endif /* QUEUE_MACRO_DEBUG */
/*
* Singly-linked List declarations.
@ -131,6 +167,16 @@ struct { \
(var); \
(var) = SLIST_NEXT((var), field))
#define SLIST_FOREACH_SAFE(var, head, field, tvar) \
for ((var) = SLIST_FIRST((head)); \
(var) && ((tvar) = SLIST_NEXT((var), field), 1); \
(var) = (tvar))
#define SLIST_FOREACH_PREVPTR(var, varp, head, field) \
for ((varp) = &SLIST_FIRST((head)); \
((var) = *(varp)) != NULL; \
(varp) = &SLIST_NEXT((var), field))
#define SLIST_INIT(head) do { \
SLIST_FIRST((head)) = NULL; \
} while (0)
@ -148,6 +194,7 @@ struct { \
#define SLIST_NEXT(elm, field) ((elm)->field.sle_next)
#define SLIST_REMOVE(head, elm, type, field) do { \
QMD_SAVELINK(oldnext, (elm)->field.sle_next); \
if (SLIST_FIRST((head)) == (elm)) { \
SLIST_REMOVE_HEAD((head), field); \
} \
@ -155,15 +202,26 @@ struct { \
struct type *curelm = SLIST_FIRST((head)); \
while (SLIST_NEXT(curelm, field) != (elm)) \
curelm = SLIST_NEXT(curelm, field); \
SLIST_NEXT(curelm, field) = \
SLIST_NEXT(SLIST_NEXT(curelm, field), field); \
SLIST_REMOVE_AFTER(curelm, field); \
} \
TRASHIT(*oldnext); \
} while (0)
#define SLIST_REMOVE_AFTER(elm, field) do { \
SLIST_NEXT(elm, field) = \
SLIST_NEXT(SLIST_NEXT(elm, field), field); \
} while (0)
#define SLIST_REMOVE_HEAD(head, field) do { \
SLIST_FIRST((head)) = SLIST_NEXT(SLIST_FIRST((head)), field); \
} while (0)
#define SLIST_SWAP(head1, head2, type) do { \
struct type *swap_first = SLIST_FIRST(head1); \
SLIST_FIRST(head1) = SLIST_FIRST(head2); \
SLIST_FIRST(head2) = swap_first; \
} while (0)
/*
* Singly-linked Tail queue declarations.
*/
@ -201,6 +259,12 @@ struct { \
(var); \
(var) = STAILQ_NEXT((var), field))
#define STAILQ_FOREACH_SAFE(var, head, field, tvar) \
for ((var) = STAILQ_FIRST((head)); \
(var) && ((tvar) = STAILQ_NEXT((var), field), 1); \
(var) = (tvar))
#define STAILQ_INIT(head) do { \
STAILQ_FIRST((head)) = NULL; \
(head)->stqh_last = &STAILQ_FIRST((head)); \
@ -225,14 +289,13 @@ struct { \
} while (0)
#define STAILQ_LAST(head, type, field) \
(STAILQ_EMPTY((head)) ? \
NULL : \
((struct type *) \
((char *)((head)->stqh_last) - __offsetof(struct type, field))))
(STAILQ_EMPTY((head)) ? NULL : \
__containerof((head)->stqh_last, struct type, field.stqe_next))
#define STAILQ_NEXT(elm, field) ((elm)->field.stqe_next)
#define STAILQ_REMOVE(head, elm, type, field) do { \
QMD_SAVELINK(oldnext, (elm)->field.stqe_next); \
if (STAILQ_FIRST((head)) == (elm)) { \
STAILQ_REMOVE_HEAD((head), field); \
} \
@ -240,10 +303,15 @@ struct { \
struct type *curelm = STAILQ_FIRST((head)); \
while (STAILQ_NEXT(curelm, field) != (elm)) \
curelm = STAILQ_NEXT(curelm, field); \
if ((STAILQ_NEXT(curelm, field) = \
STAILQ_NEXT(STAILQ_NEXT(curelm, field), field)) == NULL)\
(head)->stqh_last = &STAILQ_NEXT((curelm), field);\
STAILQ_REMOVE_AFTER(head, curelm, field); \
} \
TRASHIT(*oldnext); \
} while (0)
#define STAILQ_REMOVE_AFTER(head, elm, field) do { \
if ((STAILQ_NEXT(elm, field) = \
STAILQ_NEXT(STAILQ_NEXT(elm, field), field)) == NULL) \
(head)->stqh_last = &STAILQ_NEXT((elm), field); \
} while (0)
#define STAILQ_REMOVE_HEAD(head, field) do { \
@ -257,6 +325,20 @@ struct { \
(head)->stqh_last = &STAILQ_FIRST((head)); \
} while (0)
#define STAILQ_SWAP(head1, head2, type) do { \
struct type *swap_first = STAILQ_FIRST(head1); \
struct type **swap_last = (head1)->stqh_last; \
STAILQ_FIRST(head1) = STAILQ_FIRST(head2); \
(head1)->stqh_last = (head2)->stqh_last; \
STAILQ_FIRST(head2) = swap_first; \
(head2)->stqh_last = swap_last; \
if (STAILQ_EMPTY(head1)) \
(head1)->stqh_last = &STAILQ_FIRST(head1); \
if (STAILQ_EMPTY(head2)) \
(head2)->stqh_last = &STAILQ_FIRST(head2); \
} while (0)
/*
* List declarations.
*/
@ -278,6 +360,31 @@ struct { \
* List functions.
*/
#if (defined(_KERNEL) && defined(INVARIANTS))
#define QMD_LIST_CHECK_HEAD(head, field) do { \
if (LIST_FIRST((head)) != NULL && \
LIST_FIRST((head))->field.le_prev != \
&LIST_FIRST((head))) \
panic("Bad list head %p first->prev != head", (head)); \
} while (0)
#define QMD_LIST_CHECK_NEXT(elm, field) do { \
if (LIST_NEXT((elm), field) != NULL && \
LIST_NEXT((elm), field)->field.le_prev != \
&((elm)->field.le_next)) \
panic("Bad link elm %p next->prev != elm", (elm)); \
} while (0)
#define QMD_LIST_CHECK_PREV(elm, field) do { \
if (*(elm)->field.le_prev != (elm)) \
panic("Bad link elm %p prev->next != elm", (elm)); \
} while (0)
#else
#define QMD_LIST_CHECK_HEAD(head, field)
#define QMD_LIST_CHECK_NEXT(elm, field)
#define QMD_LIST_CHECK_PREV(elm, field)
#endif /* (_KERNEL && INVARIANTS) */
#define LIST_EMPTY(head) ((head)->lh_first == NULL)
#define LIST_FIRST(head) ((head)->lh_first)
@ -287,11 +394,17 @@ struct { \
(var); \
(var) = LIST_NEXT((var), field))
#define LIST_FOREACH_SAFE(var, head, field, tvar) \
for ((var) = LIST_FIRST((head)); \
(var) && ((tvar) = LIST_NEXT((var), field), 1); \
(var) = (tvar))
#define LIST_INIT(head) do { \
LIST_FIRST((head)) = NULL; \
} while (0)
#define LIST_INSERT_AFTER(listelm, elm, field) do { \
QMD_LIST_CHECK_NEXT(listelm, field); \
if ((LIST_NEXT((elm), field) = LIST_NEXT((listelm), field)) != NULL)\
LIST_NEXT((listelm), field)->field.le_prev = \
&LIST_NEXT((elm), field); \
@ -300,6 +413,7 @@ struct { \
} while (0)
#define LIST_INSERT_BEFORE(listelm, elm, field) do { \
QMD_LIST_CHECK_PREV(listelm, field); \
(elm)->field.le_prev = (listelm)->field.le_prev; \
LIST_NEXT((elm), field) = (listelm); \
*(listelm)->field.le_prev = (elm); \
@ -307,6 +421,7 @@ struct { \
} while (0)
#define LIST_INSERT_HEAD(head, elm, field) do { \
QMD_LIST_CHECK_HEAD((head), field); \
if ((LIST_NEXT((elm), field) = LIST_FIRST((head))) != NULL) \
LIST_FIRST((head))->field.le_prev = &LIST_NEXT((elm), field);\
LIST_FIRST((head)) = (elm); \
@ -315,11 +430,31 @@ struct { \
#define LIST_NEXT(elm, field) ((elm)->field.le_next)
#define LIST_PREV(elm, head, type, field) \
((elm)->field.le_prev == &LIST_FIRST((head)) ? NULL : \
__containerof((elm)->field.le_prev, struct type, field.le_next))
#define LIST_REMOVE(elm, field) do { \
QMD_SAVELINK(oldnext, (elm)->field.le_next); \
QMD_SAVELINK(oldprev, (elm)->field.le_prev); \
QMD_LIST_CHECK_NEXT(elm, field); \
QMD_LIST_CHECK_PREV(elm, field); \
if (LIST_NEXT((elm), field) != NULL) \
LIST_NEXT((elm), field)->field.le_prev = \
(elm)->field.le_prev; \
*(elm)->field.le_prev = LIST_NEXT((elm), field); \
TRASHIT(*oldnext); \
TRASHIT(*oldprev); \
} while (0)
#define LIST_SWAP(head1, head2, type, field) do { \
struct type *swap_tmp = LIST_FIRST((head1)); \
LIST_FIRST((head1)) = LIST_FIRST((head2)); \
LIST_FIRST((head2)) = swap_tmp; \
if ((swap_tmp = LIST_FIRST((head1))) != NULL) \
swap_tmp->field.le_prev = &LIST_FIRST((head1)); \
if ((swap_tmp = LIST_FIRST((head2))) != NULL) \
swap_tmp->field.le_prev = &LIST_FIRST((head2)); \
} while (0)
/*
@ -329,26 +464,61 @@ struct { \
struct name { \
struct type *tqh_first; /* first element */ \
struct type **tqh_last; /* addr of last next element */ \
TRACEBUF \
}
#define TAILQ_HEAD_INITIALIZER(head) \
{ NULL, &(head).tqh_first }
{ NULL, &(head).tqh_first, TRACEBUF_INITIALIZER }
#define TAILQ_ENTRY(type) \
struct { \
struct type *tqe_next; /* next element */ \
struct type **tqe_prev; /* address of previous next element */ \
TRACEBUF \
}
/*
* Tail queue functions.
*/
#if (defined(_KERNEL) && defined(INVARIANTS))
#define QMD_TAILQ_CHECK_HEAD(head, field) do { \
if (!TAILQ_EMPTY(head) && \
TAILQ_FIRST((head))->field.tqe_prev != \
&TAILQ_FIRST((head))) \
panic("Bad tailq head %p first->prev != head", (head)); \
} while (0)
#define QMD_TAILQ_CHECK_TAIL(head, field) do { \
if (*(head)->tqh_last != NULL) \
panic("Bad tailq NEXT(%p->tqh_last) != NULL", (head)); \
} while (0)
#define QMD_TAILQ_CHECK_NEXT(elm, field) do { \
if (TAILQ_NEXT((elm), field) != NULL && \
TAILQ_NEXT((elm), field)->field.tqe_prev != \
&((elm)->field.tqe_next)) \
panic("Bad link elm %p next->prev != elm", (elm)); \
} while (0)
#define QMD_TAILQ_CHECK_PREV(elm, field) do { \
if (*(elm)->field.tqe_prev != (elm)) \
panic("Bad link elm %p prev->next != elm", (elm)); \
} while (0)
#else
#define QMD_TAILQ_CHECK_HEAD(head, field)
#define QMD_TAILQ_CHECK_TAIL(head, headname)
#define QMD_TAILQ_CHECK_NEXT(elm, field)
#define QMD_TAILQ_CHECK_PREV(elm, field)
#endif /* (_KERNEL && INVARIANTS) */
#define TAILQ_CONCAT(head1, head2, field) do { \
if (!TAILQ_EMPTY(head2)) { \
*(head1)->tqh_last = (head2)->tqh_first; \
(head2)->tqh_first->field.tqe_prev = (head1)->tqh_last; \
(head1)->tqh_last = (head2)->tqh_last; \
TAILQ_INIT((head2)); \
QMD_TRACE_HEAD(head1); \
QMD_TRACE_HEAD(head2); \
} \
} while (0)
@ -361,34 +531,54 @@ struct { \
(var); \
(var) = TAILQ_NEXT((var), field))
#define TAILQ_FOREACH_SAFE(var, head, field, tvar) \
for ((var) = TAILQ_FIRST((head)); \
(var) && ((tvar) = TAILQ_NEXT((var), field), 1); \
(var) = (tvar))
#define TAILQ_FOREACH_REVERSE(var, head, headname, field) \
for ((var) = TAILQ_LAST((head), headname); \
(var); \
(var) = TAILQ_PREV((var), headname, field))
#define TAILQ_FOREACH_REVERSE_SAFE(var, head, headname, field, tvar) \
for ((var) = TAILQ_LAST((head), headname); \
(var) && ((tvar) = TAILQ_PREV((var), headname, field), 1); \
(var) = (tvar))
#define TAILQ_INIT(head) do { \
TAILQ_FIRST((head)) = NULL; \
(head)->tqh_last = &TAILQ_FIRST((head)); \
QMD_TRACE_HEAD(head); \
} while (0)
#define TAILQ_INSERT_AFTER(head, listelm, elm, field) do { \
QMD_TAILQ_CHECK_NEXT(listelm, field); \
if ((TAILQ_NEXT((elm), field) = TAILQ_NEXT((listelm), field)) != NULL)\
TAILQ_NEXT((elm), field)->field.tqe_prev = \
&TAILQ_NEXT((elm), field); \
else \
else { \
(head)->tqh_last = &TAILQ_NEXT((elm), field); \
QMD_TRACE_HEAD(head); \
} \
TAILQ_NEXT((listelm), field) = (elm); \
(elm)->field.tqe_prev = &TAILQ_NEXT((listelm), field); \
QMD_TRACE_ELEM(&(elm)->field); \
QMD_TRACE_ELEM(&listelm->field); \
} while (0)
#define TAILQ_INSERT_BEFORE(listelm, elm, field) do { \
QMD_TAILQ_CHECK_PREV(listelm, field); \
(elm)->field.tqe_prev = (listelm)->field.tqe_prev; \
TAILQ_NEXT((elm), field) = (listelm); \
*(listelm)->field.tqe_prev = (elm); \
(listelm)->field.tqe_prev = &TAILQ_NEXT((elm), field); \
QMD_TRACE_ELEM(&(elm)->field); \
QMD_TRACE_ELEM(&listelm->field); \
} while (0)
#define TAILQ_INSERT_HEAD(head, elm, field) do { \
QMD_TAILQ_CHECK_HEAD(head, field); \
if ((TAILQ_NEXT((elm), field) = TAILQ_FIRST((head))) != NULL) \
TAILQ_FIRST((head))->field.tqe_prev = \
&TAILQ_NEXT((elm), field); \
@ -396,13 +586,18 @@ struct { \
(head)->tqh_last = &TAILQ_NEXT((elm), field); \
TAILQ_FIRST((head)) = (elm); \
(elm)->field.tqe_prev = &TAILQ_FIRST((head)); \
QMD_TRACE_HEAD(head); \
QMD_TRACE_ELEM(&(elm)->field); \
} while (0)
#define TAILQ_INSERT_TAIL(head, elm, field) do { \
QMD_TAILQ_CHECK_TAIL(head, field); \
TAILQ_NEXT((elm), field) = NULL; \
(elm)->field.tqe_prev = (head)->tqh_last; \
*(head)->tqh_last = (elm); \
(head)->tqh_last = &TAILQ_NEXT((elm), field); \
QMD_TRACE_HEAD(head); \
QMD_TRACE_ELEM(&(elm)->field); \
} while (0)
#define TAILQ_LAST(head, headname) \
@ -414,14 +609,39 @@ struct { \
(*(((struct headname *)((elm)->field.tqe_prev))->tqh_last))
#define TAILQ_REMOVE(head, elm, field) do { \
QMD_SAVELINK(oldnext, (elm)->field.tqe_next); \
QMD_SAVELINK(oldprev, (elm)->field.tqe_prev); \
QMD_TAILQ_CHECK_NEXT(elm, field); \
QMD_TAILQ_CHECK_PREV(elm, field); \
if ((TAILQ_NEXT((elm), field)) != NULL) \
TAILQ_NEXT((elm), field)->field.tqe_prev = \
(elm)->field.tqe_prev; \
else \
else { \
(head)->tqh_last = (elm)->field.tqe_prev; \
QMD_TRACE_HEAD(head); \
} \
*(elm)->field.tqe_prev = TAILQ_NEXT((elm), field); \
TRASHIT(*oldnext); \
TRASHIT(*oldprev); \
QMD_TRACE_ELEM(&(elm)->field); \
} while (0)
#define TAILQ_SWAP(head1, head2, type, field) do { \
struct type *swap_first = (head1)->tqh_first; \
struct type **swap_last = (head1)->tqh_last; \
(head1)->tqh_first = (head2)->tqh_first; \
(head1)->tqh_last = (head2)->tqh_last; \
(head2)->tqh_first = swap_first; \
(head2)->tqh_last = swap_last; \
if ((swap_first = (head1)->tqh_first) != NULL) \
swap_first->field.tqe_prev = &(head1)->tqh_first; \
else \
(head1)->tqh_last = &(head1)->tqh_first; \
if ((swap_first = (head2)->tqh_first) != NULL) \
swap_first->field.tqe_prev = &(head2)->tqh_first; \
else \
(head2)->tqh_last = &(head2)->tqh_first; \
} while (0)
#ifdef _KERNEL

