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newlib: update

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git-svn-id: svn://kolibrios.org@6099 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge) 2016-01-26 02:29:46 +00:00
parent 38392b6ca6
commit cabcfc4bb3
144 changed files with 6873 additions and 1545 deletions
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25
contrib/sdk/sources/newlib/libc/Makefile
View File

@ -149,13 +149,16 @@ CORE_SRCS:= \
time/gmtime.c \
time/gmtime_r.c \
time/mktime.c \
time/mktm_r.c \
time/month_lengths.c \
time/lcltime.c \
time/lcltime_r.c \
time/strftime.c \
time/time.c \
time/tzcalc_limits.c \
time/timelocal.c \
time/tzlock.c \
time/tzset.c \
time/tzset_r.c \
time/tzvars.c
@ -176,6 +179,7 @@ STDLIB_SRCS= \
gdtoa-gethex.c \
gdtoa-hexnan.c \
getenv.c \
getenv_r.c \
mprec.c \
mbtowc.c \
mbtowc_r.c \
@ -191,10 +195,12 @@ STDLIB_SRCS= \
seed48.c \
srand48.c \
strtod.c \
strtodg.c \
strtol.c \
strtold.c \
strtoll.c \
strtoll_r.c \
strtorx.c \
strtoul.c \
strtoull.c \
strtoull_r.c \
@ -279,11 +285,18 @@ STDIO_SRCS= \
putc.c \
puts.c \
refill.c \
rget.c \
remove.c \
rename.c \
rewind.c \
rget.c \
sccl.c \
setvbuf.c \
siprintf.c \
siscanf.c \
sniprintf.c \
snprintf.c \
sprintf.c \
sscanf.c \
stdio.c \
tmpfile.c \
tmpnam.c \
@ -297,13 +310,7 @@ STDIO_SRCS= \
vsnprintf.c \
vsscanf.c \
wsetup.c \
wbuf.c \
sccl.c \
siprintf.c \
sniprintf.c \
snprintf.c \
sprintf.c \
sscanf.c
wbuf.c
MATH_SRCS = e_acos.c e_acosh.c e_asin.c e_atan2.c e_atanh.c e_cosh.c e_exp.c e_fmod.c \

26
contrib/sdk/sources/newlib/libc/Tupfile.lua
View File

@ -53,18 +53,19 @@ CORE_SRCS = {
"sys/_rename.c", "sys/stat.c", "sys/unlink.c", "sys/write.c", "sys/io_alloc.S",
"time/asctime.c", "time/asctime_r.c", "time/clock.c", "time/ctime.c",
"time/ctime_r.c", "time/difftime.c", "time/gettzinfo.c", "time/gmtime.c",
"time/gmtime_r.c", "time/mktime.c", "time/mktm_r.c", "time/lcltime.c",
"time/lcltime_r.c", "time/strftime.c", "time/time.c", "time/timelocal.c",
"time/tzlock.c", "time/tzvars.c"
"time/gmtime_r.c", "time/mktime.c", "time/month_lengths.c", "time/lcltime.c",
"time/lcltime_r.c", "time/strftime.c", "time/time.c", "time/tzcalc_limits.c",
"time/timelocal.c", "time/tzlock.c", "time/tzset.c", "time/tzset_r.c", "time/tzvars.c"
}
STDLIB_SRCS = {
"__atexit.c", "__call_atexit.c", "abort.c", "abs.c", "assert.c", "atexit.c",
"atof.c", "atoi.c", "atol.c", "div.c", "dtoa.c", "dtoastub.c", "exit.c",
"gdtoa-gethex.c", "gdtoa-hexnan.c", "getenv.c", "mprec.c", "mbtowc.c",
"gdtoa-gethex.c", "gdtoa-hexnan.c", "getenv.c", "getenv_r.c","mprec.c", "mbtowc.c",
"mbtowc_r.c", "mbrtowc.c", "mlock.c", "calloc.c", "malloc.c", "mallocr.c",
"rand.c", "rand_r.c", "rand48.c", "realloc.c", "seed48.c", "srand48.c",
"strtod.c", "strtol.c", "strtold.c", "strtoll.c", "strtoll_r.c", "strtoul.c",
"strtoull.c", "strtoull_r.c", "system.c", "wcrtomb.c", "wctomb_r.c"
"strtod.c", "strtodg.c", "strtol.c", "strtold.c", "strtoll.c", "strtoll_r.c",
"strtorx.c","strtoul.c", "strtoull.c", "strtoull_r.c", "system.c", "wcrtomb.c",
"wctomb_r.c"
}
STRING_SRCS = {
"memcpy.c", "memcmp.c", "memmove.c", "memset.c", "memchr.c", "stpcpy.c",
@ -80,14 +81,15 @@ STDIO_SRCS = {
"clearerr.c", "diprintf.c", "dprintf.c", "printf.c", "putchar.c", "fgetc.c",
"fgets.c", "fopen.c", "fclose.c", "fdopen.c", "fflush.c", "flags.c",
"fileno.c", "findfp.c", "fiprintf.c", "fiscanf.c", "fprintf.c", "fputc.c",
"fputs.c", "fputwc.c", "fread.c", "freopen.c", "fscanf.c", "fseek.c",
"fseeko.c", "ftell.c", "ftello.c", "fwrite.c", "fvwrite.c", "fwalk.c",
"makebuf.c", "mbstowcs.c", "mktemp.c", "perror.c", "putc.c", "puts.c",
"refill.c", "rget.c", "remove.c", "rename.c", "setvbuf.c", "stdio.c",
"fputs.c", "fputwc.c", "fread.c", "freopen.c", "fscanf.c", "fseek.c", "fseeko.c",
"ftell.c", "ftello.c", "fwrite.c", "fvwrite.c", "fwalk.c", "makebuf.c",
"mbstowcs.c", "mktemp.c", "perror.c", "putc.c", "puts.c", "refill.c", "remove.c",
"rename.c", "rewind.c", "rget.c", "sccl.c", "setvbuf.c", "siprintf.c",
"siscanf.c", "sniprintf.c", "snprintf.c", "sprintf.c", "sscanf.c", "stdio.c",
"tmpfile.c", "tmpnam.c", "ungetc.c", "vasniprintf.c", "vasnprintf.c",
"vdprintf.c", "vdiprintf.c", "vscanf.c", "vsprintf.c", "vsnprintf.c",
"vsscanf.c", "wsetup.c", "wbuf.c", "sccl.c", "siprintf.c", "sniprintf.c",
"snprintf.c", "sprintf.c", "sscanf.c"
"vsscanf.c", "wsetup.c", "wbuf.c"
}
MATH_SRCS = {

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

@ -415,7 +415,7 @@ _DEFUN(iswalpha,(c), wint_t c)
/* otherwise c > *ptr */
/* look for 0x0 as next element which indicates a range */
++ptr;
if (*ptr == 0x0)
if (ptr < table + size - 1 && *ptr == 0x0)
{
/* we have a range..see if c falls within range */
++ptr;

1
contrib/sdk/sources/newlib/libc/ctype/jp2uc.c
View File

@ -37,6 +37,7 @@
#ifndef __CYGWIN__
#include <_ansi.h>
#include <string.h>
#include <wctype.h>
#include "local.h"
#include "jp2uc.h"

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

@ -35,7 +35,7 @@
#define _END_STD_C }
#endif
#if __GNUC_PREREQ (3, 3)
#define _NOTHROW __attribute__ ((nothrow))
#define _NOTHROW __attribute__ ((__nothrow__))
#else
#define _NOTHROW throw()
#endif
@ -72,9 +72,6 @@
#ifndef _LONG_DOUBLE
#define _LONG_DOUBLE long double
#endif
#ifndef _LONG_LONG_TYPE
#define _LONG_LONG_TYPE long long
#endif
#ifndef _PARAMS
#define _PARAMS(paramlist) paramlist
#endif
@ -93,7 +90,6 @@
#define _DEFUN_VOID(name) name()
#define _CAST_VOID
#define _LONG_DOUBLE double
#define _LONG_LONG_TYPE long
#ifndef _PARAMS
#define _PARAMS(paramlist) ()
#endif

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

@ -83,6 +83,7 @@ float complex clogf(float complex);
float cabsf(float complex) __RENAME(__c99_cabsf);
#endif
*/
long double cabsl(long double complex) ;
double cabs(double complex) ;
float cabsf(float complex) ;
@ -102,7 +103,7 @@ float cargf(float complex);
/* 7.3.9.2 The cimag functions */
double cimag(double complex);
float cimagf(float complex);
/*long double cimagl(long double complex); */
long double cimagl(long double complex);
/* 7.3.9.3 The conj functions */
double complex conj(double complex);
@ -117,7 +118,7 @@ float complex cprojf(float complex);
/* 7.3.9.5 The creal functions */
double creal(double complex);
float crealf(float complex);
/*long double creall(long double complex); */
long double creall(long double complex);
__END_DECLS

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

@ -39,11 +39,10 @@ int _EXFUN(toascii, (int __c));
#define _X 0100
#define _B 0200
extern
#ifndef _MB_CAPABLE
_CONST
#endif
__IMPORT char *__ctype_ptr__;
extern __IMPORT char *__ctype_ptr__;
#ifndef __cplusplus
/* These macros are intentionally written in a manner that will trigger

1
contrib/sdk/sources/newlib/libc/include/grp.h
View File

@ -43,6 +43,7 @@
#ifndef _GRP_H_
#define _GRP_H_
#include <sys/cdefs.h>
#include <sys/types.h>
#ifdef __CYGWIN__
#include <cygwin/grp.h>

73
contrib/sdk/sources/newlib/libc/include/ieeefp.h
View File

@ -4,11 +4,12 @@
#include "_ansi.h"
#include <machine/ieeefp.h>
#include <float.h>
_BEGIN_STD_C
/* FIXME FIXME FIXME:
Neither of __ieee_{float,double}_shape_tape seem to be used anywhere
Neither of __ieee_{float,double}_shape_type seem to be used anywhere
except in libm/test. If that is the case, please delete these from here.
If that is not the case, please insert documentation here describing why
they're needed. */
@ -46,9 +47,7 @@ typedef union
long aslong[2];
} __ieee_double_shape_type;
#endif
#ifdef __IEEE_LITTLE_ENDIAN
#elif defined __IEEE_LITTLE_ENDIAN
typedef union
{
@ -92,7 +91,7 @@ typedef union
} __ieee_double_shape_type;
#endif
#endif /* __IEEE_LITTLE_ENDIAN */
#ifdef __IEEE_BIG_ENDIAN
@ -118,9 +117,7 @@ typedef union
} __ieee_float_shape_type;
#endif
#ifdef __IEEE_LITTLE_ENDIAN
#elif defined __IEEE_LITTLE_ENDIAN
typedef union
{
@ -144,10 +141,70 @@ typedef union
} __ieee_float_shape_type;
#endif /* __IEEE_LITTLE_ENDIAN */
#ifndef _LDBL_EQ_DBL
#ifndef LDBL_MANT_DIG
#error "LDBL_MANT_DIG not defined - should be found in float.h"
#elif LDBL_MANT_DIG == DBL_MANT_DIG
#error "double and long double are the same size but LDBL_EQ_DBL is not defined"
#elif LDBL_MANT_DIG == 53
/* This happens when doubles are 32-bits and long doubles are 64-bits. */
#define EXT_EXPBITS 11
#define EXT_FRACHBITS 20
#define EXT_FRACLBITS 32
#define __ieee_ext_field_type unsigned long
#elif LDBL_MANT_DIG == 64
#define EXT_EXPBITS 15
#define EXT_FRACHBITS 32
#define EXT_FRACLBITS 32
#define __ieee_ext_field_type unsigned int
#elif LDBL_MANT_DIG == 65
#define EXT_EXPBITS 15
#define EXT_FRACHBITS 32
#define EXT_FRACLBITS 32
#define __ieee_ext_field_type unsigned int
#elif LDBL_MANT_DIG == 112
#define EXT_EXPBITS 15
#define EXT_FRACHBITS 48
#define EXT_FRACLBITS 64
#define __ieee_ext_field_type unsigned long long
#elif LDBL_MANT_DIG == 113
#define EXT_EXPBITS 15
#define EXT_FRACHBITS 48
#define EXT_FRACLBITS 64
#define __ieee_ext_field_type unsigned long long
#else
#error Unsupported value for LDBL_MANT_DIG
#endif
#define EXT_EXP_INFNAN ((1 << EXT_EXPBITS) - 1) /* 32767 */
#define EXT_EXP_BIAS ((1 << (EXT_EXPBITS - 1)) - 1) /* 16383 */
#define EXT_FRACBITS (EXT_FRACLBITS + EXT_FRACHBITS)
typedef struct ieee_ext
{
__ieee_ext_field_type ext_fracl : EXT_FRACLBITS;
__ieee_ext_field_type ext_frach : EXT_FRACHBITS;
__ieee_ext_field_type ext_exp : EXT_EXPBITS;
__ieee_ext_field_type ext_sign : 1;
} ieee_ext;
typedef union ieee_ext_u
{
long double extu_ld;
struct ieee_ext extu_ext;
} ieee_ext_u;
#endif /* ! _LDBL_EQ_DBL */
/* FLOATING ROUNDING */

285
contrib/sdk/sources/newlib/libc/include/inttypes.h
View File

@ -13,25 +13,35 @@
#ifndef _INTTYPES_H
#define _INTTYPES_H
#include <sys/features.h>
#include <newlib.h>
#include <sys/config.h>
#include <sys/_intsup.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 */
#define __PRI8(x) __STRINGIFY(x)
#define __SCN8(x) __STRINGIFY(hh##x)
#define __PRI8(x) __INT8 __STRINGIFY(x)
#define __PRI8LEAST(x) __LEAST8 __STRINGIFY(x)
#define __PRI8FAST(x) __FAST8 __STRINGIFY(x)
/* NOTICE: scanning 8-bit types requires use of the hh specifier
* which is only supported on newlib platforms that
* are built with C99 I/O format support enabled. If the flag in
* newlib.h hasn't been set during configuration to indicate this, the 8-bit
* scanning format macros are disabled here as they result in undefined
* behaviour which can include memory overwrite. Overriding the flag after the
* library has been built is not recommended as it will expose the underlying
* undefined behaviour.
*/
#if defined(_WANT_IO_C99_FORMATS)
#define __SCN8(x) __INT8 __STRINGIFY(x)
#define __SCN8LEAST(x) __LEAST8 __STRINGIFY(x)
#define __SCN8FAST(x) __FAST8 __STRINGIFY(x)
#endif /* _WANT_IO_C99_FORMATS */
#define PRId8 __PRI8(d)
@ -41,43 +51,61 @@
#define PRIx8 __PRI8(x)
#define PRIX8 __PRI8(X)
/* Macros below are only enabled for a newlib built with C99 I/O format support. */
#if defined(_WANT_IO_C99_FORMATS)
#define SCNd8 __SCN8(d)
#define SCNi8 __SCN8(i)
#define SCNo8 __SCN8(o)
#define SCNu8 __SCN8(u)
#define SCNx8 __SCN8(x)
#define PRIdLEAST8 __PRI8(d)
#define PRIiLEAST8 __PRI8(i)
#define PRIoLEAST8 __PRI8(o)
#define PRIuLEAST8 __PRI8(u)
#define PRIxLEAST8 __PRI8(x)
#define PRIXLEAST8 __PRI8(X)
#define SCNdLEAST8 __SCN8(d)
#define SCNiLEAST8 __SCN8(i)
#define SCNoLEAST8 __SCN8(o)
#define SCNuLEAST8 __SCN8(u)
#define SCNxLEAST8 __SCN8(x)
#endif /* _WANT_IO_C99_FORMATS */
#define PRIdFAST8 __PRI8(d)
#define PRIiFAST8 __PRI8(i)
#define PRIoFAST8 __PRI8(o)
#define PRIuFAST8 __PRI8(u)
#define PRIxFAST8 __PRI8(x)
#define PRIXFAST8 __PRI8(X)
#define PRIdLEAST8 __PRI8LEAST(d)
#define PRIiLEAST8 __PRI8LEAST(i)
#define PRIoLEAST8 __PRI8LEAST(o)
#define PRIuLEAST8 __PRI8LEAST(u)
#define PRIxLEAST8 __PRI8LEAST(x)
#define PRIXLEAST8 __PRI8LEAST(X)
#define SCNdFAST8 __SCN8(d)
#define SCNiFAST8 __SCN8(i)
#define SCNoFAST8 __SCN8(o)
#define SCNuFAST8 __SCN8(u)
#define SCNxFAST8 __SCN8(x)
/* Macros below are only enabled for a newlib built with C99 I/O format support. */
#if defined(_WANT_IO_C99_FORMATS)
#define SCNdLEAST8 __SCN8LEAST(d)
#define SCNiLEAST8 __SCN8LEAST(i)
#define SCNoLEAST8 __SCN8LEAST(o)
#define SCNuLEAST8 __SCN8LEAST(u)
#define SCNxLEAST8 __SCN8LEAST(x)
#endif /* _WANT_IO_C99_FORMATS */
#define PRIdFAST8 __PRI8FAST(d)
#define PRIiFAST8 __PRI8FAST(i)
#define PRIoFAST8 __PRI8FAST(o)
#define PRIuFAST8 __PRI8FAST(u)
#define PRIxFAST8 __PRI8FAST(x)
#define PRIXFAST8 __PRI8FAST(X)
/* Macros below are only enabled for a newlib built with C99 I/O format support. */
#if defined(_WANT_IO_C99_FORMATS)
#define SCNdFAST8 __SCN8FAST(d)
#define SCNiFAST8 __SCN8FAST(i)
#define SCNoFAST8 __SCN8FAST(o)
#define SCNuFAST8 __SCN8FAST(u)
#define SCNxFAST8 __SCN8FAST(x)
#endif /* _WANT_IO_C99_FORMATS */
/* 16-bit types */
#define __PRI16(x) __STRINGIFY(x)
#define __SCN16(x) __STRINGIFY(h##x)
#define __PRI16(x) __INT16 __STRINGIFY(x)
#define __PRI16LEAST(x) __LEAST16 __STRINGIFY(x)
#define __PRI16FAST(x) __FAST16 __STRINGIFY(x)
#define __SCN16(x) __INT16 __STRINGIFY(x)
#define __SCN16LEAST(x) __LEAST16 __STRINGIFY(x)
#define __SCN16FAST(x) __FAST16 __STRINGIFY(x)
#define PRId16 __PRI16(d)
@ -94,41 +122,40 @@
#define SCNx16 __SCN16(x)
#define PRIdLEAST16 __PRI16(d)
#define PRIiLEAST16 __PRI16(i)
#define PRIoLEAST16 __PRI16(o)
#define PRIuLEAST16 __PRI16(u)
#define PRIxLEAST16 __PRI16(x)
#define PRIXLEAST16 __PRI16(X)
#define PRIdLEAST16 __PRI16LEAST(d)
#define PRIiLEAST16 __PRI16LEAST(i)
#define PRIoLEAST16 __PRI16LEAST(o)
#define PRIuLEAST16 __PRI16LEAST(u)
#define PRIxLEAST16 __PRI16LEAST(x)
#define PRIXLEAST16 __PRI16LEAST(X)
#define SCNdLEAST16 __SCN16(d)
#define SCNiLEAST16 __SCN16(i)
#define SCNoLEAST16 __SCN16(o)
#define SCNuLEAST16 __SCN16(u)
#define SCNxLEAST16 __SCN16(x)
#define SCNdLEAST16 __SCN16LEAST(d)
#define SCNiLEAST16 __SCN16LEAST(i)
#define SCNoLEAST16 __SCN16LEAST(o)
#define SCNuLEAST16 __SCN16LEAST(u)
#define SCNxLEAST16 __SCN16LEAST(x)
#define PRIdFAST16 __PRI16(d)
#define PRIiFAST16 __PRI16(i)
#define PRIoFAST16 __PRI16(o)
#define PRIuFAST16 __PRI16(u)
#define PRIxFAST16 __PRI16(x)
#define PRIXFAST16 __PRI16(X)
#define PRIdFAST16 __PRI16FAST(d)
#define PRIiFAST16 __PRI16FAST(i)
#define PRIoFAST16 __PRI16FAST(o)
#define PRIuFAST16 __PRI16FAST(u)
#define PRIxFAST16 __PRI16FAST(x)
#define PRIXFAST16 __PRI16FAST(X)
#define SCNdFAST16 __SCN16(d)
#define SCNiFAST16 __SCN16(i)
#define SCNoFAST16 __SCN16(o)
#define SCNuFAST16 __SCN16(u)
#define SCNxFAST16 __SCN16(x)
#define SCNdFAST16 __SCN16FAST(d)
#define SCNiFAST16 __SCN16FAST(i)
#define SCNoFAST16 __SCN16FAST(o)
#define SCNuFAST16 __SCN16FAST(u)
#define SCNxFAST16 __SCN16FAST(x)
/* 32-bit types */
#if __have_long32
#define __PRI32(x) __STRINGIFY(l##x)
#define __SCN32(x) __STRINGIFY(l##x)
#else
#define __PRI32(x) __STRINGIFY(x)
#define __SCN32(x) __STRINGIFY(x)
#endif
#define __PRI32(x) __INT32 __STRINGIFY(x)
#define __SCN32(x) __INT32 __STRINGIFY(x)
#define __PRI32LEAST(x) __LEAST32 __STRINGIFY(x)
#define __SCN32LEAST(x) __LEAST32 __STRINGIFY(x)
#define __PRI32FAST(x) __FAST32 __STRINGIFY(x)
#define __SCN32FAST(x) __FAST32 __STRINGIFY(x)
#define PRId32 __PRI32(d)
#define PRIi32 __PRI32(i)
@ -144,46 +171,44 @@
#define SCNx32 __SCN32(x)
#define PRIdLEAST32 __PRI32(d)
#define PRIiLEAST32 __PRI32(i)
#define PRIoLEAST32 __PRI32(o)
#define PRIuLEAST32 __PRI32(u)
#define PRIxLEAST32 __PRI32(x)
#define PRIXLEAST32 __PRI32(X)
#define PRIdLEAST32 __PRI32LEAST(d)
#define PRIiLEAST32 __PRI32LEAST(i)
#define PRIoLEAST32 __PRI32LEAST(o)
#define PRIuLEAST32 __PRI32LEAST(u)
#define PRIxLEAST32 __PRI32LEAST(x)
#define PRIXLEAST32 __PRI32LEAST(X)
#define SCNdLEAST32 __SCN32(d)
#define SCNiLEAST32 __SCN32(i)
#define SCNoLEAST32 __SCN32(o)
#define SCNuLEAST32 __SCN32(u)
#define SCNxLEAST32 __SCN32(x)
#define SCNdLEAST32 __SCN32LEAST(d)
#define SCNiLEAST32 __SCN32LEAST(i)
#define SCNoLEAST32 __SCN32LEAST(o)
#define SCNuLEAST32 __SCN32LEAST(u)
#define SCNxLEAST32 __SCN32LEAST(x)
#define PRIdFAST32 __PRI32(d)
#define PRIiFAST32 __PRI32(i)
#define PRIoFAST32 __PRI32(o)
#define PRIuFAST32 __PRI32(u)
#define PRIxFAST32 __PRI32(x)
#define PRIXFAST32 __PRI32(X)
#define PRIdFAST32 __PRI32FAST(d)
#define PRIiFAST32 __PRI32FAST(i)
#define PRIoFAST32 __PRI32FAST(o)
#define PRIuFAST32 __PRI32FAST(u)
#define PRIxFAST32 __PRI32FAST(x)
#define PRIXFAST32 __PRI32FAST(X)
#define SCNdFAST32 __SCN32(d)
#define SCNiFAST32 __SCN32(i)
#define SCNoFAST32 __SCN32(o)
#define SCNuFAST32 __SCN32(u)
#define SCNxFAST32 __SCN32(x)
#define SCNdFAST32 __SCN32FAST(d)
#define SCNiFAST32 __SCN32FAST(i)
#define SCNoFAST32 __SCN32FAST(o)
#define SCNuFAST32 __SCN32FAST(u)
#define SCNxFAST32 __SCN32FAST(x)
/* 64-bit types */
#if __have_long64
#define __PRI64(x) __STRINGIFY(l##x)
#define __SCN64(x) __STRINGIFY(l##x)
#elif __have_longlong64
#define __PRI64(x) __STRINGIFY(I64##x)
#define __SCN64(x) __STRINGIFY(I64##x)
#else
#define __PRI64(x) __STRINGIFY(x)
#define __SCN64(x) __STRINGIFY(x)
#endif
#define __PRI64(x) __INT64 __STRINGIFY(x)
#define __SCN64(x) __INT64 __STRINGIFY(x)
#define __PRI64LEAST(x) __LEAST64 __STRINGIFY(x)
#define __SCN64LEAST(x) __LEAST64 __STRINGIFY(x)
#define __PRI64FAST(x) __FAST64 __STRINGIFY(x)
#define __SCN64FAST(x) __FAST64 __STRINGIFY(x)
#if __int64_t_defined
#define PRId64 __PRI64(d)
#define PRIi64 __PRI64(i)
#define PRIo64 __PRI64(o)
@ -196,34 +221,36 @@
#define SCNo64 __SCN64(o)
#define SCNu64 __SCN64(u)
#define SCNx64 __SCN64(x)
#endif
#if __int64_t_defined
#define PRIdLEAST64 __PRI64(d)
#define PRIiLEAST64 __PRI64(i)
#define PRIoLEAST64 __PRI64(o)
#define PRIuLEAST64 __PRI64(u)
#define PRIxLEAST64 __PRI64(x)
#define PRIXLEAST64 __PRI64(X)
#if __int_least64_t_defined
#define PRIdLEAST64 __PRI64LEAST(d)
#define PRIiLEAST64 __PRI64LEAST(i)
#define PRIoLEAST64 __PRI64LEAST(o)
#define PRIuLEAST64 __PRI64LEAST(u)
#define PRIxLEAST64 __PRI64LEAST(x)
#define PRIXLEAST64 __PRI64LEAST(X)
#define SCNdLEAST64 __SCN64(d)
#define SCNiLEAST64 __SCN64(i)
#define SCNoLEAST64 __SCN64(o)
#define SCNuLEAST64 __SCN64(u)
#define SCNxLEAST64 __SCN64(x)
#define SCNdLEAST64 __SCN64LEAST(d)
#define SCNiLEAST64 __SCN64LEAST(i)
#define SCNoLEAST64 __SCN64LEAST(o)
#define SCNuLEAST64 __SCN64LEAST(u)
#define SCNxLEAST64 __SCN64LEAST(x)
#endif
#if __int_fast64_t_defined
#define PRIdFAST64 __PRI64FAST(d)
#define PRIiFAST64 __PRI64FAST(i)
#define PRIoFAST64 __PRI64FAST(o)
#define PRIuFAST64 __PRI64FAST(u)
#define PRIxFAST64 __PRI64FAST(x)
#define PRIXFAST64 __PRI64FAST(X)
#define PRIdFAST64 __PRI64(d)
#define PRIiFAST64 __PRI64(i)
#define PRIoFAST64 __PRI64(o)
#define PRIuFAST64 __PRI64(u)
#define PRIxFAST64 __PRI64(x)
#define PRIXFAST64 __PRI64(X)
#define SCNdFAST64 __SCN64(d)
#define SCNiFAST64 __SCN64(i)
#define SCNoFAST64 __SCN64(o)
#define SCNuFAST64 __SCN64(u)
#define SCNxFAST64 __SCN64(x)
#define SCNdFAST64 __SCN64FAST(d)
#define SCNiFAST64 __SCN64FAST(i)
#define SCNoFAST64 __SCN64FAST(o)
#define SCNuFAST64 __SCN64FAST(u)
#define SCNxFAST64 __SCN64FAST(x)
#endif
/* max-bit types */
@ -252,15 +279,15 @@
#define SCNxMAX __SCNMAX(x)
/* ptr types */
#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)
#if defined (_INTPTR_EQ_LONGLONG)
# define __PRIPTR(x) __STRINGIFY(ll##x)
# define __SCNPTR(x) __STRINGIFY(ll##x)
#elif defined (_INTPTR_EQ_LONG)
# 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)
# define __PRIPTR(x) __STRINGIFY(x)
# define __SCNPTR(x) __STRINGIFY(x)
#endif
#define PRIdPTR __PRIPTR(d)

266
contrib/sdk/sources/newlib/libc/include/kos32sys.h
View File

@ -52,6 +52,32 @@ typedef struct
int out_size;
}ioctl_t;
static inline void begin_draw(void)
{
__asm__ __volatile__(
"int $0x40" ::"a"(12),"b"(1));
};
static inline
void end_draw(void)
{
__asm__ __volatile__(
"int $0x40" ::"a"(12),"b"(2));
};
static inline
void sys_create_window(int x, int y, int w, int h, const char *name,
color_t workcolor, uint32_t style)
{
__asm__ __volatile__(
"int $0x40"
::"a"(0),
"b"((x << 16) | ((w-1) & 0xFFFF)),
"c"((y << 16) | ((h-1) & 0xFFFF)),
"d"((style << 24) | (workcolor & 0xFFFFFF)),
"D"(name),
"S"(0) : "memory");
};
static inline
void define_button(uint32_t x_w, uint32_t y_h, uint32_t id, uint32_t color)
@ -64,7 +90,47 @@ void define_button(uint32_t x_w, uint32_t y_h, uint32_t id, uint32_t color)
"d"(id),
"S"(color));
};
static inline void DefineButton(void) __attribute__ ((alias ("define_button")));
static inline
void draw_line(int xs, int ys, int xe, int ye, color_t color)
{
__asm__ __volatile__(
"int $0x40"
::"a"(38), "d"(color),
"b"((xs << 16) | xe),
"c"((ys << 16) | ye));
}
static inline
void draw_bar(int x, int y, int w, int h, color_t color)
{
__asm__ __volatile__(
"int $0x40"
::"a"(13), "d"(color),
"b"((x << 16) | w),
"c"((y << 16) | h));
}
static inline
void draw_bitmap(void *bitmap, int x, int y, int w, int h)
{
__asm__ __volatile__(
"int $0x40"
::"a"(7), "b"(bitmap),
"c"((w << 16) | h),
"d"((x << 16) | y));
}
static inline
void draw_text_sys(const char *text, int x, int y, int len, color_t color)
{
__asm__ __volatile__(
"int $0x40"
::"a"(4),"d"(text),
"b"((x << 16) | y),
"S"(len),"c"(color)
:"memory");
}
static inline
uint32_t get_skin_height(void)
@ -77,35 +143,21 @@ uint32_t get_skin_height(void)
:"a"(48),"b"(4));
return height;
};
static inline void BeginDraw(void) __attribute__ ((alias ("begin_draw")));
static inline void EndDraw(void) __attribute__ ((alias ("end_draw")));
static inline void DrawWindow(int x, int y, int w, int h, const char *name,
color_t workcolor, uint32_t style)
__attribute__ ((alias ("sys_create_window")));
static inline void DefineButton(void) __attribute__ ((alias ("define_button")));
static inline void DrawLine(int xs, int ys, int xe, int ye, color_t color)
__attribute__ ((alias ("draw_line")));
static inline void DrawBar(int x, int y, int w, int h, color_t color)
__attribute__ ((alias ("draw_bar")));
static inline void DrawBitmap(void *bitmap, int x, int y, int w, int h)
__attribute__ ((alias ("draw_bitmap")));
static inline uint32_t GetSkinHeight(void) __attribute__ ((alias ("get_skin_height")));
static inline
void BeginDraw(void)
{
__asm__ __volatile__(
"int $0x40" ::"a"(12),"b"(1));
};
static inline
void EndDraw(void)
{
__asm__ __volatile__(
"int $0x40" ::"a"(12),"b"(2));
};
static inline void DrawWindow(int x, int y, int w, int h, const char *name,
color_t workcolor, uint32_t style)
{
__asm__ __volatile__(
"int $0x40"
::"a"(0),
"b"((x << 16) | ((w-1) & 0xFFFF)),
"c"((y << 16) | ((h-1) & 0xFFFF)),
"d"((style << 24) | (workcolor & 0xFFFFFF)),
"D"(name),
"S"(0) : "memory");
};
#define POS_SCREEN 0
#define POS_WINDOW 1
@ -122,7 +174,6 @@ pos_t get_mouse_pos(int origin)
:"a"(37),"b"(origin));
return val;
}
static inline pos_t GetMousePos(int origin) __attribute__ ((alias ("get_mouse_pos")));
static inline
uint32_t get_mouse_buttons(void)
@ -135,7 +186,6 @@ uint32_t get_mouse_buttons(void)
:"a"(37),"b"(2));
return val;
};
static inline uint32_t GetMouseButtons(void) __attribute__ ((alias ("get_mouse_buttons")));
static inline
uint32_t get_mouse_wheels(void)
@ -148,8 +198,47 @@ uint32_t get_mouse_wheels(void)
:"a"(37),"b"(7));
return val;
};
static inline uint32_t load_cursor(void *path, uint32_t flags)
{
uint32_t val;
__asm__ __volatile__(
"int $0x40"
:"=a"(val)
:"a"(37), "b"(4), "c"(path), "d"(flags));
return val;
}
static inline uint32_t set_cursor(uint32_t cursor)
{
uint32_t old;
__asm__ __volatile__(
"int $0x40"
:"=a"(old)
:"a"(37), "b"(5), "c"(cursor));
return old;
};
static inline int destroy_cursor(uint32_t cursor)
{
int ret;
__asm__ __volatile__(
"int $0x40"
:"=a"(ret)
:"a"(37), "b"(6), "c"(cursor)
:"memory");
return ret;
};
static inline pos_t GetMousePos(int origin) __attribute__ ((alias ("get_mouse_pos")));
static inline uint32_t GetMouseButtons(void) __attribute__ ((alias ("get_mouse_buttons")));
static inline uint32_t GetMouseWheels(void) __attribute__ ((alias ("get_mouse_wheels")));
static inline uint32_t LoadCursor(void *path, uint32_t flags) __attribute__ ((alias ("load_cursor")));
static inline uint32_t SetCursor(uint32_t cursor) __attribute__ ((alias ("set_cursor")));
static inline int DestroyCursor(uint32_t cursor) __attribute__ ((alias ("destroy_cursor")));
static inline
uint32_t wait_for_event(uint32_t time)
{
@ -252,49 +341,6 @@ static inline int call_service(ioctl_t *io)
};
static inline
void draw_line(int xs, int ys, int xe, int ye, color_t color)
{
__asm__ __volatile__(
"int $0x40"
::"a"(38), "d"(color),
"b"((xs << 16) | xe),
"c"((ys << 16) | ye));
}
static inline
void draw_bar(int x, int y, int w, int h, color_t color)
{
__asm__ __volatile__(
"int $0x40"
::"a"(13), "d"(color),
"b"((x << 16) | w),
"c"((y << 16) | h));
}
static inline
void draw_bitmap(void *bitmap, int x, int y, int w, int h)
{
__asm__ __volatile__(
"int $0x40"
::"a"(7), "b"(bitmap),
"c"((w << 16) | h),
"d"((x << 16) | y));
}
static inline
void draw_text_sys(const char *text, int x, int y, int len, color_t color)
{
__asm__ __volatile__(
"int $0x40"
::"a"(4),"d"(text),
"b"((x << 16) | y),
"S"(len),"c"(color)
:"memory");
}
static inline void yield(void)
{
__asm__ __volatile__(
@ -320,7 +366,6 @@ void *user_alloc(size_t size)
:"a"(68),"b"(12),"c"(size));
return val;
}
static inline void *UserAlloc(size_t size) __attribute__ ((alias ("user_alloc")));
static inline
int user_free(void *mem)
@ -332,7 +377,19 @@ int user_free(void *mem)
:"a"(68),"b"(13),"c"(mem));
return val;
}
static inline int UserFree(void *mem) __attribute__ ((alias ("user_free")));
static inline
void* user_realloc(void *mem, size_t size)
{
void *val;
__asm__ __volatile__(
"int $0x40"
:"=a"(val)
:"a"(68),"b"(20),"c"(size),"d"(mem)
:"memory");
return val;
};
static inline
int *user_unmap(void *base, size_t offset, size_t size)
@ -344,6 +401,10 @@ int *user_unmap(void *base, size_t offset, size_t size)
:"a"(68),"b"(26),"c"(base),"d"(offset),"S"(size));
return val;
};
static inline void *UserAlloc(size_t size) __attribute__ ((alias ("user_alloc")));
static inline int UserFree(void *mem) __attribute__ ((alias ("user_free")));
static inline void* UserRealloc(void *mem, size_t size) __attribute__ ((alias ("user_realloc")));
static inline int *UserUnmap(void *base, size_t offset, size_t size) __attribute__ ((alias ("user_unmap")));
typedef union
@ -356,7 +417,6 @@ typedef union
unsigned long long raw;
}ufile_t;
static inline ufile_t load_file(const char *path)
{
ufile_t uf;
@ -381,43 +441,6 @@ static inline int GetScreenSize()
return retval;
}
static inline
uint32_t load_cursor(void *path, uint32_t flags)
{
uint32_t val;
__asm__ __volatile__(
"int $0x40"
:"=a"(val)
:"a"(37), "b"(4), "c"(path), "d"(flags));
return val;
}
static inline
uint32_t LoadCursor(void *path, uint32_t flags) __attribute__ ((alias ("load_cursor")));
static inline
uint32_t set_cursor(uint32_t cursor)
{
uint32_t old;
__asm__ __volatile__(
"int $0x40"
:"=a"(old)
:"a"(37), "b"(5), "c"(cursor));
return old;
};
static inline uint32_t SetCursor(uint32_t cursor) __attribute__ ((alias ("set_cursor")));
static inline
int destroy_cursor(uint32_t cursor)
{
int ret;
__asm__ __volatile__(
"int $0x40"
:"=a"(ret)
:"a"(37), "b"(6), "c"(cursor)
:"memory");
return ret;
};
static inline int DestroyCursor(uint32_t cursor) __attribute__ ((alias ("destroy_cursor")));
static inline void get_proc_info(char *info)
{
@ -429,21 +452,6 @@ static inline void get_proc_info(char *info)
};
static inline void GetProcInfo(char *info) __attribute__ ((alias ("get_proc_info")));
static inline
void* user_realloc(void *mem, size_t size)
{
void *val;
__asm__ __volatile__(
"int $0x40"
:"=a"(val)
:"a"(68),"b"(20),"c"(size),"d"(mem)
:"memory");
return val;
};
static inline void* UserRealloc(void *mem, size_t size) __attribute__ ((alias ("user_realloc")));
void *get_resource(void *data, uint32_t id);
struct blit_call
{
@ -483,6 +491,8 @@ static inline void Blit(void *bitmap, int dst_x, int dst_y,
::"a"(73),"b"(0),"c"(&bc.dstx));
};
int create_thread(int (*proc)(void *param), void *param, int stack_size);
void* load_library(const char *name);
void* get_proc_address(void *handle, const char *proc_name);

16
contrib/sdk/sources/newlib/libc/include/libgen.h
View File

@ -6,13 +6,27 @@
#define _LIBGEN_H_
#include "_ansi.h"
#include <sys/cdefs.h>
#include <sys/reent.h>
#ifdef __cplusplus
extern "C" {
#endif
char *_EXFUN(basename, (char *));
/* There are two common basename variants. If you do NOT #include <libgen.h>
and you do
#define _GNU_SOURCE
#include <string.h>
you get the GNU version. Otherwise you get the POSIX versionfor which you
should #include <libgen.h>i for the function prototype. POSIX requires that
#undef basename will still let you invoke the underlying function. However,
this also implies that the POSIX version is used in this case. That's made
sure here. */
#undef basename
#define basename __xpg_basename
char *_EXFUN(basename, (char *)) __asm__(__ASMNAME("basename"));
char *_EXFUN(dirname, (char *));
#ifdef __cplusplus

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

@ -56,19 +56,19 @@ static inline void mutex_lock(mutex_t *mutex)
while (exchange_acquire (&mutex->lock, 2) != 0)
{
asm volatile(
"int $0x40\t"
"int $0x40\t\n"
:"=a"(tmp)
:"a"(77),"b"(FUTEX_WAIT),
"c"(mutex->handle),"d"(2),"S"(0));
}
};
static inline void mutex_lock_timeout(mutex_t *mutex, int timeout)
static inline int mutex_lock_timeout(mutex_t *mutex, int timeout)
{
int tmp;
int tmp = 0;
if( __sync_fetch_and_add(&mutex->lock, 1) == 0)
return;
return 1;
while (exchange_acquire (&mutex->lock, 2) != 0)
{
@ -77,7 +77,11 @@ static inline void mutex_lock_timeout(mutex_t *mutex, int timeout)
:"=a"(tmp)
:"a"(77),"b"(FUTEX_WAIT),
"c"(mutex->handle),"d"(2),"S"(timeout));
}
if(++tmp == 0)
break;
}
return tmp ;
};
static inline int mutex_trylock (mutex_t *mutex)

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

@ -1,5 +1,5 @@
/*
* $Id: _default_types.h,v 1.6 2013/12/03 16:04:41 corinna Exp $
* $Id$
*/
#ifndef _MACHINE__DEFAULT_TYPES_H
@ -25,7 +25,11 @@ extern "C" {
#ifdef __INT8_TYPE__
typedef __INT8_TYPE__ __int8_t;
#ifdef __UINT8_TYPE__
typedef __UINT8_TYPE__ __uint8_t;
#else
typedef unsigned __INT8_TYPE__ __uint8_t;
#endif
#define ___int8_t_defined 1
#elif __EXP(SCHAR_MAX) == 0x7f
typedef signed char __int8_t ;
@ -35,7 +39,11 @@ typedef unsigned char __uint8_t ;
#ifdef __INT16_TYPE__
typedef __INT16_TYPE__ __int16_t;
#ifdef __UINT16_TYPE__
typedef __UINT16_TYPE__ __uint16_t;
#else
typedef unsigned __INT16_TYPE__ __uint16_t;
#endif
#define ___int16_t_defined 1
#elif __EXP(INT_MAX) == 0x7fff
typedef signed int __int16_t;
@ -53,7 +61,11 @@ typedef unsigned char __uint16_t;
#ifdef __INT32_TYPE__
typedef __INT32_TYPE__ __int32_t;
#ifdef __UINT32_TYPE__
typedef __UINT32_TYPE__ __uint32_t;
#else
typedef unsigned __INT32_TYPE__ __uint32_t;
#endif
#define ___int32_t_defined 1
#elif __EXP(INT_MAX) == 0x7fffffffL
typedef signed int __int32_t;
@ -75,7 +87,11 @@ typedef unsigned char __uint32_t;
#ifdef __INT64_TYPE__
typedef __INT64_TYPE__ __int64_t;
#ifdef __UINT64_TYPE__
typedef __UINT64_TYPE__ __uint64_t;
#else
typedef unsigned __INT64_TYPE__ __uint64_t;
#endif
#define ___int64_t_defined 1
#elif __EXP(LONG_MAX) > 0x7fffffff
typedef signed long __int64_t;
@ -102,7 +118,11 @@ typedef unsigned int __uint64_t;
#ifdef __INT_LEAST8_TYPE__
typedef __INT_LEAST8_TYPE__ __int_least8_t;
#ifdef __UINT_LEAST8_TYPE__
typedef __UINT_LEAST8_TYPE__ __uint_least8_t;
#else
typedef unsigned __INT_LEAST8_TYPE__ __uint_least8_t;
#endif
#define ___int_least8_t_defined 1
#elif defined(___int8_t_defined)
typedef __int8_t __int_least8_t;
@ -124,7 +144,11 @@ typedef __uint64_t __uint_least8_t;
#ifdef __INT_LEAST16_TYPE__
typedef __INT_LEAST16_TYPE__ __int_least16_t;
#ifdef __UINT_LEAST16_TYPE__
typedef __UINT_LEAST16_TYPE__ __uint_least16_t;
#else
typedef unsigned __INT_LEAST16_TYPE__ __uint_least16_t;
#endif
#define ___int_least16_t_defined 1
#elif defined(___int16_t_defined)
typedef __int16_t __int_least16_t;
@ -142,7 +166,11 @@ typedef __uint64_t __uint_least16_t;
#ifdef __INT_LEAST32_TYPE__
typedef __INT_LEAST32_TYPE__ __int_least32_t;
#ifdef __UINT_LEAST32_TYPE__
typedef __UINT_LEAST32_TYPE__ __uint_least32_t;
#else
typedef unsigned __INT_LEAST32_TYPE__ __uint_least32_t;
#endif
#define ___int_least32_t_defined 1
#elif defined(___int32_t_defined)
typedef __int32_t __int_least32_t;
@ -156,7 +184,11 @@ typedef __uint64_t __uint_least32_t;
#ifdef __INT_LEAST64_TYPE__
typedef __INT_LEAST64_TYPE__ __int_least64_t;
#ifdef __UINT_LEAST64_TYPE__
typedef __UINT_LEAST64_TYPE__ __uint_least64_t;
#else
typedef unsigned __INT_LEAST64_TYPE__ __uint_least64_t;
#endif
#define ___int_least64_t_defined 1
#elif defined(___int64_t_defined)
typedef __int64_t __int_least64_t;
@ -166,7 +198,11 @@ typedef __uint64_t __uint_least64_t;
#ifdef __INTPTR_TYPE__
typedef __INTPTR_TYPE__ __intptr_t;
#ifdef __UINTPTR_TYPE__
typedef __UINTPTR_TYPE__ __uintptr_t;
#else
typedef unsigned __INTPTR_TYPE__ __uintptr_t;
#endif
#elif defined(__PTRDIFF_TYPE__)
typedef __PTRDIFF_TYPE__ __intptr_t;
typedef unsigned __PTRDIFF_TYPE__ __uintptr_t;

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

@ -1,5 +1,5 @@
/*
* $Id: _types.h,v 1.3 2007/09/07 21:16:25 jjohnstn Exp $
* $Id$
*/
#ifndef _MACHINE__TYPES_H

14
contrib/sdk/sources/newlib/libc/include/machine/ieeefp.h
View File

@ -99,7 +99,7 @@
#define isfinite(__y) \
(__extension__ ({int __cy; \
(sizeof (__y) == sizeof (float)) ? (1) : \
(sizeof (__y) == sizeof (float)) ? (1) : \
(__cy = fpclassify(__y)) != FP_INFINITE && __cy != FP_NAN;}))
#define isinf(__x) ((sizeof (__x) == sizeof (float)) ? (0) : __isinfd(__x))
@ -283,6 +283,10 @@
#define __IEEE_BIG_ENDIAN
#endif
#ifdef __FT32__
#define __IEEE_LITTLE_ENDIAN
#endif
#ifdef __mcore__
#define __IEEE_BIG_ENDIAN
#endif
@ -316,7 +320,7 @@
#define _DOUBLE_IS_32BITS
#endif
#if defined(__or32__) || defined(__or1k__) || defined(__or16__)
#if defined(__or1k__) || defined(__OR1K__) || defined(__OR1KND__)
#define __IEEE_BIG_ENDIAN
#endif
@ -379,8 +383,10 @@
#ifdef __RL78__
#define __IEEE_LITTLE_ENDIAN
#define __SMALL_BITFIELDS /* 16 Bit INT */
#ifndef __RL78_64BIT_DOUBLES__
#define _DOUBLE_IS_32BITS
#endif
#endif
#ifdef __RX__
@ -413,6 +419,10 @@
# endif
#endif
#ifdef __VISIUM__
#define __IEEE_BIG_ENDIAN
#endif
#ifndef __IEEE_BIG_ENDIAN
#ifndef __IEEE_LITTLE_ENDIAN
#error Endianess not declared!!

48
contrib/sdk/sources/newlib/libc/include/machine/setjmp.h
View File

@ -1,6 +1,11 @@
_BEGIN_STD_C
#if defined(__or1k__) || defined(__or1knd__)
#define _JBLEN 31 /* 32 GPRs - r0 */
#define _JBTYPE unsigned long
#endif
#if defined(__arm__) || defined(__thumb__)
/*
* All callee preserved registers:
@ -56,11 +61,18 @@ _BEGIN_STD_C
#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. */
/* 17 words for GPRs,
1 word for $fpcfg.freg and 30 words for FPUs
Reserved 2 words for aligement-adjustment. When storeing double-precision
floating-point register into memory, the address has to be
double-word-aligned.
Check libc/machine/nds32/setjmp.S for more information. */
#if __NDS32_EXT_FPU_SP__ || __NDS32_EXT_FPU_DP__
#define _JBLEN 50
#else
#define _JBLEN 18
#endif
#endif
#if defined(__Z8001__) || defined(__Z8002__)
/* 16 regs + pc */
@ -106,7 +118,7 @@ _BEGIN_STD_C
#endif
#ifdef __mips__
# if defined(__mips64) || (__mips_fpr == 64)
# if defined(__mips64)
# define _JBTYPE long long
# endif
# ifdef __mips_soft_float
@ -238,6 +250,10 @@ _BEGIN_STD_C
#define _JBLEN 10
#endif
#ifdef __FT32__
#define _JBLEN 27
#endif
#ifdef __iq2000__
#define _JBLEN 32
#endif
@ -246,6 +262,10 @@ _BEGIN_STD_C
#define _JBLEN 16
#endif
#ifdef __arc__
#define _JBLEN 25 /* r13-r30,blink,lp_count,lp_start,lp_end,mlo,mhi,status32 */
#endif
#ifdef __MMIX__
/* Using a layout compatible with GCC's built-in. */
#define _JBLEN 5
@ -275,6 +295,10 @@ _BEGIN_STD_C
#define _JBLEN 18
#endif
#ifdef __ia64
#define _JBLEN 64
#endif
#ifdef __lm32__
#define _JBLEN 19
#endif
@ -326,6 +350,11 @@ _BEGIN_STD_C
#define _JBLEN 0x44
#endif
#ifdef __VISIUM__
/* All call-saved GP registers: r11-r19,r21,r22,r23. */
#define _JBLEN 12
#endif
#ifdef _JBLEN
#ifdef _JBTYPE
typedef _JBTYPE jmp_buf[_JBLEN];
@ -364,6 +393,13 @@ typedef int sigjmp_buf[_JBLEN+1+(sizeof (sigset_t)/sizeof (int))];
#define __SIGMASK_FUNC sigprocmask
#endif
#ifdef __CYGWIN__
/* Per POSIX, siglongjmp has to be implemented as function. Cygwin
provides functions for both, siglongjmp and sigsetjmp since 2.2.0. */
extern void siglongjmp (sigjmp_buf, int) __attribute__ ((__noreturn__));
extern int sigsetjmp (sigjmp_buf, int);
#endif
#if defined(__GNUC__)
#define sigsetjmp(env, savemask) \
@ -401,8 +437,8 @@ typedef int sigjmp_buf[_JBLEN+1+(sizeof (sigset_t)/sizeof (int))];
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);
extern void _longjmp (jmp_buf, int) __attribute__ ((__noreturn__));
extern int _setjmp (jmp_buf);
#else
#define _setjmp(env) sigsetjmp ((env), 0)
#define _longjmp(env, val) siglongjmp ((env), (val))

12
contrib/sdk/sources/newlib/libc/include/machine/time.h
View File

@ -1,19 +1,15 @@
#ifndef _MACHTIME_H_
#define _MACHTIME_H_
#if defined(__rtems__)
#define _CLOCKS_PER_SEC_ sysconf(_SC_CLK_TCK)
#else /* !__rtems__ */
#if defined(__aarch64__) || defined(__arm__) || defined(__thumb__)
#if defined(__rtems__) || defined(__VISIUM__)
#define _CLOCKS_PER_SEC_ 1000000
#elif defined(__aarch64__) || defined(__arm__) || defined(__thumb__)
#define _CLOCKS_PER_SEC_ 100
#endif
#endif /* !__rtems__ */
#ifdef __SPU__
#include <sys/types.h>
#include <sys/_timespec.h>
int nanosleep (const struct timespec *, struct timespec *);
#endif
#endif /* _MACHTIME_H_ */

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

@ -25,6 +25,8 @@ typedef long int __loff_t;
#endif
#endif
typedef long __suseconds_t; /* microseconds (signed) */
#endif /* _MACHTYPES_H_ */

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

@ -136,7 +136,8 @@ extern double fmod _PARAMS((double, double));
#endif /* ! defined (__math_68881) */
#endif /* ! defined (_REENT_ONLY) */
#if !defined(__STRICT_ANSI__) || defined(__cplusplus) || __STDC_VERSION__ >= 199901L
#if !defined(__STRICT_ANSI__) || defined(__cplusplus) || \
(defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L)
/* ISO C99 types and macros. */
@ -253,6 +254,10 @@ extern int __signbitd (double x);
(__extension__ ({__typeof__(a) __a = (a); __typeof__(b) __b = (b); \
fpclassify(__a) == FP_NAN || fpclassify(__b) == FP_NAN;}))
/* Non ANSI long double precision functions. */
extern int finitel _PARAMS((long double));
/* Non ANSI double precision functions. */
extern double infinity _PARAMS((void));
@ -273,7 +278,7 @@ extern double scalbln _PARAMS((double, long int));
extern double tgamma _PARAMS((double));
extern double nearbyint _PARAMS((double));
extern long int lrint _PARAMS((double));
extern _LONG_LONG_TYPE int llrint _PARAMS((double));
extern long long int llrint _PARAMS((double));
extern double round _PARAMS((double));
extern long int lround _PARAMS((double));
extern long long int llround _PARAMS((double));
@ -343,7 +348,7 @@ extern float scalblnf _PARAMS((float, long int));
extern float tgammaf _PARAMS((float));
extern float nearbyintf _PARAMS((float));
extern long int lrintf _PARAMS((float));
extern _LONG_LONG_TYPE llrintf _PARAMS((float));
extern long long int llrintf _PARAMS((float));
extern float roundf _PARAMS((float));
extern long int lroundf _PARAMS((float));
extern long long int llroundf _PARAMS((float));
@ -390,7 +395,7 @@ extern long double cosl _PARAMS((long double));
extern long double sinl _PARAMS((long double));
extern long double tanl _PARAMS((long double));
extern long double tanhl _PARAMS((long double));
extern long double frexpl _PARAMS((long double value, int *));
extern long double frexpl _PARAMS((long double, int *));
extern long double modfl _PARAMS((long double, long double *));
extern long double ceill _PARAMS((long double));
extern long double fabsl _PARAMS((long double));
@ -422,6 +427,11 @@ extern int ilogbl _PARAMS((long double));
extern long double asinhl _PARAMS((long double));
extern long double cbrtl _PARAMS((long double));
extern long double nextafterl _PARAMS((long double, long double));
extern float nexttowardf _PARAMS((float, long double));
extern double nexttoward _PARAMS((double, long double));
extern long double nexttowardl _PARAMS((long double, long double));
extern long double logbl _PARAMS((long double));
extern long double log2l _PARAMS((long double));
extern long double rintl _PARAMS((long double));
extern long double scalbnl _PARAMS((long double, int));
extern long double exp2l _PARAMS((long double));
@ -432,7 +442,7 @@ extern long int lrintl _PARAMS((long double));
extern long long int llrintl _PARAMS((long double));
extern long double roundl _PARAMS((long double));
extern long lroundl _PARAMS((long double));
extern _LONG_LONG_TYPE int llroundl _PARAMS((long double));
extern long long int llroundl _PARAMS((long double));
extern long double truncl _PARAMS((long double));
extern long double remquol _PARAMS((long double, long double, int *));
extern long double fdiml _PARAMS((long double, long double));
@ -448,15 +458,17 @@ extern long double erfl _PARAMS((long double));
extern long double erfcl _PARAMS((long double));
#endif /* ! defined (_REENT_ONLY) */
#else /* !_LDBL_EQ_DBL */
extern long double hypotl _PARAMS((long double, long double));
extern long double sqrtl _PARAMS((long double));
#ifdef __i386__
/* Other long double precision functions. */
extern _LONG_DOUBLE rintl _PARAMS((_LONG_DOUBLE));
extern long int lrintl _PARAMS((_LONG_DOUBLE));
extern _LONG_LONG_TYPE llrintl _PARAMS((_LONG_DOUBLE));
extern long long int llrintl _PARAMS((_LONG_DOUBLE));
#endif /* __i386__ */
#endif /* !_LDBL_EQ_DBL */
#endif /* !defined (__STRICT_ANSI__) || defined(__cplusplus) || __STDC_VERSION__ >= 199901L */
#endif /* !defined (__STRICT_ANSI__) || defined(__cplusplus) || (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) */
#if !defined (__STRICT_ANSI__) || defined(__cplusplus)
@ -542,8 +554,12 @@ extern int matherr _PARAMS((struct exception *e));
#define TLOSS 5
#define PLOSS 6
#endif /* ! defined (__STRICT_ANSI__) */
/* Useful constants. */
#if !defined(__STRICT_ANSI__) || ((_XOPEN_SOURCE - 0) >= 500)
#define MAXFLOAT 3.40282347e+38F
#define M_E 2.7182818284590452354
@ -552,16 +568,21 @@ extern int matherr _PARAMS((struct exception *e));
#define M_LN2 _M_LN2
#define M_LN10 2.30258509299404568402
#define M_PI 3.14159265358979323846
#define M_TWOPI (M_PI * 2.0)
#define M_PI_2 1.57079632679489661923
#define M_PI_4 0.78539816339744830962
#define M_3PI_4 2.3561944901923448370E0
#define M_SQRTPI 1.77245385090551602792981
#define M_1_PI 0.31830988618379067154
#define M_2_PI 0.63661977236758134308
#define M_2_SQRTPI 1.12837916709551257390
#define M_SQRT2 1.41421356237309504880
#define M_SQRT1_2 0.70710678118654752440
#endif
#ifndef __STRICT_ANSI__
#define M_TWOPI (M_PI * 2.0)
#define M_3PI_4 2.3561944901923448370E0
#define M_SQRTPI 1.77245385090551602792981
#define M_LN2LO 1.9082149292705877000E-10
#define M_LN2HI 6.9314718036912381649E-1
#define M_SQRT3 1.73205080756887719000

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

@ -11,7 +11,7 @@
/* #undef _ELIX_LEVEL */
/* Newlib version */
#define _NEWLIB_VERSION "2.1.0"
#define _NEWLIB_VERSION "2.3.0"
/* C99 formats support (such as %a, %zu, ...) in IO functions like
* printf/scanf enabled */

4
contrib/sdk/sources/newlib/libc/include/pthread.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: pthread.h,v 1.12 2013/11/29 23:35:34 joel Exp $
* $Id$
*/
#ifndef __PTHREAD_h
@ -31,7 +31,7 @@ extern "C" {
#include <sys/types.h>
#include <time.h>
#include <sys/sched.h>
#include <sched.h>
#include <sys/cdefs.h>
struct _pthread_cleanup_context {

13
contrib/sdk/sources/newlib/libc/include/pwd.h
View File

@ -39,9 +39,10 @@ extern "C" {
#endif
#define _PWD_H_
#include <sys/cdefs.h>
#include <sys/types.h>
#ifndef _POSIX_SOURCE
#if __BSD_VISIBLE
#define _PATH_PASSWD "/etc/passwd"
#define _PASSWORD_LEN 128 /* max length, not counting NULL */
@ -61,16 +62,24 @@ struct passwd {
#ifndef __INSIDE_CYGWIN__
struct passwd *getpwuid (uid_t);
struct passwd *getpwnam (const char *);
#if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE >= 500
int getpwnam_r (const char *, struct passwd *,
char *, size_t , struct passwd **);
int getpwuid_r (uid_t, struct passwd *, char *,
size_t, struct passwd **);
#ifndef _POSIX_SOURCE
#endif
#if __XSI_VISIBLE >= 500
struct passwd *getpwent (void);
void setpwent (void);
void endpwent (void);
#endif
#if __BSD_VISIBLE
int setpassent (int);
#endif
#endif /*!__INSIDE_CYGWIN__*/
#ifdef __cplusplus
}

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

@ -116,10 +116,10 @@ struct timezone;
#define _kill_r(__reent, __pid, __signal) kill(__pid, __signal)
#define _link_r(__reent, __oldpath, __newpath) link(__oldpath, __newpath)
#define _lseek_r(__reent, __fdes, __off, __w) lseek(__fdes, __off, __w)
#define _mkdir_r(__reent, __path, __m) mkdir(__path, __m)
#define _mkdir_r(__reent, __path, __m) mkdir(__path, __m)
#define _open_r(__reent, __path, __flag, __m) open(__path, __flag, __m)
#define _read_r(__reent, __fd, __buff, __cnt) read(__fd, __buff, __cnt)
#define _rename_r(__reent, __old, __new) rename(__old, __new)
#define _rename_r(__reent, __old, __new) rename(__old, __new)
#define _sbrk_r(__reent, __incr) sbrk(__incr)
#define _stat_r(__reent, __path, __buff) stat(__path, __buff)
#define _times_r(__reent, __time) times(__time)

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

@ -14,7 +14,7 @@
* OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS
* SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
*
* $Id: sched.h,v 1.2 2010/04/01 18:33:33 jjohnstn Exp $
* $Id$
*/
#ifndef _SCHED_H_

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

@ -11,7 +11,12 @@
_BEGIN_STD_C
#ifdef __GNUC__
void _EXFUN(longjmp,(jmp_buf __jmpb, int __retval))
__attribute__ ((__noreturn__));
#else
void _EXFUN(longjmp,(jmp_buf __jmpb, int __retval));
#endif
int _EXFUN(setjmp,(jmp_buf __jmpb));
_END_STD_C