126
contrib/sdk/sources/newlib/libc/include/sys/reent.h
View File

@ -11,6 +11,7 @@ extern "C" {
#define _SYS_REENT_H_
#include <_ansi.h>
#include <stddef.h>
#include <sys/_types.h>
#define _NULL 0
@ -85,6 +86,7 @@ struct _atexit {
void (*_fns[_ATEXIT_SIZE])(void); /* the table itself */
struct _on_exit_args * _on_exit_args_ptr;
};
# define _ATEXIT_INIT {_NULL, 0, {_NULL}, _NULL}
#else
struct _atexit {
struct _atexit *_next; /* next in list */
@ -93,6 +95,14 @@ struct _atexit {
void (*_fns[_ATEXIT_SIZE])(void); /* the table itself */
struct _on_exit_args _on_exit_args;
};
# define _ATEXIT_INIT {_NULL, 0, {_NULL}, {{_NULL}, {_NULL}, 0, 0}}
#endif
#ifdef _REENT_GLOBAL_ATEXIT
# define _REENT_INIT_ATEXIT
#else
# define _REENT_INIT_ATEXIT \
_NULL, _ATEXIT_INIT,
#endif
/*
@ -183,9 +193,10 @@ struct __sFILE {
_PTR _cookie; /* cookie passed to io functions */
_READ_WRITE_RETURN_TYPE _EXFNPTR(_read, (struct _reent *, _PTR,
char *, int));
char *, _READ_WRITE_BUFSIZE_TYPE));
_READ_WRITE_RETURN_TYPE _EXFNPTR(_write, (struct _reent *, _PTR,
const char *, int));
const char *,
_READ_WRITE_BUFSIZE_TYPE));
_fpos_t _EXFNPTR(_seek, (struct _reent *, _PTR, _fpos_t, int));
int _EXFNPTR(_close, (struct _reent *, _PTR));
@ -203,7 +214,7 @@ struct __sFILE {
/* Unix stdio files get aligned to block boundaries on fseek() */
int _blksize; /* stat.st_blksize (may be != _bf._size) */
int _offset; /* current lseek offset */
_off_t _offset; /* current lseek offset */
#ifndef _REENT_SMALL
struct _reent *_data; /* Here for binary compatibility? Remove? */
@ -238,9 +249,10 @@ struct __sFILE64 {
_PTR _cookie; /* cookie passed to io functions */
_READ_WRITE_RETURN_TYPE _EXFNPTR(_read, (struct _reent *, _PTR,
char *, int));
char *, _READ_WRITE_BUFSIZE_TYPE));
_READ_WRITE_RETURN_TYPE _EXFNPTR(_write, (struct _reent *, _PTR,
const char *, int));
const char *,
_READ_WRITE_BUFSIZE_TYPE));
_fpos_t _EXFNPTR(_seek, (struct _reent *, _PTR, _fpos_t, int));
int _EXFNPTR(_close, (struct _reent *, _PTR));
@ -353,7 +365,7 @@ struct _misc_reent
_mbstate_t _wcsrtombs_state;
};
/* This version of _reent is layed our with "int"s in pairs, to help
/* This version of _reent is laid out with "int"s in pairs, to help
* ports with 16-bit int's but 32-bit pointers, align nicely. */
struct _reent
{
@ -392,9 +404,11 @@ struct _reent
/* signal info */
void (**(_sig_func))(int);
# ifndef _REENT_GLOBAL_ATEXIT
/* atexit stuff */
struct _atexit *_atexit;
struct _atexit _atexit0;
# endif
struct _glue __sglue; /* root of glue chain */
__FILE *__sf; /* file descriptors */
@ -425,8 +439,7 @@ extern const struct __sFILE_fake __sf_fake_stderr;
_NULL, \
_NULL, \
_NULL, \
_NULL, \
{_NULL, 0, {_NULL}, _NULL}, \
_REENT_INIT_ATEXIT \
{_NULL, 0, _NULL}, \
_NULL, \
_NULL, \
@ -434,35 +447,11 @@ extern const struct __sFILE_fake __sf_fake_stderr;
}
#define _REENT_INIT_PTR(var) \
{ (var)->_stdin = (__FILE *)&__sf_fake_stdin; \
{ memset((var), 0, sizeof(*(var))); \
(var)->_stdin = (__FILE *)&__sf_fake_stdin; \
(var)->_stdout = (__FILE *)&__sf_fake_stdout; \
(var)->_stderr = (__FILE *)&__sf_fake_stderr; \
(var)->_errno = 0; \
(var)->_inc = 0; \
(var)->_emergency = _NULL; \
(var)->__sdidinit = 0; \
(var)->_current_category = 0; \
(var)->_current_locale = "C"; \
(var)->_mp = _NULL; \
(var)->__cleanup = _NULL; \
(var)->_gamma_signgam = 0; \
(var)->_cvtlen = 0; \
(var)->_cvtbuf = _NULL; \
(var)->_r48 = _NULL; \
(var)->_localtime_buf = _NULL; \
(var)->_asctime_buf = _NULL; \
(var)->_sig_func = _NULL; \
(var)->_atexit = _NULL; \
(var)->_atexit0._next = _NULL; \
(var)->_atexit0._ind = 0; \
(var)->_atexit0._fns[0] = _NULL; \
(var)->_atexit0._on_exit_args_ptr = _NULL; \
(var)->__sglue._next = _NULL; \
(var)->__sglue._niobs = 0; \
(var)->__sglue._iobs = _NULL; \
(var)->__sf = 0; \
(var)->_misc = _NULL; \
(var)->_signal_buf = _NULL; \
}
/* Only built the assert() calls if we are built with debugging. */
@ -641,9 +630,11 @@ struct _reent
} _unused;
} _new;
# ifndef _REENT_GLOBAL_ATEXIT
/* atexit stuff */
struct _atexit *_atexit; /* points to head of LIFO stack */
struct _atexit _atexit0; /* one guaranteed table, required by ANSI */
# endif
/* signal info */
void (**(_sig_func))(int);
@ -698,34 +689,17 @@ struct _reent
{0, {0}} \
} \
}, \
_NULL, \
{_NULL, 0, {_NULL}, {{_NULL}, {_NULL}, 0, 0}}, \
_REENT_INIT_ATEXIT \
_NULL, \
{_NULL, 0, _NULL} \
}
#define _REENT_INIT_PTR(var) \
{ (var)->_errno = 0; \
{ memset((var), 0, sizeof(*(var))); \
(var)->_stdin = &(var)->__sf[0]; \
(var)->_stdout = &(var)->__sf[1]; \
(var)->_stderr = &(var)->__sf[2]; \
(var)->_inc = 0; \
memset(&(var)->_emergency, 0, sizeof((var)->_emergency)); \
(var)->_current_category = 0; \
(var)->_current_locale = "C"; \
(var)->__sdidinit = 0; \
(var)->__cleanup = _NULL; \
(var)->_result = _NULL; \
(var)->_result_k = 0; \
(var)->_p5s = _NULL; \
(var)->_freelist = _NULL; \
(var)->_cvtlen = 0; \
(var)->_cvtbuf = _NULL; \
(var)->_new._reent._unused_rand = 0; \
(var)->_new._reent._strtok_last = _NULL; \
(var)->_new._reent._asctime_buf[0] = 0; \
memset(&(var)->_new._reent._localtime_buf, 0, sizeof((var)->_new._reent._localtime_buf)); \
(var)->_new._reent._gamma_signgam = 0; \
(var)->_new._reent._rand_next = 1; \
(var)->_new._reent._r48._seed[0] = _RAND48_SEED_0; \
(var)->_new._reent._r48._seed[1] = _RAND48_SEED_1; \
@ -734,36 +708,6 @@ struct _reent
(var)->_new._reent._r48._mult[1] = _RAND48_MULT_1; \
(var)->_new._reent._r48._mult[2] = _RAND48_MULT_2; \
(var)->_new._reent._r48._add = _RAND48_ADD; \
(var)->_new._reent._mblen_state.__count = 0; \
(var)->_new._reent._mblen_state.__value.__wch = 0; \
(var)->_new._reent._mbtowc_state.__count = 0; \
(var)->_new._reent._mbtowc_state.__value.__wch = 0; \
(var)->_new._reent._wctomb_state.__count = 0; \
(var)->_new._reent._wctomb_state.__value.__wch = 0; \
(var)->_new._reent._mbrlen_state.__count = 0; \
(var)->_new._reent._mbrlen_state.__value.__wch = 0; \
(var)->_new._reent._mbrtowc_state.__count = 0; \
(var)->_new._reent._mbrtowc_state.__value.__wch = 0; \
(var)->_new._reent._mbsrtowcs_state.__count = 0; \
(var)->_new._reent._mbsrtowcs_state.__value.__wch = 0; \
(var)->_new._reent._wcrtomb_state.__count = 0; \
(var)->_new._reent._wcrtomb_state.__value.__wch = 0; \
(var)->_new._reent._wcsrtombs_state.__count = 0; \
(var)->_new._reent._wcsrtombs_state.__value.__wch = 0; \
(var)->_new._reent._l64a_buf[0] = '\0'; \
(var)->_new._reent._signal_buf[0] = '\0'; \
(var)->_new._reent._getdate_err = 0; \
(var)->_atexit = _NULL; \
(var)->_atexit0._next = _NULL; \
(var)->_atexit0._ind = 0; \
(var)->_atexit0._fns[0] = _NULL; \
(var)->_atexit0._on_exit_args._fntypes = 0; \
(var)->_atexit0._on_exit_args._fnargs[0] = _NULL; \
(var)->_sig_func = _NULL; \
(var)->__sglue._next = _NULL; \
(var)->__sglue._niobs = 0; \
(var)->__sglue._iobs = _NULL; \
memset(&(var)->__sf, 0, sizeof((var)->__sf)); \
}
#define _REENT_CHECK_RAND48(ptr) /* nothing */
@ -822,7 +766,8 @@ void _reclaim_reent _PARAMS ((struct _reent *));
/* #define _REENT_ONLY define this to get only reentrant routines */
#if defined(__DYNAMIC_REENT__) && !defined(__SINGLE_THREAD__)
#ifndef __getreent
static inline struct _reent *__getreent(void)
{
struct _reent *ent;
@ -831,10 +776,21 @@ static inline struct _reent *__getreent(void)
:"=r"(ent));
return ent;
};
#endif
# define _REENT (__getreent())
#else /* __SINGLE_THREAD__ || !__DYNAMIC_REENT__ */
# define _REENT _impure_ptr
#endif /* __SINGLE_THREAD__ || !__DYNAMIC_REENT__ */
#define _GLOBAL_REENT _global_impure_ptr
#ifdef _REENT_GLOBAL_ATEXIT
extern struct _atexit *_global_atexit; /* points to head of LIFO stack */
# define _GLOBAL_ATEXIT _global_atexit
#else
# define _GLOBAL_ATEXIT (_GLOBAL_REENT->_atexit)
#endif
#ifdef __cplusplus
}
#endif

6
contrib/sdk/sources/newlib/libc/include/sys/signal.h
View File

@ -12,7 +12,10 @@ extern "C" {
/* #ifndef __STRICT_ANSI__*/
/* Cygwin defines it's own sigset_t in include/cygwin/signal.h */
#ifndef __CYGWIN__
typedef unsigned long sigset_t;
#endif
#if defined(__rtems__)
@ -143,6 +146,9 @@ int _EXFUN(pthread_sigmask, (int how, const sigset_t *set, sigset_t *oset));
#undef sigfillset
#undef sigismember
#ifdef _COMPILING_NEWLIB
int _EXFUN(_kill, (pid_t, int));
#endif
int _EXFUN(kill, (pid_t, int));
int _EXFUN(killpg, (pid_t, int));
int _EXFUN(sigaction, (int, const struct sigaction *, struct sigaction *));

12
contrib/sdk/sources/newlib/libc/include/sys/stat.h
View File

@ -19,7 +19,7 @@ extern "C" {
#ifdef __CYGWIN__
#include <cygwin/stat.h>
#ifdef _COMPILING_NEWLIB
#define stat64 __stat64
#define stat64 stat
#endif
#else
struct stat
@ -147,17 +147,17 @@ int _EXFUN(fchmod,(int __fd, mode_t __mode));
int _EXFUN(fstat,( int __fd, struct stat *__sbuf ));
int _EXFUN(mkdir,( const char *_path, mode_t __mode ));
int _EXFUN(mkfifo,( const char *__path, mode_t __mode ));
int _EXFUN(stat,( const char *__path, struct stat *__sbuf ));
int _EXFUN(stat,( const char *__restrict __path, struct stat *__restrict __sbuf ));
mode_t _EXFUN(umask,( mode_t __mask ));
#if defined (__SPU__) || defined(__rtems__) || defined(__CYGWIN__) && !defined(__INSIDE_CYGWIN__)
int _EXFUN(lstat,( const char *__path, struct stat *__buf ));
int _EXFUN(lstat,( const char *__restrict __path, struct stat *__restrict __buf ));
int _EXFUN(mknod,( const char *__path, mode_t __mode, dev_t __dev ));
#endif
#if defined (__CYGWIN__) && !defined(__INSIDE_CYGWIN__)
int _EXFUN(fchmodat, (int, const char *, mode_t, int));
int _EXFUN(fstatat, (int, const char *, struct stat *, int));
int _EXFUN(fstatat, (int, const char *__restrict , struct stat *__restrict, int));
int _EXFUN(mkdirat, (int, const char *, mode_t));
int _EXFUN(mkfifoat, (int, const char *, mode_t));
int _EXFUN(mknodat, (int, const char *, mode_t, dev_t));
@ -169,9 +169,11 @@ int _EXFUN(futimens, (int, const struct timespec *));
provided in newlib for some compilers. */
#ifdef _COMPILING_NEWLIB
int _EXFUN(_fstat,( int __fd, struct stat *__sbuf ));
int _EXFUN(_stat,( const char *__path, struct stat *__sbuf ));
int _EXFUN(_stat,( const char *__restrict __path, struct stat *__restrict __sbuf ));
int _EXFUN(_mkdir,( const char *_path, mode_t __mode ));
#ifdef __LARGE64_FILES
struct stat64;
int _EXFUN(_stat64,( const char *__restrict __path, struct stat64 *__restrict __sbuf ));
int _EXFUN(_fstat64,( int __fd, struct stat64 *__sbuf ));
#endif
#endif

52
contrib/sdk/sources/newlib/libc/include/sys/time.h
View File

@ -12,33 +12,13 @@
extern "C" {
#endif
#ifndef _WINSOCK_H
#ifndef _TIMEVAL_DEFINED
#define _TIMEVAL_DEFINED
struct timeval {
time_t tv_sec;
suseconds_t tv_usec;
};
struct timezone {
int tz_minuteswest;
int tz_dsttime;
};
#ifdef __CYGWIN__
#include <cygwin/sys_time.h>
#endif /* __CYGWIN__ */
#endif /* _WINSOCK_H */
#define ITIMER_REAL 0
#define ITIMER_VIRTUAL 1
#define ITIMER_PROF 2
struct itimerval {
struct timeval it_interval;
struct timeval it_value;
};
/* BSD time macros used by RTEMS code */
#if defined (__rtems__) || defined (__CYGWIN__)
@ -70,13 +50,37 @@ struct itimerval {
} \
} while (0)
#endif /* defined (__rtems__) || defined (__CYGWIN__) */
#endif /* !_TIMEVAL_DEFINED */
int _EXFUN(gettimeofday, (struct timeval *__p, void *__tz));
struct timezone {
int tz_minuteswest;
int tz_dsttime;
};
#ifdef __CYGWIN__
#include <cygwin/sys_time.h>
#endif /* __CYGWIN__ */
#define ITIMER_REAL 0
#define ITIMER_VIRTUAL 1
#define ITIMER_PROF 2
struct itimerval {
struct timeval it_interval;
struct timeval it_value;
};
#ifdef _COMPILING_NEWLIB
int _EXFUN(_gettimeofday, (struct timeval *__p, void *__tz));
#endif
int _EXFUN(gettimeofday, (struct timeval *__restrict __p,
void *__restrict __tz));
int _EXFUN(settimeofday, (const struct timeval *, const struct timezone *));
int _EXFUN(utimes, (const char *__path, const struct timeval *__tvp));
int _EXFUN(getitimer, (int __which, struct itimerval *__value));
int _EXFUN(setitimer, (int __which, const struct itimerval *__value,
struct itimerval *__ovalue));
int _EXFUN(setitimer, (int __which, const struct itimerval *__restrict __value,
struct itimerval *__restrict __ovalue));
#ifdef __cplusplus
}

3
contrib/sdk/sources/newlib/libc/include/sys/times.h
View File

@ -21,6 +21,9 @@ struct tms {
};
clock_t _EXFUN(times,(struct tms *));
#ifdef _COMPILING_NEWLIB
clock_t _EXFUN(_times,(struct tms *));
#endif
#ifdef __cplusplus
}