219
contrib/sdk/sources/newlib/libc/include/stdint.h
View File

@ -10,76 +10,31 @@
#define _STDINT_H
#include <machine/_default_types.h>
#include <sys/_intsup.h>
#include <sys/_stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
#if __GNUC_PREREQ (3, 2)
/* gcc > 3.2 implicitly defines the values we are interested */
#define __STDINT_EXP(x) __##x##__
#else
#define __STDINT_EXP(x) x
#include <limits.h>
#endif
/* Check if "long long" is 64bit wide */
/* Modern GCCs provide __LONG_LONG_MAX__, SUSv3 wants LLONG_MAX */
#if ( defined(__LONG_LONG_MAX__) && (__LONG_LONG_MAX__ > 0x7fffffff) ) \
|| ( defined(LLONG_MAX) && (LLONG_MAX > 0x7fffffff) )
#define __have_longlong64 1
#endif
/* Check if "long" is 64bit or 32bit wide */
#if __STDINT_EXP(LONG_MAX) > 0x7fffffff
#define __have_long64 1
#elif __STDINT_EXP(LONG_MAX) == 0x7fffffff && !defined(__SPU__)
#define __have_long32 1
#define __have_long64 0
#endif
#ifdef ___int8_t_defined
typedef __int8_t int8_t ;
typedef __uint8_t uint8_t ;
#define __int8_t_defined 1
#endif
#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
#ifdef ___int16_t_defined
typedef __int16_t int16_t ;
typedef __uint16_t uint16_t ;
#define __int16_t_defined 1
#endif
#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
#endif
#ifdef ___int32_t_defined
typedef __int32_t int32_t ;
typedef __uint32_t uint32_t ;
#define __int32_t_defined 1
#endif
#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
#endif
#ifdef ___int64_t_defined
typedef __int64_t int64_t ;
typedef __uint64_t uint64_t ;
#define __int64_t_defined 1
#endif
#ifdef ___int_least64_t_defined
typedef __int_least64_t int_least64_t;
typedef __uint_least64_t uint_least64_t;
@ -188,18 +143,15 @@ typedef __uint_least64_t uint_least64_t;
typedef unsigned long uintmax_t;
#endif
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__
#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__
#define UINTPTR_MAX __UINTPTR_MAX__
#define UINTPTR_MAX (__UINTPTR_MAX__)
#else
#define UINTPTR_MAX (2UL * PTRDIFF_MAX + 1)
#endif
@ -208,7 +160,7 @@ typedef __uintptr_t uintptr_t;
* Fallback to hardcoded values,
* should be valid on cpu's with 32bit int/32bit void*
*/
#define INTPTR_MAX __STDINT_EXP(LONG_MAX)
#define INTPTR_MAX (__STDINT_EXP(LONG_MAX))
#define INTPTR_MIN (-__STDINT_EXP(LONG_MAX) - 1)
#define UINTPTR_MAX (__STDINT_EXP(LONG_MAX) * 2UL + 1)
#endif
@ -217,77 +169,77 @@ typedef __uintptr_t uintptr_t;
#ifdef __INT8_MAX__
#define INT8_MIN (-__INT8_MAX__ - 1)
#define INT8_MAX __INT8_MAX__
#define UINT8_MAX __UINT8_MAX__
#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
#define INT8_MIN (-128)
#define INT8_MAX (127)
#define UINT8_MAX (255)
#endif
#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__
#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
#define INT_LEAST8_MIN (-128)
#define INT_LEAST8_MAX (127)
#define UINT_LEAST8_MAX (255)
#else
#error required type int_least8_t missing
#endif
#ifdef __INT16_MAX__
#define INT16_MIN (-__INT16_MAX__ - 1)
#define INT16_MAX __INT16_MAX__
#define UINT16_MAX __UINT16_MAX__
#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
#define INT16_MIN (-32768)
#define INT16_MAX (32767)
#define UINT16_MAX (65535)
#endif
#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__
#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
#define INT_LEAST16_MIN (-32768)
#define INT_LEAST16_MAX (32767)
#define UINT_LEAST16_MAX (65535)
#else
#error required type int_least16_t missing
#endif
#ifdef __INT32_MAX__
#define INT32_MIN (-__INT32_MAX__ - 1)
#define INT32_MAX __INT32_MAX__
#define UINT32_MAX __UINT32_MAX__
#define INT32_MAX (__INT32_MAX__)
#define UINT32_MAX (__UINT32_MAX__)
#elif defined(__int32_t_defined)
#if __have_long32
#if defined (_INT32_EQ_LONG)
#define INT32_MIN (-2147483647L-1)
#define INT32_MAX 2147483647L
#define UINT32_MAX 4294967295UL
#define INT32_MAX (2147483647L)
#define UINT32_MAX (4294967295UL)
#else
#define INT32_MIN (-2147483647-1)
#define INT32_MAX 2147483647
#define UINT32_MAX 4294967295U
#define INT32_MAX (2147483647)
#define UINT32_MAX (4294967295U)
#endif
#endif
#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__
#define INT_LEAST32_MAX (__INT_LEAST32_MAX__)
#define UINT_LEAST32_MAX (__UINT_LEAST32_MAX__)
#elif defined(__int_least32_t_defined)
#if __have_long32
#if defined (_INT32_EQ_LONG)
#define INT_LEAST32_MIN (-2147483647L-1)
#define INT_LEAST32_MAX 2147483647L
#define UINT_LEAST32_MAX 4294967295UL
#define INT_LEAST32_MAX (2147483647L)
#define UINT_LEAST32_MAX (4294967295UL)
#else
#define INT_LEAST32_MIN (-2147483647-1)
#define INT_LEAST32_MAX 2147483647
#define UINT_LEAST32_MAX 4294967295U
#define INT_LEAST32_MAX (2147483647)
#define UINT_LEAST32_MAX (4294967295U)
#endif
#else
#error required type int_least32_t missing
@ -295,44 +247,44 @@ typedef __uintptr_t uintptr_t;
#ifdef __INT64_MAX__
#define INT64_MIN (-__INT64_MAX__ - 1)
#define INT64_MAX __INT64_MAX__
#define UINT64_MAX __UINT64_MAX__
#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
#define UINT64_MAX 18446744073709551615U
#define INT64_MAX (9223372036854775807L)
#define UINT64_MAX (18446744073709551615U)
#elif __have_longlong64
#define INT64_MIN (-9223372036854775807LL-1LL)
#define INT64_MAX 9223372036854775807LL
#define UINT64_MAX 18446744073709551615ULL
#define INT64_MAX (9223372036854775807LL)
#define UINT64_MAX (18446744073709551615ULL)
#endif
#endif
#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__
#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
#define UINT_LEAST64_MAX 18446744073709551615U
#define INT_LEAST64_MAX (9223372036854775807L)
#define UINT_LEAST64_MAX (18446744073709551615U)
#elif __have_longlong64
#define INT_LEAST64_MIN (-9223372036854775807LL-1LL)
#define INT_LEAST64_MAX 9223372036854775807LL
#define UINT_LEAST64_MAX 18446744073709551615ULL
#define INT_LEAST64_MAX (9223372036854775807LL)
#define UINT_LEAST64_MAX (18446744073709551615ULL)
#endif
#endif
#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__
#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)
#define INT_FAST8_MAX (__STDINT_EXP(INT_MAX))
#define UINT_FAST8_MAX (__STDINT_EXP(INT_MAX)*2U+1U)
#else
#define INT_FAST8_MIN INT_LEAST8_MIN
@ -343,12 +295,12 @@ typedef __uintptr_t uintptr_t;
#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__
#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)
#define INT_FAST16_MAX (__STDINT_EXP(INT_MAX))
#define UINT_FAST16_MAX (__STDINT_EXP(INT_MAX)*2U+1U)
#else
#define INT_FAST16_MIN INT_LEAST16_MIN
@ -359,12 +311,12 @@ typedef __uintptr_t uintptr_t;
#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__
#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)
#define INT_FAST32_MAX (__STDINT_EXP(INT_MAX))
#define UINT_FAST32_MAX (__STDINT_EXP(INT_MAX)*2U+1U)
#else
#define INT_FAST32_MIN INT_LEAST32_MIN
@ -375,12 +327,12 @@ typedef __uintptr_t uintptr_t;
#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__
#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)
#define INT_FAST64_MAX (__STDINT_EXP(INT_MAX))
#define UINT_FAST64_MAX (__STDINT_EXP(INT_MAX)*2U+1U)
#else
#define INT_FAST64_MIN INT_LEAST64_MIN
@ -390,7 +342,7 @@ typedef __uintptr_t uintptr_t;
#endif
#ifdef __INTMAX_MAX__
#define INTMAX_MAX __INTMAX_MAX__
#define INTMAX_MAX (__INTMAX_MAX__)
#define INTMAX_MIN (-INTMAX_MAX - 1)
#elif defined(__INTMAX_TYPE__)
/* All relevant GCC versions prefer long to long long for intmax_t. */
@ -399,7 +351,7 @@ typedef __uintptr_t uintptr_t;
#endif
#ifdef __UINTMAX_MAX__
#define UINTMAX_MAX __UINTMAX_MAX__
#define UINTMAX_MAX (__UINTMAX_MAX__)
#elif defined(__UINTMAX_TYPE__)
/* All relevant GCC versions prefer long to long long for intmax_t. */
#define UINTMAX_MAX UINT64_MAX
@ -407,40 +359,55 @@ typedef __uintptr_t uintptr_t;
/* This must match size_t in stddef.h, currently long unsigned int */
#ifdef __SIZE_MAX__
#define SIZE_MAX __SIZE_MAX__
#define SIZE_MAX (__SIZE_MAX__)
#else
#define SIZE_MAX (__STDINT_EXP(LONG_MAX) * 2UL + 1)
#endif
/* This must match sig_atomic_t in <signal.h> (currently int) */
#define SIG_ATOMIC_MIN (-__STDINT_EXP(INT_MAX) - 1)
#define SIG_ATOMIC_MAX __STDINT_EXP(INT_MAX)
#define SIG_ATOMIC_MAX (__STDINT_EXP(INT_MAX))
/* This must match ptrdiff_t in <stddef.h> (currently long int) */
#ifdef __PTRDIFF_MAX__
#define PTRDIFF_MAX __PTRDIFF_MAX__
#define PTRDIFF_MAX (__PTRDIFF_MAX__)
#else
#define PTRDIFF_MAX __STDINT_EXP(LONG_MAX)
#define PTRDIFF_MAX (__STDINT_EXP(LONG_MAX))
#endif
#define PTRDIFF_MIN (-PTRDIFF_MAX - 1)
#ifdef __WCHAR_MAX__
#define WCHAR_MAX __WCHAR_MAX__
#endif
/* This must match definition in <wchar.h> */
#ifndef WCHAR_MIN
#ifdef __WCHAR_MIN__
#define WCHAR_MIN __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
/* This must match definition in <wchar.h> */
#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 (0x7fffffff + L'\0')
#endif
#endif
/* wint_t is unsigned int on almost all GCC targets. */
#ifdef __WINT_MAX__
#define WINT_MAX __WINT_MAX__
#define WINT_MAX (__WINT_MAX__)
#else
#define WINT_MAX (__STDINT_EXP(INT_MAX) * 2U + 1U)
#endif
#ifdef __WINT_MIN__
#define WINT_MIN __WINT_MIN__
#define WINT_MIN (__WINT_MIN__)
#else
#define WINT_MIN 0U
#define WINT_MIN (0U)
#endif
/** Macros for minimum-width integer constant expressions */
@ -472,7 +439,7 @@ typedef __uintptr_t uintptr_t;
#define INT32_C(x) __INT32_C(x)
#define UINT32_C(x) __UINT32_C(x)
#else
#if __have_long32
#if defined (_INT32_EQ_LONG)
#define INT32_C(x) x##L
#define UINT32_C(x) x##UL
#else

63
contrib/sdk/sources/newlib/libc/include/stdio.h
View File

@ -32,6 +32,7 @@
#define __need_size_t
#define __need_NULL
#include <sys/cdefs.h>
#include <stddef.h>
#define __need___va_list
@ -48,7 +49,10 @@
_BEGIN_STD_C
#if !defined(__FILE_defined)
typedef __FILE FILE;
# define __FILE_defined
#endif
#ifdef __CYGWIN__
typedef _fpos64_t fpos_t;
@ -82,6 +86,7 @@ typedef _fpos64_t fpos64_t;
#define __SL64 0x8000 /* is 64-bit offset large file */
/* _flags2 flags */
#define __SNLK 0x0001 /* stdio functions do not lock streams themselves */
#define __SWID 0x2000 /* true => stream orientation wide, false => byte, only valid if __SORD in _flags is true */
/*
@ -102,7 +107,7 @@ typedef _fpos64_t fpos64_t;
#ifdef __BUFSIZ__
#define BUFSIZ __BUFSIZ__
#else
#define BUFSIZ 4096
#define BUFSIZ 1024
#endif
#ifdef __FOPEN_MAX__
@ -161,6 +166,9 @@ typedef _fpos64_t fpos64_t;
FILE * _EXFUN(tmpfile, (void));
char * _EXFUN(tmpnam, (char *));
#if __BSD_VISIBLE || __XSI_VISIBLE || __POSIX_VISIBLE >= 200112
char * _EXFUN(tempnam, (const char *, const char *));
#endif
int _EXFUN(fclose, (FILE *));
int _EXFUN(fflush, (FILE *));
FILE * _EXFUN(freopen, (const char *__restrict, const char *__restrict, FILE *__restrict));
@ -231,7 +239,10 @@ int _EXFUN(fseeko, (FILE *, off_t, int));
off_t _EXFUN(ftello, ( FILE *));
#endif
#endif
#if !defined(__STRICT_ANSI__) || (__STDC_VERSION__ >= 199901L)
#if __GNU_VISIBLE
int _EXFUN(fcloseall, (_VOID));
#endif
#if !defined(__STRICT_ANSI__) || (__STDC_VERSION__ >= 199901L) || (__cplusplus >= 201103L)
#ifndef _REENT_ONLY
int _EXFUN(asiprintf, (char **, const char *, ...)
_ATTRIBUTE ((__format__ (__printf__, 2, 3))));
@ -245,7 +256,6 @@ int _EXFUN(asprintf, (char **__restrict, const char *__restrict, ...)
int _EXFUN(diprintf, (int, const char *, ...)
_ATTRIBUTE ((__format__ (__printf__, 2, 3))));
#endif
int _EXFUN(fcloseall, (_VOID));
int _EXFUN(fiprintf, (FILE *, const char *, ...)
_ATTRIBUTE ((__format__ (__printf__, 2, 3))));
int _EXFUN(fiscanf, (FILE *, const char *, ...)
@ -260,9 +270,8 @@ int _EXFUN(siscanf, (const char *, const char *, ...)
_ATTRIBUTE ((__format__ (__scanf__, 2, 3))));
int _EXFUN(snprintf, (char *__restrict, size_t, const char *__restrict, ...)
_ATTRIBUTE ((__format__ (__printf__, 3, 4))));
int _EXFUN(sniprintf, (char *, size_t, const char *, ...)
int _EXFUN(sniprintf, (char *, size_t, const char *, ...)
_ATTRIBUTE ((__format__ (__printf__, 3, 4))));
char * _EXFUN(tempnam, (const char *, const char *));
int _EXFUN(vasiprintf, (char **, const char *, __VALIST)
_ATTRIBUTE ((__format__ (__printf__, 2, 0))));
char * _EXFUN(vasniprintf, (char *, size_t *, const char *, __VALIST)
@ -336,7 +345,7 @@ 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__)
#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200809
int _EXFUN(renameat, (int, const char *, int, const char *));
#endif
int _EXFUN(vdprintf, (int, const char *__restrict, __VALIST)
@ -365,7 +374,9 @@ 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 *));
int _EXFUN(_fgetc_unlocked_r, (struct _reent *, FILE *));
char * _EXFUN(_fgets_r, (struct _reent *, char *__restrict, int, FILE *__restrict));
char * _EXFUN(_fgets_unlocked_r, (struct _reent *, char *__restrict, int, FILE *__restrict));
#ifdef _COMPILING_NEWLIB
int _EXFUN(_fgetpos_r, (struct _reent *, FILE *__restrict, _fpos_t *__restrict));
int _EXFUN(_fsetpos_r, (struct _reent *, FILE *, const _fpos_t *));
@ -384,8 +395,11 @@ int _EXFUN(_fprintf_r, (struct _reent *, FILE *__restrict, const char *__restric
_ATTRIBUTE ((__format__ (__printf__, 3, 4))));
int _EXFUN(_fpurge_r, (struct _reent *, FILE *));
int _EXFUN(_fputc_r, (struct _reent *, int, FILE *));
int _EXFUN(_fputc_unlocked_r, (struct _reent *, int, FILE *));
int _EXFUN(_fputs_r, (struct _reent *, const char *__restrict, FILE *__restrict));
int _EXFUN(_fputs_unlocked_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));
size_t _EXFUN(_fread_unlocked_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));
@ -394,6 +408,7 @@ 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 __restrict, size_t _size, size_t _n, FILE *__restrict));
size_t _EXFUN(_fwrite_unlocked_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 *));
@ -480,6 +495,23 @@ int _EXFUN(fpurge, (FILE *));
ssize_t _EXFUN(__getdelim, (char **, size_t *, int, FILE *));
ssize_t _EXFUN(__getline, (char **, size_t *, FILE *));
#if __BSD_VISIBLE
void _EXFUN(clearerr_unlocked, (FILE *));
int _EXFUN(feof_unlocked, (FILE *));
int _EXFUN(ferror_unlocked, (FILE *));
int _EXFUN(fileno_unlocked, (FILE *));
int _EXFUN(fflush_unlocked, (FILE *));
int _EXFUN(fgetc_unlocked, (FILE *));
int _EXFUN(fputc_unlocked, (int, FILE *));
size_t _EXFUN(fread_unlocked, (_PTR __restrict, size_t _size, size_t _n, FILE *__restrict));
size_t _EXFUN(fwrite_unlocked, (const _PTR __restrict , size_t _size, size_t _n, FILE *));
#endif
#if __GNU_VISIBLE
char * _EXFUN(fgets_unlocked, (char *__restrict, int, FILE *__restrict));
int _EXFUN(fputs_unlocked, (const char *__restrict, FILE *__restrict));
#endif
#ifdef __LARGE64_FILES
#if !defined(__CYGWIN__) || defined(_COMPILING_NEWLIB)
FILE * _EXFUN(fdopen64, (int, const char *));
@ -644,8 +676,8 @@ _ELIDABLE_INLINE int __sputc_r(struct _reent *_ptr, int _c, FILE *_p) {
#endif
#endif
#define __sfeof(p) (((p)->_flags & __SEOF) != 0)
#define __sferror(p) (((p)->_flags & __SERR) != 0)
#define __sfeof(p) ((int)(((p)->_flags & __SEOF) != 0))
#define __sferror(p) ((int)(((p)->_flags & __SERR) != 0))
#define __sclearerr(p) ((void)((p)->_flags &= ~(__SERR|__SEOF)))
#define __sfileno(p) ((p)->_file)
@ -653,6 +685,16 @@ _ELIDABLE_INLINE int __sputc_r(struct _reent *_ptr, int _c, FILE *_p) {
#define feof(p) __sfeof(p)
#define ferror(p) __sferror(p)
#define clearerr(p) __sclearerr(p)
#if __BSD_VISIBLE
#define feof_unlocked(p) __sfeof(p)
#define ferror_unlocked(p) __sferror(p)
#define clearerr_unlocked(p) __sclearerr(p)
#endif /* __BSD_VISIBLE */
#endif /* _REENT_SMALL */
#if 0 /*ndef __STRICT_ANSI__ - FIXME: must initialize stdio first, use fn */
#define fileno(p) __sfileno(p)
#endif
#ifndef __CYGWIN__
@ -678,6 +720,11 @@ _ELIDABLE_INLINE int __sputc_r(struct _reent *_ptr, int _c, FILE *_p) {
#define getchar() getc(stdin)
#define putchar(x) putc(x, stdout)
#ifndef __STRICT_ANSI__
#define getchar_unlocked() getc_unlocked(stdin)
#define putchar_unlocked(x) putc_unlocked(x, stdout)
#endif
_END_STD_C
#endif /* _STDIO_H_ */

36
contrib/sdk/sources/newlib/libc/include/stdio_ext.h
View File

@ -13,49 +13,65 @@
#include <stdio.h>
#define FSETLOCKING_QUERY 0
#define FSETLOCKING_INTERNAL 1
#define FSETLOCKING_BYCALLER 2
_BEGIN_STD_C
void _EXFUN(__fpurge,(FILE *));
int _EXFUN(__fsetlocking,(FILE *, int));
/* TODO:
void _flushlbf (void);
int __fsetlocking (FILE *__fp, int __type);
*/
#ifdef __GNUC__
_ELIDABLE_INLINE inline size_t
_ELIDABLE_INLINE size_t
__fbufsize (FILE *__fp) { return (size_t) __fp->_bf._size; }
_ELIDABLE_INLINE inline int
_ELIDABLE_INLINE int
__freading (FILE *__fp) { return (__fp->_flags & __SRD) != 0; }
_ELIDABLE_INLINE inline int
_ELIDABLE_INLINE int
__fwriting (FILE *__fp) { return (__fp->_flags & __SWR) != 0; }
_ELIDABLE_INLINE inline int
_ELIDABLE_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 int
__fwritable (FILE *__fp) { return (__fp->_flags & (__SWR | __SRW)) != 0; }
_ELIDABLE_INLINE inline int
_ELIDABLE_INLINE int
__flbf (FILE *__fp) { return (__fp->_flags & __SLBF) != 0; }
_ELIDABLE_INLINE inline size_t
_ELIDABLE_INLINE size_t
__fpending (FILE *__fp) { return __fp->_p - __fp->_bf._base; }
#else
size_t _EXFUN(__fbufsize,(FILE *));
int _EXFUN(__freading,(FILE *));
int _EXFUN(__fwriting,(FILE *));
int _EXFUN(__freadable,(FILE *));
int _EXFUN(__fwritable,(FILE *));
int _EXFUN(__flbf,(FILE *));
size_t _EXFUN(__fpending,(FILE *));
#ifndef __cplusplus
#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 __fwritable(__fp) (((__fp)->_flags & (__SWR | __SRW)) != 0)
#define __flbf(__fp) (((__fp)->_flags & __SLBF) != 0)
#define __fpending(__fp) ((size_t) ((__fp)->_p - (__fp)->_bf._base))
#endif /* __cplusplus */
#endif /* __GNUC__ */
_END_STD_C

80
contrib/sdk/sources/newlib/libc/include/stdlib.h
View File

@ -16,6 +16,7 @@
#include <stddef.h>
#include <sys/reent.h>
#include <sys/cdefs.h>
#include <machine/stdlib.h>
#ifndef __STRICT_ANSI__
#include <alloca.h>
@ -63,7 +64,7 @@ int _EXFUN(__locale_mb_cur_max,(_VOID));
#define MB_CUR_MAX __locale_mb_cur_max()
_VOID _EXFUN(abort,(_VOID) _ATTRIBUTE ((noreturn)));
_VOID _EXFUN(abort,(_VOID) _ATTRIBUTE ((__noreturn__)));
int _EXFUN(abs,(int));
int _EXFUN(atexit,(_VOID (*__func)(_VOID)));
double _EXFUN(atof,(const char *__nptr));
@ -81,7 +82,7 @@ _PTR _EXFUN(bsearch,(const _PTR __key,
__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)));
_VOID _EXFUN(exit,(int __status) _ATTRIBUTE ((__noreturn__)));
_VOID _EXFUN_NOTHROW(free,(_PTR));
char * _EXFUN(getenv,(const char *__string));
char * _EXFUN(_getenv_r,(struct _reent *, const char *__string));
@ -111,14 +112,14 @@ int _EXFUN(mkostemp,(char *, int));
int _EXFUN(mkostemps,(char *, int, int));
int _EXFUN(mkstemp,(char *));
int _EXFUN(mkstemps,(char *, int));
char * _EXFUN(mktemp,(char *) _ATTRIBUTE ((__warning__ ("the use of `mktemp' is dangerous; use `mkstemp' instead"))));
char * _EXFUN(mktemp,(char *) _ATTRIBUTE ((__deprecated__("the use of `mktemp' is dangerous; use `mkstemp' instead"))));
#endif
char * _EXFUN(_mkdtemp_r, (struct _reent *, char *));
int _EXFUN(_mkostemp_r, (struct _reent *, char *, int));
int _EXFUN(_mkostemps_r, (struct _reent *, char *, int, int));
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"))));
char * _EXFUN(_mktemp_r, (struct _reent *, char *) _ATTRIBUTE ((__deprecated__("the use of `mktemp' is dangerous; use `mkstemp' instead"))));
#endif
_VOID _EXFUN(qsort,(_PTR __base, size_t __nmemb, size_t __size, __compar_fn_t _compar));
int _EXFUN(rand,(_VOID));
@ -126,11 +127,14 @@ _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));
int _EXFUN(rpmatch, (const char *response));
#endif
_VOID _EXFUN(srand,(unsigned __seed));
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)
#if !defined(__STRICT_ANSI__) || \
(defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
(defined(__cplusplus) && __cplusplus >= 201103L)
float _EXFUN(strtof,(const char *__restrict __n, char **__restrict __end_PTR));
#endif
#ifndef __STRICT_ANSI__
@ -151,7 +155,13 @@ long _EXFUN(a64l,(const char *__input));
char * _EXFUN(l64a,(long __input));
char * _EXFUN(_l64a_r,(struct _reent *,long __input));
int _EXFUN(on_exit,(_VOID (*__func)(int, _PTR),_PTR __arg));
_VOID _EXFUN(_Exit,(int __status) _ATTRIBUTE ((noreturn)));
#endif /* ! __STRICT_ANSI__ */
#if !defined(__STRICT_ANSI__) || \
(defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
(defined(__cplusplus) && __cplusplus >= 201103L)
_VOID _EXFUN(_Exit,(int __status) _ATTRIBUTE ((__noreturn__)));
#endif
#ifndef __STRICT_ANSI__
int _EXFUN(putenv,(char *__string));
int _EXFUN(_putenv_r,(struct _reent *, char *__string));
_PTR _EXFUN(_reallocf_r,(struct _reent *, _PTR, size_t));
@ -167,6 +177,12 @@ char * _EXFUN(ecvtbuf,(double, int, int*, int*, char *));
char * _EXFUN(fcvtbuf,(double, int, int*, int*, char *));
char * _EXFUN(ecvtf,(float,int,int *,int *));
char * _EXFUN(dtoa,(double, int, int, int *, int*, char**));
#endif
char * _EXFUN(__itoa,(int, char *, int));
char * _EXFUN(__utoa,(unsigned, char *, int));
#ifndef __STRICT_ANSI__
char * _EXFUN(itoa,(int, char *, int));
char * _EXFUN(utoa,(unsigned, char *, int));
int _EXFUN(rand_r,(unsigned *__seed));
double _EXFUN(drand48,(_VOID));
@ -189,18 +205,28 @@ unsigned short *
_EXFUN(_seed48_r,(struct _reent *, unsigned short [3]));
_VOID _EXFUN(srand48,(long));
_VOID _EXFUN(_srand48_r,(struct _reent *, long));
#endif /* ! __STRICT_ANSI__ */
#if !defined(__STRICT_ANSI__) || \
(defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
(defined(__cplusplus) && __cplusplus >= 201103L)
long long _EXFUN(atoll,(const char *__nptr));
#endif
#ifndef __STRICT_ANSI__
long long _EXFUN(_atoll_r,(struct _reent *, const char *__nptr));
#endif /* ! __STRICT_ANSI__ */
#if !defined(__STRICT_ANSI__) || \
(defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
(defined(__cplusplus) && __cplusplus >= 201103L)
long long _EXFUN(llabs,(long long));
lldiv_t _EXFUN(lldiv,(long long __numer, long long __denom));
#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)
#if !defined(__STRICT_ANSI__) || \
(defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
(defined(__cplusplus) && __cplusplus >= 201103L)
unsigned long long _EXFUN(strtoull,(const char *__restrict __n, char **__restrict __end_PTR, int __base));
#endif
#ifndef __STRICT_ANSI__
@ -230,12 +256,42 @@ int _EXFUN(_system_r,(struct _reent *, const char *));
_VOID _EXFUN(__eprintf,(const char *, const char *, unsigned int, const char *));
/* There are two common qsort_r variants. If you request
_BSD_SOURCE, you get the BSD version; otherwise you get the GNU
version. We want that #undef qsort_r will still let you
invoke the underlying function, but that requires gcc support. */
#ifdef _BSD_SOURCE
# ifdef __GNUC__
_VOID _EXFUN(qsort_r,(_PTR __base, size_t __nmemb, size_t __size, _PTR __thunk, int (*_compar)(_PTR, const _PTR, const _PTR)))
__asm__ (__ASMNAME ("__bsd_qsort_r"));
# else
_VOID _EXFUN(__bsd_qsort_r,(_PTR __base, size_t __nmemb, size_t __size, _PTR __thunk, int (*_compar)(_PTR, const _PTR, const _PTR)));
# define qsort_r __bsd_qsort_r
# endif
#elif __GNU_VISIBLE
_VOID _EXFUN(qsort_r,(_PTR __base, size_t __nmemb, size_t __size, int (*_compar)(const _PTR, const _PTR, _PTR), _PTR __thunk));
#endif
/* On platforms where long double equals double. */
#ifdef _LDBL_EQ_DBL
#if !defined(__STRICT_ANSI__) || (__STDC_VERSION__ >= 199901L) || (__cplusplus >= 201103L)
#ifdef _HAVE_LONG_DOUBLE
extern long double _strtold_r (struct _reent *, const char *__restrict, char **__restrict);
#if !defined(__STRICT_ANSI__) || \
(defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
(defined(__cplusplus) && __cplusplus >= 201103L)
extern long double strtold (const char *__restrict, char **__restrict);
#endif
#endif /* _LDBL_EQ_DBL */
#endif /* _HAVE_LONG_DOUBLE */
/*
* If we're in a mode greater than C99, expose C11 functions.
*/
#if __ISO_C_VISIBLE >= 2011 || __cplusplus >= 201103L
void * aligned_alloc(size_t, size_t) __malloc_like __alloc_align(1)
__alloc_size(2);
int at_quick_exit(void (*)(void));
_Noreturn void
quick_exit(int);
#endif /* __ISO_C_VISIBLE >= 2011 */
_END_STD_C

116
contrib/sdk/sources/newlib/libc/include/string.h
View File

@ -38,74 +38,116 @@ 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 *__restrict, const char *__restrict));
#endif
size_t _EXFUN(strxfrm,(char *__restrict, const char *__restrict, size_t));
#ifndef __STRICT_ANSI__
#if __POSIX_VISIBLE
char *_EXFUN(strtok_r,(char *__restrict, const char *__restrict, char **__restrict));
#endif
#if __BSD_VISIBLE
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));
#endif
#if __BSD_VISIBLE || __XSI_VISIBLE
_PTR _EXFUN(memccpy,(_PTR __restrict, const _PTR __restrict, int, size_t));
#endif
#if __GNU_VISIBLE
_PTR _EXFUN(mempcpy,(_PTR, const _PTR, size_t));
_PTR _EXFUN(memmem, (const _PTR, size_t, const _PTR, size_t));
#endif
_PTR _EXFUN(memrchr,(const _PTR, int, size_t));
#if __GNU_VISIBLE
_PTR _EXFUN(rawmemchr,(const _PTR, int));
#endif
#if __BSD_VISIBLE
char *_EXFUN(rindex,(const char *, int));
#endif
char *_EXFUN(stpcpy,(char *__restrict, const char *__restrict));
char *_EXFUN(stpncpy,(char *__restrict, const char *__restrict, size_t));
#if __BSD_VISIBLE || __POSIX_VISIBLE
int _EXFUN(strcasecmp,(const char *, const char *));
#endif
#if __GNU_VISIBLE
char *_EXFUN(strcasestr,(const char *, const char *));
char *_EXFUN(strchrnul,(const char *, int));
#endif
#if !defined(__STRICT_ANSI__) || (_XOPEN_SOURCE - 0) >= 500
#if __XSI_VISIBLE >= 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
#if __XSI_VISIBLE >= 700
char *_EXFUN(strndup,(const char *, size_t));
#endif
#ifndef __STRICT_ANSI__
char *_EXFUN(_strndup_r,(struct _reent *, const char *, size_t));
#endif
#if __GNU_VISIBLE
int _EXFUN(ffsl,(long));
int _EXFUN(ffsll, (long long));
#endif
/* There are two common strerror_r variants. If you request
_GNU_SOURCE, you get the GNU version; otherwise you get the POSIX
version. POSIX requires that #undef strerror_r will still let you
invoke the underlying function, but that requires gcc support. */
#ifdef _GNU_SOURCE
char *_EXFUN(strerror_r,(int, char *, size_t));
#if __GNU_VISIBLE
char *_EXFUN(strerror_r,(int, char *, size_t));
#else
# ifdef __GNUC__
int _EXFUN(strerror_r,(int, char *, size_t)) __asm__ (__ASMNAME ("__xpg_strerror_r"));
int _EXFUN(strerror_r,(int, char *, size_t))
#ifdef __ASMNAME
__asm__ (__ASMNAME ("__xpg_strerror_r"))
#endif
;
# else
int _EXFUN(__xpg_strerror_r,(int, char *, size_t));
int _EXFUN(__xpg_strerror_r,(int, char *, size_t));
# define strerror_r __xpg_strerror_r
# endif
#endif
size_t _EXFUN(strlcat,(char *, const char *, size_t));
size_t _EXFUN(strlcpy,(char *, const char *, size_t));
int _EXFUN(strncasecmp,(const char *, const char *, size_t));
size_t _EXFUN(strnlen,(const char *, size_t));
char *_EXFUN(strsep,(char **, const char *));
char *_EXFUN(strlwr,(char *));
char *_EXFUN(strupr,(char *));
#ifndef DEFS_H /* Kludge to work around problem compiling in gdb */
char *_EXFUN(strsignal, (int __signo));
/* Reentrant version of strerror. */
char * _EXFUN(_strerror_r, (struct _reent *, int, int, int *));
#if __BSD_VISIBLE
size_t _EXFUN(strlcat,(char *, const char *, size_t));
size_t _EXFUN(strlcpy,(char *, const char *, size_t));
#endif
#ifdef __CYGWIN__
int _EXFUN(strtosigno, (const char *__name));
#if __BSD_VISIBLE || __POSIX_VISIBLE
int _EXFUN(strncasecmp,(const char *, const char *, size_t));
#endif
#if !defined(__STRICT_ANSI__) || __POSIX_VISIBLE >= 200809 || \
__XSI_VISIBLE >= 700
size_t _EXFUN(strnlen,(const char *, size_t));
#endif
#if __BSD_VISIBLE
char *_EXFUN(strsep,(char **, const char *));
#endif
/* Recursive version of strerror. */
char * _EXFUN(_strerror_r, (struct _reent *, int, int, int *));
/*
* The origin of these is unknown to me so I am conditionalizing them
* on __STRICT_ANSI__. Finetuning this is definitely needed. --joel
*/
#if !defined(__STRICT_ANSI__)
char *_EXFUN(strlwr,(char *));
char *_EXFUN(strupr,(char *));
#endif
#ifndef DEFS_H /* Kludge to work around problem compiling in gdb */
char *_EXFUN(strsignal, (int __signo));
#endif
#ifdef __CYGWIN__
int _EXFUN(strtosigno, (const char *__name));
#endif
#if defined _GNU_SOURCE && defined __GNUC__
#define strdupa(__s) \
@ -121,21 +163,21 @@ char * _EXFUN(_strerror_r, (struct _reent *, int, int, int *));
(char *) memcpy (__out, __in, __len-1);}))
#endif /* _GNU_SOURCE && __GNUC__ */
/* These function names are used on Windows and perhaps other systems. */
#ifndef strcmpi
#define strcmpi strcasecmp
#endif
#ifndef stricmp
#define stricmp strcasecmp
#endif
#ifndef strncmpi
#define strncmpi strncasecmp
#endif
#ifndef strnicmp
#define strnicmp strncasecmp
#endif
/* There are two common basename variants. If you do NOT #include <libgen.h>
and you do
#endif /* ! __STRICT_ANSI__ */
#define _GNU_SOURCE
#include <string.h>
you get the GNU version. Otherwise you get the POSIX versionfor which you
should #include <libgen.h>i for the function prototype. POSIX requires that
#undef basename will still let you invoke the underlying function. However,
this also implies that the POSIX version is used in this case. That's made
sure here. */
#if __GNU_VISIBLE && !defined(basename)
# define basename basename
char *_EXFUN(__nonnull (1) basename,(const char *)) __asm__(__ASMNAME("__gnu_basename"));
#endif
#include <sys/string.h>

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

@ -5,6 +5,7 @@ extern "C" {
#endif
#define _SYS__DEFAULT_FCNTL_H_
#include <_ansi.h>
#include <sys/cdefs.h>
#define _FOPEN (-1) /* from sys/file.h, kernel use only */
#define _FREAD 0x0001 /* read enabled */
#define _FWRITE 0x0002 /* write enabled */
@ -134,7 +135,7 @@ extern "C" {
#define F_UNLKSYS 4 /* remove remote locks for a given system */
#endif /* !_POSIX_SOURCE */
#ifdef __CYGWIN__
#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200809 || defined(__CYGWIN__)
/* Special descriptor value to denote the cwd in calls to openat(2) etc. */
#define AT_FDCWD -2
@ -145,6 +146,14 @@ extern "C" {
#define AT_REMOVEDIR 8
#endif
#if __BSD_VISIBLE
/* lock operations for flock(2) */
#define LOCK_SH 0x01 /* shared file lock */
#define LOCK_EX 0x02 /* exclusive file lock */
#define LOCK_NB 0x04 /* don't block when locking */
#define LOCK_UN 0x08 /* unlock file */
#endif
/*#include <sys/stdtypes.h>*/
#ifndef __CYGWIN__
@ -173,17 +182,21 @@ struct eflock {
};
#endif /* !_POSIX_SOURCE */
#include <sys/types.h>
#include <sys/stat.h> /* sigh. for the mode bits for open/creat */
extern int open _PARAMS ((const char *, int, ...));
#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200809 || defined(__CYGWIN__)
extern int openat _PARAMS ((int, const char *, int, ...));
#endif
extern int creat _PARAMS ((const char *, mode_t));
extern int fcntl _PARAMS ((int, int, ...));
#if __BSD_VISIBLE
extern int flock _PARAMS ((int, int));
#endif
#ifdef __CYGWIN__
#include <sys/time.h>
extern int futimesat _PARAMS ((int, const char *, const struct timeval *));
extern int openat _PARAMS ((int, const char *, int, ...));
#endif
/* Provide _<systemcall> prototypes for functions provided by some versions

209
contrib/sdk/sources/newlib/libc/include/sys/_intsup.h Normal file
View File

@ -0,0 +1,209 @@
/*
* Copyright (c) 2004, 2005 by
* Ralf Corsepius, Ulm/Germany. All rights reserved.
*
* Permission to use, copy, modify, and distribute this software
* is freely granted, provided that this notice is preserved.
*/
#ifndef _SYS__INTSUP_H
#define _SYS__INTSUP_H
#include <sys/features.h>
#if __GNUC_PREREQ (3, 2)
/* gcc > 3.2 implicitly defines the values we are interested */
#define __STDINT_EXP(x) __##x##__
#else
#define __STDINT_EXP(x) x
#include <limits.h>
#endif
/* Check if "long long" is 64bit wide */
/* Modern GCCs provide __LONG_LONG_MAX__, SUSv3 wants LLONG_MAX */
#if ( defined(__LONG_LONG_MAX__) && (__LONG_LONG_MAX__ > 0x7fffffff) ) \
|| ( defined(LLONG_MAX) && (LLONG_MAX > 0x7fffffff) )
#define __have_longlong64 1
#endif
/* Check if "long" is 64bit or 32bit wide */
#if __STDINT_EXP(LONG_MAX) > 0x7fffffff
#define __have_long64 1
#elif __STDINT_EXP(LONG_MAX) == 0x7fffffff && !defined(__SPU__)
#define __have_long32 1
#endif
/* Determine how intptr_t and intN_t fastN_t and leastN_t are defined by gcc
for this target. This is used to determine the correct printf() constant in
inttypes.h and other constants in stdint.h.
So we end up with
?(signed|unsigned) char == 0
?(signed|unsigned) short == 1
?(signed|unsigned) int == 2
?(signed|unsigned) short int == 3
?(signed|unsigned) long == 4
?(signed|unsigned) long int == 6
?(signed|unsigned) long long == 8
?(signed|unsigned) long long int == 10
*/
#pragma push_macro("signed")
#pragma push_macro("unsigned")
#pragma push_macro("char")
#pragma push_macro("short")
#pragma push_macro("__int20")
#pragma push_macro("int")
#pragma push_macro("long")
#undef signed
#undef unsigned
#undef char
#undef short
#undef int
#undef __int20
#undef long
#define signed +0
#define unsigned +0
#define char +0
#define short +1
#define __int20 +2
#define int +2
#define long +4
#if (__INTPTR_TYPE__ == 8 || __INTPTR_TYPE__ == 10)
#define _INTPTR_EQ_LONGLONG
#elif (__INTPTR_TYPE__ == 4 || __INTPTR_TYPE__ == 6)
#define _INTPTR_EQ_LONG
/* Note - the tests for _INTPTR_EQ_INT and _INTPTR_EQ_SHORT are currently
redundant as the values are not used. But one day they may be needed
and so the tests remain. */
#elif __INTPTR_TYPE__ == 2
#define _INTPTR_EQ_INT
#elif (__INTPTR_TYPE__ == 1 || __INTPTR_TYPE__ == 3)
#define _INTPTR_EQ_SHORT
#else
#error "Unable to determine type definition of intptr_t"
#endif
#if (__INT32_TYPE__ == 4 || __INT32_TYPE__ == 6)
#define _INT32_EQ_LONG
#elif __INT32_TYPE__ == 2
/* Nothing to define because int32_t is safe to print as an int. */
#else
#error "Unable to determine type definition of int32_t"
#endif
#if (__INT8_TYPE__ == 0)
#define __INT8 "hh"
#elif (__INT8_TYPE__ == 1 || __INT8_TYPE__ == 3)
#define __INT8 "h"
#elif (__INT8_TYPE__ == 2)
#define __INT8
#elif (__INT8_TYPE__ == 4 || __INT8_TYPE__ == 6)
#define __INT8 "l"
#elif (__INT8_TYPE__ == 8 || __INT8_TYPE__ == 10)
#define __INT8 "ll"
#endif
#if (__INT16_TYPE__ == 1 || __INT16_TYPE__ == 3)
#define __INT16 "h"
#elif (__INT16_TYPE__ == 2)
#define __INT16
#elif (__INT16_TYPE__ == 4 || __INT16_TYPE__ == 6)
#define __INT16 "l"
#elif (__INT16_TYPE__ == 8 || __INT16_TYPE__ == 10)
#define __INT16 "ll"
#endif
#if (__INT32_TYPE__ == 2)
#define __INT32
#elif (__INT32_TYPE__ == 4 || __INT32_TYPE__ == 6)
#define __INT32 "l"
#elif (__INT32_TYPE__ == 8 || __INT32_TYPE__ == 10)
#define __INT32 "ll"
#endif
#if (__INT64_TYPE__ == 2)
#define __INT64
#elif (__INT64_TYPE__ == 4 || __INT64_TYPE__ == 6)
#define __INT64 "l"
#elif (__INT64_TYPE__ == 8 || __INT64_TYPE__ == 10)
#define __INT64 "ll"
#endif
#if (__INT_FAST8_TYPE__ == 0)
#define __FAST8 "hh"
#elif (__INT_FAST8_TYPE__ == 1 || __INT_FAST8_TYPE__ == 3)
#define __FAST8 "h"
#elif (__INT_FAST8_TYPE__ == 2)
#define __FAST8
#elif (__INT_FAST8_TYPE__ == 4 || __INT_FAST8_TYPE__ == 6)
#define __FAST8 "l"
#elif (__INT_FAST8_TYPE__ == 8 || __INT_FAST8_TYPE__ == 10)
#define __FAST8 "ll"
#endif
#if (__INT_FAST16_TYPE__ == 1 || __INT_FAST16_TYPE__ == 3)
#define __FAST16 "h"
#elif (__INT_FAST16_TYPE__ == 2)
#define __FAST16
#elif (__INT_FAST16_TYPE__ == 4 || __INT_FAST16_TYPE__ == 6)
#define __FAST16 "l"
#elif (__INT_FAST16_TYPE__ == 8 || __INT_FAST16_TYPE__ == 10)
#define __FAST16 "ll"
#endif
#if (__INT_FAST32_TYPE__ == 2)
#define __FAST32
#elif (__INT_FAST32_TYPE__ == 4 || __INT_FAST32_TYPE__ == 6)
#define __FAST32 "l"
#elif (__INT_FAST32_TYPE__ == 8 || __INT_FAST32_TYPE__ == 10)
#define __FAST32 "ll"
#endif
#if (__INT_FAST64_TYPE__ == 2)
#define __FAST64
#elif (__INT_FAST64_TYPE__ == 4 || __INT_FAST64_TYPE__ == 6)
#define __FAST64 "l"
#elif (__INT_FAST64_TYPE__ == 8 || __INT_FAST64_TYPE__ == 10)
#define __FAST64 "ll"
#endif
#if (__INT_LEAST8_TYPE__ == 0)
#define __LEAST8 "hh"
#elif (__INT_LEAST8_TYPE__ == 1 || __INT_LEAST8_TYPE__ == 3)
#define __LEAST8 "h"
#elif (__INT_LEAST8_TYPE__ == 2)
#define __LEAST8
#elif (__INT_LEAST8_TYPE__ == 4 || __INT_LEAST8_TYPE__ == 6)
#define __LEAST8 "l"
#elif (__INT_LEAST8_TYPE__ == 8 || __INT_LEAST8_TYPE__ == 10)
#define __LEAST8 "ll"
#endif
#if (__INT_LEAST16_TYPE__ == 1 || __INT_LEAST16_TYPE__ == 3)
#define __LEAST16 "h"
#elif (__INT_LEAST16_TYPE__ == 2)
#define __LEAST16
#elif (__INT_LEAST16_TYPE__ == 4 || __INT_LEAST16_TYPE__ == 6)
#define __LEAST16 "l"
#elif (__INT_LEAST16_TYPE__ == 8 || __INT_LEAST16_TYPE__ == 10)
#define __LEAST16 "ll"
#endif
#if (__INT_LEAST32_TYPE__ == 2)
#define __LEAST32
#elif (__INT_LEAST32_TYPE__ == 4 || __INT_LEAST32_TYPE__ == 6)
#define __LEAST32 "l"
#elif (__INT_LEAST32_TYPE__ == 8 || __INT_LEAST32_TYPE__ == 10)
#define __LEAST32 "ll"
#endif
#if (__INT_LEAST64_TYPE__ == 2)
#define __LEAST64
#elif (__INT_LEAST64_TYPE__ == 4 || __INT_LEAST64_TYPE__ == 6)
#define __LEAST64 "l"
#elif (__INT_LEAST64_TYPE__ == 8 || __INT_LEAST64_TYPE__ == 10)
#define __LEAST64 "ll"
#endif
#undef signed
#undef unsigned
#undef char
#undef short
#undef int
#undef long
#pragma pop_macro("signed")
#pragma pop_macro("unsigned")
#pragma pop_macro("char")
#pragma pop_macro("short")
#pragma pop_macro("__int20")
#pragma pop_macro("int")
#pragma pop_macro("long")
#endif /* _SYS__INTSUP_H */

43
contrib/sdk/sources/newlib/libc/include/sys/_sigset.h Normal file
View File

@ -0,0 +1,43 @@
/*-
* Copyright (c) 1982, 1986, 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
* All or some portions of this file are derived from material licensed
* to the University of California by American Telephone and Telegraph
* Co. or Unix System Laboratories, Inc. and are reproduced herein with
* the permission of UNIX System Laboratories, Inc.
*
* 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.
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
*
* @(#)signal.h 8.4 (Berkeley) 5/4/95
* $FreeBSD$
*/
#ifndef _SYS__SIGSET_H_
#define _SYS__SIGSET_H_
typedef unsigned long __sigset_t;
#endif /* !_SYS__SIGSET_H_ */

49
contrib/sdk/sources/newlib/libc/include/sys/_stdint.h Normal file
View File

@ -0,0 +1,49 @@
/*
* Copyright (c) 2004, 2005 by
* Ralf Corsepius, Ulm/Germany. All rights reserved.
*
* Permission to use, copy, modify, and distribute this software
* is freely granted, provided that this notice is preserved.
*/
#ifndef _SYS__STDINT_H
#define _SYS__STDINT_H
#include <machine/_default_types.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef ___int8_t_defined
typedef __int8_t int8_t ;
typedef __uint8_t uint8_t ;
#define __int8_t_defined 1
#endif
#ifdef ___int16_t_defined
typedef __int16_t int16_t ;
typedef __uint16_t uint16_t ;
#define __int16_t_defined 1
#endif
#ifdef ___int32_t_defined
typedef __int32_t int32_t ;
typedef __uint32_t uint32_t ;
#define __int32_t_defined 1
#endif
#ifdef ___int64_t_defined
typedef __int64_t int64_t ;
typedef __uint64_t uint64_t ;
#define __int64_t_defined 1
#endif
typedef __intptr_t intptr_t;
typedef __uintptr_t uintptr_t;
#ifdef __cplusplus
}
#endif
#endif /* _SYS__STDINT_H */

49
contrib/sdk/sources/newlib/libc/include/sys/_timespec.h Normal file
View File

@ -0,0 +1,49 @@
/*-
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. 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.
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
*
* @(#)time.h 8.5 (Berkeley) 5/4/95
* from: FreeBSD: src/sys/sys/time.h,v 1.43 2000/03/20 14:09:05 phk Exp
* $FreeBSD$
*/
#ifndef _SYS__TIMESPEC_H_
#define _SYS__TIMESPEC_H_
#include <machine/types.h>
#ifndef __time_t_defined
typedef _TIME_T_ time_t;
#define __time_t_defined
#endif
struct timespec {
time_t tv_sec; /* seconds */
long tv_nsec; /* and nanoseconds */
};
#endif /* !_SYS__TIMESPEC_H_ */

88
contrib/sdk/sources/newlib/libc/include/sys/_timeval.h Normal file
View File

@ -0,0 +1,88 @@
/*-
* Copyright (c) 2002 Mike Barcroft <mike@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 _SYS__TIMEVAL_H_
#define _SYS__TIMEVAL_H_
#include <machine/types.h>
#ifndef _SUSECONDS_T_DECLARED
typedef __suseconds_t suseconds_t;
#define _SUSECONDS_T_DECLARED
#endif
#ifndef __time_t_defined
typedef _TIME_T_ time_t;
#define __time_t_defined
#endif
/* This define is also used outside of Newlib, e.g. in MinGW-w64 */
#ifndef _TIMEVAL_DEFINED
#define _TIMEVAL_DEFINED
/*
* Structure returned by gettimeofday(2) system call, and used in other calls.
*/
struct timeval {
time_t tv_sec; /* seconds */
suseconds_t tv_usec; /* and microseconds */
};
#if __BSD_VISIBLE
#ifndef _KERNEL /* NetBSD/OpenBSD compatible interfaces */
#define timerclear(tvp) ((tvp)->tv_sec = (tvp)->tv_usec = 0)
#define timerisset(tvp) ((tvp)->tv_sec || (tvp)->tv_usec)
#define timercmp(tvp, uvp, cmp) \
(((tvp)->tv_sec == (uvp)->tv_sec) ? \
((tvp)->tv_usec cmp (uvp)->tv_usec) : \
((tvp)->tv_sec cmp (uvp)->tv_sec))
#define timeradd(tvp, uvp, vvp) \
do { \
(vvp)->tv_sec = (tvp)->tv_sec + (uvp)->tv_sec; \
(vvp)->tv_usec = (tvp)->tv_usec + (uvp)->tv_usec; \
if ((vvp)->tv_usec >= 1000000) { \
(vvp)->tv_sec++; \
(vvp)->tv_usec -= 1000000; \
} \
} while (0)
#define timersub(tvp, uvp, vvp) \
do { \
(vvp)->tv_sec = (tvp)->tv_sec - (uvp)->tv_sec; \
(vvp)->tv_usec = (tvp)->tv_usec - (uvp)->tv_usec; \
if ((vvp)->tv_usec < 0) { \
(vvp)->tv_sec--; \
(vvp)->tv_usec += 1000000; \
} \
} while (0)
#endif
#endif /* __BSD_VISIBLE */
#endif /* _TIMEVAL_DEFINED */
#endif /* !_SYS__TIMEVAL_H_ */

246
contrib/sdk/sources/newlib/libc/include/sys/cdefs.h
View File

@ -69,7 +69,9 @@
/*
* Testing against Clang-specific extensions.
*/
#ifndef __has_attribute
#define __has_attribute(x) 0
#endif
#ifndef __has_extension
#define __has_extension __has_feature
#endif
@ -100,33 +102,33 @@
#if defined(__GNUC__) || defined(__INTEL_COMPILER)
#if __GNUC__ >= 3 || defined(__INTEL_COMPILER)
#define __GNUCLIKE_ASM 3
#define __GNUCLIKE_MATH_BUILTIN_CONSTANTS
#define __GNUCLIKE_ASM 3
#define __GNUCLIKE_MATH_BUILTIN_CONSTANTS
#else
#define __GNUCLIKE_ASM 2
#define __GNUCLIKE_ASM 2
#endif
#define __GNUCLIKE___TYPEOF 1
#define __GNUCLIKE___OFFSETOF 1
#define __GNUCLIKE___SECTION 1
#define __GNUCLIKE___TYPEOF 1
#define __GNUCLIKE___OFFSETOF 1
#define __GNUCLIKE___SECTION 1
#ifndef __INTEL_COMPILER
# define __GNUCLIKE_CTOR_SECTION_HANDLING 1
#define __GNUCLIKE_CTOR_SECTION_HANDLING 1
#endif
#define __GNUCLIKE_BUILTIN_CONSTANT_P 1
# if defined(__INTEL_COMPILER) && defined(__cplusplus) \
&& __INTEL_COMPILER < 800
# undef __GNUCLIKE_BUILTIN_CONSTANT_P
# endif
#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
#if (__GNUC_MINOR__ > 95 || __GNUC__ >= 3)
#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
#define __GNUC_VA_LIST_COMPATIBILITY 1
#endif
/*
@ -137,23 +139,23 @@
#endif
#ifndef __INTEL_COMPILER
# define __GNUCLIKE_BUILTIN_NEXT_ARG 1
# define __GNUCLIKE_MATH_BUILTIN_RELOPS
#define __GNUCLIKE_BUILTIN_NEXT_ARG 1
#define __GNUCLIKE_MATH_BUILTIN_RELOPS
#endif
#define __GNUCLIKE_BUILTIN_MEMCPY 1
#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_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___FUNC__ 1
#define __CC_SUPPORTS_WARNING 1
#define __CC_SUPPORTS_VARADIC_XXX 1 /* see varargs.h */
#define __CC_SUPPORTS_VARADIC_XXX 1 /* see varargs.h */
#define __CC_SUPPORTS_DYNAMIC_ARRAY_INIT 1
#define __CC_SUPPORTS_DYNAMIC_ARRAY_INIT 1
#endif /* __GNUC__ || __INTEL_COMPILER */
@ -171,10 +173,10 @@
*/
#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 __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
@ -229,8 +231,12 @@
#define __unused
#define __packed
#define __aligned(x)
#define __alloc_align(x)
#define __alloc_size(x)
#define __section(x)
#define __weak_symbol
#else
#define __weak_symbol __attribute__((__weak__))
#if !__GNUC_PREREQ__(2, 5) && !defined(__INTEL_COMPILER)
#define __dead2
#define __pure2
@ -242,7 +248,7 @@
#define __unused
/* XXX Find out what to do for __packed, __aligned and __section */
#endif
#if __GNUC_PREREQ__(2, 7)
#if __GNUC_PREREQ__(2, 7) || defined(__INTEL_COMPILER)
#define __dead2 __attribute__((__noreturn__))
#define __pure2 __attribute__((__const__))
#define __unused __attribute__((__unused__))
@ -251,16 +257,17 @@
#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)))
#if __GNUC_PREREQ__(4, 3) || __has_attribute(__alloc_size__)
#define __alloc_size(x) __attribute__((__alloc_size__(x)))
#else
#define __alloc_size(x)
#endif
#if __GNUC_PREREQ__(4, 9) || __has_attribute(__alloc_align__)
#define __alloc_align(x) __attribute__((__alloc_align__(x)))
#else
#define __alloc_align(x)
#endif
#endif /* lint */
#if !__GNUC_PREREQ__(2, 95)
#define __alignof(x) __offsetof(struct { char __a; x __b; }, __b)
@ -270,7 +277,7 @@
* Keywords added in C11.
*/
#if !defined(__STDC_VERSION__) || __STDC_VERSION__ < 201112L
#if !defined(__STDC_VERSION__) || __STDC_VERSION__ < 201112L || defined(lint)
#if !__has_extension(c_alignas)
#if (defined(__cplusplus) && __cplusplus >= 201103L) || \
@ -302,23 +309,28 @@
#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 !__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 __GNUC_PREREQ__(4,6)
/* Nothing, gcc 4.6 and higher has _Static_assert built-in */
#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]
#define ___Static_assert(x, y) typedef char __assert_ ## y[(x) ? 1 : -1] \
__unused
#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. */
/*
* XXX: Some compilers (Clang 3.3, GCC 4.7) falsely announce C++11 mode
* without actually supporting the thread_local keyword. Don't check for
* the presence of C++11 when defining _Thread_local.
*/
#if /* (defined(__cplusplus) && __cplusplus >= 201103L) || */ \
__has_extension(cxx_thread_local)
#define _Thread_local thread_local
@ -338,7 +350,8 @@
* distinguish multiple cases.
*/
#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L) || \
__has_extension(c_generic_selections)
#define __generic(expr, t, yes, no) \
_Generic(expr, t: yes, default: no)
#elif __GNUC_PREREQ__(3, 1) && !defined(__cplusplus)
@ -368,15 +381,19 @@
#endif
#if __GNUC_PREREQ__(3, 3)
#define __nonnull(x) __attribute__((__nonnull__(x)))
#define __nonnull(x) __attribute__((__nonnull__(x)))
#define __nonnull_all __attribute__((__nonnull__))
#else
#define __nonnull(x)
#define __nonnull(x)
#define __nonnull_all
#endif
#if __GNUC_PREREQ__(3, 4)
#define __fastcall __attribute__((__fastcall__))
#define __result_use_check __attribute__((__warn_unused_result__))
#else
#define __fastcall
#define __result_use_check
#endif
#if __GNUC_PREREQ__(4, 1)
@ -385,6 +402,12 @@
#define __returns_twice
#endif
#if __GNUC_PREREQ__(4, 6) || __has_builtin(__builtin_unreachable)
#define __unreachable() __builtin_unreachable()
#else
#define __unreachable() ((void)0)
#endif
/* XXX: should use `#if __STDC_VERSION__ < 199901'. */
#if !__GNUC_PREREQ__(2, 7) && !defined(__INTEL_COMPILER)
#define __func__ NULL
@ -433,19 +456,21 @@
* larger code.
*/
#if __GNUC_PREREQ__(2, 96)
#define __predict_true(exp) __builtin_expect((exp), 1)
#define __predict_false(exp) __builtin_expect((exp), 0)
#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)
#define __predict_true(exp) (exp)
#define __predict_false(exp) (exp)
#endif
#if __GNUC_PREREQ__(4, 2)
#define __hidden __attribute__((__visibility__("hidden")))
#if __GNUC_PREREQ__(4, 0)
#define __sentinel __attribute__((__sentinel__))
#define __exported __attribute__((__visibility__("default")))
#define __hidden __attribute__((__visibility__("hidden")))
#else
#define __hidden
#define __sentinel
#define __exported
#define __hidden
#endif
#define __offsetof(type, field) offsetof(type, field)
@ -460,7 +485,7 @@
*/
#if __GNUC_PREREQ__(3, 1)
#define __containerof(x, s, m) ({ \
const volatile __typeof__(((s *)0)->m) *__x = (x); \
const volatile __typeof(((s *)0)->m) *__x = (x); \
__DEQUALIFY(s *, (const volatile char *)__x - __offsetof(s, m));\
})
#else
@ -492,6 +517,22 @@
__attribute__((__format__ (__strftime__, fmtarg, firstvararg)))
#endif
/*
* FORTIFY_SOURCE, and perhaps other compiler-specific features, require
* the use of non-standard inlining. In general we should try to avoid
* using these but GCC-compatible compilers tend to support the extensions
* well enough to use them in limited cases.
*/
#if defined(__GNUC_GNU_INLINE__) || defined(__GNUC_STDC_INLINE__)
#if __GNUC_PREREQ__(4, 3) || __has_attribute(__artificial__)
#define __gnu_inline __attribute__((__gnu_inline__, __artificial__))
#else
#define __gnu_inline __attribute__((__gnu_inline__))
#endif /* artificial */
#else
#define __gnu_inline
#endif
/* Compiler-dependent macros that rely on FreeBSD-specific extensions. */
#if defined(__FreeBSD_cc_version) && __FreeBSD_cc_version >= 300001 && \
defined(__GNUC__) && !defined(__INTEL_COMPILER)
@ -606,6 +647,14 @@
* Our macros begin with two underscores to avoid namespace screwage.
*/
/* Deal with _GNU_SOURCE, which implies everything and the kitchen sink */
#ifdef _GNU_SOURCE
#undef _XOPEN_SOURCE
#define _XOPEN_SOURCE 700
#define __BSD_VISIBLE 1
#define __GNU_VISIBLE 1
#endif
/* 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. */
@ -693,12 +742,6 @@
#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
@ -707,4 +750,79 @@
#endif
#endif
/*
* Type Safety Checking
*
* Clang provides additional attributes to enable checking type safety
* properties that cannot be enforced by the C type system.
*/
#if __has_attribute(__argument_with_type_tag__) && \
__has_attribute(__type_tag_for_datatype__) && !defined(lint)
#define __arg_type_tag(arg_kind, arg_idx, type_tag_idx) \
__attribute__((__argument_with_type_tag__(arg_kind, arg_idx, type_tag_idx)))
#define __datatype_type_tag(kind, type) \
__attribute__((__type_tag_for_datatype__(kind, type)))
#else
#define __arg_type_tag(arg_kind, arg_idx, type_tag_idx)
#define __datatype_type_tag(kind, type)
#endif
/*
* Lock annotations.
*
* Clang provides support for doing basic thread-safety tests at
* compile-time, by marking which locks will/should be held when
* entering/leaving a functions.
*
* Furthermore, it is also possible to annotate variables and structure
* members to enforce that they are only accessed when certain locks are
* held.
*/
#if __has_extension(c_thread_safety_attributes)
#define __lock_annotate(x) __attribute__((x))
#else
#define __lock_annotate(x)
#endif
/* Structure implements a lock. */
#define __lockable __lock_annotate(lockable)
/* Function acquires an exclusive or shared lock. */
#define __locks_exclusive(...) \
__lock_annotate(exclusive_lock_function(__VA_ARGS__))
#define __locks_shared(...) \
__lock_annotate(shared_lock_function(__VA_ARGS__))
/* Function attempts to acquire an exclusive or shared lock. */
#define __trylocks_exclusive(...) \
__lock_annotate(exclusive_trylock_function(__VA_ARGS__))
#define __trylocks_shared(...) \
__lock_annotate(shared_trylock_function(__VA_ARGS__))
/* Function releases a lock. */
#define __unlocks(...) __lock_annotate(unlock_function(__VA_ARGS__))
/* Function asserts that an exclusive or shared lock is held. */
#define __asserts_exclusive(...) \
__lock_annotate(assert_exclusive_lock(__VA_ARGS__))
#define __asserts_shared(...) \
__lock_annotate(assert_shared_lock(__VA_ARGS__))
/* Function requires that an exclusive or shared lock is or is not held. */
#define __requires_exclusive(...) \
__lock_annotate(exclusive_locks_required(__VA_ARGS__))
#define __requires_shared(...) \
__lock_annotate(shared_locks_required(__VA_ARGS__))
#define __requires_unlocked(...) \
__lock_annotate(locks_excluded(__VA_ARGS__))
/* Function should not be analyzed. */
#define __no_lock_analysis __lock_annotate(no_thread_safety_analysis)
/* Guard variables and structure members by lock. */
#define __guarded_by(x) __lock_annotate(guarded_by(x))
#define __pt_guarded_by(x) __lock_annotate(pt_guarded_by(x))
#endif /* !_SYS_CDEFS_H_ */