109
contrib/sdk/sources/newlib/libc/include/sys/types.h
View File

@ -89,10 +89,22 @@ typedef quad_t * qaddr_t;
#ifndef _BSDTYPES_DEFINED
/* also defined in mingw/gmon.h and in w32api/winsock[2].h */
#ifndef __u_char_defined
typedef unsigned char u_char;
#define __u_char_defined
#endif
#ifndef __u_short_defined
typedef unsigned short u_short;
#define __u_short_defined
#endif
#ifndef __u_int_defined
typedef unsigned int u_int;
#define __u_int_defined
#endif
#ifndef __u_long_defined
typedef unsigned long u_long;
#define __u_long_defined
#endif
#define _BSDTYPES_DEFINED
#endif
@ -109,22 +121,31 @@ typedef _CLOCK_T_ clock_t;
#ifndef __time_t_defined
typedef _TIME_T_ time_t;
#define __time_t_defined
#endif
#ifndef __timespec_defined
#define __timespec_defined
/* Time Value Specification Structures, P1003.1b-1993, p. 261 */
struct timespec {
time_t tv_sec; /* Seconds */
long tv_nsec; /* Nanoseconds */
};
#endif
struct itimerspec {
struct timespec it_interval; /* Timer period */
struct timespec it_value; /* Timer expiration */
};
#endif
#ifndef __daddr_t_defined
typedef long daddr_t;
#define __daddr_t_defined
#endif
#ifndef __caddr_t_defined
typedef char * caddr_t;
#define __caddr_t_defined
#endif
#ifndef __CYGWIN__
#if defined(__MS_types__) || defined(__rtems__) || \
@ -207,7 +228,7 @@ typedef unsigned short nlink_t;
includes the W32api winsock[2].h header must know what it is doing;
it must not call the cygwin32 select function.
*/
# if !(defined (_POSIX_SOURCE) || defined (_WINSOCK_H) || defined (__USE_W32_SOCKETS))
# if !(defined (_POSIX_SOURCE) || defined (_WINSOCK_H) || defined (_WINSOCKAPI_) || defined (__USE_W32_SOCKETS))
# define _SYS_TYPES_FD_SET
# define NBBY 8 /* number of bits in a byte */
/*
@ -244,7 +265,7 @@ typedef struct _types_fd_set {
*__tmp++ = 0; \
}))
# endif /* !(defined (_POSIX_SOURCE) || defined (_WINSOCK_H) || defined (__USE_W32_SOCKETS)) */
# endif /* !(defined (_POSIX_SOURCE) || defined (_WINSOCK_H) || defined (_WINSOCKAPI_) || defined (__USE_W32_SOCKETS)) */
#undef __MS_types__
#undef _ST_INT32
@ -301,38 +322,9 @@ typedef __uint32_t pthread_t; /* identify a thread */
#define PTHREAD_CREATE_DETACHED 0
#define PTHREAD_CREATE_JOINABLE 1
#if defined(__XMK__) || defined(__rtems__)
/* The following defines are part of the X/Open System Interface (XSI). */
/* This type of mutex does not detect deadlock. A thread attempting to relock this mutex without first unlocking
* it shall deadlock. Attempting to unlock a mutex locked by a different thread results in undefined behavior.
* Attempting to unlock an unlocked mutex results in undefined behavior.
*/
#define PTHREAD_MUTEX_NORMAL 1
/*
* This type of mutex provides error checking. A thread attempting to relock this mutex without first unlocking
* it shall return with an error. A thread attempting to unlock a mutex which another thread has locked shall return
* with an error. A thread attempting to unlock an unlocked mutex shall return with an error.
*/
#define PTHREAD_MUTEX_ERRORCHECK 2
/* A thread attempting to relock this mutex without first unlocking it shall succeed in locking the mutex.
* The relocking deadlock which can occur with mutexes of type PTHREAD_MUTEX_NORMAL cannot occur with this type of mutex.
* Multiple locks of this mutex shall require the same number of unlocks to release the mutex before another thread can
* acquire the mutex. A thread attempting to unlock a mutex which another thread has locked shall return with an error.
* A thread attempting to unlock an unlocked mutex shall return with an error.
*/
#define PTHREAD_MUTEX_RECURSIVE 3
/* Attempting to recursively lock a mutex of this type results in undefined behavior. Attempting to unlock a
* mutex of this type which was not locked by the calling thread results in undefined behavior. Attempting to
* unlock a mutex of this type which is not locked results in undefined behavior. An implementation may map this
* mutex to one of the other mutex types.
*/
#define PTHREAD_MUTEX_DEFAULT 4
#endif /* defined(__XMK__) || defined(__rtems__) */
#if defined(__rtems__)
#include <sys/cpuset.h>
#endif
#if defined(__XMK__)
typedef struct pthread_attr_s {
@ -363,7 +355,11 @@ typedef struct {
int cputime_clock_allowed; /* see time.h */
#endif
int detachstate;
#if defined(__rtems__)
size_t affinitysetsize;
cpu_set_t *affinityset;
cpu_set_t affinitysetpreallocated;
#endif
} pthread_attr_t;
#endif /* !defined(__XMK__) */
@ -391,12 +387,49 @@ typedef struct {
/* Values for mutex type */
/* The following defines are part of the X/Open System Interface (XSI). */
/*
* This type of mutex does not detect deadlock. A thread attempting to
* relock this mutex without first unlocking it shall deadlock. Attempting
* to unlock a mutex locked by a different thread results in undefined
* behavior. Attempting to unlock an unlocked mutex results in undefined
* behavior.
*/
#define PTHREAD_MUTEX_NORMAL 0
/*
* A thread attempting to relock this mutex without first unlocking
* it shall succeed in locking the mutex. The relocking deadlock which
* can occur with mutexes of type PTHREAD_MUTEX_NORMAL cannot occur with
* this type of mutex. Multiple locks of this mutex shall require the
* same number of unlocks to release the mutex before another thread can
* acquire the mutex. A thread attempting to unlock a mutex which another
* thread has locked shall return with an error. A thread attempting to
* unlock an unlocked mutex shall return with an error.
*/
#define PTHREAD_MUTEX_RECURSIVE 1
/*
* This type of mutex provides error checking. A thread attempting
* to relock this mutex without first unlocking it shall return with an
* error. A thread attempting to unlock a mutex which another thread has
* locked shall return with an error. A thread attempting to unlock an
* unlocked mutex shall return with an error.
*/
#define PTHREAD_MUTEX_ERRORCHECK 2
/*
* Attempting to recursively lock a mutex of this type results
* in undefined behavior. Attempting to unlock a mutex of this type
* which was not locked by the calling thread results in undefined
* behavior. Attempting to unlock a mutex of this type which is not locked
* results in undefined behavior. An implementation may map this mutex to
* one of the other mutex types.
*/
#define PTHREAD_MUTEX_DEFAULT 3
#endif
#endif /* !defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES) */
#if defined(__XMK__)
typedef unsigned int pthread_mutex_t; /* identify a mutex */
@ -463,13 +496,13 @@ typedef struct {
/* POSIX Spin Lock Types */
#if !defined (__CYGWIN__)
#if defined(_POSIX_SPIN_LOCKS)
typedef __uint32_t pthread_spinlock_t; /* POSIX Spin Lock Object */
#endif /* defined(_POSIX_SPIN_LOCKS) */
/* POSIX Reader/Writer Lock Types */
#if !defined (__CYGWIN__)
#if defined(_POSIX_READER_WRITER_LOCKS)
typedef __uint32_t pthread_rwlock_t; /* POSIX RWLock Object */
typedef struct {

19
contrib/sdk/sources/newlib/libc/include/sys/unistd.h
View File

@ -71,6 +71,9 @@ pid_t _EXFUN(fork, (void ));
long _EXFUN(fpathconf, (int __fd, int __name ));
int _EXFUN(fsync, (int __fd));
int _EXFUN(fdatasync, (int __fd));
#if defined(__CYGWIN__)
char * _EXFUN(get_current_dir_name, (void));
#endif
char * _EXFUN(getcwd, (char *__buf, size_t __size ));
#if defined(__CYGWIN__)
int _EXFUN(getdomainname ,(char *__name, size_t __len));
@ -172,7 +175,7 @@ int _EXFUN(setuid, (uid_t __uid ));
void _EXFUN(setusershell, (void));
#endif
unsigned _EXFUN(sleep, (unsigned int __seconds ));
void _EXFUN(swab, (const void *, void *, ssize_t));
void _EXFUN(swab, (const void *__restrict, void *__restrict, ssize_t));
long _EXFUN(sysconf, (int __name ));
pid_t _EXFUN(tcgetpgrp, (int __fildes ));
int _EXFUN(tcsetpgrp, (int __fildes, pid_t __pgrp_id ));
@ -219,7 +222,7 @@ _READ_WRITE_RETURN_TYPE _EXFUN(_write, (int __fd, const void *__buf, size_t __nb
int _EXFUN(_execve, (const char *__path, char * const __argv[], char * const __envp[] ));
#endif
#if defined(__CYGWIN__) || defined(__rtems__) || defined(__sh__) || defined(__SPU__)
#if defined(__CYGWIN__) || defined(__rtems__) || defined(__aarch64__) || defined (__arm__) || defined(__sh__) || defined(__SPU__)
#if !defined(__INSIDE_CYGWIN__)
int _EXFUN(ftruncate, (int __fd, off_t __length));
int _EXFUN(truncate, (const char *, off_t __length));
@ -230,7 +233,7 @@ int _EXFUN(truncate, (const char *, off_t __length));
int _EXFUN(getdtablesize, (void));
int _EXFUN(setdtablesize, (int));
useconds_t _EXFUN(ualarm, (useconds_t __useconds, useconds_t __interval));
#if !(defined (_WINSOCK_H) || defined (__USE_W32_SOCKETS))
#if !(defined (_WINSOCK_H) || defined (_WINSOCKAPI_) || defined (__USE_W32_SOCKETS))
/* winsock[2].h defines as __stdcall, and with int as 2nd arg */
int _EXFUN(gethostname, (char *__name, size_t __len));
#endif
@ -241,9 +244,11 @@ char * _EXFUN(mktemp, (char *));
void _EXFUN(sync, (void));
#endif
ssize_t _EXFUN(readlink, (const char *__path, char *__buf, size_t __buflen));
ssize_t _EXFUN(readlink, (const char *__restrict __path,
char *__restrict __buf, size_t __buflen));
#if defined(__CYGWIN__)
ssize_t _EXFUN(readlinkat, (int __dirfd1, const char *__path, char *__buf, size_t __buflen));
ssize_t _EXFUN(readlinkat, (int __dirfd1, const char *__restrict __path,
char *__restrict __buf, size_t __buflen));
#endif
int _EXFUN(symlink, (const char *__name1, const char *__name2));
#if defined(__CYGWIN__)
@ -497,10 +502,6 @@ int _EXFUN(unlinkat, (int, const char *, int));
#define _CS_V6_ENV _CS_V7_ENV
#endif
#ifndef __CYGWIN__
# define MAXPATHLEN 1024
#endif
#ifdef __cplusplus
}
#endif

4
contrib/sdk/sources/newlib/libc/include/sys/wait.h
View File

@ -29,6 +29,10 @@ extern "C" {
pid_t wait (int *);
pid_t waitpid (pid_t, int *, int);
#ifdef _COMPILING_NEWLIB
pid_t _wait (int *);
#endif
/* Provide prototypes for most of the _<systemcall> names that are
provided in newlib for some compilers. */
pid_t _wait (int *);

184
contrib/sdk/sources/newlib/libc/include/tgmath.h Normal file
View File

@ -0,0 +1,184 @@
/* http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/tgmath.h.html */
/*-
* Copyright (c) 2004 Stefan Farfeleder.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _TGMATH_H_
#define _TGMATH_H_
#include <complex.h>
#include <math.h>
#ifdef log2
#undef log2
#endif
/*
* This implementation of <tgmath.h> requires two implementation-dependent
* macros to be defined:
* __tg_impl_simple(x, y, z, fn, fnf, fnl, ...)
* Invokes fnl() if the corresponding real type of x, y or z is long
* double, fn() if it is double or any has an integer type, and fnf()
* otherwise.
* __tg_impl_full(x, y, z, fn, fnf, fnl, cfn, cfnf, cfnl, ...)
* Invokes [c]fnl() if the corresponding real type of x, y or z is long
* double, [c]fn() if it is double or any has an integer type, and
* [c]fnf() otherwise. The function with the 'c' prefix is called if
* any of x, y or z is a complex number.
* Both macros call the chosen function with all additional arguments passed
* to them, as given by __VA_ARGS__.
*
* Note that these macros cannot be implemented with C's ?: operator,
* because the return type of the whole expression would incorrectly be long
* double complex regardless of the argument types.
*/
/* requires GCC >= 3.1 */
#if !__GNUC_PREREQ (3, 1)
#error "<tgmath.h> not implemented for this compiler"
#endif
#define __tg_type(__e, __t) \
__builtin_types_compatible_p(__typeof__(__e), __t)
#define __tg_type3(__e1, __e2, __e3, __t) \
(__tg_type(__e1, __t) || __tg_type(__e2, __t) || \
__tg_type(__e3, __t))
#define __tg_type_corr(__e1, __e2, __e3, __t) \
(__tg_type3(__e1, __e2, __e3, __t) || \
__tg_type3(__e1, __e2, __e3, __t _Complex))
#define __tg_integer(__e1, __e2, __e3) \
(((__typeof__(__e1))1.5 == 1) || ((__typeof__(__e2))1.5 == 1) || \
((__typeof__(__e3))1.5 == 1))
#define __tg_is_complex(__e1, __e2, __e3) \
(__tg_type3(__e1, __e2, __e3, float _Complex) || \
__tg_type3(__e1, __e2, __e3, double _Complex) || \
__tg_type3(__e1, __e2, __e3, long double _Complex) || \
__tg_type3(__e1, __e2, __e3, __typeof__(_Complex_I)))
#ifdef _LDBL_EQ_DBL
#define __tg_impl_simple(x, y, z, fn, fnf, fnl, ...) \
__builtin_choose_expr(__tg_type_corr(x, y, z, long double), \
fnl(__VA_ARGS__), __builtin_choose_expr( \
__tg_type_corr(x, y, z, double) || __tg_integer(x, y, z),\
fn(__VA_ARGS__), fnf(__VA_ARGS__)))
#else
#define __tg_impl_simple(__x, __y, __z, __fn, __fnf, __fnl, ...) \
(__tg_type_corr(__x, __y, __z, double) || __tg_integer(__x, __y, __z)) \
? __fn(__VA_ARGS__) : __fnf(__VA_ARGS__)
#endif
#define __tg_impl_full(__x, __y, __z, __fn, __fnf, __fnl, __cfn, __cfnf, __cfnl, ...) \
__builtin_choose_expr(__tg_is_complex(__x, __y, __z), \
__tg_impl_simple(__x, __y, __z, __cfn, __cfnf, __cfnl, __VA_ARGS__), \
__tg_impl_simple(__x, __y, __z, __fn, __fnf, __fnl, __VA_ARGS__))
/* Macros to save lots of repetition below */
#define __tg_simple(__x, __fn) \
__tg_impl_simple(__x, __x, __x, __fn, __fn##f, __fn##l, __x)
#define __tg_simple2(__x, __y, __fn) \
__tg_impl_simple(__x, __x, __y, __fn, __fn##f, __fn##l, __x, __y)
#define __tg_simplev(__x, __fn, ...) \
__tg_impl_simple(__x, __x, __x, __fn, __fn##f, __fn##l, __VA_ARGS__)
#define __tg_full(__x, __fn) \
__tg_impl_full(__x, __x, __x, __fn, __fn##f, __fn##l, c##__fn, c##__fn##f, c##__fn##l, __x)
/* 7.22#4 -- These macros expand to real or complex functions, depending on
* the type of their arguments. */
#define acos(__x) __tg_full(__x, acos)
#define asin(__x) __tg_full(__x, asin)
#define atan(__x) __tg_full(__x, atan)
#define acosh(__x) __tg_full(__x, acosh)
#define asinh(__x) __tg_full(__x, asinh)
#define atanh(__x) __tg_full(__x, atanh)
#define cos(__x) __tg_full(__x, cos)
#define sin(__x) __tg_full(__x, sin)
#define tan(__x) __tg_full(__x, tan)
#define cosh(__x) __tg_full(__x, cosh)
#define sinh(__x) __tg_full(__x, sinh)
#define tanh(__x) __tg_full(__x, tanh)
#define exp(__x) __tg_full(__x, exp)
#define log(__x) __tg_full(__x, log)
#define pow(__x, __y) __tg_impl_full(__x, __x, __y, pow, powf, powl, \
cpow, cpowf, cpowl, __x, __y)
#define sqrt(__x) __tg_full(__x, sqrt)
/* "The corresponding type-generic macro for fabs and cabs is fabs." */
#define fabs(__x) __tg_impl_full(__x, __x, __x, fabs, fabsf, fabsl, \
cabs, cabsf, cabsl, __x)
/* 7.22#5 -- These macros are only defined for arguments with real type. */
#define atan2(__x, __y) __tg_simple2(__x, __y, atan2)
#define cbrt(__x) __tg_simple(__x, cbrt)
#define ceil(__x) __tg_simple(__x, ceil)
#define copysign(__x, __y) __tg_simple2(__x, __y, copysign)
#define erf(__x) __tg_simple(__x, erf)
#define erfc(__x) __tg_simple(__x, erfc)
#define exp2(__x) __tg_simple(__x, exp2)
#define expm1(__x) __tg_simple(__x, expm1)
#define fdim(__x, __y) __tg_simple2(__x, __y, fdim)
#define floor(__x) __tg_simple(__x, floor)
#define fma(__x, __y, __z) __tg_impl_simple(__x, __y, __z, fma, fmaf, fmal, \
__x, __y, __z)
#define fmax(__x, __y) __tg_simple2(__x, __y, fmax)
#define fmin(__x, __y) __tg_simple2(__x, __y, fmin)
#define fmod(__x, __y) __tg_simple2(__x, __y, fmod)
#define frexp(__x, __y) __tg_simplev(__x, frexp, __x, __y)
#define hypot(__x, __y) __tg_simple2(__x, __y, hypot)
#define ilogb(__x) __tg_simple(__x, ilogb)
#define ldexp(__x, __y) __tg_simplev(__x, ldexp, __x, __y)
#define lgamma(__x) __tg_simple(__x, lgamma)
#define llrint(__x) __tg_simple(__x, llrint)
#define llround(__x) __tg_simple(__x, llround)
#define log10(__x) __tg_simple(__x, log10)
#define log1p(__x) __tg_simple(__x, log1p)
#define log2(__x) __tg_simple(__x, log2)
#define logb(__x) __tg_simple(__x, logb)
#define lrint(__x) __tg_simple(__x, lrint)
#define lround(__x) __tg_simple(__x, lround)
#define nearbyint(__x) __tg_simple(__x, nearbyint)
#define nextafter(__x, __y) __tg_simple2(__x, __y, nextafter)
/* not yet implemented even for _LDBL_EQ_DBL platforms
#define nexttoward(__x, __y) __tg_simplev(__x, nexttoward, __x, __y)
*/
#define remainder(__x, __y) __tg_simple2(__x, __y, remainder)
#define remquo(__x, __y, __z) __tg_impl_simple(__x, __x, __y, remquo, remquof, \
remquol, __x, __y, __z)
#define rint(__x) __tg_simple(__x, rint)
#define round(__x) __tg_simple(__x, round)
#define scalbn(__x, __y) __tg_simplev(__x, scalbn, __x, __y)
#define scalbln(__x, __y) __tg_simplev(__x, scalbln, __x, __y)
#define tgamma(__x) __tg_simple(__x, tgamma)
#define trunc(__x) __tg_simple(__x, trunc)
/* 7.22#6 -- These macros always expand to complex functions. */
#define carg(__x) __tg_simple(__x, carg)
#define cimag(__x) __tg_simple(__x, cimag)
#define conj(__x) __tg_simple(__x, conj)
#define cproj(__x) __tg_simple(__x, cproj)
#define creal(__x) __tg_simple(__x, creal)
#endif /* !_TGMATH_H_ */