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

@ -75,6 +75,10 @@
#define _POINTER_INT short
#endif
#if defined(__m68k__) || defined(__mc68000__)
#define _READ_WRITE_RETURN_TYPE _ssize_t
#endif
#ifdef ___AM29K__
#define _FLOAT_RET double
#endif
@ -181,6 +185,10 @@
#define __CUSTOM_FILE_IO__
#endif
#if defined(__or1k__) || defined(__or1knd__)
#define __DYNAMIC_REENT__
#endif
/* This block should be kept in sync with GCC's limits.h. The point
of having these definitions here is to not include limits.h, which
would pollute the user namespace, while still using types of the

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

@ -28,7 +28,7 @@ extern __IMPORT char *program_invocation_short_name;
#define __errno_r(ptr) ((ptr)->_errno)
#define EPERM 1 /* Not super-user */
#define EPERM 1 /* Not owner */
#define ENOENT 2 /* No such file or directory */
#define ESRCH 3 /* No such process */
#define EINTR 4 /* Interrupted system call */
@ -39,13 +39,13 @@ extern __IMPORT char *program_invocation_short_name;
#define EBADF 9 /* Bad file number */
#define ECHILD 10 /* No children */
#define EAGAIN 11 /* No more processes */
#define ENOMEM 12 /* Not enough core */
#define ENOMEM 12 /* Not enough space */
#define EACCES 13 /* Permission denied */
#define EFAULT 14 /* Bad address */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define ENOTBLK 15 /* Block device required */
#endif
#define EBUSY 16 /* Mount device busy */
#define EBUSY 16 /* Device or resource busy */
#define EEXIST 17 /* File exists */
#define EXDEV 18 /* Cross-device link */
#define ENODEV 19 /* No such device */
@ -53,17 +53,17 @@ extern __IMPORT char *program_invocation_short_name;
#define EISDIR 21 /* Is a directory */
#define EINVAL 22 /* Invalid argument */
#define ENFILE 23 /* Too many open files in system */
#define EMFILE 24 /* Too many open files */
#define ENOTTY 25 /* Not a typewriter */
#define EMFILE 24 /* File descriptor value too large */
#define ENOTTY 25 /* Not a character device */
#define ETXTBSY 26 /* Text file busy */
#define EFBIG 27 /* File too large */
#define ENOSPC 28 /* No space left on device */
#define ESPIPE 29 /* Illegal seek */
#define EROFS 30 /* Read only file system */
#define EROFS 30 /* Read-only file system */
#define EMLINK 31 /* Too many links */
#define EPIPE 32 /* Broken pipe */
#define EDOM 33 /* Math arg out of domain of func */
#define ERANGE 34 /* Math result not representable */
#define EDOM 33 /* Mathematics argument out of domain of function */
#define ERANGE 34 /* Result too large */
#define ENOMSG 35 /* No message of desired type */
#define EIDRM 36 /* Identifier removed */
#ifdef __LINUX_ERRNO_EXTENSIONS__
@ -76,8 +76,8 @@ extern __IMPORT char *program_invocation_short_name;
#define ENOCSI 43 /* No CSI structure available */
#define EL2HLT 44 /* Level 2 halted */
#endif
#define EDEADLK 45 /* Deadlock condition */
#define ENOLCK 46 /* No record locks available */
#define EDEADLK 45 /* Deadlock */
#define ENOLCK 46 /* No lock */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define EBADE 50 /* Invalid exchange */
#define EBADR 51 /* Invalid request descriptor */
@ -88,16 +88,16 @@ extern __IMPORT char *program_invocation_short_name;
#define EDEADLOCK 56 /* File locking deadlock error */
#define EBFONT 57 /* Bad font file fmt */
#endif
#define ENOSTR 60 /* Device not a stream */
#define ENOSTR 60 /* Not a stream */
#define ENODATA 61 /* No data (for no delay io) */
#define ETIME 62 /* Timer expired */
#define ENOSR 63 /* Out of streams resources */
#define ETIME 62 /* Stream ioctl timeout */
#define ENOSR 63 /* No stream resources */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define ENONET 64 /* Machine is not on the network */
#define ENOPKG 65 /* Package not installed */
#define EREMOTE 66 /* The object is remote */
#endif
#define ENOLINK 67 /* The link has been severed */
#define ENOLINK 67 /* Virtual circuit is gone */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define EADV 68 /* Advertise error */
#define ESRMNT 69 /* Srmount error */
@ -109,7 +109,7 @@ extern __IMPORT char *program_invocation_short_name;
#define ELBIN 75 /* Inode is remote (not really error) */
#define EDOTDOT 76 /* Cross mount point (not really error) */
#endif
#define EBADMSG 77 /* Trying to read unreadable message */
#define EBADMSG 77 /* Bad message */
#define EFTYPE 79 /* Inappropriate file type or format */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define ENOTUNIQ 80 /* Given log. name not unique */
@ -128,7 +128,7 @@ extern __IMPORT char *program_invocation_short_name;
#define ENOTEMPTY 90 /* Directory not empty */
#define ENAMETOOLONG 91 /* File or path name too long */
#define ELOOP 92 /* Too many symbolic links */
#define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */
#define EOPNOTSUPP 95 /* Operation not supported on socket */
#define EPFNOSUPPORT 96 /* Protocol family not supported */
#define ECONNRESET 104 /* Connection reset by peer */
#define ENOBUFS 105 /* No buffer space available */
@ -141,7 +141,7 @@ extern __IMPORT char *program_invocation_short_name;
#endif
#define ECONNREFUSED 111 /* Connection refused */
#define EADDRINUSE 112 /* Address already in use */
#define ECONNABORTED 113 /* Connection aborted */
#define ECONNABORTED 113 /* Software caused connection abort */
#define ENETUNREACH 114 /* Network is unreachable */
#define ENETDOWN 115 /* Network interface is not configured */
#define ETIMEDOUT 116 /* Connection timed out */
@ -156,7 +156,7 @@ extern __IMPORT char *program_invocation_short_name;
#define ESOCKTNOSUPPORT 124 /* Socket type not supported */
#endif
#define EADDRNOTAVAIL 125 /* Address not available */
#define ENETRESET 126
#define ENETRESET 126 /* Connection aborted by network */
#define EISCONN 127 /* Socket is already connected */
#define ENOTCONN 128 /* Socket is not connected */
#define ETOOMANYREFS 129
@ -174,7 +174,7 @@ extern __IMPORT char *program_invocation_short_name;
#define ENOSHARE 136 /* No such host or network path */
#define ECASECLASH 137 /* Filename exists with different case */
#endif
#define EILSEQ 138
#define EILSEQ 138 /* Illegal byte sequence */
#define EOVERFLOW 139 /* Value too large for defined data type */
#define ECANCELED 140 /* Operation canceled */
#define ENOTRECOVERABLE 141 /* State not recoverable */

10
contrib/sdk/sources/newlib/libc/include/sys/features.h
View File

@ -1,7 +1,7 @@
/*
* Written by Joel Sherrill <joel@OARcorp.com>.
*
* COPYRIGHT (c) 1989-2000.
* COPYRIGHT (c) 1989-2014.
*
* On-Line Applications Research Corporation (OAR).
*
@ -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 1.30 2013/04/23 09:42:25 corinna Exp $
* $Id$
*/
#ifndef _SYS_FEATURES_H
@ -25,6 +25,12 @@
extern "C" {
#endif
/* Macros to determine that newlib is being used. Put in this header to
* be similar to where glibc stores its version of these macros.
*/
#define __NEWLIB__ 2
#define __NEWLIB_MINOR__ 2
/* Macro to test version of GCC. Returns 0 for non-GCC or too old GCC. */
#ifndef __GNUC_PREREQ
# if defined __GNUC__ && defined __GNUC_MINOR__

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

@ -10,6 +10,9 @@
#include <machine/endian.h>
#include <machine/param.h>
#ifndef NBBY
# define NBBY 8 /* number of bits in a byte */
#endif
#ifndef HZ
# define HZ (60)
#endif
@ -25,4 +28,8 @@
#define MAX(a,b) ((a) > (b) ? (a) : (b))
#define MIN(a,b) ((a) < (b) ? (a) : (b))
#ifndef howmany
#define howmany(x, y) (((x)+((y)-1))/(y))
#endif
#endif

36
contrib/sdk/sources/newlib/libc/include/sys/queue.h
View File

@ -77,28 +77,28 @@
* For details on the use of these macros, see the queue(3) manual page.
*
*
* SLIST LIST STAILQ TAILQ
* _HEAD + + + +
* _HEAD_INITIALIZER + + + +
* _ENTRY + + + +
* _INIT + + + +
* _EMPTY + + + +
* _FIRST + + + +
* _NEXT + + + +
* SLIST LIST STAILQ TAILQ
* _HEAD + + + +
* _HEAD_INITIALIZER + + + +
* _ENTRY + + + +
* _INIT + + + +
* _EMPTY + + + +
* _FIRST + + + +
* _NEXT + + + +
* _PREV - + - +
* _LAST - - + +
* _FOREACH + + + +
* _LAST - - + +
* _FOREACH + + + +
* _FOREACH_SAFE + + + +
* _FOREACH_REVERSE - - - +
* _FOREACH_REVERSE - - - +
* _FOREACH_REVERSE_SAFE - - - +
* _INSERT_HEAD + + + +
* _INSERT_BEFORE - + - +
* _INSERT_AFTER + + + +
* _INSERT_TAIL - - + +
* _CONCAT - - + +
* _INSERT_HEAD + + + +
* _INSERT_BEFORE - + - +
* _INSERT_AFTER + + + +
* _INSERT_TAIL - - + +
* _CONCAT - - + +
* _REMOVE_AFTER + - + -
* _REMOVE_HEAD + - + -
* _REMOVE + + + +
* _REMOVE_HEAD + - + -
* _REMOVE + + + +
* _SWAP + + + +
*
*/

15
contrib/sdk/sources/newlib/libc/include/sys/reent.h
View File

@ -446,9 +446,8 @@ extern const struct __sFILE_fake __sf_fake_stderr;
_NULL \
}
#define _REENT_INIT_PTR(var) \
{ memset((var), 0, sizeof(*(var))); \
(var)->_stdin = (__FILE *)&__sf_fake_stdin; \
#define _REENT_INIT_PTR_ZEROED(var) \
{ (var)->_stdin = (__FILE *)&__sf_fake_stdin; \
(var)->_stdout = (__FILE *)&__sf_fake_stdout; \
(var)->_stderr = (__FILE *)&__sf_fake_stderr; \
(var)->_current_locale = "C"; \
@ -694,9 +693,8 @@ struct _reent
{_NULL, 0, _NULL} \
}
#define _REENT_INIT_PTR(var) \
{ memset((var), 0, sizeof(*(var))); \
(var)->_stdin = &(var)->__sf[0]; \
#define _REENT_INIT_PTR_ZEROED(var) \
{ (var)->_stdin = &(var)->__sf[0]; \
(var)->_stdout = &(var)->__sf[1]; \
(var)->_stderr = &(var)->__sf[2]; \
(var)->_current_locale = "C"; \
@ -745,6 +743,11 @@ struct _reent
#endif /* !_REENT_SMALL */
#define _REENT_INIT_PTR(var) \
{ memset((var), 0, sizeof(*(var))); \
_REENT_INIT_PTR_ZEROED(var); \
}
/* This value is used in stdlib/misc.c. reent/reent.c has to know it
as well to make sure the freelist is correctly free'd. Therefore
we define it here, rather than in stdlib/misc.c, as before. */

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

@ -11,5 +11,7 @@ struct rusage {
struct timeval ru_stime; /* system time used */
};
int _EXFUN(getrusage, (int, struct rusage*));
#endif

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

@ -14,13 +14,15 @@
* OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS
* SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
*
* $Id: sched.h,v 1.3 2010/04/01 18:33:37 jjohnstn Exp $
* $Id$
*/
#ifndef _SYS_SCHED_H_
#define _SYS_SCHED_H_
#include <sys/_timespec.h>
#ifdef __cplusplus
extern "C" {
#endif

86
contrib/sdk/sources/newlib/libc/include/sys/select.h Normal file
View File

@ -0,0 +1,86 @@
/* select.h
Copyright 1998, 1999, 2000, 2001, 2005, 2009 Red Hat, Inc.
Written by Geoffrey Noer <noer@cygnus.com>
This file is part of Cygwin.
This software is a copyrighted work licensed under the terms of the
Cygwin license. Please consult the file "CYGWIN_LICENSE" for
details. */
#ifndef _SYS_SELECT_H
#define _SYS_SELECT_H
/* We don't define fd_set and friends if we are compiling POSIX
source, or if we have included (or may include as indicated
by __USE_W32_SOCKETS) the W32api winsock[2].h header which
defines Windows versions of them. Note that a program which
includes the W32api winsock[2].h header must know what it is doing;
it must not call the Cygwin select function.
*/
# if !(defined (_POSIX_SOURCE) || defined (_WINSOCK_H) || defined (_WINSOCKAPI_) || defined (__USE_W32_SOCKETS))
#include <sys/cdefs.h>
#include <sys/_sigset.h>
#include <sys/_timeval.h>
#include <sys/timespec.h>
#if !defined(_SIGSET_T_DECLARED)
#define _SIGSET_T_DECLARED
typedef __sigset_t sigset_t;
#endif
# define _SYS_TYPES_FD_SET
/*
* Select uses bit masks of file descriptors in longs.
* These macros manipulate such bit fields (the filesystem macros use chars).
* FD_SETSIZE may be defined by the user, but the default here
* should be >= NOFILE (param.h).
*/
# ifndef FD_SETSIZE
# define FD_SETSIZE 64
# endif
typedef unsigned long fd_mask;
# define NFDBITS (sizeof (fd_mask) * 8) /* bits per mask */
# ifndef _howmany
# define _howmany(x,y) (((x)+((y)-1))/(y))
# endif
/* We use a macro for fd_set so that including Sockets.h afterwards
can work. */
typedef struct _types_fd_set {
fd_mask fds_bits[_howmany(FD_SETSIZE, NFDBITS)];
} _types_fd_set;
#define fd_set _types_fd_set
# define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] |= (1L << ((n) % NFDBITS)))
# define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1L << ((n) % NFDBITS)))
# define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1L << ((n) % NFDBITS)))
# define FD_ZERO(p) (__extension__ (void)({ \
size_t __i; \
char *__tmp = (char *)p; \
for (__i = 0; __i < sizeof (*(p)); ++__i) \
*__tmp++ = 0; \
}))
#if !defined (__INSIDE_CYGWIN_NET__)
__BEGIN_DECLS
int select __P ((int __n, fd_set *__readfds, fd_set *__writefds,
fd_set *__exceptfds, struct timeval *__timeout));
int pselect __P ((int __n, fd_set *__readfds, fd_set *__writefds,
fd_set *__exceptfds, const struct timespec *__timeout,
const sigset_t *__set));
__END_DECLS
#endif
#endif /* !_POSIX_SOURCE, !__INSIDE_CYGWIN_NET__ */
#endif /* sys/select.h */

66
contrib/sdk/sources/newlib/libc/include/sys/signal.h
View File

@ -7,14 +7,17 @@ extern "C" {
#endif
#include "_ansi.h"
#include <sys/cdefs.h>
#include <sys/features.h>
#include <sys/types.h>
#include <sys/_sigset.h>
#include <sys/_timespec.h>
/* #ifndef __STRICT_ANSI__*/
/* Cygwin defines it's own sigset_t in include/cygwin/signal.h */
#ifndef __CYGWIN__
typedef unsigned long sigset_t;
#if !defined(_SIGSET_T_DECLARED)
#define _SIGSET_T_DECLARED
typedef __sigset_t sigset_t;
#endif
#if defined(__rtems__)
@ -71,9 +74,12 @@ typedef struct {
/* 3.3.8 Synchronously Accept a Signal, P1003.1b-1993, p. 76 */
#define SA_NOCLDSTOP 1 /* Do not generate SIGCHLD when children stop */
#define SA_SIGINFO 2 /* Invoke the signal catching function with */
/* three arguments instead of one. */
#define SA_NOCLDSTOP 0x1 /* Do not generate SIGCHLD when children stop */
#define SA_SIGINFO 0x2 /* Invoke the signal catching function with */
/* three arguments instead of one. */
#if __BSD_VISIBLE || __XSI_VISIBLE || __POSIX_VISIBLE >= 200112
#define SA_ONSTACK 0x4 /* Signal delivery will be on a separate stack. */
#endif
/* struct sigaction notes from POSIX:
*
@ -119,6 +125,35 @@ struct sigaction
};
#endif /* defined(__rtems__) */
#if __BSD_VISIBLE || __XSI_VISIBLE || __POSIX_VISIBLE >= 200112
/*
* Minimum and default signal stack constants. Allow for target overrides
* from <sys/features.h>.
*/
#ifndef MINSIGSTKSZ
#define MINSIGSTKSZ 2048
#endif
#ifndef SIGSTKSZ
#define SIGSTKSZ 8192
#endif
/*
* Possible values for ss_flags in stack_t below.
*/
#define SS_ONSTACK 0x1
#define SS_DISABLE 0x2
#endif
/*
* Structure used in sigaltstack call.
*/
typedef struct sigaltstack {
void *ss_sp; /* Stack base or pointer. */
int ss_flags; /* Flags. */
size_t ss_size; /* Stack size. */
} stack_t;
#define SIG_SETMASK 0 /* set mask with sigprocmask() */
#define SIG_BLOCK 1 /* set of signals to block */
#define SIG_UNBLOCK 2 /* set of signals to, well, unblock */
@ -138,7 +173,6 @@ int _EXFUN(sigprocmask, (int how, const sigset_t *set, sigset_t *oset));
int _EXFUN(pthread_sigmask, (int how, const sigset_t *set, sigset_t *oset));
#endif
/* protos for functions found in winsup sources for CYGWIN */
#if defined(__CYGWIN__) || defined(__rtems__)
#undef sigaddset
#undef sigdelset
@ -148,8 +182,12 @@ int _EXFUN(pthread_sigmask, (int how, const sigset_t *set, sigset_t *oset));
#ifdef _COMPILING_NEWLIB
int _EXFUN(_kill, (pid_t, int));
#endif
#endif /* _COMPILING_NEWLIB */
#endif /* __CYGWIN__ || __rtems__ */
int _EXFUN(kill, (pid_t, int));
#if defined(__CYGWIN__) || defined(__rtems__)
int _EXFUN(killpg, (pid_t, int));
int _EXFUN(sigaction, (int, const struct sigaction *, struct sigaction *));
int _EXFUN(sigaddset, (sigset_t *, const int));
@ -161,6 +199,12 @@ int _EXFUN(sigpending, (sigset_t *));
int _EXFUN(sigsuspend, (const sigset_t *));
int _EXFUN(sigpause, (int));
#if defined(__CYGWIN__) || defined(__rtems__)
#if __BSD_VISIBLE || __XSI_VISIBLE || __POSIX_VISIBLE >= 200112
int _EXFUN(sigaltstack, (const stack_t *__restrict, stack_t *__restrict));
#endif
#endif
#if defined(_POSIX_THREADS)
#ifdef __CYGWIN__
# ifndef _CYGWIN_TYPES_H
@ -309,6 +353,12 @@ int _EXFUN(sigqueue, (pid_t pid, int signo, const union sigval value));
}
#endif
#if defined(__CYGWIN__)
#if __POSIX_VISIBLE >= 200809
#include <sys/ucontext.h>
#endif
#endif
#ifndef _SIGNAL_H_
/* Some applications take advantage of the fact that <sys/signal.h>
* and <signal.h> are equivalent in glibc. Allow for that here. */

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

@ -7,7 +7,9 @@ extern "C" {
#include <_ansi.h>
#include <time.h>
#include <sys/cdefs.h>
#include <sys/types.h>
#include <sys/_timespec.h>
/* dj's stat defines _STAT_H_ */
#ifndef _STAT_H_
@ -142,6 +144,8 @@ struct stat
#define UTIME_OMIT -1L
#endif
int _EXFUN(chmod,( const char *__path, mode_t __mode ));
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 ));
@ -153,12 +157,18 @@ 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__)
#if (__POSIX_VISIBLE >= 200809 || defined (__CYGWIN__)) && !defined(__INSIDE_CYGWIN__)
int _EXFUN(fchmodat, (int, const char *, mode_t, int));
#endif
#if (__BSD_VISIBLE || __POSIX_VISIBLE >= 200809 || defined (__CYGWIN__)) && !defined(__INSIDE_CYGWIN__)
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));
#endif
#if (__BSD_VISIBLE || __XSI_VISIBLE >= 700 || defined (__CYGWIN__)) && !defined(__INSIDE_CYGWIN__)
int _EXFUN(mknodat, (int, const char *, mode_t, dev_t));
#endif
#if (__BSD_VISIBLE || __POSIX_VISIBLE >= 200809 || defined (__CYGWIN__)) && !defined(__INSIDE_CYGWIN__)
int _EXFUN(utimensat, (int, const char *, const struct timespec *, int));
int _EXFUN(futimens, (int, const struct timespec *));
#endif

487
contrib/sdk/sources/newlib/libc/include/sys/time.h
View File

@ -2,87 +2,444 @@
Written by Geoffrey Noer <noer@cygnus.com>
Public domain; no rights reserved. */
/*-
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. 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.
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
*
* @(#)time.h 8.5 (Berkeley) 5/4/95
* $FreeBSD$
*/
#ifndef _SYS_TIME_H_
#define _SYS_TIME_H_
#define _SYS_TIME_H_
#include <_ansi.h>
#include <sys/cdefs.h>
#include <sys/_timeval.h>
#include <sys/types.h>
#include <sys/timespec.h>
#ifdef __cplusplus
extern "C" {
#if __BSD_VISIBLE
#include <sys/select.h>
#endif
#ifndef _TIMEVAL_DEFINED
#define _TIMEVAL_DEFINED
struct timeval {
time_t tv_sec;
suseconds_t tv_usec;
};
/* BSD time macros used by RTEMS code */
#if defined (__rtems__) || defined (__CYGWIN__)
/* Convenience macros for operations on timevals.
NOTE: `timercmp' does not work for >= or <=. */
#define timerisset(tvp) ((tvp)->tv_sec || (tvp)->tv_usec)
#define timerclear(tvp) ((tvp)->tv_sec = (tvp)->tv_usec = 0)
#define timercmp(a, b, CMP) \
(((a)->tv_sec == (b)->tv_sec) ? \
((a)->tv_usec CMP (b)->tv_usec) : \
((a)->tv_sec CMP (b)->tv_sec))
#define timeradd(a, b, result) \
do { \
(result)->tv_sec = (a)->tv_sec + (b)->tv_sec; \
(result)->tv_usec = (a)->tv_usec + (b)->tv_usec; \
if ((result)->tv_usec >= 1000000) \
{ \
++(result)->tv_sec; \
(result)->tv_usec -= 1000000; \
} \
} while (0)
#define timersub(a, b, result) \
do { \
(result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
(result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
if ((result)->tv_usec < 0) { \
--(result)->tv_sec; \
(result)->tv_usec += 1000000; \
} \
} while (0)
#endif /* defined (__rtems__) || defined (__CYGWIN__) */
#endif /* !_TIMEVAL_DEFINED */
struct timezone {
int tz_minuteswest;
int tz_dsttime;
int tz_minuteswest; /* minutes west of Greenwich */
int tz_dsttime; /* type of dst correction */
};
#define DST_NONE 0 /* not on dst */
#define DST_USA 1 /* USA style dst */
#define DST_AUST 2 /* Australian style dst */
#define DST_WET 3 /* Western European dst */
#define DST_MET 4 /* Middle European dst */
#define DST_EET 5 /* Eastern European dst */
#define DST_CAN 6 /* Canada */
#if __BSD_VISIBLE
struct bintime {
time_t sec;
uint64_t frac;
};
#ifdef __CYGWIN__
#include <cygwin/sys_time.h>
#endif /* __CYGWIN__ */
static __inline void
bintime_addx(struct bintime *_bt, uint64_t _x)
{
uint64_t _u;
#define ITIMER_REAL 0
#define ITIMER_VIRTUAL 1
#define ITIMER_PROF 2
_u = _bt->frac;
_bt->frac += _x;
if (_u > _bt->frac)
_bt->sec++;
}
struct itimerval {
struct timeval it_interval;
struct timeval it_value;
static __inline void
bintime_add(struct bintime *_bt, const struct bintime *_bt2)
{
uint64_t _u;
_u = _bt->frac;
_bt->frac += _bt2->frac;
if (_u > _bt->frac)
_bt->sec++;
_bt->sec += _bt2->sec;
}
static __inline void
bintime_sub(struct bintime *_bt, const struct bintime *_bt2)
{
uint64_t _u;
_u = _bt->frac;
_bt->frac -= _bt2->frac;
if (_u < _bt->frac)
_bt->sec--;
_bt->sec -= _bt2->sec;
}
static __inline void
bintime_mul(struct bintime *_bt, u_int _x)
{
uint64_t _p1, _p2;
_p1 = (_bt->frac & 0xffffffffull) * _x;
_p2 = (_bt->frac >> 32) * _x + (_p1 >> 32);
_bt->sec *= _x;
_bt->sec += (_p2 >> 32);
_bt->frac = (_p2 << 32) | (_p1 & 0xffffffffull);
}
static __inline void
bintime_shift(struct bintime *_bt, int _exp)
{
if (_exp > 0) {
_bt->sec <<= _exp;
_bt->sec |= _bt->frac >> (64 - _exp);
_bt->frac <<= _exp;
} else if (_exp < 0) {
_bt->frac >>= -_exp;
_bt->frac |= (uint64_t)_bt->sec << (64 + _exp);
_bt->sec >>= -_exp;
}
}
#define bintime_clear(a) ((a)->sec = (a)->frac = 0)
#define bintime_isset(a) ((a)->sec || (a)->frac)
#define bintime_cmp(a, b, cmp) \
(((a)->sec == (b)->sec) ? \
((a)->frac cmp (b)->frac) : \
((a)->sec cmp (b)->sec))
#define SBT_1S ((sbintime_t)1 << 32)
#define SBT_1M (SBT_1S * 60)
#define SBT_1MS (SBT_1S / 1000)
#define SBT_1US (SBT_1S / 1000000)
#define SBT_1NS (SBT_1S / 1000000000)
#define SBT_MAX 0x7fffffffffffffffLL
static __inline int
sbintime_getsec(sbintime_t _sbt)
{
return (_sbt >> 32);
}
static __inline sbintime_t
bttosbt(const struct bintime _bt)
{
return (((sbintime_t)_bt.sec << 32) + (_bt.frac >> 32));
}
static __inline struct bintime
sbttobt(sbintime_t _sbt)
{
struct bintime _bt;
_bt.sec = _sbt >> 32;
_bt.frac = _sbt << 32;
return (_bt);
}
/*-
* Background information:
*
* When converting between timestamps on parallel timescales of differing
* resolutions it is historical and scientific practice to round down rather
* than doing 4/5 rounding.
*
* The date changes at midnight, not at noon.
*
* Even at 15:59:59.999999999 it's not four'o'clock.
*
* time_second ticks after N.999999999 not after N.4999999999
*/
static __inline void
bintime2timespec(const struct bintime *_bt, struct timespec *_ts)
{
_ts->tv_sec = _bt->sec;
_ts->tv_nsec = ((uint64_t)1000000000 *
(uint32_t)(_bt->frac >> 32)) >> 32;
}
static __inline void
timespec2bintime(const struct timespec *_ts, struct bintime *_bt)
{
_bt->sec = _ts->tv_sec;
/* 18446744073 = int(2^64 / 1000000000) */
_bt->frac = _ts->tv_nsec * (uint64_t)18446744073LL;
}
static __inline void
bintime2timeval(const struct bintime *_bt, struct timeval *_tv)
{
_tv->tv_sec = _bt->sec;
_tv->tv_usec = ((uint64_t)1000000 * (uint32_t)(_bt->frac >> 32)) >> 32;
}
static __inline void
timeval2bintime(const struct timeval *_tv, struct bintime *_bt)
{
_bt->sec = _tv->tv_sec;
/* 18446744073709 = int(2^64 / 1000000) */
_bt->frac = _tv->tv_usec * (uint64_t)18446744073709LL;
}
static __inline struct timespec
sbttots(sbintime_t _sbt)
{
struct timespec _ts;
_ts.tv_sec = _sbt >> 32;
_ts.tv_nsec = ((uint64_t)1000000000 * (uint32_t)_sbt) >> 32;
return (_ts);
}
static __inline sbintime_t
tstosbt(struct timespec _ts)
{
return (((sbintime_t)_ts.tv_sec << 32) +
(_ts.tv_nsec * (((uint64_t)1 << 63) / 500000000) >> 32));
}
static __inline struct timeval
sbttotv(sbintime_t _sbt)
{
struct timeval _tv;
_tv.tv_sec = _sbt >> 32;
_tv.tv_usec = ((uint64_t)1000000 * (uint32_t)_sbt) >> 32;
return (_tv);
}
static __inline sbintime_t
tvtosbt(struct timeval _tv)
{
return (((sbintime_t)_tv.tv_sec << 32) +
(_tv.tv_usec * (((uint64_t)1 << 63) / 500000) >> 32));
}
#endif /* __BSD_VISIBLE */
#ifdef _KERNEL
/* Operations on timespecs */
#define timespecclear(tvp) ((tvp)->tv_sec = (tvp)->tv_nsec = 0)
#define timespecisset(tvp) ((tvp)->tv_sec || (tvp)->tv_nsec)
#define timespeccmp(tvp, uvp, cmp) \
(((tvp)->tv_sec == (uvp)->tv_sec) ? \
((tvp)->tv_nsec cmp (uvp)->tv_nsec) : \
((tvp)->tv_sec cmp (uvp)->tv_sec))
#define timespecadd(vvp, uvp) \
do { \
(vvp)->tv_sec += (uvp)->tv_sec; \
(vvp)->tv_nsec += (uvp)->tv_nsec; \
if ((vvp)->tv_nsec >= 1000000000) { \
(vvp)->tv_sec++; \
(vvp)->tv_nsec -= 1000000000; \
} \
} while (0)
#define timespecsub(vvp, uvp) \
do { \
(vvp)->tv_sec -= (uvp)->tv_sec; \
(vvp)->tv_nsec -= (uvp)->tv_nsec; \
if ((vvp)->tv_nsec < 0) { \
(vvp)->tv_sec--; \
(vvp)->tv_nsec += 1000000000; \
} \
} while (0)
/* Operations on timevals. */
#define timevalclear(tvp) ((tvp)->tv_sec = (tvp)->tv_usec = 0)
#define timevalisset(tvp) ((tvp)->tv_sec || (tvp)->tv_usec)
#define timevalcmp(tvp, uvp, cmp) \
(((tvp)->tv_sec == (uvp)->tv_sec) ? \
((tvp)->tv_usec cmp (uvp)->tv_usec) : \
((tvp)->tv_sec cmp (uvp)->tv_sec))
/* timevaladd and timevalsub are not inlined */
#endif /* _KERNEL */
/*
* Names of the interval timers, and structure
* defining a timer setting.
*/
#define ITIMER_REAL 0
#define ITIMER_VIRTUAL 1
#define ITIMER_PROF 2
struct itimerval {
struct timeval it_interval; /* timer interval */
struct timeval it_value; /* current value */
};
#ifdef _KERNEL
/*
* Kernel to clock driver interface.
*/
void inittodr(time_t base);
void resettodr(void);
extern volatile time_t time_second;
extern volatile time_t time_uptime;
extern struct bintime boottimebin;
extern struct timeval boottime;
extern struct bintime tc_tick_bt;
extern sbintime_t tc_tick_sbt;
extern struct bintime tick_bt;
extern sbintime_t tick_sbt;
extern int tc_precexp;
extern int tc_timepercentage;
extern struct bintime bt_timethreshold;
extern struct bintime bt_tickthreshold;
extern sbintime_t sbt_timethreshold;
extern sbintime_t sbt_tickthreshold;
/*
* Functions for looking at our clock: [get]{bin,nano,micro}[up]time()
*
* Functions without the "get" prefix returns the best timestamp
* we can produce in the given format.
*
* "bin" == struct bintime == seconds + 64 bit fraction of seconds.
* "nano" == struct timespec == seconds + nanoseconds.
* "micro" == struct timeval == seconds + microseconds.
*
* Functions containing "up" returns time relative to boot and
* should be used for calculating time intervals.
*
* Functions without "up" returns UTC time.
*
* Functions with the "get" prefix returns a less precise result
* much faster than the functions without "get" prefix and should
* be used where a precision of 1/hz seconds is acceptable or where
* performance is priority. (NB: "precision", _not_ "resolution" !)
*/
void binuptime(struct bintime *bt);
void nanouptime(struct timespec *tsp);
void microuptime(struct timeval *tvp);
static __inline sbintime_t
sbinuptime(void)
{
struct bintime _bt;
binuptime(&_bt);
return (bttosbt(_bt));
}
void bintime(struct bintime *bt);
void nanotime(struct timespec *tsp);
void microtime(struct timeval *tvp);
void getbinuptime(struct bintime *bt);
void getnanouptime(struct timespec *tsp);
void getmicrouptime(struct timeval *tvp);
static __inline sbintime_t
getsbinuptime(void)
{
struct bintime _bt;
getbinuptime(&_bt);
return (bttosbt(_bt));
}
void getbintime(struct bintime *bt);
void getnanotime(struct timespec *tsp);
void getmicrotime(struct timeval *tvp);
/* Other functions */
int itimerdecr(struct itimerval *itp, int usec);
int itimerfix(struct timeval *tv);
int ppsratecheck(struct timeval *, int *, int);
int ratecheck(struct timeval *, const struct timeval *);
void timevaladd(struct timeval *t1, const struct timeval *t2);
void timevalsub(struct timeval *t1, const struct timeval *t2);
int tvtohz(struct timeval *tv);
#define TC_DEFAULTPERC 5
#define BT2FREQ(bt) \
(((uint64_t)0x8000000000000000 + ((bt)->frac >> 2)) / \
((bt)->frac >> 1))
#define SBT2FREQ(sbt) ((SBT_1S + ((sbt) >> 1)) / (sbt))
#define FREQ2BT(freq, bt) \
{ \
(bt)->sec = 0; \
(bt)->frac = ((uint64_t)0x8000000000000000 / (freq)) << 1; \
}
#define TIMESEL(sbt, sbt2) \
(((sbt2) >= sbt_timethreshold) ? \
((*(sbt) = getsbinuptime()), 1) : ((*(sbt) = sbinuptime()), 0))
#else /* !_KERNEL */
#include <time.h>
#include <sys/cdefs.h>
__BEGIN_DECLS
int _EXFUN(setitimer, (int __which, const struct itimerval *__restrict __value,
struct itimerval *__restrict __ovalue));
int _EXFUN(utimes, (const char *__path, const struct timeval *__tvp));
#if __BSD_VISIBLE
int _EXFUN(adjtime, (const struct timeval *, struct timeval *));
int _EXFUN(futimes, (int, const struct timeval *));
int _EXFUN(futimesat, (int, const char *, const struct timeval [2]));
int _EXFUN(lutimes, (const char *, const struct timeval *));
int _EXFUN(settimeofday, (const struct timeval *, const struct timezone *));
#endif
#if __XSI_VISIBLE
int _EXFUN(getitimer, (int __which, struct itimerval *__value));
int _EXFUN(gettimeofday, (struct timeval *__restrict __p,
void *__restrict __tz));
#endif
#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 *__restrict __value,
struct itimerval *__restrict __ovalue));
__END_DECLS
#ifdef __cplusplus
}
#endif
#endif /* _SYS_TIME_H_ */
#endif /* !_KERNEL */
#endif /* !_SYS_TIME_H_ */

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/*-
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. 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.
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
*
* @(#)time.h 8.5 (Berkeley) 5/4/95
* from: FreeBSD: src/sys/sys/time.h,v 1.43 2000/03/20 14:09:05 phk Exp
* $FreeBSD$
*/
#ifndef _SYS_TIMESPEC_H_
#define _SYS_TIMESPEC_H_
#include <sys/cdefs.h>
#include <sys/_timespec.h>
#if __BSD_VISIBLE
#define TIMEVAL_TO_TIMESPEC(tv, ts) \
do { \
(ts)->tv_sec = (tv)->tv_sec; \
(ts)->tv_nsec = (tv)->tv_usec * 1000; \
} while (0)
#define TIMESPEC_TO_TIMEVAL(tv, ts) \
do { \
(tv)->tv_sec = (ts)->tv_sec; \
(tv)->tv_usec = (ts)->tv_nsec / 1000; \
} while (0)
#endif /* __BSD_VISIBLE */
/*
* Structure defined by POSIX.1b to be like a itimerval, but with
* timespecs. Used in the timer_*() system calls.
*/
struct itimerspec {
struct timespec it_interval;
struct timespec it_value;
};
#endif /* _SYS_TIMESPEC_H_ */

801
contrib/sdk/sources/newlib/libc/include/sys/tree.h Normal file
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/* $NetBSD: tree.h,v 1.8 2004/03/28 19:38:30 provos Exp $ */
/* $OpenBSD: tree.h,v 1.7 2002/10/17 21:51:54 art Exp $ */
/* $FreeBSD$ */
/*-
* Copyright 2002 Niels Provos <provos@citi.umich.edu>
* 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 ``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 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 _SYS_TREE_H_
#define _SYS_TREE_H_
#include <sys/cdefs.h>
/*
* This file defines data structures for different types of trees:
* splay trees and red-black trees.
*
* A splay tree is a self-organizing data structure. Every operation
* on the tree causes a splay to happen. The splay moves the requested
* node to the root of the tree and partly rebalances it.
*
* This has the benefit that request locality causes faster lookups as
* the requested nodes move to the top of the tree. On the other hand,
* every lookup causes memory writes.
*
* The Balance Theorem bounds the total access time for m operations
* and n inserts on an initially empty tree as O((m + n)lg n). The
* amortized cost for a sequence of m accesses to a splay tree is O(lg n);
*
* A red-black tree is a binary search tree with the node color as an
* extra attribute. It fulfills a set of conditions:
* - every search path from the root to a leaf consists of the
* same number of black nodes,
* - each red node (except for the root) has a black parent,
* - each leaf node is black.
*
* Every operation on a red-black tree is bounded as O(lg n).
* The maximum height of a red-black tree is 2lg (n+1).
*/
#define SPLAY_HEAD(name, type) \
struct name { \
struct type *sph_root; /* root of the tree */ \
}
#define SPLAY_INITIALIZER(root) \
{ NULL }
#define SPLAY_INIT(root) do { \
(root)->sph_root = NULL; \
} while (/*CONSTCOND*/ 0)
#define SPLAY_ENTRY(type) \
struct { \
struct type *spe_left; /* left element */ \
struct type *spe_right; /* right element */ \
}
#define SPLAY_LEFT(elm, field) (elm)->field.spe_left
#define SPLAY_RIGHT(elm, field) (elm)->field.spe_right
#define SPLAY_ROOT(head) (head)->sph_root
#define SPLAY_EMPTY(head) (SPLAY_ROOT(head) == NULL)
/* SPLAY_ROTATE_{LEFT,RIGHT} expect that tmp hold SPLAY_{RIGHT,LEFT} */
#define SPLAY_ROTATE_RIGHT(head, tmp, field) do { \
SPLAY_LEFT((head)->sph_root, field) = SPLAY_RIGHT(tmp, field); \
SPLAY_RIGHT(tmp, field) = (head)->sph_root; \
(head)->sph_root = tmp; \
} while (/*CONSTCOND*/ 0)
#define SPLAY_ROTATE_LEFT(head, tmp, field) do { \
SPLAY_RIGHT((head)->sph_root, field) = SPLAY_LEFT(tmp, field); \
SPLAY_LEFT(tmp, field) = (head)->sph_root; \
(head)->sph_root = tmp; \
} while (/*CONSTCOND*/ 0)
#define SPLAY_LINKLEFT(head, tmp, field) do { \
SPLAY_LEFT(tmp, field) = (head)->sph_root; \
tmp = (head)->sph_root; \
(head)->sph_root = SPLAY_LEFT((head)->sph_root, field); \
} while (/*CONSTCOND*/ 0)
#define SPLAY_LINKRIGHT(head, tmp, field) do { \
SPLAY_RIGHT(tmp, field) = (head)->sph_root; \
tmp = (head)->sph_root; \
(head)->sph_root = SPLAY_RIGHT((head)->sph_root, field); \
} while (/*CONSTCOND*/ 0)
#define SPLAY_ASSEMBLE(head, node, left, right, field) do { \
SPLAY_RIGHT(left, field) = SPLAY_LEFT((head)->sph_root, field); \
SPLAY_LEFT(right, field) = SPLAY_RIGHT((head)->sph_root, field);\
SPLAY_LEFT((head)->sph_root, field) = SPLAY_RIGHT(node, field); \
SPLAY_RIGHT((head)->sph_root, field) = SPLAY_LEFT(node, field); \
} while (/*CONSTCOND*/ 0)
/* Generates prototypes and inline functions */
#define SPLAY_PROTOTYPE(name, type, field, cmp) \
void name##_SPLAY(struct name *, struct type *); \
void name##_SPLAY_MINMAX(struct name *, int); \
struct type *name##_SPLAY_INSERT(struct name *, struct type *); \
struct type *name##_SPLAY_REMOVE(struct name *, struct type *); \
\
/* Finds the node with the same key as elm */ \
static __inline struct type * \
name##_SPLAY_FIND(struct name *head, struct type *elm) \
{ \
if (SPLAY_EMPTY(head)) \
return(NULL); \
name##_SPLAY(head, elm); \
if ((cmp)(elm, (head)->sph_root) == 0) \
return (head->sph_root); \
return (NULL); \
} \
\
static __inline struct type * \
name##_SPLAY_NEXT(struct name *head, struct type *elm) \
{ \
name##_SPLAY(head, elm); \
if (SPLAY_RIGHT(elm, field) != NULL) { \
elm = SPLAY_RIGHT(elm, field); \
while (SPLAY_LEFT(elm, field) != NULL) { \
elm = SPLAY_LEFT(elm, field); \
} \
} else \
elm = NULL; \
return (elm); \
} \
\
static __inline struct type * \
name##_SPLAY_MIN_MAX(struct name *head, int val) \
{ \
name##_SPLAY_MINMAX(head, val); \
return (SPLAY_ROOT(head)); \
}
/* Main splay operation.
* Moves node close to the key of elm to top
*/
#define SPLAY_GENERATE(name, type, field, cmp) \
struct type * \
name##_SPLAY_INSERT(struct name *head, struct type *elm) \
{ \
if (SPLAY_EMPTY(head)) { \
SPLAY_LEFT(elm, field) = SPLAY_RIGHT(elm, field) = NULL; \
} else { \
int __comp; \
name##_SPLAY(head, elm); \
__comp = (cmp)(elm, (head)->sph_root); \
if(__comp < 0) { \
SPLAY_LEFT(elm, field) = SPLAY_LEFT((head)->sph_root, field);\
SPLAY_RIGHT(elm, field) = (head)->sph_root; \
SPLAY_LEFT((head)->sph_root, field) = NULL; \
} else if (__comp > 0) { \
SPLAY_RIGHT(elm, field) = SPLAY_RIGHT((head)->sph_root, field);\
SPLAY_LEFT(elm, field) = (head)->sph_root; \
SPLAY_RIGHT((head)->sph_root, field) = NULL; \
} else \
return ((head)->sph_root); \
} \
(head)->sph_root = (elm); \
return (NULL); \
} \
\
struct type * \
name##_SPLAY_REMOVE(struct name *head, struct type *elm) \
{ \
struct type *__tmp; \
if (SPLAY_EMPTY(head)) \
return (NULL); \
name##_SPLAY(head, elm); \
if ((cmp)(elm, (head)->sph_root) == 0) { \
if (SPLAY_LEFT((head)->sph_root, field) == NULL) { \
(head)->sph_root = SPLAY_RIGHT((head)->sph_root, field);\
} else { \
__tmp = SPLAY_RIGHT((head)->sph_root, field); \
(head)->sph_root = SPLAY_LEFT((head)->sph_root, field);\
name##_SPLAY(head, elm); \
SPLAY_RIGHT((head)->sph_root, field) = __tmp; \
} \
return (elm); \
} \
return (NULL); \
} \
\
void \
name##_SPLAY(struct name *head, struct type *elm) \
{ \
struct type __node, *__left, *__right, *__tmp; \
int __comp; \
\
SPLAY_LEFT(&__node, field) = SPLAY_RIGHT(&__node, field) = NULL;\
__left = __right = &__node; \
\
while ((__comp = (cmp)(elm, (head)->sph_root)) != 0) { \
if (__comp < 0) { \
__tmp = SPLAY_LEFT((head)->sph_root, field); \
if (__tmp == NULL) \
break; \
if ((cmp)(elm, __tmp) < 0){ \
SPLAY_ROTATE_RIGHT(head, __tmp, field); \
if (SPLAY_LEFT((head)->sph_root, field) == NULL)\
break; \
} \
SPLAY_LINKLEFT(head, __right, field); \
} else if (__comp > 0) { \
__tmp = SPLAY_RIGHT((head)->sph_root, field); \
if (__tmp == NULL) \
break; \
if ((cmp)(elm, __tmp) > 0){ \
SPLAY_ROTATE_LEFT(head, __tmp, field); \
if (SPLAY_RIGHT((head)->sph_root, field) == NULL)\
break; \
} \
SPLAY_LINKRIGHT(head, __left, field); \
} \
} \
SPLAY_ASSEMBLE(head, &__node, __left, __right, field); \
} \
\
/* Splay with either the minimum or the maximum element \
* Used to find minimum or maximum element in tree. \
*/ \
void name##_SPLAY_MINMAX(struct name *head, int __comp) \
{ \
struct type __node, *__left, *__right, *__tmp; \
\
SPLAY_LEFT(&__node, field) = SPLAY_RIGHT(&__node, field) = NULL;\
__left = __right = &__node; \
\
while (1) { \
if (__comp < 0) { \
__tmp = SPLAY_LEFT((head)->sph_root, field); \
if (__tmp == NULL) \
break; \
if (__comp < 0){ \
SPLAY_ROTATE_RIGHT(head, __tmp, field); \
if (SPLAY_LEFT((head)->sph_root, field) == NULL)\
break; \
} \
SPLAY_LINKLEFT(head, __right, field); \
} else if (__comp > 0) { \
__tmp = SPLAY_RIGHT((head)->sph_root, field); \
if (__tmp == NULL) \
break; \
if (__comp > 0) { \
SPLAY_ROTATE_LEFT(head, __tmp, field); \
if (SPLAY_RIGHT((head)->sph_root, field) == NULL)\
break; \
} \
SPLAY_LINKRIGHT(head, __left, field); \
} \
} \
SPLAY_ASSEMBLE(head, &__node, __left, __right, field); \
}
#define SPLAY_NEGINF -1
#define SPLAY_INF 1
#define SPLAY_INSERT(name, x, y) name##_SPLAY_INSERT(x, y)
#define SPLAY_REMOVE(name, x, y) name##_SPLAY_REMOVE(x, y)
#define SPLAY_FIND(name, x, y) name##_SPLAY_FIND(x, y)
#define SPLAY_NEXT(name, x, y) name##_SPLAY_NEXT(x, y)
#define SPLAY_MIN(name, x) (SPLAY_EMPTY(x) ? NULL \
: name##_SPLAY_MIN_MAX(x, SPLAY_NEGINF))
#define SPLAY_MAX(name, x) (SPLAY_EMPTY(x) ? NULL \
: name##_SPLAY_MIN_MAX(x, SPLAY_INF))
#define SPLAY_FOREACH(x, name, head) \
for ((x) = SPLAY_MIN(name, head); \
(x) != NULL; \
(x) = SPLAY_NEXT(name, head, x))
/* Macros that define a red-black tree */
#define RB_HEAD(name, type) \
struct name { \
struct type *rbh_root; /* root of the tree */ \
}
#define RB_INITIALIZER(root) \
{ NULL }
#define RB_INIT(root) do { \
(root)->rbh_root = NULL; \
} while (/*CONSTCOND*/ 0)
#define RB_BLACK 0
#define RB_RED 1
#define RB_ENTRY(type) \
struct { \
struct type *rbe_left; /* left element */ \
struct type *rbe_right; /* right element */ \
struct type *rbe_parent; /* parent element */ \
int rbe_color; /* node color */ \
}
#define RB_LEFT(elm, field) (elm)->field.rbe_left
#define RB_RIGHT(elm, field) (elm)->field.rbe_right
#define RB_PARENT(elm, field) (elm)->field.rbe_parent
#define RB_COLOR(elm, field) (elm)->field.rbe_color
#define RB_ROOT(head) (head)->rbh_root
#define RB_EMPTY(head) (RB_ROOT(head) == NULL)
#define RB_SET(elm, parent, field) do { \
RB_PARENT(elm, field) = parent; \
RB_LEFT(elm, field) = RB_RIGHT(elm, field) = NULL; \
RB_COLOR(elm, field) = RB_RED; \
} while (/*CONSTCOND*/ 0)
#define RB_SET_BLACKRED(black, red, field) do { \
RB_COLOR(black, field) = RB_BLACK; \
RB_COLOR(red, field) = RB_RED; \
} while (/*CONSTCOND*/ 0)
#ifndef RB_AUGMENT
#define RB_AUGMENT(x) do {} while (0)
#endif
#define RB_ROTATE_LEFT(head, elm, tmp, field) do { \
(tmp) = RB_RIGHT(elm, field); \
if ((RB_RIGHT(elm, field) = RB_LEFT(tmp, field)) != NULL) { \
RB_PARENT(RB_LEFT(tmp, field), field) = (elm); \
} \
RB_AUGMENT(elm); \
if ((RB_PARENT(tmp, field) = RB_PARENT(elm, field)) != NULL) { \
if ((elm) == RB_LEFT(RB_PARENT(elm, field), field)) \
RB_LEFT(RB_PARENT(elm, field), field) = (tmp); \
else \
RB_RIGHT(RB_PARENT(elm, field), field) = (tmp); \
} else \
(head)->rbh_root = (tmp); \
RB_LEFT(tmp, field) = (elm); \
RB_PARENT(elm, field) = (tmp); \
RB_AUGMENT(tmp); \
if ((RB_PARENT(tmp, field))) \
RB_AUGMENT(RB_PARENT(tmp, field)); \
} while (/*CONSTCOND*/ 0)
#define RB_ROTATE_RIGHT(head, elm, tmp, field) do { \
(tmp) = RB_LEFT(elm, field); \
if ((RB_LEFT(elm, field) = RB_RIGHT(tmp, field)) != NULL) { \
RB_PARENT(RB_RIGHT(tmp, field), field) = (elm); \
} \
RB_AUGMENT(elm); \
if ((RB_PARENT(tmp, field) = RB_PARENT(elm, field)) != NULL) { \
if ((elm) == RB_LEFT(RB_PARENT(elm, field), field)) \
RB_LEFT(RB_PARENT(elm, field), field) = (tmp); \
else \
RB_RIGHT(RB_PARENT(elm, field), field) = (tmp); \
} else \
(head)->rbh_root = (tmp); \
RB_RIGHT(tmp, field) = (elm); \
RB_PARENT(elm, field) = (tmp); \
RB_AUGMENT(tmp); \
if ((RB_PARENT(tmp, field))) \
RB_AUGMENT(RB_PARENT(tmp, field)); \
} while (/*CONSTCOND*/ 0)
/* Generates prototypes and inline functions */
#define RB_PROTOTYPE(name, type, field, cmp) \
RB_PROTOTYPE_INTERNAL(name, type, field, cmp,)
#define RB_PROTOTYPE_STATIC(name, type, field, cmp) \
RB_PROTOTYPE_INTERNAL(name, type, field, cmp, __unused static)
#define RB_PROTOTYPE_INTERNAL(name, type, field, cmp, attr) \
RB_PROTOTYPE_INSERT_COLOR(name, type, attr); \
RB_PROTOTYPE_REMOVE_COLOR(name, type, attr); \
RB_PROTOTYPE_INSERT(name, type, attr); \
RB_PROTOTYPE_REMOVE(name, type, attr); \
RB_PROTOTYPE_FIND(name, type, attr); \
RB_PROTOTYPE_NFIND(name, type, attr); \
RB_PROTOTYPE_NEXT(name, type, attr); \
RB_PROTOTYPE_PREV(name, type, attr); \
RB_PROTOTYPE_MINMAX(name, type, attr);
#define RB_PROTOTYPE_INSERT_COLOR(name, type, attr) \
attr void name##_RB_INSERT_COLOR(struct name *, struct type *)
#define RB_PROTOTYPE_REMOVE_COLOR(name, type, attr) \
attr void name##_RB_REMOVE_COLOR(struct name *, struct type *, struct type *)
#define RB_PROTOTYPE_REMOVE(name, type, attr) \
attr struct type *name##_RB_REMOVE(struct name *, struct type *)
#define RB_PROTOTYPE_INSERT(name, type, attr) \
attr struct type *name##_RB_INSERT(struct name *, struct type *)
#define RB_PROTOTYPE_FIND(name, type, attr) \
attr struct type *name##_RB_FIND(struct name *, struct type *)
#define RB_PROTOTYPE_NFIND(name, type, attr) \
attr struct type *name##_RB_NFIND(struct name *, struct type *)
#define RB_PROTOTYPE_NEXT(name, type, attr) \
attr struct type *name##_RB_NEXT(struct type *)
#define RB_PROTOTYPE_PREV(name, type, attr) \
attr struct type *name##_RB_PREV(struct type *)
#define RB_PROTOTYPE_MINMAX(name, type, attr) \
attr struct type *name##_RB_MINMAX(struct name *, int)
/* Main rb operation.
* Moves node close to the key of elm to top
*/
#define RB_GENERATE(name, type, field, cmp) \
RB_GENERATE_INTERNAL(name, type, field, cmp,)
#define RB_GENERATE_STATIC(name, type, field, cmp) \
RB_GENERATE_INTERNAL(name, type, field, cmp, __unused static)
#define RB_GENERATE_INTERNAL(name, type, field, cmp, attr) \
RB_GENERATE_INSERT_COLOR(name, type, field, attr) \
RB_GENERATE_REMOVE_COLOR(name, type, field, attr) \
RB_GENERATE_INSERT(name, type, field, cmp, attr) \
RB_GENERATE_REMOVE(name, type, field, attr) \
RB_GENERATE_FIND(name, type, field, cmp, attr) \
RB_GENERATE_NFIND(name, type, field, cmp, attr) \
RB_GENERATE_NEXT(name, type, field, attr) \
RB_GENERATE_PREV(name, type, field, attr) \
RB_GENERATE_MINMAX(name, type, field, attr)
#define RB_GENERATE_INSERT_COLOR(name, type, field, attr) \
attr void \
name##_RB_INSERT_COLOR(struct name *head, struct type *elm) \
{ \
struct type *parent, *gparent, *tmp; \
while ((parent = RB_PARENT(elm, field)) != NULL && \
RB_COLOR(parent, field) == RB_RED) { \
gparent = RB_PARENT(parent, field); \
if (parent == RB_LEFT(gparent, field)) { \
tmp = RB_RIGHT(gparent, field); \
if (tmp && RB_COLOR(tmp, field) == RB_RED) { \
RB_COLOR(tmp, field) = RB_BLACK; \
RB_SET_BLACKRED(parent, gparent, field);\
elm = gparent; \
continue; \
} \
if (RB_RIGHT(parent, field) == elm) { \
RB_ROTATE_LEFT(head, parent, tmp, field);\
tmp = parent; \
parent = elm; \
elm = tmp; \
} \
RB_SET_BLACKRED(parent, gparent, field); \
RB_ROTATE_RIGHT(head, gparent, tmp, field); \
} else { \
tmp = RB_LEFT(gparent, field); \
if (tmp && RB_COLOR(tmp, field) == RB_RED) { \
RB_COLOR(tmp, field) = RB_BLACK; \
RB_SET_BLACKRED(parent, gparent, field);\
elm = gparent; \
continue; \
} \
if (RB_LEFT(parent, field) == elm) { \
RB_ROTATE_RIGHT(head, parent, tmp, field);\
tmp = parent; \
parent = elm; \
elm = tmp; \
} \
RB_SET_BLACKRED(parent, gparent, field); \
RB_ROTATE_LEFT(head, gparent, tmp, field); \
} \
} \
RB_COLOR(head->rbh_root, field) = RB_BLACK; \
}
#define RB_GENERATE_REMOVE_COLOR(name, type, field, attr) \
attr void \
name##_RB_REMOVE_COLOR(struct name *head, struct type *parent, struct type *elm) \
{ \
struct type *tmp; \
while ((elm == NULL || RB_COLOR(elm, field) == RB_BLACK) && \
elm != RB_ROOT(head)) { \
if (RB_LEFT(parent, field) == elm) { \
tmp = RB_RIGHT(parent, field); \
if (RB_COLOR(tmp, field) == RB_RED) { \
RB_SET_BLACKRED(tmp, parent, field); \
RB_ROTATE_LEFT(head, parent, tmp, field);\
tmp = RB_RIGHT(parent, field); \
} \
if ((RB_LEFT(tmp, field) == NULL || \
RB_COLOR(RB_LEFT(tmp, field), field) == RB_BLACK) &&\
(RB_RIGHT(tmp, field) == NULL || \
RB_COLOR(RB_RIGHT(tmp, field), field) == RB_BLACK)) {\
RB_COLOR(tmp, field) = RB_RED; \
elm = parent; \
parent = RB_PARENT(elm, field); \
} else { \
if (RB_RIGHT(tmp, field) == NULL || \
RB_COLOR(RB_RIGHT(tmp, field), field) == RB_BLACK) {\
struct type *oleft; \
if ((oleft = RB_LEFT(tmp, field)) \
!= NULL) \
RB_COLOR(oleft, field) = RB_BLACK;\
RB_COLOR(tmp, field) = RB_RED; \
RB_ROTATE_RIGHT(head, tmp, oleft, field);\
tmp = RB_RIGHT(parent, field); \
} \
RB_COLOR(tmp, field) = RB_COLOR(parent, field);\
RB_COLOR(parent, field) = RB_BLACK; \
if (RB_RIGHT(tmp, field)) \
RB_COLOR(RB_RIGHT(tmp, field), field) = RB_BLACK;\
RB_ROTATE_LEFT(head, parent, tmp, field);\
elm = RB_ROOT(head); \
break; \
} \
} else { \
tmp = RB_LEFT(parent, field); \
if (RB_COLOR(tmp, field) == RB_RED) { \
RB_SET_BLACKRED(tmp, parent, field); \
RB_ROTATE_RIGHT(head, parent, tmp, field);\
tmp = RB_LEFT(parent, field); \
} \
if ((RB_LEFT(tmp, field) == NULL || \
RB_COLOR(RB_LEFT(tmp, field), field) == RB_BLACK) &&\
(RB_RIGHT(tmp, field) == NULL || \
RB_COLOR(RB_RIGHT(tmp, field), field) == RB_BLACK)) {\
RB_COLOR(tmp, field) = RB_RED; \
elm = parent; \
parent = RB_PARENT(elm, field); \
} else { \
if (RB_LEFT(tmp, field) == NULL || \
RB_COLOR(RB_LEFT(tmp, field), field) == RB_BLACK) {\
struct type *oright; \
if ((oright = RB_RIGHT(tmp, field)) \
!= NULL) \
RB_COLOR(oright, field) = RB_BLACK;\
RB_COLOR(tmp, field) = RB_RED; \
RB_ROTATE_LEFT(head, tmp, oright, field);\
tmp = RB_LEFT(parent, field); \
} \
RB_COLOR(tmp, field) = RB_COLOR(parent, field);\
RB_COLOR(parent, field) = RB_BLACK; \
if (RB_LEFT(tmp, field)) \
RB_COLOR(RB_LEFT(tmp, field), field) = RB_BLACK;\
RB_ROTATE_RIGHT(head, parent, tmp, field);\
elm = RB_ROOT(head); \
break; \
} \
} \
} \
if (elm) \
RB_COLOR(elm, field) = RB_BLACK; \
}
#define RB_GENERATE_REMOVE(name, type, field, attr) \
attr struct type * \
name##_RB_REMOVE(struct name *head, struct type *elm) \
{ \
struct type *child, *parent, *old = elm; \
int color; \
if (RB_LEFT(elm, field) == NULL) \
child = RB_RIGHT(elm, field); \
else if (RB_RIGHT(elm, field) == NULL) \
child = RB_LEFT(elm, field); \
else { \
struct type *left; \
elm = RB_RIGHT(elm, field); \
while ((left = RB_LEFT(elm, field)) != NULL) \
elm = left; \
child = RB_RIGHT(elm, field); \
parent = RB_PARENT(elm, field); \
color = RB_COLOR(elm, field); \
if (child) \
RB_PARENT(child, field) = parent; \
if (parent) { \
if (RB_LEFT(parent, field) == elm) \
RB_LEFT(parent, field) = child; \
else \
RB_RIGHT(parent, field) = child; \
RB_AUGMENT(parent); \
} else \
RB_ROOT(head) = child; \
if (RB_PARENT(elm, field) == old) \
parent = elm; \
(elm)->field = (old)->field; \
if (RB_PARENT(old, field)) { \
if (RB_LEFT(RB_PARENT(old, field), field) == old)\
RB_LEFT(RB_PARENT(old, field), field) = elm;\
else \
RB_RIGHT(RB_PARENT(old, field), field) = elm;\
RB_AUGMENT(RB_PARENT(old, field)); \
} else \
RB_ROOT(head) = elm; \
RB_PARENT(RB_LEFT(old, field), field) = elm; \
if (RB_RIGHT(old, field)) \
RB_PARENT(RB_RIGHT(old, field), field) = elm; \
if (parent) { \
left = parent; \
do { \
RB_AUGMENT(left); \
} while ((left = RB_PARENT(left, field)) != NULL); \
} \
goto color; \
} \
parent = RB_PARENT(elm, field); \
color = RB_COLOR(elm, field); \
if (child) \
RB_PARENT(child, field) = parent; \
if (parent) { \
if (RB_LEFT(parent, field) == elm) \
RB_LEFT(parent, field) = child; \
else \
RB_RIGHT(parent, field) = child; \
RB_AUGMENT(parent); \
} else \
RB_ROOT(head) = child; \
color: \
if (color == RB_BLACK) \
name##_RB_REMOVE_COLOR(head, parent, child); \
return (old); \
} \
#define RB_GENERATE_INSERT(name, type, field, cmp, attr) \
/* Inserts a node into the RB tree */ \
attr struct type * \
name##_RB_INSERT(struct name *head, struct type *elm) \
{ \
struct type *tmp; \
struct type *parent = NULL; \
int comp = 0; \
tmp = RB_ROOT(head); \
while (tmp) { \
parent = tmp; \
comp = (cmp)(elm, parent); \
if (comp < 0) \
tmp = RB_LEFT(tmp, field); \
else if (comp > 0) \
tmp = RB_RIGHT(tmp, field); \
else \
return (tmp); \
} \
RB_SET(elm, parent, field); \
if (parent != NULL) { \
if (comp < 0) \
RB_LEFT(parent, field) = elm; \
else \
RB_RIGHT(parent, field) = elm; \
RB_AUGMENT(parent); \
} else \
RB_ROOT(head) = elm; \
name##_RB_INSERT_COLOR(head, elm); \
return (NULL); \
}
#define RB_GENERATE_FIND(name, type, field, cmp, attr) \
/* Finds the node with the same key as elm */ \
attr struct type * \
name##_RB_FIND(struct name *head, struct type *elm) \
{ \
struct type *tmp = RB_ROOT(head); \
int comp; \
while (tmp) { \
comp = cmp(elm, tmp); \
if (comp < 0) \
tmp = RB_LEFT(tmp, field); \
else if (comp > 0) \
tmp = RB_RIGHT(tmp, field); \
else \
return (tmp); \
} \
return (NULL); \
}
#define RB_GENERATE_NFIND(name, type, field, cmp, attr) \
/* Finds the first node greater than or equal to the search key */ \
attr struct type * \
name##_RB_NFIND(struct name *head, struct type *elm) \
{ \
struct type *tmp = RB_ROOT(head); \
struct type *res = NULL; \
int comp; \
while (tmp) { \
comp = cmp(elm, tmp); \
if (comp < 0) { \
res = tmp; \
tmp = RB_LEFT(tmp, field); \
} \
else if (comp > 0) \
tmp = RB_RIGHT(tmp, field); \
else \
return (tmp); \
} \
return (res); \
}
#define RB_GENERATE_NEXT(name, type, field, attr) \
/* ARGSUSED */ \
attr struct type * \
name##_RB_NEXT(struct type *elm) \
{ \
if (RB_RIGHT(elm, field)) { \
elm = RB_RIGHT(elm, field); \
while (RB_LEFT(elm, field)) \
elm = RB_LEFT(elm, field); \
} else { \
if (RB_PARENT(elm, field) && \
(elm == RB_LEFT(RB_PARENT(elm, field), field))) \
elm = RB_PARENT(elm, field); \
else { \
while (RB_PARENT(elm, field) && \
(elm == RB_RIGHT(RB_PARENT(elm, field), field)))\
elm = RB_PARENT(elm, field); \
elm = RB_PARENT(elm, field); \
} \
} \
return (elm); \
}
#define RB_GENERATE_PREV(name, type, field, attr) \
/* ARGSUSED */ \
attr struct type * \
name##_RB_PREV(struct type *elm) \
{ \
if (RB_LEFT(elm, field)) { \
elm = RB_LEFT(elm, field); \
while (RB_RIGHT(elm, field)) \
elm = RB_RIGHT(elm, field); \
} else { \
if (RB_PARENT(elm, field) && \
(elm == RB_RIGHT(RB_PARENT(elm, field), field))) \
elm = RB_PARENT(elm, field); \
else { \
while (RB_PARENT(elm, field) && \
(elm == RB_LEFT(RB_PARENT(elm, field), field)))\
elm = RB_PARENT(elm, field); \
elm = RB_PARENT(elm, field); \
} \
} \
return (elm); \
}
#define RB_GENERATE_MINMAX(name, type, field, attr) \
attr struct type * \
name##_RB_MINMAX(struct name *head, int val) \
{ \
struct type *tmp = RB_ROOT(head); \
struct type *parent = NULL; \
while (tmp) { \
parent = tmp; \
if (val < 0) \
tmp = RB_LEFT(tmp, field); \
else \
tmp = RB_RIGHT(tmp, field); \
} \
return (parent); \
}
#define RB_NEGINF -1
#define RB_INF 1
#define RB_INSERT(name, x, y) name##_RB_INSERT(x, y)
#define RB_REMOVE(name, x, y) name##_RB_REMOVE(x, y)
#define RB_FIND(name, x, y) name##_RB_FIND(x, y)
#define RB_NFIND(name, x, y) name##_RB_NFIND(x, y)
#define RB_NEXT(name, x, y) name##_RB_NEXT(y)
#define RB_PREV(name, x, y) name##_RB_PREV(y)
#define RB_MIN(name, x) name##_RB_MINMAX(x, RB_NEGINF)
#define RB_MAX(name, x) name##_RB_MINMAX(x, RB_INF)
#define RB_FOREACH(x, name, head) \
for ((x) = RB_MIN(name, head); \
(x) != NULL; \
(x) = name##_RB_NEXT(x))
#define RB_FOREACH_FROM(x, name, y) \
for ((x) = (y); \
((x) != NULL) && ((y) = name##_RB_NEXT(x), (x) != NULL); \
(x) = (y))
#define RB_FOREACH_SAFE(x, name, head, y) \
for ((x) = RB_MIN(name, head); \
((x) != NULL) && ((y) = name##_RB_NEXT(x), (x) != NULL); \
(x) = (y))
#define RB_FOREACH_REVERSE(x, name, head) \
for ((x) = RB_MAX(name, head); \
(x) != NULL; \
(x) = name##_RB_PREV(x))
#define RB_FOREACH_REVERSE_FROM(x, name, y) \
for ((x) = (y); \
((x) != NULL) && ((y) = name##_RB_PREV(x), (x) != NULL); \
(x) = (y))
#define RB_FOREACH_REVERSE_SAFE(x, name, head, y) \
for ((x) = RB_MAX(name, head); \
((x) != NULL) && ((y) = name##_RB_PREV(x), (x) != NULL); \
(x) = (y))
#endif /* _SYS_TREE_H_ */