34
contrib/sdk/sources/newlib/libc/include/time.h
View File

@ -10,9 +10,9 @@
#include "_ansi.h"
#include <sys/reent.h>
#ifndef NULL
#define NULL 0
#endif
#define __need_size_t
#define __need_NULL
#include <stddef.h>
/* Get _CLOCKS_PER_SEC_ */
#include <machine/time.h>
@ -23,8 +23,6 @@
#define CLOCKS_PER_SEC _CLOCKS_PER_SEC_
#define CLK_TCK CLOCKS_PER_SEC
#define __need_size_t
#include <stddef.h>
#include <sys/types.h>
@ -53,12 +51,17 @@ char *_EXFUN(ctime, (const time_t *_time));
struct tm *_EXFUN(gmtime, (const time_t *_timer));
struct tm *_EXFUN(localtime,(const time_t *_timer));
#endif
size_t _EXFUN(strftime, (char *_s, size_t _maxsize, const char *_fmt, const struct tm *_t));
size_t _EXFUN(strftime, (char *__restrict _s,
size_t _maxsize, const char *__restrict _fmt,
const struct tm *__restrict _t));
char *_EXFUN(asctime_r, (const struct tm *, char *));
char *_EXFUN(asctime_r, (const struct tm *__restrict,
char *__restrict));
char *_EXFUN(ctime_r, (const time_t *, char *));
struct tm *_EXFUN(gmtime_r, (const time_t *, struct tm *));
struct tm *_EXFUN(localtime_r, (const time_t *, struct tm *));
struct tm *_EXFUN(gmtime_r, (const time_t *__restrict,
struct tm *__restrict));
struct tm *_EXFUN(localtime_r, (const time_t *__restrict,
struct tm *__restrict));
_END_STD_C
@ -67,7 +70,9 @@ extern "C" {
#endif
#ifndef __STRICT_ANSI__
char *_EXFUN(strptime, (const char *, const char *, struct tm *));
char *_EXFUN(strptime, (const char *__restrict,
const char *__restrict,
struct tm *__restrict));
_VOID _EXFUN(tzset, (_VOID));
_VOID _EXFUN(_tzset_r, (struct _reent *));
@ -152,7 +157,9 @@ int _EXFUN(clock_getres, (clockid_t clock_id, struct timespec *res));
/* Create a Per-Process Timer, P1003.1b-1993, p. 264 */
int _EXFUN(timer_create,
(clockid_t clock_id, struct sigevent *evp, timer_t *timerid));
(clockid_t clock_id,
struct sigevent *__restrict evp,
timer_t *__restrict timerid));
/* Delete a Per_process Timer, P1003.1b-1993, p. 266 */
@ -161,8 +168,9 @@ int _EXFUN(timer_delete, (timer_t timerid));
/* Per-Process Timers, P1003.1b-1993, p. 267 */
int _EXFUN(timer_settime,
(timer_t timerid, int flags, const struct itimerspec *value,
struct itimerspec *ovalue));
(timer_t timerid, int flags,
const struct itimerspec *__restrict value,
struct itimerspec *__restrict ovalue));
int _EXFUN(timer_gettime, (timer_t timerid, struct itimerspec *value));
int _EXFUN(timer_getoverrun, (timer_t timerid));

130
contrib/sdk/sources/newlib/libc/include/wchar.h
View File

@ -8,6 +8,7 @@
#define __need_size_t
#define __need_wchar_t
#define __need_wint_t
#define __need_NULL
#include <stddef.h>
#define __need___va_list
@ -19,28 +20,35 @@
/* For __STDC_ISO_10646__ */
#include <sys/features.h>
#ifndef NULL
#define NULL 0
#endif
#ifndef WEOF
# define WEOF ((wint_t)-1)
#endif
#ifndef WCHAR_MIN
#define WCHAR_MIN 0
#ifdef __WCHAR_MIN__
#define WCHAR_MIN __WCHAR_MIN__
#elif defined(__WCHAR_UNSIGNED__) || (L'\0' - 1 > 0)
#define WCHAR_MIN (0 + L'\0')
#else
#define WCHAR_MIN (-0x7fffffff - 1 + L'\0')
#endif
#endif
#ifndef WCHAR_MAX
#ifdef __WCHAR_MAX__
#define WCHAR_MAX __WCHAR_MAX__
#elif defined(__WCHAR_UNSIGNED__) || (L'\0' - 1 > 0)
#define WCHAR_MAX (0xffffffffu + L'\0')
#else
#define WCHAR_MAX 0x7fffffffu
#define WCHAR_MAX (0x7fffffff + L'\0')
#endif
#endif
_BEGIN_STD_C
/* As in stdio.h, <sys/reent.h> defines __FILE. */
typedef __FILE FILE;
/* As required by POSIX.1-2008, declare tm as incomplete type.
The actual definition is in time.h. */
struct tm;
@ -52,77 +60,96 @@ typedef _mbstate_t mbstate_t;
wint_t _EXFUN(btowc, (int));
int _EXFUN(wctob, (wint_t));
size_t _EXFUN(mbrlen, (const char * , size_t, mbstate_t *));
size_t _EXFUN(mbrtowc, (wchar_t * , const char * , size_t, mbstate_t *));
size_t _EXFUN(mbrlen, (const char *__restrict, size_t, mbstate_t *__restrict));
size_t _EXFUN(mbrtowc, (wchar_t *__restrict, const char *__restrict, size_t,
mbstate_t *__restrict));
size_t _EXFUN(_mbrtowc_r, (struct _reent *, wchar_t * , const char * ,
size_t, mbstate_t *));
int _EXFUN(mbsinit, (const mbstate_t *));
size_t _EXFUN(mbsnrtowcs, (wchar_t * , const char ** , size_t, size_t,
mbstate_t *));
size_t _EXFUN(mbsnrtowcs, (wchar_t *__restrict, const char **__restrict,
size_t, size_t, mbstate_t *__restrict));
size_t _EXFUN(_mbsnrtowcs_r, (struct _reent *, wchar_t * , const char ** ,
size_t, size_t, mbstate_t *));
size_t _EXFUN(mbsrtowcs, (wchar_t * , const char ** , size_t, mbstate_t *));
size_t _EXFUN(mbsrtowcs, (wchar_t *__restrict, const char **__restrict, size_t,
mbstate_t *__restrict));
size_t _EXFUN(_mbsrtowcs_r, (struct _reent *, wchar_t * , const char ** , size_t, mbstate_t *));
size_t _EXFUN(wcrtomb, (char * , wchar_t, mbstate_t *));
size_t _EXFUN(wcrtomb, (char *__restrict, wchar_t, mbstate_t *__restrict));
size_t _EXFUN(_wcrtomb_r, (struct _reent *, char * , wchar_t, mbstate_t *));
size_t _EXFUN(wcsnrtombs, (char * , const wchar_t ** , size_t, size_t,
mbstate_t *));
size_t _EXFUN(wcsnrtombs, (char *__restrict, const wchar_t **__restrict,
size_t, size_t, mbstate_t *__restrict));
size_t _EXFUN(_wcsnrtombs_r, (struct _reent *, char * , const wchar_t ** ,
size_t, size_t, mbstate_t *));
size_t _EXFUN(wcsrtombs, (char * , const wchar_t ** , size_t, mbstate_t *));
size_t _EXFUN(wcsrtombs, (char *__restrict, const wchar_t **__restrict,
size_t, mbstate_t *__restrict));
size_t _EXFUN(_wcsrtombs_r, (struct _reent *, char * , const wchar_t ** ,
size_t, mbstate_t *));
int _EXFUN(wcscasecmp, (const wchar_t *, const wchar_t *));
wchar_t *_EXFUN(wcscat, (wchar_t * , const wchar_t *));
wchar_t *_EXFUN(wcscat, (wchar_t *__restrict, const wchar_t *__restrict));
wchar_t *_EXFUN(wcschr, (const wchar_t *, wchar_t));
int _EXFUN(wcscmp, (const wchar_t *, const wchar_t *));
int _EXFUN(wcscoll, (const wchar_t *, const wchar_t *));
wchar_t *_EXFUN(wcscpy, (wchar_t * , const wchar_t *));
wchar_t *_EXFUN(wcpcpy, (wchar_t * , const wchar_t *));
wchar_t *_EXFUN(wcscpy, (wchar_t *__restrict, const wchar_t *__restrict));
wchar_t *_EXFUN(wcpcpy, (wchar_t *__restrict,
const wchar_t *__restrict));
wchar_t *_EXFUN(wcsdup, (const wchar_t *));
wchar_t *_EXFUN(_wcsdup_r, (struct _reent *, const wchar_t * ));
size_t _EXFUN(wcscspn, (const wchar_t *, const wchar_t *));
size_t _EXFUN(wcsftime, (wchar_t *, size_t, const wchar_t *, const struct tm *));
size_t _EXFUN(wcsftime, (wchar_t *__restrict, size_t,
const wchar_t *__restrict, const struct tm *__restrict));
size_t _EXFUN(wcslcat, (wchar_t *, const wchar_t *, size_t));
size_t _EXFUN(wcslcpy, (wchar_t *, const wchar_t *, size_t));
size_t _EXFUN(wcslen, (const wchar_t *));
int _EXFUN(wcsncasecmp, (const wchar_t *, const wchar_t *, size_t));
wchar_t *_EXFUN(wcsncat, (wchar_t * , const wchar_t * , size_t));
wchar_t *_EXFUN(wcsncat, (wchar_t *__restrict,
const wchar_t *__restrict, size_t));
int _EXFUN(wcsncmp, (const wchar_t *, const wchar_t *, size_t));
wchar_t *_EXFUN(wcsncpy, (wchar_t * , const wchar_t * , size_t));
wchar_t *_EXFUN(wcpncpy, (wchar_t * , const wchar_t * , size_t));
wchar_t *_EXFUN(wcsncpy, (wchar_t *__restrict,
const wchar_t *__restrict, size_t));
wchar_t *_EXFUN(wcpncpy, (wchar_t *__restrict,
const wchar_t *__restrict, size_t));
size_t _EXFUN(wcsnlen, (const wchar_t *, size_t));
wchar_t *_EXFUN(wcspbrk, (const wchar_t *, const wchar_t *));
wchar_t *_EXFUN(wcsrchr, (const wchar_t *, wchar_t));
size_t _EXFUN(wcsspn, (const wchar_t *, const wchar_t *));
wchar_t *_EXFUN(wcsstr, (const wchar_t *, const wchar_t *));
wchar_t *_EXFUN(wcstok, (wchar_t *, const wchar_t *, wchar_t **));
double _EXFUN(wcstod, (const wchar_t *, wchar_t **));
wchar_t *_EXFUN(wcsstr, (const wchar_t *__restrict,
const wchar_t *__restrict));
wchar_t *_EXFUN(wcstok, (wchar_t *__restrict, const wchar_t *__restrict,
wchar_t **__restrict));
double _EXFUN(wcstod, (const wchar_t *__restrict, wchar_t **__restrict));
double _EXFUN(_wcstod_r, (struct _reent *, const wchar_t *, wchar_t **));
float _EXFUN(wcstof, (const wchar_t *, wchar_t **));
float _EXFUN(wcstof, (const wchar_t *__restrict, wchar_t **__restrict));
float _EXFUN(_wcstof_r, (struct _reent *, const wchar_t *, wchar_t **));
int _EXFUN(wcswidth, (const wchar_t *, size_t));
size_t _EXFUN(wcsxfrm, (wchar_t *, const wchar_t *, size_t));
size_t _EXFUN(wcsxfrm, (wchar_t *__restrict, const wchar_t *__restrict,
size_t));
int _EXFUN(wcwidth, (const wchar_t));
wchar_t *_EXFUN(wmemchr, (const wchar_t *, wchar_t, size_t));
int _EXFUN(wmemcmp, (const wchar_t *, const wchar_t *, size_t));
wchar_t *_EXFUN(wmemcpy, (wchar_t * , const wchar_t * , size_t));
wchar_t *_EXFUN(wmemcpy, (wchar_t *__restrict, const wchar_t *__restrict,
size_t));
wchar_t *_EXFUN(wmemmove, (wchar_t *, const wchar_t *, size_t));
wchar_t *_EXFUN(wmemset, (wchar_t *, wchar_t, size_t));
long _EXFUN(wcstol, (const wchar_t *, wchar_t **, int));
long long _EXFUN(wcstoll, (const wchar_t *, wchar_t **, int));
unsigned long _EXFUN(wcstoul, (const wchar_t *, wchar_t **, int));
unsigned long long _EXFUN(wcstoull, (const wchar_t *, wchar_t **, int));
long _EXFUN(wcstol, (const wchar_t *__restrict, wchar_t **__restrict, int));
long long _EXFUN(wcstoll, (const wchar_t *__restrict, wchar_t **__restrict,
int));
unsigned long _EXFUN(wcstoul, (const wchar_t *__restrict, wchar_t **__restrict,
int));
unsigned long long _EXFUN(wcstoull, (const wchar_t *__restrict,
wchar_t **__restrict, int));
long _EXFUN(_wcstol_r, (struct _reent *, const wchar_t *, wchar_t **, int));
long long _EXFUN(_wcstoll_r, (struct _reent *, const wchar_t *, wchar_t **, int));
unsigned long _EXFUN(_wcstoul_r, (struct _reent *, const wchar_t *, wchar_t **, int));
unsigned long long _EXFUN(_wcstoull_r, (struct _reent *, const wchar_t *, wchar_t **, int));
/* On platforms where long double equals double. */
#ifdef _LDBL_EQ_DBL
long double _EXFUN(wcstold, (const wchar_t *, wchar_t **));
#endif /* _LDBL_EQ_DBL */
wint_t _EXFUN(fgetwc, (__FILE *));
wchar_t *_EXFUN(fgetws, (wchar_t *, int, __FILE *));
wchar_t *_EXFUN(fgetws, (wchar_t *__restrict, int, __FILE *__restrict));
wint_t _EXFUN(fputwc, (wchar_t, __FILE *));
int _EXFUN(fputws, (const wchar_t *, __FILE *));
int _EXFUN(fputws, (const wchar_t *__restrict, __FILE *__restrict));
int _EXFUN (fwide, (__FILE *, int));
wint_t _EXFUN (getwc, (__FILE *));
wint_t _EXFUN (getwchar, (void));
@ -152,12 +179,15 @@ __FILE *_EXFUN (_open_wmemstream_r, (struct _reent *, wchar_t **, size_t *));
#endif
#endif
int _EXFUN(fwprintf, (__FILE *, const wchar_t *, ...));
int _EXFUN(swprintf, (wchar_t *, size_t, const wchar_t *, ...));
int _EXFUN(vfwprintf, (__FILE *, const wchar_t *, __VALIST));
int _EXFUN(vswprintf, (wchar_t *, size_t, const wchar_t *, __VALIST));
int _EXFUN(vwprintf, (const wchar_t *, __VALIST));
int _EXFUN(wprintf, (const wchar_t *, ...));
int _EXFUN(fwprintf, (__FILE *__restrict, const wchar_t *__restrict, ...));
int _EXFUN(swprintf, (wchar_t *__restrict, size_t,
const wchar_t *__restrict, ...));
int _EXFUN(vfwprintf, (__FILE *__restrict, const wchar_t *__restrict,
__VALIST));
int _EXFUN(vswprintf, (wchar_t *__restrict, size_t,
const wchar_t *__restrict, __VALIST));
int _EXFUN(vwprintf, (const wchar_t *__restrict, __VALIST));
int _EXFUN(wprintf, (const wchar_t *__restrict, ...));
int _EXFUN(_fwprintf_r, (struct _reent *, __FILE *, const wchar_t *, ...));
int _EXFUN(_swprintf_r, (struct _reent *, wchar_t *, size_t, const wchar_t *, ...));
@ -166,12 +196,15 @@ int _EXFUN(_vswprintf_r, (struct _reent *, wchar_t *, size_t, const wchar_t *, _
int _EXFUN(_vwprintf_r, (struct _reent *, const wchar_t *, __VALIST));
int _EXFUN(_wprintf_r, (struct _reent *, const wchar_t *, ...));
int _EXFUN(fwscanf, (__FILE *, const wchar_t *, ...));
int _EXFUN(swscanf, (const wchar_t *, const wchar_t *, ...));
int _EXFUN(vfwscanf, (__FILE *, const wchar_t *, __VALIST));
int _EXFUN(vswscanf, (const wchar_t *, const wchar_t *, __VALIST));
int _EXFUN(vwscanf, (const wchar_t *, __VALIST));
int _EXFUN(wscanf, (const wchar_t *, ...));
int _EXFUN(fwscanf, (__FILE *__restrict, const wchar_t *__restrict, ...));
int _EXFUN(swscanf, (const wchar_t *__restrict,
const wchar_t *__restrict, ...));
int _EXFUN(vfwscanf, (__FILE *__restrict, const wchar_t *__restrict,
__VALIST));
int _EXFUN(vswscanf, (const wchar_t *__restrict, const wchar_t *__restrict,
__VALIST));
int _EXFUN(vwscanf, (const wchar_t *__restrict, __VALIST));
int _EXFUN(wscanf, (const wchar_t *__restrict, ...));
int _EXFUN(_fwscanf_r, (struct _reent *, __FILE *, const wchar_t *, ...));
int _EXFUN(_swscanf_r, (struct _reent *, const wchar_t *, const wchar_t *, ...));
@ -182,13 +215,8 @@ int _EXFUN(_wscanf_r, (struct _reent *, const wchar_t *, ...));
#define getwc(fp) fgetwc(fp)
#define putwc(wc,fp) fputwc((wc), (fp))
#ifndef _REENT_ONLY
#define getwchar() fgetwc(_REENT->_stdin)
#define putwchar(wc) fputwc((wc), _REENT->_stdout)
#else
#define getwchar() fgetwc(_impure_ptr->_stdin)
#define putwchar(wc) fputwc((wc), _impure_ptr->_stdout)
#endif
_END_STD_C

2
contrib/sdk/sources/newlib/libc/include/wordexp.h
View File

@ -43,7 +43,7 @@ enum {
/* Note: This implementation of wordexp requires a version of bash
that supports the --wordexp and --protected arguments to be present
on the system. It does not support the WRDE_UNDEF flag. */
int wordexp(const char *, wordexp_t *, int);
int wordexp(const char *__restrict, wordexp_t *__restrict, int);
void wordfree(wordexp_t *);
#ifdef __cplusplus

191
contrib/sdk/sources/newlib/libc/locale/ldpart.c Normal file
View File

@ -0,0 +1,191 @@
/*
* Copyright (c) 2000, 2001 Alexey Zelkin <phantom@FreeBSD.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/syslimits.h>
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "setlocale.h"
#include "ldpart.h"
static int split_lines(char *, const char *);
static void set_from_buf(const char *, int, const char **);
int
__part_load_locale(const char *name,
int *using_locale,
char *locale_buf,
const char *category_filename,
int locale_buf_size_max,
int locale_buf_size_min,
const char **dst_localebuf) {
static char locale_buf_C[] = "C";
static int num_lines;
int fd;
char *lbuf;
char *p;
const char *plim;
char filename[PATH_MAX];
#ifdef __USE_INTERNAL_STAT64
struct stat64 st;
#else
struct stat st;
#endif
size_t namesize;
size_t bufsize;
int save_using_locale;
char *nptr;
save_using_locale = *using_locale;
*using_locale = 0;
if (name == NULL)
goto no_locale;
if (!strcmp(name, "C") || !strcmp(name, "POSIX"))
return 0;
/*
* If the locale name is the same as our cache, use the cache.
*/
lbuf = locale_buf;
if (lbuf != NULL && strcmp(name, lbuf) == 0) {
set_from_buf(lbuf, num_lines, dst_localebuf);
*using_locale = 1;
return 0;
}
/*
* Slurp the locale file into the cache.
*/
namesize = strlen(name) + 1;
if (!_PathLocale)
goto no_locale;
/* Range checking not needed, 'name' size is limited */
strcpy(filename, _PathLocale);
strcat(filename, "/");
strcat(filename, name);
strcat(filename, "/");
strcat(filename, category_filename);
fd = open(filename, O_RDONLY);
if (fd < 0)
goto no_locale;
#ifdef __USE_INTERNAL_STAT64
if (fstat64(fd, &st) != 0)
#else
if (fstat(fd, &st) != 0)
#endif
goto bad_locale;
if (st.st_size <= 0)
goto bad_locale;
bufsize = namesize + st.st_size;
locale_buf = NULL;
if (lbuf == NULL || lbuf == locale_buf_C)
{
lbuf = malloc(bufsize);
}
else
{
nptr = realloc(lbuf, bufsize);
if (!nptr && lbuf)
free (lbuf);
lbuf = nptr;
}
if (lbuf == NULL)
goto bad_locale;
(void) strcpy(lbuf, name);
p = lbuf + namesize;
plim = p + st.st_size;
if (read(fd, p, (size_t) st.st_size) != st.st_size)
goto bad_lbuf;
if (close(fd) != 0)
goto bad_lbuf;
/*
* Parse the locale file into localebuf.
*/
if (plim[-1] != '\n')
goto bad_lbuf;
num_lines = split_lines(p, plim);
if (num_lines >= locale_buf_size_max)
num_lines = locale_buf_size_max;
else if (num_lines >= locale_buf_size_min)
num_lines = locale_buf_size_min;
else
goto reset_locale;
set_from_buf(lbuf, num_lines, dst_localebuf);
/*
* Record the successful parse in the cache.
*/
locale_buf = lbuf;
*using_locale = 1;
return 0;
reset_locale:
locale_buf = locale_buf_C;
save_using_locale = 0;
bad_lbuf:
free(lbuf);
bad_locale:
(void)close(fd);
no_locale:
*using_locale = save_using_locale;
return -1;
}
static int
split_lines(char *p, const char *plim) {
int i;
for (i = 0; p < plim; i++) {
p = strchr(p, '\n');
*p++ = '\0';
}
return i;
}
static void
set_from_buf(const char *p, int num_lines, const char **dst_localebuf) {
const char **ap;
int i;
for (ap = dst_localebuf, i = 0; i < num_lines; ++ap, ++i)
*ap = p += strlen(p) + 1;
}

4
contrib/sdk/sources/newlib/libc/locale/locale.c
View File

@ -188,7 +188,11 @@ No supporting OS subroutines are required.
#define _LC_LAST 7
#define ENCODING_LEN 31
#ifdef __CYGWIN__ /* Cygwin starts with LC_CTYPE set to "C.UTF-8". */
int __EXPORT __mb_cur_max = 6;
#else
int __EXPORT __mb_cur_max = 1;
#endif
int __nlocale_changed = 0;
int __mlocale_changed = 0;

49
contrib/sdk/sources/newlib/libc/reent/closer.c
View File

@ -3,7 +3,6 @@
#include <reent.h>
#include <unistd.h>
#include <_syslist.h>
#include <errno.h>
/* Some targets provides their own versions of this functions. Those
targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS. */
@ -16,6 +15,9 @@
#ifndef REENTRANT_SYSCALLS_PROVIDED
/* We use the errno variable used by the system dependent layer. */
#undef errno
extern int errno;
/*
FUNCTION
@ -39,49 +41,18 @@ DESCRIPTION
takes a pointer to the global data block, which holds
<<errno>>.
*/
extern unsigned __NFiles;
#define __handle_check( __h, __r ) \
if( (__h) < 0 || (__h) > __NFiles ) { \
ptr->_errno = EBADF ; \
return( __r ); \
}
int
_DEFUN(_close_r, (ptr, fd),
struct _reent *ptr _AND
int fd)
_close_r (ptr, fd)
struct _reent *ptr;
int fd;
{
int ret;
int h;
__file_handle *fh;
__handle_check( fd, -1 );
fh = (__file_handle*) __getOSHandle( fd );
if( fd > STDERR_FILENO )
{
_free_r(ptr, fh->name);
_free_r(ptr, fh);
__freePOSIXHandle( fd );
__SetIOMode_nogrow( fd, 0 );
}
return 0;
}
int
_DEFUN( close,(fd),
int fd)
{
return _close_r(_REENT, fd);
errno = 0;
if ((ret = _close (fd)) == -1 && errno != 0)
ptr->_errno = errno;
return ret;
}
#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */

101
contrib/sdk/sources/newlib/libc/reent/fstatr.c
View File

@ -5,9 +5,6 @@
#include <unistd.h>
#include <sys/stat.h>
#include <_syslist.h>
#include <errno.h>
#include <string.h>
/* Some targets provides their own versions of these functions. Those
targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS. */
@ -25,6 +22,8 @@ int _dummy_fstat_syscalls = 1;
#else
/* We use the errno variable used by the system dependent layer. */
#undef errno
extern int errno;
/*
FUNCTION
@ -51,106 +50,18 @@ DESCRIPTION
<<errno>>.
*/
#pragma pack(push, 1)
typedef struct
{
char sec;
char min;
char hour;
char rsv;
}detime_t;
typedef struct
{
char day;
char month;
short year;
}dedate_t;
typedef struct
{
unsigned attr;
unsigned flags;
union
{
detime_t ctime;
unsigned cr_time;
};
union
{
dedate_t cdate;
unsigned cr_date;
};
union
{
detime_t atime;
unsigned acc_time;
};
union
{
dedate_t adate;
unsigned acc_date;
};
union
{
detime_t mtime;
unsigned mod_time;
};
union
{
dedate_t mdate;
unsigned mod_date;
};
unsigned size;
unsigned size_high;
} FILEINFO;
#pragma pack(pop)
extern unsigned __NFiles;
#define __handle_check( __h, __r ) \
if( (__h) < 0 || (__h) > __NFiles ) { \
ptr->_errno = EBADF ; \
return( __r ); \
}
int
_fstat_r (ptr, fd, pstat)
struct _reent *ptr;
int fd;
struct stat *pstat;
{
FILEINFO info;
int ret;
__file_handle *fh;
__handle_check( fd, -1 );
if (fd < 3)
{
pstat->st_mode = S_IFCHR;
pstat->st_blksize = 0;
return 0;
}
fh = (__file_handle*) __getOSHandle( fd );
get_fileinfo(fh->name, &info);
memset (pstat, 0, sizeof (* pstat));
pstat->st_mode = S_IFREG;
pstat->st_blksize = 4096;
pstat->st_size = info.size;
return 0;
}
int
_DEFUN (fstat, (fd, pstat),
int fd _AND
struct stat *pstat)
{
return _fstat_r (_REENT, fd, pstat);
errno = 0;
if ((ret = _fstat (fd, pstat)) == -1 && errno != 0)
ptr->_errno = errno;
return ret;
}
#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */

4
contrib/sdk/sources/newlib/libc/reent/getreent.c
View File

@ -19,7 +19,3 @@ void init_reent()
::"r"(ent));
__sinit(ent);
}

39
contrib/sdk/sources/newlib/libc/reent/gettimeofdayr.c
View File

@ -8,7 +8,6 @@
#include <sys/time.h>
#include <sys/times.h>
#include <_syslist.h>
#include <errno.h>
/* Some targets provides their own versions of these functions. Those
targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS. */
@ -27,7 +26,7 @@ int _dummy_gettimeofday_syscalls = 1;
/* We use the errno variable used by the system dependent layer. */
#undef errno
static int errno;
extern int errno;
/*
FUNCTION
@ -74,40 +73,4 @@ _DEFUN (_gettimeofday_r, (ptr, ptimeval, ptimezone),
return ret;
}
#define BCD_TO_BIN(val) ((val)=((val)&15) + ((val)>>4)*10)
int
_gettimeofday (struct timeval *tv, void *tz)
{
unsigned int xtmp;
struct tm tmblk;
if( tv )
{
tv->tv_usec = 0;
__asm__ __volatile__("int $0x40":"=a"(xtmp):"0"(3));
tmblk.tm_sec = (xtmp>>16)&0xff;
tmblk.tm_min = (xtmp>>8)&0xff;
tmblk.tm_hour = xtmp&0xff;
BCD_TO_BIN(tmblk.tm_sec);
BCD_TO_BIN(tmblk.tm_min);
BCD_TO_BIN(tmblk.tm_hour);
__asm__ __volatile__("int $0x40":"=a"(xtmp):"0"(29));
tmblk.tm_mday = (xtmp>>16)&0xff;
tmblk.tm_mon = ((xtmp>>8)&0xff)-1;
tmblk.tm_year = ((xtmp&0xff)+2000)-1900;
tmblk.tm_wday = tmblk.tm_yday = 0;
tmblk.tm_isdst = -1;
tv->tv_sec = mktime(&tmblk);
return 0;
}
else
{
errno = EINVAL;
return -1;
};
}
#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */

7
contrib/sdk/sources/newlib/libc/reent/isattyr.c
View File

@ -3,7 +3,6 @@
#include <reent.h>
#include <unistd.h>
#include <_syslist.h>
#include <errno.h>
/* Some targets provides their own versions of these functions. Those
targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS. */
@ -55,8 +54,10 @@ _isatty_r (ptr, fd)
{
int ret;
ptr->_errno = ENOTTY ;
return 0;
errno = 0;
if ((ret = _isatty (fd)) == -1 && errno != 0)
ptr->_errno = errno;
return ret;
}
#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */

66
contrib/sdk/sources/newlib/libc/reent/linkr.c Normal file
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@ -0,0 +1,66 @@
/* Reentrant versions of file system calls. These implementations
just call the usual system calls. */
#include <reent.h>
#include <unistd.h>
#include <_syslist.h>
/* Some targets provides their own versions of these functions. Those
targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS. */
#ifdef _REENT_ONLY
#ifndef REENTRANT_SYSCALLS_PROVIDED
#define REENTRANT_SYSCALLS_PROVIDED
#endif
#endif
#ifdef REENTRANT_SYSCALLS_PROVIDED
int _dummy_link_syscalls = 1;
#else
/* We use the errno variable used by the system dependent layer. */
#undef errno
extern int errno;
/*
FUNCTION
<<_link_r>>---Reentrant version of link
INDEX
_link_r
ANSI_SYNOPSIS
#include <reent.h>
int _link_r(struct _reent *<[ptr]>,
const char *<[old]>, const char *<[new]>);
TRAD_SYNOPSIS
#include <reent.h>
int _link_r(<[ptr]>, <[old]>, <[new]>)
struct _reent *<[ptr]>;
char *<[old]>;
char *<[new]>;
DESCRIPTION
This is a reentrant version of <<link>>. It
takes a pointer to the global data block, which holds
<<errno>>.
*/
int
_DEFUN (_link_r, (ptr, old, new),
struct _reent *ptr _AND
_CONST char *old _AND
_CONST char *new)
{
int ret;
errno = 0;
if ((ret = _link (old, new)) == -1 && errno != 0)
ptr->_errno = errno;
return ret;
}
#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */

110
contrib/sdk/sources/newlib/libc/reent/lseekr.c
View File

@ -3,7 +3,6 @@
#include <reent.h>
#include <unistd.h>
#include <_syslist.h>
#include <errno.h>
/* Some targets provides their own versions of this functions. Those
targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS. */
@ -16,71 +15,9 @@
#ifndef REENTRANT_SYSCALLS_PROVIDED
#pragma pack(push, 1)
typedef struct
{
char sec;
char min;
char hour;
char rsv;
}detime_t;
typedef struct
{
char day;
char month;
short year;
}dedate_t;
typedef struct
{
unsigned attr;
unsigned flags;
union
{
detime_t ctime;
unsigned cr_time;
};
union
{
dedate_t cdate;
unsigned cr_date;
};
union
{
detime_t atime;
unsigned acc_time;
};
union
{
dedate_t adate;
unsigned acc_date;
};
union
{
detime_t mtime;
unsigned mod_time;
};
union
{
dedate_t mdate;
unsigned mod_date;
};
unsigned size;
unsigned size_high;
} FILEINFO;
#pragma pack(pop)
extern unsigned __NFiles;
#define __handle_check( __h, __r ) \
if( (__h) < 0 || (__h) > __NFiles ) { \
ptr->_errno = EBADF ; \
return( __r ); \
}
/* We use the errno variable used by the system dependent layer. */
#undef errno
extern int errno;
/*
FUNCTION
@ -116,44 +53,11 @@ _DEFUN (_lseek_r, (ptr, fd, pos, whence),
int whence)
{
_off_t ret;
__file_handle *fh;
__handle_check( fd, -1 );
fh = (__file_handle*) __getOSHandle( fd );
switch(whence)
{
case SEEK_SET:
ret = pos;
break;
case SEEK_CUR:
ret = fh->offset + pos;
break;
case SEEK_END:
{
FILEINFO info;
get_fileinfo(fh->name, &info);
ret = pos + info.size;
break;
errno = 0;
if ((ret = _lseek (fd, pos, whence)) == (_off_t) -1 && errno != 0)
ptr->_errno = errno;
return ret;
}
default:
ptr->_errno = EINVAL;
return -1;
};
fh->offset = ret;
return( ret );
}
_off_t
_DEFUN (lseek, (fd, pos, whence),
int fd _AND
_off_t pos _AND
int whence)
{
return _lseek_r(_REENT, fd, pos, whence);
};
#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */

170
contrib/sdk/sources/newlib/libc/reent/openr.c
View File

@ -4,11 +4,6 @@
#include <unistd.h>
#include <fcntl.h>
#include <_syslist.h>
#include <sys/errno.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include <sys/kos_io.h>
/* Some targets provides their own versions of this functions. Those
targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS. */
@ -22,6 +17,8 @@
#ifndef REENTRANT_SYSCALLS_PROVIDED
/* We use the errno variable used by the system dependent layer. */
#undef errno
extern int errno;
/*
FUNCTION
@ -49,173 +46,20 @@ DESCRIPTION
<<errno>>.
*/
#define NULL_HANDLE (int)-1
#define DUMMY_HANDLE (int)-2
#define _READ 0x0001 /* file opened for reading */
#define _WRITE 0x0002 /* file opened for writing */
#define _UNGET 0x0004 /* ungetc has been done */
#define _BIGBUF 0x0008 /* big buffer allocated */
#define _EOF 0x0010 /* EOF has occurred */
#define _SFERR 0x0020 /* error has occurred on this file */
#define _APPEND 0x0080 /* file opened for append */
#define _BINARY 0x0040 /* file is binary, skip CRLF processing */
#define _TMPFIL 0x0800 /* this is a temporary file */
#define _DIRTY 0x1000 /* buffer has been modified */
#define _ISTTY 0x2000 /* is console device */
#define _DYNAMIC 0x4000 /* FILE is dynamically allocated */
#define _FILEEXT 0x8000 /* lseek with positive offset has been done */
#define _COMMIT 0x0001 /* extended flag: commit OS buffers on flush */
extern int _fmode;
static inline void debug_out(const char val)
{
__asm__ __volatile__(
"int $0x40 \n\t"
::"a"(63), "b"(1),"c"(val));
}
int debugwrite(const char *path, const void *buff,
size_t offset, size_t count, size_t *writes)
{
int ret = count;
const char *p = buff;
while (count--)
{
debug_out(*p++);
};
*writes = ret;
return ret;
};
static int __openFileHandle(const char *path, int mode, int *err)
{
fileinfo_t info;
__file_handle *handle;
// path = getfullpath(name);
*err = get_fileinfo(path, &info);
if( mode & O_EXCL && mode & O_CREAT )
{
if( ! *err)
{
*err = EEXIST;
return -1;
};
}
if( *err)
{
if(mode & O_CREAT)
*err=create_file(path);
if( *err)
{
return -1;
};
};
if( mode & O_TRUNC )
set_file_size(path, 0);
if ( !(handle=(__file_handle*)malloc(sizeof( __file_handle) )))
{
*err = ENOMEM;
return -1;
};
handle->name = strdup(path);
handle->offset = 0;
handle->write = write_file;
*err = 0;
return (int)handle;
};
int
_DEFUN (_open_r, (ptr, file, flags, dmode),
_DEFUN (_open_r, (ptr, file, flags, mode),
struct _reent *ptr _AND
_CONST char *file _AND
int flags _AND
int dmode)
int mode)
{
int hid;
int handle;
int err = 0;
unsigned iomode_flags;
int rwmode;
/*
if (flags & ~(O_RDONLY | O_WRONLY | O_RDWR | O_CREAT | O_APPEND | O_TRUNC))
{
ptr->_errno = ENOSYS;
return -1;
}
*/
// First try to get the required slot.
// No point in creating a file only to not use it. JBS 99/10/26
hid = __allocPOSIXHandle( DUMMY_HANDLE );
if( hid == -1 )
{
ptr->_errno = EMFILE;
return( -1 );
}
handle = __openFileHandle( file, flags, &err);
if( handle == -1 )
{
__freePOSIXHandle( hid );
ptr->_errno = err;
return( -1 );
}
__setOSHandle( hid, handle ); // JBS 99/11/01
rwmode = flags & ( O_RDONLY | O_WRONLY | O_RDWR | O_NOINHERIT );
iomode_flags = 0;
if( rwmode == O_RDWR ) iomode_flags |= _READ | _WRITE;
else if( rwmode == O_RDONLY) iomode_flags |= _READ;
else if( rwmode == O_WRONLY) iomode_flags |= _WRITE;
if( flags & O_APPEND ) iomode_flags |= _APPEND;
if( flags & (O_BINARY|O_TEXT) ) {
if( flags & O_BINARY ) iomode_flags |= _BINARY;
} else {
if( _fmode == O_BINARY ) iomode_flags |= _BINARY;
}
__SetIOMode( hid, iomode_flags );
ptr->_errno = 0;
return (hid);
}
int
_DEFUN (open, (file, flags, ...),
const char *file _AND
int flags _DOTS)
{
va_list ap;
int ret;
va_start (ap, flags);
ret = _open_r (_REENT, file, flags, va_arg (ap, int));
va_end (ap);
errno = 0;
if ((ret = _open (file, flags, mode)) == -1 && errno != 0)
ptr->_errno = errno;
return ret;
}
#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */

117
contrib/sdk/sources/newlib/libc/reent/readr.c
View File

@ -3,7 +3,6 @@
#include <reent.h>
#include <unistd.h>
#include <_syslist.h>
#include <errno.h>
/* Some targets provides their own versions of this functions. Those
targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS. */
@ -17,6 +16,8 @@
#ifndef REENTRANT_SYSCALLS_PROVIDED
/* We use the errno variable used by the system dependent layer. */
#undef errno
extern int errno;
/*
FUNCTION
@ -44,29 +45,6 @@ DESCRIPTION
<<errno>>.
*/
extern unsigned __NFiles;
#define _READ 0x0001 /* file opened for reading */
#define _BINARY 0x0040 /* file is binary, skip CRLF processing */
#define _ISTTY 0x2000 /* is console device */
#define __handle_check( __h, __r ) \
if( (__h) < 0 || (__h) > __NFiles ) { \
ptr->_errno = EBADF; \
return( __r ); \
}
_ssize_t
_DEFUN (_read, (fd, buf, cnt),
int fd _AND
_PTR buf _AND
size_t cnt)
{
return _read_r( _REENT, fd, buf, cnt);
}
_ssize_t
_DEFUN (_read_r, (ptr, fd, buf, cnt),
struct _reent *ptr _AND
@ -76,93 +54,10 @@ _DEFUN (_read_r, (ptr, fd, buf, cnt),
{
_ssize_t ret;
_ssize_t read_len, total_len;
unsigned reduce_idx, finish_idx;
unsigned iomode_flags;
char *buffer = buf;
int rc;
int h;
unsigned amount_read;
int err;
__file_handle *fh;
__handle_check( fd, -1 );
__ChkTTYIOMode( fd );
iomode_flags = __GetIOMode( fd );
if( iomode_flags == 0 )
{
ptr->_errno = EBADF;
return( -1 );
errno = 0;
if ((ret = (_ssize_t)_read (fd, buf, cnt)) == -1 && errno != 0)
ptr->_errno = errno;
return ret;
}
if( !(iomode_flags & _READ) )
{
ptr->_errno = EACCES; /* changed from EBADF to EACCES 23-feb-89 */
return( -1 );
}
fh = (__file_handle*) __getOSHandle( fd );
if( iomode_flags & _BINARY ) /* if binary mode */
{
err = read_file(fh->name, buffer, fh->offset, cnt, &amount_read);
fh->offset+= amount_read;
total_len = amount_read;
if(err)
if ( amount_read == 0)
return (-1);
}
else
{
total_len = 0;
read_len = cnt;
do
{
err=read_file(fh->name,buffer, fh->offset, cnt, &amount_read);
fh->offset+=amount_read;
if( amount_read == 0 )
break; /* EOF */
reduce_idx = 0;
finish_idx = reduce_idx;
for( ; reduce_idx < amount_read; ++reduce_idx )
{
if( buffer[ reduce_idx ] == 0x1a ) /* EOF */
{
_lseek_r(ptr, fd, ((long)reduce_idx - (long)amount_read)+1L,
SEEK_CUR );
total_len += finish_idx;
return( total_len );
}
if( buffer[ reduce_idx ] != '\r' )
{
buffer[ finish_idx++ ] = buffer[ reduce_idx ];
};
}
total_len += finish_idx;
buffer += finish_idx;
read_len -= finish_idx;
if( iomode_flags & _ISTTY )
{
break; /* 04-feb-88, FWC */
}
} while( read_len != 0 );
}
return( total_len );
}
_ssize_t
_DEFUN (read, (fd, buf, cnt),
int fd _AND
_PTR buf _AND
size_t cnt)
{
return _read_r(_REENT, fd, buf, cnt);
};
#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */

74
contrib/sdk/sources/newlib/libc/reent/renamer.c Normal file
View File

@ -0,0 +1,74 @@
/* Reentrant version of rename system call. */
#include <reent.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/stat.h>
#include <_syslist.h>
/* Some targets provides their own versions of these functions. Those
targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS. */
#ifdef _REENT_ONLY
#ifndef REENTRANT_SYSCALLS_PROVIDED
#define REENTRANT_SYSCALLS_PROVIDED
#endif
#endif
#ifndef REENTRANT_SYSCALLS_PROVIDED
/* We use the errno variable used by the system dependent layer. */
#undef errno
extern int errno;
/*
FUNCTION
<<_rename_r>>---Reentrant version of rename
INDEX
_rename_r
ANSI_SYNOPSIS
#include <reent.h>
int _rename_r(struct _reent *<[ptr]>,
const char *<[old]>, const char *<[new]>);
TRAD_SYNOPSIS
#include <reent.h>
int _rename_r(<[ptr]>, <[old]>, <[new]>)
struct _reent *<[ptr]>;
char *<[old]>;
char *<[new]>;
DESCRIPTION
This is a reentrant version of <<rename>>. It
takes a pointer to the global data block, which holds
<<errno>>.
*/
int
_DEFUN (_rename_r, (ptr, old, new),
struct _reent *ptr _AND
_CONST char *old _AND
_CONST char *new)
{
int ret = 0;
#ifdef HAVE_RENAME
errno = 0;
if ((ret = _rename (old, new)) == -1 && errno != 0)
ptr->_errno = errno;
#else
if (_link_r (ptr, old, new) == -1)
return -1;
if (_unlink_r (ptr, old) == -1)
{
/* ??? Should we unlink new? (rhetorical question) */
return -1;
}
#endif
return ret;
}
#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */

63
contrib/sdk/sources/newlib/libc/reent/timesr.c Normal file
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@ -0,0 +1,63 @@
/* Reentrant versions of times system calls */
#include <reent.h>
#include <time.h>
#include <sys/time.h>
#include <sys/times.h>
#include <_syslist.h>
/* Some targets provides their own versions of these functions. Those
targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS. */
#ifdef _REENT_ONLY
#ifndef REENTRANT_SYSCALLS_PROVIDED
#define REENTRANT_SYSCALLS_PROVIDED
#endif
#endif
#ifdef REENTRANT_SYSCALLS_PROVIDED
int _dummy_times_syscalls = 1;
#else
/* We use the errno variable used by the system dependent layer. */
#undef errno
extern int errno;
/*
FUNCTION
<<_times_r>>---Reentrant version of times
INDEX
_times_r
ANSI_SYNOPSIS
#include <reent.h>
#include <sys/times.h>
clock_t _times_r(struct _reent *<[ptr]>, struct tms *<[ptms]>);
TRAD_SYNOPSIS
#include <reent.h>
#include <sys/times.h>
clock_t _times_r(<[ptr]>, <[ptms]>)
struct _reent *<[ptr]>;
struct tms *<[ptms]>;
DESCRIPTION
This is a reentrant version of <<times>>. It
takes a pointer to the global data block, which holds
<<errno>>.
*/
clock_t
_DEFUN (_times_r, (ptr, ptms),
struct _reent *ptr _AND
struct tms *ptms)
{
clock_t ret;
ret = _times (ptms);
return ret;
}
#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */

59
contrib/sdk/sources/newlib/libc/reent/unlinkr.c Normal file
View File

@ -0,0 +1,59 @@
/* Reentrant versions of file system calls. These implementations
just call the usual system calls. */
#include <reent.h>
#include <unistd.h>
#include <_syslist.h>
/* Some targets provides their own versions of these functions. Those
targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS. */
#ifdef _REENT_ONLY
#ifndef REENTRANT_SYSCALLS_PROVIDED
#define REENTRANT_SYSCALLS_PROVIDED
#endif
#endif
#ifndef REENTRANT_SYSCALLS_PROVIDED
/* We use the errno variable used by the system dependent layer. */
#undef errno
extern int errno;
/*
FUNCTION
<<_unlink_r>>---Reentrant version of unlink
INDEX
_unlink_r
ANSI_SYNOPSIS
#include <reent.h>
int _unlink_r(struct _reent *<[ptr]>, const char *<[file]>);
TRAD_SYNOPSIS
#include <reent.h>
int _unlink_r(<[ptr]>, <[file]>)
struct _reent *<[ptr]>;
char *<[file]>;
DESCRIPTION
This is a reentrant version of <<unlink>>. It
takes a pointer to the global data block, which holds
<<errno>>.
*/
int
_DEFUN (_unlink_r, (ptr, file),
struct _reent *ptr _AND
_CONST char *file)
{
int ret;
errno = 0;
if ((ret = _unlink (file)) == -1 && errno != 0)
ptr->_errno = errno;
return ret;
}
#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */

210
contrib/sdk/sources/newlib/libc/reent/writer.c
View File

@ -3,10 +3,6 @@
#include <reent.h>
#include <unistd.h>
#include <_syslist.h>
#include <alloca.h>
#include <errno.h>
#include <string.h>
/* Some targets provides their own versions of this functions. Those
targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS. */
@ -20,6 +16,8 @@
#ifndef REENTRANT_SYSCALLS_PROVIDED
/* We use the errno variable used by the system dependent layer. */
#undef errno
extern int errno;
/*
FUNCTION
@ -47,211 +45,19 @@ DESCRIPTION
<<errno>>.
*/
#define _WRITE 0x0002 /* file opened for writing */
#define _APPEND 0x0080 /* file opened for append */
#define _BINARY 0x0040 /* file is binary, skip CRLF processing */
#define _ISTTY 0x2000 /* is console device */
#define _FILEEXT 0x8000 /* lseek with positive offset has been done */
#define __handle_check( __h, __r ) \
if( (__h) < 0 || (__h) > __NFiles ) { \
ptr->_errno = EBADF; \
return( __r ); \
}
extern unsigned __NFiles;
#define PAD_SIZE 512
static int zero_pad(struct _reent *ptr, int handle ) /* 09-jan-95 */
/*******************************/
{
int rc;
long curPos, eodPos;
long bytesToWrite;
unsigned writeAmt;
char zeroBuf[PAD_SIZE];
// Pad with zeros due to lseek() past EOF (POSIX)
curPos = _lseek_r( ptr, handle, 0L, SEEK_CUR ); /* current offset */
if( curPos == -1 )
return( -1 );
eodPos = _lseek_r( ptr, handle, 0L, SEEK_END ); /* end of data offset */
if( eodPos == -1 )
return( -1 );
if( curPos > eodPos ) {
bytesToWrite = curPos - eodPos; /* amount to pad by */
if( bytesToWrite > 0 ) { /* only write if needed */
memset( zeroBuf, 0x00, PAD_SIZE ); /* zero out a buffer */
do { /* loop until done */
if( bytesToWrite > PAD_SIZE )
writeAmt = 512;
else
writeAmt = (unsigned)bytesToWrite;
rc = _write_r(ptr, handle, zeroBuf, writeAmt );
if( rc < 0 )
return( rc );
bytesToWrite -= writeAmt; /* more bytes written */
} while( bytesToWrite != 0 );
}
} else {
curPos = _lseek_r( ptr, handle, curPos, SEEK_SET );
if( curPos == -1 ) {
return( -1 );
}
}
return( 0 ); /* return success code */
}
static int os_write(struct _reent *ptr, int handle,
const void *buffer, unsigned len, unsigned *amt )
/********************************************************************************/
{
__file_handle *fh;
int rc;
rc = 0;
*amt = 0;
fh = (__file_handle*) __getOSHandle( handle );
rc = fh->write(fh->name,buffer,fh->offset,len,amt);
fh->offset+= *amt;
if( *amt != len )
{
rc = ENOSPC;
ptr->_errno = ENOSPC;
}
return( rc );
}
_ssize_t
_DEFUN (_write_r, (ptr, fd, buffer, cnt),
_DEFUN (_write_r, (ptr, fd, buf, cnt),
struct _reent *ptr _AND
int fd _AND
_CONST _PTR buffer _AND
_CONST _PTR buf _AND
size_t cnt)
{
_ssize_t ret;
unsigned int iomode_flags;
unsigned len_written, i, j;
int rc2;
char *buf;
__file_handle *fh;
__handle_check( fd, -1 );
iomode_flags = __GetIOMode( fd );
if( iomode_flags == 0 )
{
ptr->_errno = EBADF;
return( -1 );
}
if( !(iomode_flags & _WRITE) ) {
ptr->_errno = EACCES ; /* changed from EBADF to EACCES 23-feb-89 */
return( -1 );
}
if( (iomode_flags & _APPEND) && !(iomode_flags & _ISTTY) )
{
fh->offset = _lseek_r(ptr, fd, 0L, SEEK_END ); /* end of data offset */
}
len_written = 0;
rc2 = 0;
// Pad the file with zeros if necessary
if( iomode_flags & _FILEEXT )
{
// turn off file extended flag
__SetIOMode_nogrow( fd, iomode_flags&(~_FILEEXT) );
// It is not required to pad a file with zeroes on an NTFS file system;
// unfortunately it is required on FAT (and probably FAT32). (JBS)
rc2 = zero_pad( ptr, fd );
}
if( rc2 == 0 )
{
if( iomode_flags & _BINARY ) { /* if binary mode */
rc2 = os_write(ptr, fd, buffer, cnt, &len_written );
/* end of binary mode part */
} else { /* text mode */
int buf_size = 512;
buf = (char*)alloca( buf_size );
j = 0;
for( i = 0; i < cnt; )
{
if( ((const char*)buffer)[i] == '\n' )
{
buf[j] = '\r';
++j;
if( j == buf_size )
{
rc2 = os_write(ptr, fd, buf, buf_size, &j );
if( rc2 == -1 )
break;
len_written += j;
if( rc2 == ENOSPC )
break;
len_written = i;
j = 0;
}
}
buf[j] = ((const char*)buffer)[i];
++i;
++j;
if( j == buf_size ) {
rc2 = os_write(ptr, fd, buf, buf_size, &j );
if( rc2 == -1 )
break;
len_written += j;
if( rc2 == ENOSPC )
break;
len_written = i;
j = 0;
}
}
if( j ) {
rc2 = os_write(ptr, fd, buf, j, &i );
if( rc2 == ENOSPC ) {
len_written += i;
} else {
len_written = cnt;
}
}
/* end of text mode part */
}
}
if( rc2 == -1 ) {
return( rc2 );
} else {
return( len_written );
}
}
_ssize_t
_DEFUN (write, ( fd, buffer, cnt),
int fd _AND
_CONST _PTR buffer _AND
size_t cnt)
{
return _write_r(_REENT, fd, buffer, cnt);
errno = 0;
if ((ret = (_ssize_t)_write (fd, buf, cnt)) == -1 && errno != 0)
ptr->_errno = errno;
return ret;
}
#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */

2
contrib/sdk/sources/newlib/libc/search/bsearch.c
View File

@ -61,8 +61,6 @@ PORTABILITY
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <reent.h>
#include <stdlib.h>
_PTR

80
contrib/sdk/sources/newlib/libc/stdio/asiprintf.c Normal file
View File

@ -0,0 +1,80 @@
/*
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by the University of California, Berkeley. The name of the
* University may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
/* This code was copied from asprintf.c */
/* doc in siprintf.c */
#include <_ansi.h>
#include <reent.h>
#include <stdio.h>
#include <stdarg.h>
#include <limits.h>
#include "local.h"
int
_DEFUN(_asiprintf_r, (ptr, strp, fmt),
struct _reent *ptr _AND
char **strp _AND
const char *fmt _DOTS)
{
int ret;
va_list ap;
FILE f;
/* mark a zero-length reallocatable buffer */
f._flags = __SWR | __SSTR | __SMBF;
f._bf._base = f._p = NULL;
f._bf._size = f._w = 0;
f._file = -1; /* No file. */
va_start (ap, fmt);
ret = _svfiprintf_r (ptr, &f, fmt, ap);
va_end (ap);
if (ret >= 0)
{
*f._p = 0;
*strp = (char *) f._bf._base;
}
return (ret);
}
#ifndef _REENT_ONLY
int
_DEFUN(asiprintf, (strp, fmt),
char **strp _AND
const char *fmt _DOTS)
{
int ret;
va_list ap;
FILE f;
/* mark a zero-length reallocatable buffer */
f._flags = __SWR | __SSTR | __SMBF;
f._bf._base = f._p = NULL;
f._bf._size = f._w = 0;
f._file = -1; /* No file. */
va_start (ap, fmt);
ret = _svfiprintf_r (_REENT, &f, fmt, ap);
va_end (ap);
if (ret >= 0)
{
*f._p = 0;
*strp = (char *) f._bf._base;
}
return (ret);
}
#endif /* ! _REENT_ONLY */