75
contrib/sdk/sources/newlib/libc/include/sys/types.h
View File

@ -18,6 +18,7 @@
#ifndef _SYS_TYPES_H
#include <_ansi.h>
# include <sys/cdefs.h>
#ifndef __INTTYPES_DEFINED__
#define __INTTYPES_DEFINED__
@ -59,6 +60,7 @@ typedef quad_t * qaddr_t;
#define _SYS_TYPES_H
#include <sys/_types.h>
#include <sys/_stdint.h>
#ifdef __i386__
#if defined (GO32) || defined (__MSDOS__)
@ -82,7 +84,7 @@ typedef quad_t * qaddr_t;
#define _ST_INT32
#endif
# ifndef _POSIX_SOURCE
# if __BSD_VISIBLE
# define physadr physadr_t
# define quad quad_t
@ -111,7 +113,7 @@ typedef unsigned long u_long;
typedef unsigned short ushort; /* System V compatibility */
typedef unsigned int uint; /* System V compatibility */
typedef unsigned long ulong; /* System V compatibility */
# endif /*!_POSIX_SOURCE */
# endif /*__BSD_VISIBLE */
#ifndef __clock_t_defined
typedef _CLOCK_T_ clock_t;
@ -123,21 +125,6 @@ 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 */
};
#ifndef __daddr_t_defined
typedef long daddr_t;
#define __daddr_t_defined
@ -221,52 +208,6 @@ typedef unsigned int mode_t _ST_INT32;
typedef unsigned short nlink_t;
/* We don't define fd_set and friends if we are compiling POSIX
source, or if we have included (or may include as indicated
by __USE_W32_SOCKETS) the W32api winsock[2].h header which
defines Windows versions of them. Note that a program which
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 (_WINSOCKAPI_) || defined (__USE_W32_SOCKETS))
# define _SYS_TYPES_FD_SET
# define NBBY 8 /* number of bits in a byte */
/*
* Select uses bit masks of file descriptors in longs.
* These macros manipulate such bit fields (the filesystem macros use chars).
* FD_SETSIZE may be defined by the user, but the default here
* should be >= NOFILE (param.h).
*/
# ifndef FD_SETSIZE
# define FD_SETSIZE 64
# endif
typedef long fd_mask;
# define NFDBITS (sizeof (fd_mask) * NBBY) /* bits per mask */
# ifndef howmany
# define howmany(x,y) (((x)+((y)-1))/(y))
# endif
/* We use a macro for fd_set so that including Sockets.h afterwards
can work. */
typedef struct _types_fd_set {
fd_mask fds_bits[howmany(FD_SETSIZE, NFDBITS)];
} _types_fd_set;
#define fd_set _types_fd_set
# define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] |= (1L << ((n) % NFDBITS)))
# define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1L << ((n) % NFDBITS)))
# define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1L << ((n) % NFDBITS)))
# define FD_ZERO(p) (__extension__ (void)({ \
size_t __i; \
char *__tmp = (char *)p; \
for (__i = 0; __i < sizeof (*(p)); ++__i) \
*__tmp++ = 0; \
}))
# endif /* !(defined (_POSIX_SOURCE) || defined (_WINSOCK_H) || defined (_WINSOCKAPI_) || defined (__USE_W32_SOCKETS)) */
#undef __MS_types__
#undef _ST_INT32
@ -282,7 +223,13 @@ typedef _TIMER_T_ timer_t;
#endif
typedef unsigned long useconds_t;
typedef long suseconds_t;
#ifndef _SUSECONDS_T_DECLARED
typedef __suseconds_t suseconds_t;
#define _SUSECONDS_T_DECLARED
#endif
typedef __int64_t sbintime_t;
#include <sys/features.h>

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

@ -6,15 +6,16 @@ extern "C" {
#endif
#include <_ansi.h>
#include <sys/types.h>
#include <sys/_types.h>
#define __need_size_t
#define __need_ptrdiff_t
#include <sys/cdefs.h>
#include <sys/types.h>
#include <sys/_types.h>
#include <stddef.h>
extern char **environ;
void _EXFUN(_exit, (int __status ) _ATTRIBUTE ((noreturn)));
void _EXFUN(_exit, (int __status ) _ATTRIBUTE ((__noreturn__)));
int _EXFUN(access,(const char *__path, int __amode ));
unsigned _EXFUN(alarm, (unsigned __secs ));
@ -54,6 +55,8 @@ int _EXFUN(execve, (const char *__path, char * const __argv[], char * const
int _EXFUN(execvp, (const char *__file, char * const __argv[] ));
#if defined(__CYGWIN__)
int _EXFUN(execvpe, (const char *__file, char * const __argv[], char * const __envp[] ));
#endif
#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE || defined(__CYGWIN__)
int _EXFUN(faccessat, (int __dirfd, const char *__path, int __mode, int __flags));
#endif
#if defined(__CYGWIN__) || defined(__rtems__) || defined(__SPU__)
@ -63,8 +66,10 @@ int _EXFUN(fchmod, (int __fildes, mode_t __mode ));
#if !defined(__INSIDE_CYGWIN__)
int _EXFUN(fchown, (int __fildes, uid_t __owner, gid_t __group ));
#endif
#if defined(__CYGWIN__)
#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE || defined(__CYGWIN__)
int _EXFUN(fchownat, (int __dirfd, const char *__path, uid_t __owner, gid_t __group, int __flags));
#endif
#if defined(__CYGWIN__)
int _EXFUN(fexecve, (int __fd, char * const __argv[], char * const __envp[] ));
#endif
pid_t _EXFUN(fork, (void ));
@ -112,11 +117,14 @@ char * _EXFUN(getwd, (char *__buf ));
int _EXFUN(iruserok, (unsigned long raddr, int superuser, const char *ruser, const char *luser));
#endif
int _EXFUN(isatty, (int __fildes ));
#if __BSD_VISIBLE
int _EXFUN(issetugid, (void));
#endif
#if !defined(__INSIDE_CYGWIN__)
int _EXFUN(lchown, (const char *__path, uid_t __owner, gid_t __group ));
#endif
int _EXFUN(link, (const char *__path1, const char *__path2 ));
#if defined(__CYGWIN__)
#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE || defined(__CYGWIN__)
int _EXFUN(linkat, (int __dirfd1, const char *__path1, int __dirfd2, const char *__path2, int __flags ));
#endif
int _EXFUN(nice, (int __nice_value ));
@ -161,6 +169,9 @@ int _EXFUN(setgid, (gid_t __gid ));
#if defined(__CYGWIN__)
int _EXFUN(setgroups, (int ngroups, const gid_t *grouplist ));
#endif
#if __BSD_VISIBLE || (defined(_XOPEN_SOURCE) && __XSI_VISIBLE < 500)
int _EXFUN(sethostname, (const char *, size_t));
#endif
int _EXFUN(setpgid, (pid_t __pid, pid_t __pgid ));
int _EXFUN(setpgrp, (void ));
#if defined(__CYGWIN__) && !defined(__INSIDE_CYGWIN__)
@ -246,12 +257,12 @@ void _EXFUN(sync, (void));
ssize_t _EXFUN(readlink, (const char *__restrict __path,
char *__restrict __buf, size_t __buflen));
#if defined(__CYGWIN__)
#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE || defined(__CYGWIN__)
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__)
#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE || defined(__CYGWIN__)
int _EXFUN(symlinkat, (const char *, int, const char *));
int _EXFUN(unlinkat, (int, const char *, int));
#endif
@ -414,6 +425,21 @@ int _EXFUN(unlinkat, (int, const char *, int));
#define _SC_THREAD_ROBUST_PRIO_INHERIT 122
#define _SC_THREAD_ROBUST_PRIO_PROTECT 123
#define _SC_XOPEN_UUCP 124
#define _SC_LEVEL1_ICACHE_SIZE 125
#define _SC_LEVEL1_ICACHE_ASSOC 126
#define _SC_LEVEL1_ICACHE_LINESIZE 127
#define _SC_LEVEL1_DCACHE_SIZE 128
#define _SC_LEVEL1_DCACHE_ASSOC 129
#define _SC_LEVEL1_DCACHE_LINESIZE 130
#define _SC_LEVEL2_CACHE_SIZE 131
#define _SC_LEVEL2_CACHE_ASSOC 132
#define _SC_LEVEL2_CACHE_LINESIZE 133
#define _SC_LEVEL3_CACHE_SIZE 134
#define _SC_LEVEL3_CACHE_ASSOC 135
#define _SC_LEVEL3_CACHE_LINESIZE 136
#define _SC_LEVEL4_CACHE_SIZE 137
#define _SC_LEVEL4_CACHE_ASSOC 138
#define _SC_LEVEL4_CACHE_LINESIZE 139
/*
* pathconf values per IEEE Std 1003.1, 2008 Edition

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

@ -11,7 +11,7 @@ extern "C" {
#define WUNTRACED 2
/* A status looks like:
<2 bytes info> <2 bytes code>
<1 byte info> <1 byte code>
<code> == 0, child has exited, info is the exit value
<code> == 1..7e, child has exited, info is the signal number.

93
contrib/sdk/sources/newlib/libc/include/threads.h Normal file
View File

@ -0,0 +1,93 @@
/*-
* Copyright (c) 2011 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 _THREADS_H_
#define _THREADS_H_
#include <machine/_threads.h>
#include <time.h>
typedef void (*tss_dtor_t)(void *);
typedef int (*thrd_start_t)(void *);
enum {
mtx_plain = 0x1,
mtx_recursive = 0x2,
mtx_timed = 0x4
};
enum {
thrd_busy = 1,
thrd_error = 2,
thrd_nomem = 3,
thrd_success = 4,
thrd_timedout = 5
};
#if !defined(__cplusplus) || __cplusplus < 201103L
#define thread_local _Thread_local
#endif
__BEGIN_DECLS
void call_once(once_flag *, void (*)(void));
int cnd_broadcast(cnd_t *);
void cnd_destroy(cnd_t *);
int cnd_init(cnd_t *);
int cnd_signal(cnd_t *);
int cnd_timedwait(cnd_t *__restrict, mtx_t *__restrict __mtx,
const struct timespec *__restrict)
__requires_exclusive(*__mtx);
int cnd_wait(cnd_t *, mtx_t *__mtx)
__requires_exclusive(*__mtx);
void mtx_destroy(mtx_t *__mtx)
__requires_unlocked(*__mtx);
int mtx_init(mtx_t *__mtx, int)
__requires_unlocked(*__mtx);
int mtx_lock(mtx_t *__mtx)
__locks_exclusive(*__mtx);
int mtx_timedlock(mtx_t *__restrict __mtx,
const struct timespec *__restrict)
__trylocks_exclusive(thrd_success, *__mtx);
int mtx_trylock(mtx_t *__mtx)
__trylocks_exclusive(thrd_success, *__mtx);
int mtx_unlock(mtx_t *__mtx)
__unlocks(*__mtx);
int thrd_create(thrd_t *, thrd_start_t, void *);
thrd_t thrd_current(void);
int thrd_detach(thrd_t);
int thrd_equal(thrd_t, thrd_t);
_Noreturn void
thrd_exit(int);
int thrd_join(thrd_t, int *);
int thrd_sleep(const struct timespec *, struct timespec *);
void thrd_yield(void);
int tss_create(tss_t *, tss_dtor_t);
void tss_delete(tss_t);
void * tss_get(tss_t);
int tss_set(tss_t, void *);
__END_DECLS
#endif /* !_THREADS_H_ */

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

@ -25,6 +25,7 @@
#define CLK_TCK CLOCKS_PER_SEC
#include <sys/types.h>
#include <sys/timespec.h>
_BEGIN_STD_C
@ -39,6 +40,12 @@ struct tm
int tm_wday;
int tm_yday;
int tm_isdst;
#ifdef __TM_GMTOFF
long __TM_GMTOFF;
#endif
#ifdef __TM_ZONE
const char *__TM_ZONE;
#endif
};
clock_t _EXFUN(clock, (void));

36
contrib/sdk/sources/newlib/libc/include/wchar.h
View File

@ -16,7 +16,7 @@
/* For _mbstate_t definition. */
#include <sys/_types.h>
#include <sys/cdefs.h>
/* For __STDC_ISO_10646__ */
#include <sys/features.h>
@ -24,6 +24,7 @@
# define WEOF ((wint_t)-1)
#endif
/* This must match definition in <stdint.h> */
#ifndef WCHAR_MIN
#ifdef __WCHAR_MIN__
#define WCHAR_MIN __WCHAR_MIN__
@ -34,6 +35,7 @@
#endif
#endif
/* This must match definition in <stdint.h> */
#ifndef WCHAR_MAX
#ifdef __WCHAR_MAX__
#define WCHAR_MAX __WCHAR_MAX__
@ -47,7 +49,10 @@
_BEGIN_STD_C
/* As in stdio.h, <sys/reent.h> defines __FILE. */
#if !defined(__FILE_defined)
typedef __FILE FILE;
# define __FILE_defined
#endif
/* As required by POSIX.1-2008, declare tm as incomplete type.
The actual definition is in time.h. */
@ -141,10 +146,7 @@ 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 *__restrict, int, __FILE *__restrict));
@ -158,16 +160,35 @@ wint_t _EXFUN(putwchar, (wchar_t));
wint_t _EXFUN (ungetwc, (wint_t wc, __FILE *));
wint_t _EXFUN(_fgetwc_r, (struct _reent *, __FILE *));
wint_t _EXFUN(_fgetwc_unlocked_r, (struct _reent *, __FILE *));
wchar_t *_EXFUN(_fgetws_r, (struct _reent *, wchar_t *, int, __FILE *));
wchar_t *_EXFUN(_fgetws_unlocked_r, (struct _reent *, wchar_t *, int, __FILE *));
wint_t _EXFUN(_fputwc_r, (struct _reent *, wchar_t, __FILE *));
wint_t _EXFUN(_fputwc_unlocked_r, (struct _reent *, wchar_t, __FILE *));
int _EXFUN(_fputws_r, (struct _reent *, const wchar_t *, __FILE *));
int _EXFUN(_fputws_unlocked_r, (struct _reent *, const wchar_t *, __FILE *));
int _EXFUN (_fwide_r, (struct _reent *, __FILE *, int));
wint_t _EXFUN (_getwc_r, (struct _reent *, __FILE *));
wint_t _EXFUN (_getwc_unlocked_r, (struct _reent *, __FILE *));
wint_t _EXFUN (_getwchar_r, (struct _reent *ptr));
wint_t _EXFUN (_getwchar_unlocked_r, (struct _reent *ptr));
wint_t _EXFUN(_putwc_r, (struct _reent *, wchar_t, __FILE *));
wint_t _EXFUN(_putwc_unlocked_r, (struct _reent *, wchar_t, __FILE *));
wint_t _EXFUN(_putwchar_r, (struct _reent *, wchar_t));
wint_t _EXFUN(_putwchar_unlocked_r, (struct _reent *, wchar_t));
wint_t _EXFUN (_ungetwc_r, (struct _reent *, wint_t wc, __FILE *));
#if __GNU_VISIBLE
wint_t _EXFUN(fgetwc_unlocked, (__FILE *));
wchar_t *_EXFUN(fgetws_unlocked, (wchar_t *__restrict, int, __FILE *__restrict));
wint_t _EXFUN(fputwc_unlocked, (wchar_t, __FILE *));
int _EXFUN(fputws_unlocked, (const wchar_t *__restrict, __FILE *__restrict));
wint_t _EXFUN(getwc_unlocked, (__FILE *));
wint_t _EXFUN(getwchar_unlocked, (void));
wint_t _EXFUN(putwc_unlocked, (wchar_t, __FILE *));
wint_t _EXFUN(putwchar_unlocked, (wchar_t));
#endif
__FILE *_EXFUN (open_wmemstream, (wchar_t **, size_t *));
__FILE *_EXFUN (_open_wmemstream_r, (struct _reent *, wchar_t **, size_t *));
@ -218,6 +239,13 @@ int _EXFUN(_wscanf_r, (struct _reent *, const wchar_t *, ...));
#define getwchar() fgetwc(_REENT->_stdin)
#define putwchar(wc) fputwc((wc), _REENT->_stdout)
#if __GNU_VISIBLE
#define getwc_unlocked(fp) fgetwc_unlocked(fp)
#define putwc_unlocked(wc,fp) fputwc_unlocked((wc), (fp))
#define getwchar_unlocked() fgetwc_unlocked(_REENT->_stdin)
#define putwchar_unlocked(wc) fputwc_unlocked((wc), _REENT->_stdout)
#endif
_END_STD_C
#endif /* _WCHAR_H_ */

3
contrib/sdk/sources/newlib/libc/locale/ldpart.c
View File

@ -110,7 +110,7 @@ __part_load_locale(const char *name,
goto bad_locale;
if (st.st_size <= 0)
goto bad_locale;
bufsize = namesize + st.st_size;
bufsize = namesize + st.st_size + 1;
locale_buf = NULL;
if (lbuf == NULL || lbuf == locale_buf_C)
@ -137,6 +137,7 @@ __part_load_locale(const char *name,
/*
* Parse the locale file into localebuf.
*/
p[st.st_size] = '\0';
if (plim[-1] != '\n')
goto bad_lbuf;
num_lines = split_lines(p, plim);

24
contrib/sdk/sources/newlib/libc/locale/locale.c
View File

@ -88,7 +88,7 @@ Cygwin additionally supports locales from the file
/usr/share/locale/locale.alias.
(<<"">> is also accepted; if given, the settings are read from the
corresponding LC_* environment variables and $LANG according to POSIX rules.
corresponding LC_* environment variables and $LANG according to POSIX rules.)
This implementation also supports the modifier <<"cjknarrow">>, which
affects how the functions <<wcwidth>> and <<wcswidth>> handle characters
@ -573,14 +573,14 @@ restart:
FAIL;
}
if (c && c[0] == '@')
{
/* Modifier */
/* Only one modifier is recognized right now. "cjknarrow" is used
to modify the behaviour of wcwidth() for East Asian languages.
For details see the comment at the end of this function. */
if (!strcmp (c + 1, "cjknarrow"))
cjknarrow = 1;
}
{
/* Modifier */
/* Only one modifier is recognized right now. "cjknarrow" is used
to modify the behaviour of wcwidth() for East Asian languages.
For details see the comment at the end of this function. */
if (!strcmp (c + 1, "cjknarrow"))
cjknarrow = 1;
}
/* We only support this subset of charsets. */
switch (charset[0])
{
@ -772,9 +772,9 @@ restart:
|| !strcasecmp (charset, "GB2312"))
{
strcpy (charset, charset[2] == '2' ? "GB2312" : "GBK");
mbc_max = 2;
l_wctomb = __gbk_wctomb;
l_mbtowc = __gbk_mbtowc;
mbc_max = 2;
l_wctomb = __gbk_wctomb;
l_mbtowc = __gbk_mbtowc;
}
else
#endif /* __CYGWIN__ */