108
contrib/sdk/sources/newlib/libc/stdio/asniprintf.c Normal file
View File

@ -0,0 +1,108 @@
/* Copyright (C) 2007, 2008 Eric Blake
* Permission to use, copy, modify, and distribute this software
* is freely granted, provided that this notice is preserved.
*/
/* This code was derived from asprintf.c */
/* doc in siprintf.c */
#include <_ansi.h>
#include <reent.h>
#include <stdio.h>
#include <stdarg.h>
#include <limits.h>
#include <errno.h>
#include "local.h"
char *
_DEFUN(_asniprintf_r, (ptr, buf, lenp, fmt),
struct _reent *ptr _AND
char *buf _AND
size_t *lenp _AND
const char *fmt _DOTS)
{
int ret;
va_list ap;
FILE f;
size_t len = *lenp;
if (buf && len)
{
/* mark an existing buffer, but allow allocation of larger string */
f._flags = __SWR | __SSTR | __SOPT;
}
else
{
/* mark a zero-length reallocatable buffer */
f._flags = __SWR | __SSTR | __SMBF;
len = 0;
buf = NULL;
}
f._bf._base = f._p = (unsigned char *) buf;
/* For now, inherit the 32-bit signed limit of FILE._bf._size.
FIXME - it would be nice to rewrite sys/reent.h to support size_t
for _size. */
if (len > INT_MAX)
{
ptr->_errno = EOVERFLOW;
return NULL;
}
f._bf._size = f._w = len;
f._file = -1; /* No file. */
va_start (ap, fmt);
ret = _svfiprintf_r (ptr, &f, fmt, ap);
va_end (ap);
if (ret < 0)
return NULL;
*lenp = ret;
*f._p = '\0';
return (char *) f._bf._base;
}
#ifndef _REENT_ONLY
char *
_DEFUN(asniprintf, (buf, lenp, fmt),
char *buf _AND
size_t *lenp _AND
const char *fmt _DOTS)
{
int ret;
va_list ap;
FILE f;
size_t len = *lenp;
struct _reent *ptr = _REENT;
if (buf && len)
{
/* mark an existing buffer, but allow allocation of larger string */
f._flags = __SWR | __SSTR | __SOPT;
}
else
{
/* mark a zero-length reallocatable buffer */
f._flags = __SWR | __SSTR | __SMBF;
len = 0;
buf = NULL;
}
f._bf._base = f._p = (unsigned char *) buf;
/* For now, inherit the 32-bit signed limit of FILE._bf._size.
FIXME - it would be nice to rewrite sys/reent.h to support size_t
for _size. */
if (len > INT_MAX)
{
ptr->_errno = EOVERFLOW;
return NULL;
}
f._bf._size = f._w = len;
f._file = -1; /* No file. */
va_start (ap, fmt);
ret = _svfiprintf_r (ptr, &f, fmt, ap);
va_end (ap);
if (ret < 0)
return NULL;
*lenp = ret;
*f._p = '\0';
return (char *) f._bf._base;
}
#endif /* ! _REENT_ONLY */

108
contrib/sdk/sources/newlib/libc/stdio/asnprintf.c Normal file
View File

@ -0,0 +1,108 @@
/* Copyright (C) 2007, 2008 Eric Blake
* Permission to use, copy, modify, and distribute this software
* is freely granted, provided that this notice is preserved.
*/
/* This code was derived from asprintf.c */
/* doc in sprintf.c */
#include <_ansi.h>
#include <reent.h>
#include <stdio.h>
#include <stdarg.h>
#include <limits.h>
#include <errno.h>
#include "local.h"
char *
_DEFUN(_asnprintf_r, (ptr, buf, lenp, fmt),
struct _reent *__restrict ptr _AND
char *buf _AND
size_t *lenp _AND
const char *__restrict fmt _DOTS)
{
int ret;
va_list ap;
FILE f;
size_t len = *lenp;
if (buf && len)
{
/* mark an existing buffer, but allow allocation of larger string */
f._flags = __SWR | __SSTR | __SOPT;
}
else
{
/* mark a zero-length reallocatable buffer */
f._flags = __SWR | __SSTR | __SMBF;
len = 0;
buf = NULL;
}
f._bf._base = f._p = (unsigned char *) buf;
/* For now, inherit the 32-bit signed limit of FILE._bf._size.
FIXME - it would be nice to rewrite sys/reent.h to support size_t
for _size. */
if (len > INT_MAX)
{
ptr->_errno = EOVERFLOW;
return NULL;
}
f._bf._size = f._w = len;
f._file = -1; /* No file. */
va_start (ap, fmt);
ret = _svfprintf_r (ptr, &f, fmt, ap);
va_end (ap);
if (ret < 0)
return NULL;
*lenp = ret;
*f._p = '\0';
return (char *) f._bf._base;
}
#ifndef _REENT_ONLY
char *
_DEFUN(asnprintf, (buf, lenp, fmt),
char *__restrict buf _AND
size_t *__restrict lenp _AND
const char *__restrict fmt _DOTS)
{
int ret;
va_list ap;
FILE f;
size_t len = *lenp;
struct _reent *ptr = _REENT;
if (buf && len)
{
/* mark an existing buffer, but allow allocation of larger string */
f._flags = __SWR | __SSTR | __SOPT;
}
else
{
/* mark a zero-length reallocatable buffer */
f._flags = __SWR | __SSTR | __SMBF;
len = 0;
buf = NULL;
}
f._bf._base = f._p = (unsigned char *) buf;
/* For now, inherit the 32-bit signed limit of FILE._bf._size.
FIXME - it would be nice to rewrite sys/reent.h to support size_t
for _size. */
if (len > INT_MAX)
{
ptr->_errno = EOVERFLOW;
return NULL;
}
f._bf._size = f._w = len;
f._file = -1; /* No file. */
va_start (ap, fmt);
ret = _svfprintf_r (ptr, &f, fmt, ap);
va_end (ap);
if (ret < 0)
return NULL;
*lenp = ret;
*f._p = '\0';
return (char *) f._bf._base;
}
#endif /* ! _REENT_ONLY */

80
contrib/sdk/sources/newlib/libc/stdio/asprintf.c Normal file
View File

@ -0,0 +1,80 @@
/*
* Copyright (c) 1990, 2007 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by the University of California, Berkeley. The name of the
* University may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
/* This code was copied from sprintf.c */
/* doc in sprintf.c */
#include <_ansi.h>
#include <reent.h>
#include <stdio.h>
#include <stdarg.h>
#include <limits.h>
#include "local.h"
int
_DEFUN(_asprintf_r, (ptr, strp, fmt),
struct _reent *ptr _AND
char **__restrict strp _AND
const char *__restrict fmt _DOTS)
{
int ret;
va_list ap;
FILE f;
/* mark a zero-length reallocatable buffer */
f._flags = __SWR | __SSTR | __SMBF;
f._bf._base = f._p = NULL;
f._bf._size = f._w = 0;
f._file = -1; /* No file. */
va_start (ap, fmt);
ret = _svfprintf_r (ptr, &f, fmt, ap);
va_end (ap);
if (ret >= 0)
{
*f._p = 0;
*strp = (char *) f._bf._base;
}
return (ret);
}
#ifndef _REENT_ONLY
int
_DEFUN(asprintf, (strp, fmt),
char **__restrict strp _AND
const char *__restrict fmt _DOTS)
{
int ret;
va_list ap;
FILE f;
/* mark a zero-length reallocatable buffer */
f._flags = __SWR | __SSTR | __SMBF;
f._bf._base = f._p = NULL;
f._bf._size = f._w = 0;
f._file = -1; /* No file. */
va_start (ap, fmt);
ret = _svfprintf_r (_REENT, &f, fmt, ap);
va_end (ap);
if (ret >= 0)
{
*f._p = 0;
*strp = (char *) f._bf._base;
}
return (ret);
}
#endif /* ! _REENT_ONLY */

4
contrib/sdk/sources/newlib/libc/stdio/clearerr.c
View File

@ -65,7 +65,7 @@ _DEFUN(clearerr, (fp),
FILE * fp)
{
CHECK_INIT(_REENT, fp);
_flockfile (fp);
_newlib_flockfile_start (fp);
__sclearerr (fp);
_funlockfile (fp);
_newlib_flockfile_end (fp);
}

13
contrib/sdk/sources/newlib/libc/stdio/dprintf.c
View File

@ -19,12 +19,13 @@ INDEX
ANSI_SYNOPSIS
#include <stdio.h>
#include <stdarg.h>
int dprintf(int <[fd]>, const char *<[format]>, ...);
int vdprintf(int <[fd]>, const char *<[format]>, va_list <[ap]>);
int dprintf(int <[fd]>, const char *restrict <[format]>, ...);
int vdprintf(int <[fd]>, const char *restrict <[format]>,
va_list <[ap]>);
int _dprintf_r(struct _reent *<[ptr]>, int <[fd]>,
const char *<[format]>, ...);
const char *restrict <[format]>, ...);
int _vdprintf_r(struct _reent *<[ptr]>, int <[fd]>,
const char *<[format]>, va_list <[ap]>);
const char *restrict <[format]>, va_list <[ap]>);
DESCRIPTION
<<dprintf>> and <<vdprintf>> allow printing a format, similarly to
@ -55,7 +56,7 @@ int
_DEFUN(_dprintf_r, (ptr, fd, format),
struct _reent *ptr _AND
int fd _AND
const char *format _DOTS)
const char *__restrict format _DOTS)
{
va_list ap;
int n;
@ -71,7 +72,7 @@ _DEFUN(_dprintf_r, (ptr, fd, format),
int
_DEFUN(dprintf, (fd, format),
int fd _AND
const char *format _DOTS)
const char *__restrict format _DOTS)
{
va_list ap;
int n;

12
contrib/sdk/sources/newlib/libc/stdio/fclose.c
View File

@ -76,11 +76,20 @@ _DEFUN(_fclose_r, (rptr, fp),
CHECK_INIT (rptr, fp);
/* We can't use the _newlib_flockfile_XXX macros here due to the
interlocked locking with the sfp_lock. */
#ifdef _STDIO_WITH_THREAD_CANCELLATION_SUPPORT
int __oldcancel;
pthread_setcancelstate (PTHREAD_CANCEL_DISABLE, &__oldcancel);
#endif
_flockfile (fp);
if (fp->_flags == 0) /* not open! */
{
_funlockfile (fp);
#ifdef _STDIO_WITH_THREAD_CANCELLATION_SUPPORT
pthread_setcancelstate (__oldcancel, &__oldcancel);
#endif
return (0);
}
/* Unconditionally flush to allow special handling for seekable read
@ -103,6 +112,9 @@ _DEFUN(_fclose_r, (rptr, fp),
#endif
__sfp_lock_release ();
#ifdef _STDIO_WITH_THREAD_CANCELLATION_SUPPORT
pthread_setcancelstate (__oldcancel, &__oldcancel);
#endif
return (r);
}

4
contrib/sdk/sources/newlib/libc/stdio/fdopen.c
View File

@ -93,7 +93,7 @@ _DEFUN(_fdopen_r, (ptr, fd, mode),
if ((fp = __sfp (ptr)) == 0)
return 0;
_flockfile (fp);
_newlib_flockfile_start (fp);
fp->_flags = flags;
/* POSIX recommends setting the O_APPEND bit on fd to match append
@ -127,7 +127,7 @@ _DEFUN(_fdopen_r, (ptr, fd, mode),
fp->_flags |= __SCLE;
#endif
_funlockfile (fp);
_newlib_flockfile_end (fp);
return fp;
}

65
contrib/sdk/sources/newlib/libc/stdio/feof.c Normal file
View File

@ -0,0 +1,65 @@
/*
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by the University of California, Berkeley. The name of the
* University may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
/*
FUNCTION
<<feof>>---test for end of file
INDEX
feof
ANSI_SYNOPSIS
#include <stdio.h>
int feof(FILE *<[fp]>);
TRAD_SYNOPSIS
#include <stdio.h>
int feof(<[fp]>)
FILE *<[fp]>;
DESCRIPTION
<<feof>> tests whether or not the end of the file identified by <[fp]>
has been reached.
RETURNS
<<feof>> returns <<0>> if the end of file has not yet been reached; if
at end of file, the result is nonzero.
PORTABILITY
<<feof>> is required by ANSI C.
No supporting OS subroutines are required.
*/
#include <stdio.h>
#include "local.h"
/* A subroutine version of the macro feof. */
#undef feof
int
_DEFUN(feof, (fp),
FILE * fp)
{
int result;
CHECK_INIT(_REENT, fp);
_newlib_flockfile_start (fp);
result = __sfeof (fp);
_newlib_flockfile_end (fp);
return result;
}

18
contrib/sdk/sources/newlib/libc/stdio/fflush.c
View File

@ -75,15 +75,19 @@ _DEFUN(__sflush_r, (ptr, fp),
register FILE * fp)
{
register unsigned char *p;
register int n, t;
register _READ_WRITE_BUFSIZE_TYPE n;
register _READ_WRITE_RETURN_TYPE t;
short flags;
t = fp->_flags;
if ((t & __SWR) == 0)
flags = fp->_flags;
if ((flags & __SWR) == 0)
{
#ifdef _FSEEK_OPTIMIZATION
/* For a read stream, an fflush causes the next seek to be
unoptimized (i.e. forces a system-level seek). This conforms
to the POSIX and SUSv3 standards. */
fp->_flags |= __SNPT;
#endif
/* For a seekable stream with buffered read characters, we will attempt
a seek to the current position now. A subsequent read will then get
@ -152,7 +156,9 @@ _DEFUN(__sflush_r, (ptr, fp),
{
/* Seek successful or ignorable error condition.
We can clear read buffer now. */
#ifdef _FSEEK_OPTIMIZATION
fp->_flags &= ~__SNPT;
#endif
fp->_r = 0;
fp->_p = fp->_bf._base;
if ((fp->_flags & __SOFF) && (curoff != -1 || ptr->_errno == 0))
@ -182,7 +188,7 @@ _DEFUN(__sflush_r, (ptr, fp),
* write function.
*/
fp->_p = p;
fp->_w = t & (__SLBF | __SNBF) ? 0 : fp->_bf._size;
fp->_w = flags & (__SLBF | __SNBF) ? 0 : fp->_bf._size;
while (n > 0)
{
@ -226,9 +232,9 @@ _DEFUN(_fflush_r, (ptr, fp),
if (!fp->_flags)
return 0;
_flockfile (fp);
_newlib_flockfile_start (fp);
ret = __sflush_r (ptr, fp);
_funlockfile (fp);
_newlib_flockfile_end (fp);
return ret;
}

14
contrib/sdk/sources/newlib/libc/stdio/fgetc.c
View File

@ -78,9 +78,9 @@ _DEFUN(_fgetc_r, (ptr, fp),
{
int result;
CHECK_INIT(ptr, fp);
_flockfile (fp);
_newlib_flockfile_start (fp);
result = __sgetc_r (ptr, fp);
_funlockfile (fp);
_newlib_flockfile_end (fp);
return result;
}
@ -92,10 +92,12 @@ _DEFUN(fgetc, (fp),
{
#if !defined(PREFER_SIZE_OVER_SPEED) && !defined(__OPTIMIZE_SIZE__)
int result;
CHECK_INIT(_REENT, fp);
_flockfile (fp);
result = __sgetc_r (_REENT, fp);
_funlockfile (fp);
struct _reent *reent = _REENT;
CHECK_INIT(reent, fp);
_newlib_flockfile_start (fp);
result = __sgetc_r (reent, fp);
_newlib_flockfile_end (fp);
return result;
#else
return _fgetc_r (_REENT, fp);

26
contrib/sdk/sources/newlib/libc/stdio/fgets.c
View File

@ -26,10 +26,10 @@ INDEX
ANSI_SYNOPSIS
#include <stdio.h>
char *fgets(char *<[buf]>, int <[n]>, FILE *<[fp]>);
char *fgets(char *restrict <[buf]>, int <[n]>, FILE *restrict <[fp]>);
#include <stdio.h>
char *_fgets_r(struct _reent *<[ptr]>, char *<[buf]>, int <[n]>, FILE *<[fp]>);
char *_fgets_r(struct _reent *<[ptr]>, char *restrict <[buf]>, int <[n]>, FILE *restrict <[fp]>);
TRAD_SYNOPSIS
#include <stdio.h>
@ -83,9 +83,9 @@ Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
char *
_DEFUN(_fgets_r, (ptr, buf, n, fp),
struct _reent * ptr _AND
char *buf _AND
char *__restrict buf _AND
int n _AND
FILE * fp)
FILE *__restrict fp)
{
size_t len;
char *s;
@ -98,11 +98,11 @@ _DEFUN(_fgets_r, (ptr, buf, n, fp),
CHECK_INIT(ptr, fp);
_flockfile (fp);
_newlib_flockfile_start (fp);
#ifdef __SCLE
if (fp->_flags & __SCLE)
{
int c;
int c = 0;
/* Sorry, have to do it the slow way */
while (--n > 0 && (c = __sgetc_r (ptr, fp)) != EOF)
{
@ -112,11 +112,11 @@ _DEFUN(_fgets_r, (ptr, buf, n, fp),
}
if (c == EOF && s == buf)
{
_funlockfile (fp);
_newlib_flockfile_exit (fp);
return NULL;
}
*s = 0;
_funlockfile (fp);
_newlib_flockfile_exit (fp);
return buf;
}
#endif
@ -134,7 +134,7 @@ _DEFUN(_fgets_r, (ptr, buf, n, fp),
/* EOF: stop with partial or no line */
if (s == buf)
{
_funlockfile (fp);
_newlib_flockfile_exit (fp);
return 0;
}
break;
@ -159,7 +159,7 @@ _DEFUN(_fgets_r, (ptr, buf, n, fp),
fp->_p = t;
_CAST_VOID memcpy ((_PTR) s, (_PTR) p, len);
s[len] = 0;
_funlockfile (fp);
_newlib_flockfile_exit (fp);
return (buf);
}
fp->_r -= len;
@ -169,7 +169,7 @@ _DEFUN(_fgets_r, (ptr, buf, n, fp),
}
while ((n -= len) != 0);
*s = 0;
_funlockfile (fp);
_newlib_flockfile_end (fp);
return buf;
}
@ -177,9 +177,9 @@ _DEFUN(_fgets_r, (ptr, buf, n, fp),
char *
_DEFUN(fgets, (buf, n, fp),
char *buf _AND
char *__restrict buf _AND
int n _AND
FILE * fp)
FILE *__restrict fp)
{
return _fgets_r (_REENT, buf, n, fp);
}

11
contrib/sdk/sources/newlib/libc/stdio/fileno.c
View File

@ -47,6 +47,7 @@ Supporting OS subroutines required: none.
#include <_ansi.h>
#include <stdio.h>
#include <errno.h>
#include "local.h"
int
@ -55,8 +56,14 @@ _DEFUN(fileno, (f),
{
int result;
CHECK_INIT (_REENT, f);
_flockfile (f);
_newlib_flockfile_start (f);
if (f->_flags)
result = __sfileno (f);
_funlockfile (f);
else
{
result = -1;
_REENT->_errno = EBADF;
}
_newlib_flockfile_end (f);
return result;
}

48
contrib/sdk/sources/newlib/libc/stdio/findfp.c
View File

@ -62,7 +62,11 @@ _DEFUN(std, (ptr, flags, file, data),
ptr->_flags |= __SL64;
#endif /* __LARGE64_FILES */
ptr->_seek = __sseek;
#ifdef _STDIO_CLOSE_PER_REENT_STD_STREAMS
ptr->_close = __sclose;
#else /* _STDIO_CLOSE_STD_STREAMS */
ptr->_close = NULL;
#endif /* _STDIO_CLOSE_STD_STREAMS */
#if !defined(__SINGLE_THREAD__) && !defined(_REENT_SMALL)
__lock_init_recursive (ptr->_lock);
/*
@ -77,23 +81,27 @@ _DEFUN(std, (ptr, flags, file, data),
#endif
}
struct glue_with_file {
struct _glue glue;
FILE file;
};
struct _glue *
_DEFUN(__sfmoreglue, (d, n),
struct _reent *d _AND
register int n)
{
struct _glue *g;
FILE *p;
struct glue_with_file *g;
g = (struct _glue *) _malloc_r (d, sizeof (*g) + n * sizeof (FILE));
g = (struct glue_with_file *)
_malloc_r (d, sizeof (*g) + (n - 1) * sizeof (FILE));
if (g == NULL)
return NULL;
p = (FILE *) (g + 1);
g->_next = NULL;
g->_niobs = n;
g->_iobs = p;
memset (p, 0, n * sizeof (FILE));
return g;
g->glue._next = NULL;
g->glue._niobs = n;
g->glue._iobs = &g->file;
memset (&g->file, 0, n * sizeof (FILE));
return &g->glue;
}
/*
@ -108,7 +116,7 @@ _DEFUN(__sfp, (d),
int n;
struct _glue *g;
__sfp_lock_acquire ();
_newlib_sfp_lock_start ();
if (!_GLOBAL_REENT->__sdidinit)
__sinit (_GLOBAL_REENT);
@ -121,7 +129,7 @@ _DEFUN(__sfp, (d),
(g->_next = __sfmoreglue (d, NDYNAMIC)) == NULL)
break;
}
__sfp_lock_release ();
_newlib_sfp_lock_exit ();
d->_errno = ENOMEM;
return NULL;
@ -132,7 +140,7 @@ found:
#ifndef __SINGLE_THREAD__
__lock_init_recursive (fp->_lock);
#endif
__sfp_lock_release ();
_newlib_sfp_lock_end ();
fp->_p = NULL; /* no current pointer */
fp->_w = 0; /* nothing to read or write */
@ -192,7 +200,6 @@ _DEFUN(__sinit, (s),
/* make sure we clean up on exit */
s->__cleanup = _cleanup_r; /* conservative */
s->__sdidinit = 1;
s->__sglue._next = NULL;
#ifndef _REENT_SMALL
@ -201,6 +208,11 @@ _DEFUN(__sinit, (s),
#else
s->__sglue._niobs = 0;
s->__sglue._iobs = NULL;
/* Avoid infinite recursion when calling __sfp for _GLOBAL_REENT. The
problem is that __sfp checks for _GLOBAL_REENT->__sdidinit and calls
__sinit if it's 0. */
if (s == _GLOBAL_REENT)
s->__sdidinit = 1;
s->_stdin = __sfp(s);
s->_stdout = __sfp(s);
s->_stderr = __sfp(s);
@ -224,6 +236,8 @@ _DEFUN(__sinit, (s),
when the underlying fd 2 is write-only. */
std (s->_stderr, __SRW | __SNBF, 2, s);
s->__sdidinit = 1;
__sinit_lock_release ();
}
@ -235,25 +249,25 @@ __LOCK_INIT_RECURSIVE(static, __sinit_lock);
_VOID
_DEFUN_VOID(__sfp_lock_acquire)
{
__lock_acquire_recursive (__sfp_lock);
//__lock_acquire_recursive (__sfp_lock);
}
_VOID
_DEFUN_VOID(__sfp_lock_release)
{
__lock_release_recursive (__sfp_lock);
//__lock_release_recursive (__sfp_lock);
}
_VOID
_DEFUN_VOID(__sinit_lock_acquire)
{
__lock_acquire_recursive (__sinit_lock);
//__lock_acquire_recursive (__sinit_lock);
}
_VOID
_DEFUN_VOID(__sinit_lock_release)
{
__lock_release_recursive (__sinit_lock);
//__lock_release_recursive (__sinit_lock);
}
/* Walkable file locking routine. */

37
contrib/sdk/sources/newlib/libc/stdio/flags.c
View File

@ -60,27 +60,40 @@ _DEFUN(__sflags, (ptr, mode, optr),
ptr->_errno = EINVAL;
return (0);
}
if (mode[1] && (mode[1] == '+' || mode[2] == '+'))
while (*++mode)
{
switch (*mode)
{
case '+':
ret = (ret & ~(__SRD | __SWR)) | __SRW;
m = O_RDWR;
}
if (mode[1] && (mode[1] == 'b' || mode[2] == 'b'))
{
m = (m & ~O_ACCMODE) | O_RDWR;
break;
case 'b':
#ifdef O_BINARY
m |= O_BINARY;
#endif
}
break;
#ifdef __CYGWIN__
else if (mode[1] && (mode[1] == 't' || mode[2] == 't'))
#else
else
case 't':
m |= O_TEXT;
break;
#endif
{
#ifdef O_TEXT
#if defined (O_CLOEXEC) && defined (_GLIBC_EXTENSION)
case 'e':
m |= O_CLOEXEC;
break;
#endif
case 'x':
m |= O_EXCL;
break;
default:
break;
}
}
#if defined (O_TEXT) && !defined (__CYGWIN__)
if (!(m | O_BINARY))
m |= O_TEXT;
#endif
}
*optr = m | o;
return ret;
}

12
contrib/sdk/sources/newlib/libc/stdio/fopen.c
View File

@ -126,8 +126,8 @@ static char sccsid[] = "%W% (Berkeley) %G%";
FILE *
_DEFUN(_fopen_r, (ptr, file, mode),
struct _reent *ptr _AND
_CONST char *file _AND
_CONST char *mode)
_CONST char *__restrict file _AND
_CONST char *__restrict mode)
{
register FILE *fp;
register int f;
@ -140,16 +140,16 @@ _DEFUN(_fopen_r, (ptr, file, mode),
if ((f = _open_r (ptr, file, oflags, 0666)) < 0)
{
__sfp_lock_acquire ();
_newlib_sfp_lock_start ();
fp->_flags = 0; /* release */
#ifndef __SINGLE_THREAD__
__lock_close_recursive (fp->_lock);
#endif
__sfp_lock_release ();
_newlib_sfp_lock_end ();
return NULL;
}
_flockfile (fp);
_newlib_flockfile_start (fp);
fp->_file = f;
fp->_flags = flags;
@ -167,7 +167,7 @@ _DEFUN(_fopen_r, (ptr, file, mode),
fp->_flags |= __SCLE;
#endif
_funlockfile (fp);
_newlib_flockfile_end (fp);
return fp;
}

8
contrib/sdk/sources/newlib/libc/stdio/fprintf.c
View File

@ -24,8 +24,8 @@
int
_DEFUN(_fprintf_r, (ptr, fp, fmt),
struct _reent *ptr _AND
FILE *fp _AND
const char *fmt _DOTS)
FILE *__restrict fp _AND
const char *__restrict fmt _DOTS)
{
int ret;
va_list ap;
@ -40,8 +40,8 @@ _DEFUN(_fprintf_r, (ptr, fp, fmt),
int
_DEFUN(fprintf, (fp, fmt),
FILE *fp _AND
const char *fmt _DOTS)
FILE *__restrict fp _AND
const char *__restrict fmt _DOTS)
{
int ret;
va_list ap;

14
contrib/sdk/sources/newlib/libc/stdio/fputc.c
View File

@ -83,9 +83,9 @@ _DEFUN(_fputc_r, (ptr, ch, file),
{
int result;
CHECK_INIT(ptr, file);
_flockfile (file);
_newlib_flockfile_start (file);
result = _putc_r (ptr, ch, file);
_funlockfile (file);
_newlib_flockfile_end (file);
return result;
}
@ -97,10 +97,12 @@ _DEFUN(fputc, (ch, file),
{
#if !defined(__OPTIMIZE_SIZE__) && !defined(PREFER_SIZE_OVER_SPEED)
int result;
CHECK_INIT(_REENT, file);
_flockfile (file);
result = _putc_r (_REENT, ch, file);
_funlockfile (file);
struct _reent *reent = _REENT;
CHECK_INIT(reent, file);
_newlib_flockfile_start (file);
result = _putc_r (reent, ch, file);
_newlib_flockfile_end (file);
return result;
#else
return _fputc_r (_REENT, ch, file);

40
contrib/sdk/sources/newlib/libc/stdio/fputs.c
View File

@ -26,10 +26,10 @@ INDEX
ANSI_SYNOPSIS
#include <stdio.h>
int fputs(const char *<[s]>, FILE *<[fp]>);
int fputs(const char *restrict <[s]>, FILE *restrict <[fp]>);
#include <stdio.h>
int _fputs_r(struct _reent *<[ptr]>, const char *<[s]>, FILE *<[fp]>);
int _fputs_r(struct _reent *<[ptr]>, const char *restrict <[s]>, FILE *restrict <[fp]>);
TRAD_SYNOPSIS
#include <stdio.h>
@ -74,9 +74,10 @@ Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
int
_DEFUN(_fputs_r, (ptr, s, fp),
struct _reent * ptr _AND
char _CONST * s _AND
FILE * fp)
char _CONST *__restrict s _AND
FILE *__restrict fp)
{
#ifdef _FVWRITE_IN_STREAMIO
int result;
struct __suio uio;
struct __siov iov;
@ -88,18 +89,41 @@ _DEFUN(_fputs_r, (ptr, s, fp),
CHECK_INIT(ptr, fp);
_flockfile (fp);
_newlib_flockfile_start (fp);
ORIENT (fp, -1);
result = __sfvwrite_r (ptr, fp, &uio);
_funlockfile (fp);
_newlib_flockfile_end (fp);
return result;
#else
_CONST char *p = s;
CHECK_INIT(ptr, fp);
_newlib_flockfile_start (fp);
ORIENT (fp, -1);
/* Make sure we can write. */
if (cantwrite (ptr, fp))
goto error;
while (*p)
{
if (__sputc_r (ptr, *p++, fp) == EOF)
goto error;
}
_newlib_flockfile_exit (fp);
return 0;
error:
_newlib_flockfile_end (fp);
return EOF;
#endif
}
#ifndef _REENT_ONLY
int
_DEFUN(fputs, (s, fp),
char _CONST * s _AND
FILE * fp)
char _CONST *__restrict s _AND
FILE *__restrict fp)
{
return _fputs_r (_REENT, s, fp);
}

10
contrib/sdk/sources/newlib/libc/stdio/fputwc.c
View File

@ -160,10 +160,10 @@ _DEFUN(_fputwc_r, (ptr, wc, fp),
{
wint_t r;
_flockfile (fp);
_newlib_flockfile_start (fp);
ORIENT(fp, 1);
r = __fputwc(ptr, wc, fp);
_funlockfile (fp);
_newlib_flockfile_end (fp);
return r;
}
@ -172,6 +172,8 @@ _DEFUN(fputwc, (wc, fp),
wchar_t wc _AND
FILE *fp)
{
CHECK_INIT(_REENT, fp);
return _fputwc_r (_REENT, wc, fp);
struct _reent *reent = _REENT;
CHECK_INIT(reent, fp);
return _fputwc_r (reent, wc, fp);
}

30
contrib/sdk/sources/newlib/libc/stdio/fread.c
View File

@ -26,12 +26,12 @@ INDEX
ANSI_SYNOPSIS
#include <stdio.h>
size_t fread(void *<[buf]>, size_t <[size]>, size_t <[count]>,
FILE *<[fp]>);
size_t fread(void *restrict <[buf]>, size_t <[size]>, size_t <[count]>,
FILE *restrict <[fp]>);
#include <stdio.h>
size_t _fread_r(struct _reent *<[ptr]>, void *<[buf]>,
size_t <[size]>, size_t <[count]>, FILE *<[fp]>);
size_t _fread_r(struct _reent *<[ptr]>, void *restrict <[buf]>,
size_t <[size]>, size_t <[count]>, FILE *restrict <[fp]>);
TRAD_SYNOPSIS
#include <stdio.h>
@ -131,10 +131,10 @@ _DEFUN(crlf_r, (ptr, fp, buf, count, eof),
size_t
_DEFUN(_fread_r, (ptr, buf, size, count, fp),
struct _reent * ptr _AND
_PTR buf _AND
_PTR __restrict buf _AND
size_t size _AND
size_t count _AND
FILE * fp)
FILE * __restrict fp)
{
register size_t resid;
register char *p;
@ -146,7 +146,7 @@ _DEFUN(_fread_r, (ptr, buf, size, count, fp),
CHECK_INIT(ptr, fp);
_flockfile (fp);
_newlib_flockfile_start (fp);
ORIENT (fp, -1);
if (fp->_r < 0)
fp->_r = 0;
@ -195,11 +195,11 @@ _DEFUN(_fread_r, (ptr, buf, size, count, fp),
#ifdef __SCLE
if (fp->_flags & __SCLE)
{
_funlockfile (fp);
_newlib_flockfile_exit (fp);
return crlf_r (ptr, fp, buf, total-resid, 1) / size;
}
#endif
_funlockfile (fp);
_newlib_flockfile_exit (fp);
return (total - resid) / size;
}
}
@ -220,11 +220,11 @@ _DEFUN(_fread_r, (ptr, buf, size, count, fp),
#ifdef __SCLE
if (fp->_flags & __SCLE)
{
_funlockfile (fp);
_newlib_flockfile_exit (fp);
return crlf_r (ptr, fp, buf, total-resid, 1) / size;
}
#endif
_funlockfile (fp);
_newlib_flockfile_exit (fp);
return (total - resid) / size;
}
}
@ -237,21 +237,21 @@ _DEFUN(_fread_r, (ptr, buf, size, count, fp),
#ifdef __SCLE
if (fp->_flags & __SCLE)
{
_funlockfile (fp);
_newlib_flockfile_exit (fp);
return crlf_r(ptr, fp, buf, total, 0) / size;
}
#endif
_funlockfile (fp);
_newlib_flockfile_end (fp);
return count;
}
#ifndef _REENT_ONLY
size_t
_DEFUN(fread, (buf, size, count, fp),
_PTR buf _AND
_PTR __restrict buf _AND
size_t size _AND
size_t count _AND
FILE * fp)
FILE *__restrict fp)
{
return _fread_r (_REENT, buf, size, count, fp);
}

37
contrib/sdk/sources/newlib/libc/stdio/freopen.c
View File

@ -26,10 +26,10 @@ INDEX
ANSI_SYNOPSIS
#include <stdio.h>
FILE *freopen(const char *<[file]>, const char *<[mode]>,
FILE *<[fp]>);
FILE *_freopen_r(struct _reent *<[ptr]>, const char *<[file]>,
const char *<[mode]>, FILE *<[fp]>);
FILE *freopen(const char *restrict <[file]>, const char *restrict <[mode]>,
FILE *restrict <[fp]>);
FILE *_freopen_r(struct _reent *<[ptr]>, const char *restrict <[file]>,
const char *restrict <[mode]>, FILE *restrict <[fp]>);
TRAD_SYNOPSIS
#include <stdio.h>
@ -90,9 +90,9 @@ Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
FILE *
_DEFUN(_freopen_r, (ptr, file, mode, fp),
struct _reent *ptr _AND
const char *file _AND
const char *mode _AND
register FILE *fp)
const char *__restrict file _AND
const char *__restrict mode _AND
register FILE *__restrict fp)
{
register int f;
int flags, oflags;
@ -100,11 +100,20 @@ _DEFUN(_freopen_r, (ptr, file, mode, fp),
CHECK_INIT (ptr, fp);
/* We can't use the _newlib_flockfile_XXX macros here due to the
interlocked locking with the sfp_lock. */
#ifdef _STDIO_WITH_THREAD_CANCELLATION_SUPPORT
int __oldcancel;
pthread_setcancelstate (PTHREAD_CANCEL_DISABLE, &__oldcancel);
#endif
_flockfile (fp);
if ((flags = __sflags (ptr, mode, &oflags)) == 0)
{
_funlockfile (fp);
#ifdef _STDIO_WITH_THREAD_CANCELLATION_SUPPORT
pthread_setcancelstate (__oldcancel, &__oldcancel);
#endif
_fclose_r (ptr, fp);
return NULL;
}
@ -199,7 +208,7 @@ _DEFUN(_freopen_r, (ptr, file, mode, fp),
if (HASLB (fp))
FREELB (ptr, fp);
fp->_lb._size = 0;
fp->_flags & ~__SORD;
fp->_flags &= ~__SORD;
fp->_flags2 = 0;
memset (&fp->_mbstate, 0, sizeof (_mbstate_t));
@ -213,6 +222,9 @@ _DEFUN(_freopen_r, (ptr, file, mode, fp),
__lock_close_recursive (fp->_lock);
#endif
__sfp_lock_release ();
#ifdef _STDIO_WITH_THREAD_CANCELLATION_SUPPORT
pthread_setcancelstate (__oldcancel, &__oldcancel);
#endif
return NULL;
}
@ -230,6 +242,9 @@ _DEFUN(_freopen_r, (ptr, file, mode, fp),
#endif
_funlockfile (fp);
#ifdef _STDIO_WITH_THREAD_CANCELLATION_SUPPORT
pthread_setcancelstate (__oldcancel, &__oldcancel);
#endif
return fp;
}
@ -237,9 +252,9 @@ _DEFUN(_freopen_r, (ptr, file, mode, fp),
FILE *
_DEFUN(freopen, (file, mode, fp),
_CONST char *file _AND
_CONST char *mode _AND
register FILE *fp)
_CONST char *__restrict file _AND
_CONST char *__restrict mode _AND
register FILE *__restrict fp)
{
return _freopen_r (_REENT, file, mode, fp);
}

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