96
contrib/sdk/sources/newlib/libc/search/qsort.c
View File

@ -53,11 +53,7 @@ PORTABILITY
* 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
* 3. 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.
*
@ -75,13 +71,21 @@ PORTABILITY
*/
#include <_ansi.h>
#include <sys/cdefs.h>
#include <stdlib.h>
#ifndef __GNUC__
#define inline
#endif
static inline char *med3 _PARAMS((char *, char *, char *, int (*)()));
#if defined(I_AM_QSORT_R)
typedef int cmp_t(void *, const void *, const void *);
#elif defined(I_AM_GNU_QSORT_R)
typedef int cmp_t(const void *, const void *, void *);
#else
typedef int cmp_t(const void *, const void *);
#endif
static inline char *med3 _PARAMS((char *, char *, char *, cmp_t *, void *));
static inline void swapfunc _PARAMS((char *, char *, int, int));
#define min(a, b) (a) < (b) ? a : b
@ -91,10 +95,10 @@ static inline void swapfunc _PARAMS((char *, char *, int, int));
*/
#define swapcode(TYPE, parmi, parmj, n) { \
long i = (n) / sizeof (TYPE); \
register TYPE *pi = (TYPE *) (parmi); \
register TYPE *pj = (TYPE *) (parmj); \
TYPE *pi = (TYPE *) (parmi); \
TYPE *pj = (TYPE *) (parmj); \
do { \
register TYPE t = *pi; \
TYPE t = *pi; \
*pi++ = *pj; \
*pj++ = t; \
} while (--i > 0); \
@ -126,33 +130,67 @@ _DEFUN(swapfunc, (a, b, n, swaptype),
#define vecswap(a, b, n) if ((n) > 0) swapfunc(a, b, n, swaptype)
#if defined(I_AM_QSORT_R)
#define CMP(t, x, y) (cmp((t), (x), (y)))
#elif defined(I_AM_GNU_QSORT_R)
#define CMP(t, x, y) (cmp((x), (y), (t)))
#else
#define CMP(t, x, y) (cmp((x), (y)))
#endif
static inline char *
_DEFUN(med3, (a, b, c, cmp),
_DEFUN(med3, (a, b, c, cmp, thunk),
char *a _AND
char *b _AND
char *c _AND
int (*cmp)())
cmp_t *cmp _AND
void *thunk
#if !defined(I_AM_QSORT_R) && !defined(I_AM_GNU_QSORT_R)
__unused
#endif
)
{
return cmp(a, b) < 0 ?
(cmp(b, c) < 0 ? b : (cmp(a, c) < 0 ? c : a ))
:(cmp(b, c) > 0 ? b : (cmp(a, c) < 0 ? a : c ));
return CMP(thunk, a, b) < 0 ?
(CMP(thunk, b, c) < 0 ? b : (CMP(thunk, a, c) < 0 ? c : a ))
:(CMP(thunk, b, c) > 0 ? b : (CMP(thunk, a, c) < 0 ? a : c ));
}
#if defined(I_AM_QSORT_R)
void
_DEFUN(__bsd_qsort_r, (a, n, es, thunk, cmp),
void *a _AND
size_t n _AND
size_t es _AND
void *thunk _AND
cmp_t *cmp)
#elif defined(I_AM_GNU_QSORT_R)
void
_DEFUN(qsort_r, (a, n, es, cmp, thunk),
void *a _AND
size_t n _AND
size_t es _AND
cmp_t *cmp _AND
void *thunk)
#else
#define thunk NULL
void
_DEFUN(qsort, (a, n, es, cmp),
void *a _AND
size_t n _AND
size_t es _AND
int (*cmp)())
cmp_t *cmp)
#endif
{
char *pa, *pb, *pc, *pd, *pl, *pm, *pn;
int d, r, swaptype, swap_cnt;
size_t d, r;
int cmp_result;
int swaptype, swap_cnt;
loop: SWAPINIT(a, es);
swap_cnt = 0;
if (n < 7) {
for (pm = (char *) a + es; pm < (char *) a + n * es; pm += es)
for (pl = pm; pl > (char *) a && cmp(pl - es, pl) > 0;
for (pl = pm; pl > (char *) a && CMP(thunk, pl - es, pl) > 0;
pl -= es)
swap(pl, pl - es);
return;
@ -163,27 +201,27 @@ loop: SWAPINIT(a, es);
pn = (char *) a + (n - 1) * es;
if (n > 40) {
d = (n / 8) * es;
pl = med3(pl, pl + d, pl + 2 * d, cmp);
pm = med3(pm - d, pm, pm + d, cmp);
pn = med3(pn - 2 * d, pn - d, pn, cmp);
pl = med3(pl, pl + d, pl + 2 * d, cmp, thunk);
pm = med3(pm - d, pm, pm + d, cmp, thunk);
pn = med3(pn - 2 * d, pn - d, pn, cmp, thunk);
}
pm = med3(pl, pm, pn, cmp);
pm = med3(pl, pm, pn, cmp, thunk);
}
swap(a, pm);
pa = pb = (char *) a + es;
pc = pd = (char *) a + (n - 1) * es;
for (;;) {
while (pb <= pc && (r = cmp(pb, a)) <= 0) {
if (r == 0) {
while (pb <= pc && (cmp_result = CMP(thunk, pb, a)) <= 0) {
if (cmp_result == 0) {
swap_cnt = 1;
swap(pa, pb);
pa += es;
}
pb += es;
}
while (pb <= pc && (r = cmp(pc, a)) >= 0) {
if (r == 0) {
while (pb <= pc && (cmp_result = CMP(thunk, pc, a)) >= 0) {
if (cmp_result == 0) {
swap_cnt = 1;
swap(pc, pd);
pd -= es;
@ -199,7 +237,7 @@ loop: SWAPINIT(a, es);
}
if (swap_cnt == 0) { /* Switch to insertion sort */
for (pm = (char *) a + es; pm < (char *) a + n * es; pm += es)
for (pl = pm; pl > (char *) a && cmp(pl - es, pl) > 0;
for (pl = pm; pl > (char *) a && CMP(thunk, pl - es, pl) > 0;
pl -= es)
swap(pl, pl - es);
return;
@ -211,7 +249,13 @@ loop: SWAPINIT(a, es);
r = min(pd - pc, pn - pd - es);
vecswap(pb, pn - r, r);
if ((r = pb - pa) > es)
#if defined(I_AM_QSORT_R)
__bsd_qsort_r(a, r / es, es, thunk, cmp);
#elif defined(I_AM_GNU_QSORT_R)
qsort_r(a, r / es, es, cmp, thunk);
#else
qsort(a, r / es, es, cmp);
#endif
if ((r = pd - pc) > es) {
/* Iterate rather than recurse to save stack space */
a = pn - r;

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

@ -58,6 +58,12 @@ _DEFUN(_asnprintf_r, (ptr, buf, lenp, fmt),
return (char *) f._bf._base;
}
#ifdef _NANO_FORMATTED_IO
char *
_EXFUN(_asniprintf_r, (struct _reent *, char *, size_t *, const char *, ...)
_ATTRIBUTE ((__alias__("_asnprintf_r"))));
#endif
#ifndef _REENT_ONLY
char *
@ -105,4 +111,9 @@ _DEFUN(asnprintf, (buf, lenp, fmt),
return (char *) f._bf._base;
}
#ifdef _NANO_FORMATTED_IO
char *
_EXFUN(asniprintf, (char *, size_t *, const char *, ...)
_ATTRIBUTE ((__alias__("asnprintf"))));
#endif
#endif /* ! _REENT_ONLY */

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

@ -50,6 +50,12 @@ _DEFUN(_asprintf_r, (ptr, strp, fmt),
return (ret);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_asiprintf_r, (struct _reent *, char **, const char *, ...)
_ATTRIBUTE ((__alias__("_asprintf_r"))));
#endif
#ifndef _REENT_ONLY
int
@ -77,4 +83,9 @@ _DEFUN(asprintf, (strp, fmt),
return (ret);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(asiprintf, (char **, const char *, ...)
_ATTRIBUTE ((__alias__("asprintf"))));
#endif
#endif /* ! _REENT_ONLY */

23
contrib/sdk/sources/newlib/libc/stdio/clearerr.c
View File

@ -17,20 +17,31 @@
/*
FUNCTION
<<clearerr>>---clear file or stream error indicator
<<clearerr>>, <<clearerr_unlocked>>---clear file or stream error indicator
INDEX
clearerr
INDEX
clearerr_unlocked
ANSI_SYNOPSIS
#include <stdio.h>
void clearerr(FILE *<[fp]>);
#define _BSD_SOURCE
#include <stdio.h>
void clearerr_unlocked(FILE *<[fp]>);
TRAD_SYNOPSIS
#include <stdio.h>
void clearerr(<[fp]>)
FILE *<[fp]>;
#define _BSD_SOURCE
#include <stdio.h>
void clearerr_unlocked(<[fp]>)
FILE *<[fp]>;
DESCRIPTION
The <<stdio>> functions maintain an error indicator with each file
pointer <[fp]>, to record whether any read or write errors have
@ -42,6 +53,14 @@ Use <<clearerr>> to reset both of these indicators.
See <<ferror>> and <<feof>> to query the two indicators.
<<clearerr_unlocked>> is a non-thread-safe version of <<clearerr>>.
<<clearerr_unlocked>> may only safely be used within a scope
protected by flockfile() (or ftrylockfile()) and funlockfile(). This
function may safely be used in a multi-threaded program if and only
if they are called while the invoking thread owns the (FILE *)
object, as is the case after a successful call to the flockfile() or
ftrylockfile() functions. If threads are disabled, then
<<clearerr_unlocked>> is equivalent to <<clearerr>>.
RETURNS
<<clearerr>> does not return a result.
@ -49,6 +68,8 @@ RETURNS
PORTABILITY
ANSI C requires <<clearerr>>.
<<clearerr_unlocked>> is a BSD extension also provided by GNU libc.
No supporting OS subroutines are required.
*/

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

@ -67,6 +67,12 @@ _DEFUN(_dprintf_r, (ptr, fd, format),
return n;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_diprintf_r, (struct _reent *, int, const char *, ...)
_ATTRIBUTE ((__alias__("_dprintf_r"))));
#endif
#ifndef _REENT_ONLY
int
@ -85,4 +91,9 @@ _DEFUN(dprintf, (fd, format),
return n;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(diprintf, (int, const char *, ...)
_ATTRIBUTE ((__alias__("dprintf"))));
#endif
#endif /* ! _REENT_ONLY */

22
contrib/sdk/sources/newlib/libc/stdio/fclose.c
View File

@ -82,20 +82,27 @@ _DEFUN(_fclose_r, (rptr, fp),
int __oldcancel;
pthread_setcancelstate (PTHREAD_CANCEL_DISABLE, &__oldcancel);
#endif
_flockfile (fp);
if (!(fp->_flags2 & __SNLK))
_flockfile (fp);
if (fp->_flags == 0) /* not open! */
{
_funlockfile (fp);
if (!(fp->_flags2 & __SNLK))
_funlockfile (fp);
#ifdef _STDIO_WITH_THREAD_CANCELLATION_SUPPORT
pthread_setcancelstate (__oldcancel, &__oldcancel);
#endif
return (0);
}
/* Unconditionally flush to allow special handling for seekable read
files to reposition file to last byte processed as opposed to
last byte read ahead into the buffer. */
r = _fflush_r (rptr, fp);
#ifdef _STDIO_BSD_SEMANTICS
/* BSD and Glibc systems only flush streams which have been written to. */
r = (fp->_flags & __SWR) ? __sflush_r (rptr, fp) : 0;
#else
/* Follow POSIX semantics exactly. Unconditionally flush to allow
special handling for seekable read files to reposition file to last
byte processed as opposed to last byte read ahead into the buffer. */
r = __sflush_r (rptr, fp);
#endif
if (fp->_close != NULL && fp->_close (rptr, fp->_cookie) < 0)
r = EOF;
if (fp->_flags & __SMBF)
@ -106,7 +113,8 @@ _DEFUN(_fclose_r, (rptr, fp),
FREELB (rptr, fp);
__sfp_lock_acquire ();
fp->_flags = 0; /* release this FILE for reuse */
_funlockfile (fp);
if (!(fp->_flags2 & __SNLK))
_funlockfile (fp);
#ifndef __SINGLE_THREAD__
__lock_close_recursive (fp->_lock);
#endif

24
contrib/sdk/sources/newlib/libc/stdio/feof.c
View File

@ -17,24 +17,44 @@
/*
FUNCTION
<<feof>>---test for end of file
<<feof>>, <<feof_unlocked>>---test for end of file
INDEX
feof
INDEX
feof_unlocked
ANSI_SYNOPSIS
#include <stdio.h>
int feof(FILE *<[fp]>);
#define _BSD_SOURCE
#include <stdio.h>
int feof_unlocked(FILE *<[fp]>);
TRAD_SYNOPSIS
#include <stdio.h>
int feof(<[fp]>)
FILE *<[fp]>;
#define _BSD_SOURCE
#include <stdio.h>
int feof_unlocked(<[fp]>)
FILE *<[fp]>;
DESCRIPTION
<<feof>> tests whether or not the end of the file identified by <[fp]>
has been reached.
<<feof_unlocked>> is a non-thread-safe version of <<feof>>.
<<feof_unlocked>> may only safely be used within a scope
protected by flockfile() (or ftrylockfile()) and funlockfile(). This
function may safely be used in a multi-threaded program if and only
if they are called while the invoking thread owns the (FILE *)
object, as is the case after a successful call to the flockfile() or
ftrylockfile() functions. If threads are disabled, then
<<feof_unlocked>> is equivalent to <<feof>>.
RETURNS
<<feof>> returns <<0>> if the end of file has not yet been reached; if
at end of file, the result is nonzero.
@ -42,6 +62,8 @@ at end of file, the result is nonzero.
PORTABILITY
<<feof>> is required by ANSI C.
<<feof_unlocked>> is a BSD extension also provided by GNU libc.
No supporting OS subroutines are required.
*/

24
contrib/sdk/sources/newlib/libc/stdio/ferror.c
View File

@ -17,20 +17,31 @@
/*
FUNCTION
<<ferror>>---test whether read/write error has occurred
<<ferror>>, <<ferror_unlocked>>---test whether read/write error has occurred
INDEX
ferror
INDEX
ferror_unlocked
ANSI_SYNOPSIS
#include <stdio.h>
int ferror(FILE *<[fp]>);
#define _BSD_SOURCE
#include <stdio.h>
int ferror_unlocked(FILE *<[fp]>);
TRAD_SYNOPSIS
#include <stdio.h>
int ferror(<[fp]>)
FILE *<[fp]>;
#define _BSD_SOURCE
#include <stdio.h>
int ferror_unlocked(<[fp]>)
FILE *<[fp]>;
DESCRIPTION
The <<stdio>> functions maintain an error indicator with each file
pointer <[fp]>, to record whether any read or write errors have
@ -39,6 +50,15 @@ Use <<ferror>> to query this indicator.
See <<clearerr>> to reset the error indicator.
<<ferror_unlocked>> is a non-thread-safe version of <<ferror>>.
<<ferror_unlocked>> may only safely be used within a scope
protected by flockfile() (or ftrylockfile()) and funlockfile(). This
function may safely be used in a multi-threaded program if and only
if they are called while the invoking thread owns the (FILE *)
object, as is the case after a successful call to the flockfile() or
ftrylockfile() functions. If threads are disabled, then
<<ferror_unlocked>> is equivalent to <<ferror>>.
RETURNS
<<ferror>> returns <<0>> if no errors have occurred; it returns a
nonzero value otherwise.
@ -46,6 +66,8 @@ nonzero value otherwise.
PORTABILITY
ANSI C requires <<ferror>>.
<<ferror_unlocked>> is a BSD extension also provided by GNU libc.
No supporting OS subroutines are required.
*/

53
contrib/sdk/sources/newlib/libc/stdio/fflush.c
View File

@ -17,19 +17,32 @@
/*
FUNCTION
<<fflush>>---flush buffered file output
<<fflush>>, <<fflush_unlocked>>---flush buffered file output
INDEX
fflush
INDEX
fflush_unlocked
INDEX
_fflush_r
INDEX
_fflush_unlocked_r
ANSI_SYNOPSIS
#include <stdio.h>
int fflush(FILE *<[fp]>);
#define _BSD_SOURCE
#include <stdio.h>
int fflush_unlocked(FILE *<[fp]>);
#include <stdio.h>
int _fflush_r(struct _reent *<[reent]>, FILE *<[fp]>);
#define _BSD_SOURCE
#include <stdio.h>
int _fflush_unlocked_r(struct _reent *<[reent]>, FILE *<[fp]>);
DESCRIPTION
The <<stdio>> output functions can buffer output before delivering it
to the host system, in order to minimize the overhead of system calls.
@ -45,9 +58,18 @@ descriptor, set the position of the file descriptor to match next
unread byte, useful for obeying POSIX semantics when ending a process
without consuming all input from the stream.
The alternate function <<_fflush_r>> is a reentrant version, where the
extra argument <[reent]> is a pointer to a reentrancy structure, and
<[fp]> must not be NULL.
<<fflush_unlocked>> is a non-thread-safe version of <<fflush>>.
<<fflush_unlocked>> may only safely be used within a scope
protected by flockfile() (or ftrylockfile()) and funlockfile(). This
function may safely be used in a multi-threaded program if and only
if they are called while the invoking thread owns the (FILE *)
object, as is the case after a successful call to the flockfile() or
ftrylockfile() functions. If threads are disabled, then
<<fflush_unlocked>> is equivalent to <<fflush>>.
The alternate functions <<_fflush_r>> and <<_fflush_unlocked_r>> are
reentrant versions, where the extra argument <[reent]> is a pointer to
a reentrancy structure, and <[fp]> must not be NULL.
RETURNS
<<fflush>> returns <<0>> unless it encounters a write error; in that
@ -57,6 +79,8 @@ PORTABILITY
ANSI C requires <<fflush>>. The behavior on input streams is only
specified by POSIX, and not all implementations follow POSIX rules.
<<fflush_unlocked>> is a BSD extension also provided by GNU libc.
No supporting OS subroutines are required.
*/
@ -65,6 +89,12 @@ No supporting OS subroutines are required.
#include <errno.h>
#include "local.h"
#ifdef __IMPL_UNLOCKED__
#define _fflush_r _fflush_unlocked_r
#define fflush fflush_unlocked
#endif
#ifndef __IMPL_UNLOCKED__
/* Flush a single file, or (if fp is NULL) all files. */
/* Core function which does not lock file pointer. This gets called
@ -204,6 +234,21 @@ _DEFUN(__sflush_r, (ptr, fp),
return 0;
}
#ifdef _STDIO_BSD_SEMANTICS
/* Called from _cleanup_r. At exit time, we don't need file locking,
and we don't want to move the underlying file pointer unless we're
writing. */
int
_DEFUN(__sflushw_r, (ptr, fp),
struct _reent *ptr _AND
register FILE *fp)
{
return (fp->_flags & __SWR) ? __sflush_r (ptr, fp) : 0;
}
#endif
#endif /* __IMPL_UNLOCKED__ */
int
_DEFUN(_fflush_r, (ptr, fp),
struct _reent *ptr _AND

42
contrib/sdk/sources/newlib/libc/stdio/fgetc.c
View File

@ -17,30 +17,53 @@
/*
FUNCTION
<<fgetc>>---get a character from a file or stream
<<fgetc>>, <<fgetc_unlocked>>---get a character from a file or stream
INDEX
fgetc
INDEX
fgetc_unlocked
INDEX
_fgetc_r
INDEX
_fgetc_unlocked_r
ANSI_SYNOPSIS
#include <stdio.h>
int fgetc(FILE *<[fp]>);
#define _BSD_SOURCE
#include <stdio.h>
int fgetc_unlocked(FILE *<[fp]>);
#include <stdio.h>
int _fgetc_r(struct _reent *<[ptr]>, FILE *<[fp]>);
#define _BSD_SOURCE
#include <stdio.h>
int _fgetc_unlocked_r(struct _reent *<[ptr]>, FILE *<[fp]>);
TRAD_SYNOPSIS
#include <stdio.h>
int fgetc(<[fp]>)
FILE *<[fp]>;
#define _BSD_SOURCE
#include <stdio.h>
int fgetc_unlocked(<[fp]>)
FILE *<[fp]>;
#include <stdio.h>
int _fgetc_r(<[ptr]>, <[fp]>)
struct _reent *<[ptr]>;
FILE *<[fp]>;
#define _BSD_SOURCE
#include <stdio.h>
int _fgetc_unlocked_r(<[ptr]>, <[fp]>)
struct _reent *<[ptr]>;
FILE *<[fp]>;
DESCRIPTION
Use <<fgetc>> to get the next single character from the file or stream
identified by <[fp]>. As a side effect, <<fgetc>> advances the file's
@ -48,9 +71,18 @@ current position indicator.
For a macro version of this function, see <<getc>>.
The function <<_fgetc_r>> is simply a reentrant version of
<<fgetc>> that is passed the additional reentrant structure
pointer argument: <[ptr]>.
<<fgetc_unlocked>> is a non-thread-safe version of <<fgetc>>.
<<fgetc_unlocked>> may only safely be used within a scope
protected by flockfile() (or ftrylockfile()) and funlockfile(). This
function may safely be used in a multi-threaded program if and only
if they are called while the invoking thread owns the (FILE *)
object, as is the case after a successful call to the flockfile() or
ftrylockfile() functions. If threads are disabled, then
<<fgetc_unlocked>> is equivalent to <<fgetc>>.
The functions <<_fgetc_r>> and <<_fgetc_unlocked_r>> are simply reentrant
versions that are passed the additional reentrant structure pointer
argument: <[ptr]>.
RETURNS
The next character (read as an <<unsigned char>>, and cast to
@ -63,6 +95,8 @@ using the <<ferror>> and <<feof>> functions.
PORTABILITY
ANSI C requires <<fgetc>>.
<<fgetc_unlocked>> is a BSD extension also provided by GNU libc.
Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
*/

49
contrib/sdk/sources/newlib/libc/stdio/fgets.c
View File

@ -17,20 +17,31 @@
/*
FUNCTION
<<fgets>>---get character string from a file or stream
<<fgets>>, <<fgets_unlocked>>---get character string from a file or stream
INDEX
fgets
INDEX
fgets_unlocked
INDEX
_fgets_r
INDEX
_fgets_unlocked_r
ANSI_SYNOPSIS
#include <stdio.h>
char *fgets(char *restrict <[buf]>, int <[n]>, FILE *restrict <[fp]>);
#define _GNU_SOURCE
#include <stdio.h>
char *fgets_unlocked(char *restrict <[buf]>, int <[n]>, FILE *restrict <[fp]>);
#include <stdio.h>
char *_fgets_r(struct _reent *<[ptr]>, char *restrict <[buf]>, int <[n]>, FILE *restrict <[fp]>);
#include <stdio.h>
char *_fgets_unlocked_r(struct _reent *<[ptr]>, char *restrict <[buf]>, int <[n]>, FILE *restrict <[fp]>);
TRAD_SYNOPSIS
#include <stdio.h>
char *fgets(<[buf]>,<[n]>,<[fp]>)
@ -38,6 +49,13 @@ TRAD_SYNOPSIS
int <[n]>;
FILE *<[fp]>;
#define _GNU_SOURCE
#include <stdio.h>
char *fgets_unlocked(<[buf]>,<[n]>,<[fp]>)
char *<[buf]>;
int <[n]>;
FILE *<[fp]>;
#include <stdio.h>
char *_fgets_r(<[ptr]>, <[buf]>,<[n]>,<[fp]>)
struct _reent *<[ptr]>;
@ -45,14 +63,30 @@ TRAD_SYNOPSIS
int <[n]>;
FILE *<[fp]>;
#include <stdio.h>
char *_fgets_unlocked_r(<[ptr]>, <[buf]>,<[n]>,<[fp]>)
struct _reent *<[ptr]>;
char *<[buf]>;
int <[n]>;
FILE *<[fp]>;
DESCRIPTION
Reads at most <[n-1]> characters from <[fp]> until a newline
is found. The characters including to the newline are stored
in <[buf]>. The buffer is terminated with a 0.
The <<_fgets_r>> function is simply the reentrant version of
<<fgets>> and is passed an additional reentrancy structure
pointer: <[ptr]>.
<<fgets_unlocked>> is a non-thread-safe version of <<fgets>>.
<<fgets_unlocked>> may only safely be used within a scope
protected by flockfile() (or ftrylockfile()) and funlockfile(). This
function may safely be used in a multi-threaded program if and only
if they are called while the invoking thread owns the (FILE *)
object, as is the case after a successful call to the flockfile() or
ftrylockfile() functions. If threads are disabled, then
<<fgets_unlocked>> is equivalent to <<fgets>>.
The functions <<_fgets_r>> and <<_fgets_unlocked_r>> are simply
reentrant versions that are passed the additional reentrant structure
pointer argument: <[ptr]>.
RETURNS
<<fgets>> returns the buffer passed to it, with the data
@ -65,6 +99,8 @@ PORTABILITY
that <<fgets>> returns all of the data, while <<gets>> removes
the trailing newline (with no indication that it has done so.)
<<fgets_unlocked>> is a GNU extension.
Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
*/
@ -74,6 +110,11 @@ Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
#include <string.h>
#include "local.h"
#ifdef __IMPL_UNLOCKED__
#define _fgets_r _fgets_unlocked_r
#define fgets fgets_unlocked
#endif
/*
* Read at most n-1 characters from the given file.
* Stop when a newline has been read, or the count runs out.

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

@ -17,23 +17,43 @@
/*
FUNCTION
<<fileno>>---return file descriptor associated with stream
<<fileno>>, <<fileno_unlocked>>---return file descriptor associated with stream
INDEX
fileno
INDEX
fileno_unlocked
ANSI_SYNOPSIS
#include <stdio.h>
int fileno(FILE *<[fp]>);
#define _BSD_SOURCE
#include <stdio.h>
int fileno_unlocked(FILE *<[fp]>);
TRAD_SYNOPSIS
#include <stdio.h>
int fileno(<[fp]>)
FILE *<[fp]>;
#define _BSD_SOURCE
#include <stdio.h>
int fileno_unlocked(<[fp]>)
FILE *<[fp]>;
DESCRIPTION
You can use <<fileno>> to return the file descriptor identified by <[fp]>.
<<fileno_unlocked>> is a non-thread-safe version of <<fileno>>.
<<fileno_unlocked>> may only safely be used within a scope
protected by flockfile() (or ftrylockfile()) and funlockfile(). This
function may safely be used in a multi-threaded program if and only
if they are called while the invoking thread owns the (FILE *)
object, as is the case after a successful call to the flockfile() or
ftrylockfile() functions. If threads are disabled, then
<<fileno_unlocked>> is equivalent to <<fileno>>.
RETURNS
<<fileno>> returns a non-negative integer when successful.
If <[fp]> is not an open stream, <<fileno>> returns -1.
@ -42,6 +62,8 @@ PORTABILITY
<<fileno>> is not part of ANSI C.
POSIX requires <<fileno>>.
<<fileno_unlocked>> is a BSD extension also provided by GNU libc.
Supporting OS subroutines required: none.
*/
@ -58,7 +80,7 @@ _DEFUN(fileno, (f),
CHECK_INIT (_REENT, f);
_newlib_flockfile_start (f);
if (f->_flags)
result = __sfileno (f);
result = __sfileno (f);
else
{
result = -1;

28
contrib/sdk/sources/newlib/libc/stdio/findfp.c
View File

@ -35,7 +35,11 @@ const struct __sFILE_fake __sf_fake_stderr =
{_NULL, 0, 0, 0, 0, {_NULL, 0}, 0, _NULL};
#endif
#if (defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED))
_NOINLINE_STATIC _VOID
#else
static _VOID
#endif
_DEFUN(std, (ptr, flags, file, data),
FILE *ptr _AND
int flags _AND
@ -170,8 +174,22 @@ _VOID
_DEFUN(_cleanup_r, (ptr),
struct _reent *ptr)
{
_CAST_VOID _fwalk(ptr, fclose);
/* _CAST_VOID _fwalk (ptr, fflush); */ /* `cheating' */
int (*cleanup_func) (struct _reent *, FILE *);
#ifdef _STDIO_BSD_SEMANTICS
/* BSD and Glibc systems only flush streams which have been written to
at exit time. Calling flush rather than close for speed, as on
the aforementioned systems. */
cleanup_func = __sflushw_r;
#else
/* Otherwise close files and flush read streams, too.
Note we call flush directly if "--enable-lite-exit" is in effect. */
#ifdef _LITE_EXIT
cleanup_func = _fflush_r;
#else
cleanup_func = _fclose_r;
#endif
#endif
_CAST_VOID _fwalk_reent (ptr, cleanup_func);
}
#ifndef _REENT_ONLY
@ -275,7 +293,8 @@ static int
_DEFUN(__fp_lock, (ptr),
FILE * ptr)
{
_flockfile (ptr);
if (!(ptr->_flags2 & __SNLK))
_flockfile (ptr);
return 0;
}
@ -285,7 +304,8 @@ static int
_DEFUN(__fp_unlock, (ptr),
FILE * ptr)
{
_funlockfile (ptr);
if (!(ptr->_flags2 & __SNLK))
_funlockfile (ptr);
return 0;
}

6
contrib/sdk/sources/newlib/libc/stdio/flags.c
View File

@ -65,12 +65,12 @@ _DEFUN(__sflags, (ptr, mode, optr),
switch (*mode)
{
case '+':
ret = (ret & ~(__SRD | __SWR)) | __SRW;
ret = (ret & ~(__SRD | __SWR)) | __SRW;
m = (m & ~O_ACCMODE) | O_RDWR;
break;
case 'b':
#ifdef O_BINARY
m |= O_BINARY;
m |= O_BINARY;
#endif
break;
#ifdef __CYGWIN__
@ -92,7 +92,7 @@ _DEFUN(__sflags, (ptr, mode, optr),
}
#if defined (O_TEXT) && !defined (__CYGWIN__)
if (!(m | O_BINARY))
m |= O_TEXT;
m |= O_TEXT;
#endif
*optr = m | o;
return ret;

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

@ -36,6 +36,12 @@ _DEFUN(_fprintf_r, (ptr, fp, fmt),
return ret;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_fiprintf_r, (struct _reent *, FILE *, const char *, ...)
_ATTRIBUTE ((__alias__("_fprintf_r"))));
#endif
#ifndef _REENT_ONLY
int
@ -52,4 +58,9 @@ _DEFUN(fprintf, (fp, fmt),
return ret;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(fiprintf, (FILE *, const char *, ...)
_ATTRIBUTE ((__alias__("fprintf"))));
#endif
#endif /* ! _REENT_ONLY */

41
contrib/sdk/sources/newlib/libc/stdio/fputc.c
View File

@ -17,32 +17,55 @@
/*
FUNCTION
<<fputc>>---write a character on a stream or file
<<fputc>>, <<fputc_unlocked>>---write a character on a stream or file
INDEX
fputc
INDEX
fputc_unlocked
INDEX
_fputc_r
INDEX
_fputc_unlocked_r
ANSI_SYNOPSIS
#include <stdio.h>
int fputc(int <[ch]>, FILE *<[fp]>);
#define _BSD_SOURCE
#include <stdio.h>
int fputc_unlocked(int <[ch]>, FILE *<[fp]>);
#include <stdio.h>
int _fputc_r(struct _rent *<[ptr]>, int <[ch]>, FILE *<[fp]>);
#include <stdio.h>
int _fputc_unlocked_r(struct _rent *<[ptr]>, int <[ch]>, FILE *<[fp]>);
TRAD_SYNOPSIS
#include <stdio.h>
int fputc(<[ch]>, <[fp]>)
int <[ch]>;
FILE *<[fp]>;
#define _BSD_SOURCE
#include <stdio.h>
int fputc_unlocked(<[ch]>, <[fp]>)
int <[ch]>;
FILE *<[fp]>;
#include <stdio.h>
int _fputc_r(<[ptr]>, <[ch]>, <[fp]>)
struct _reent *<[ptr]>;
int <[ch]>;
FILE *<[fp]>;
#include <stdio.h>
int _fputc_unlocked_r(<[ptr]>, <[ch]>, <[fp]>)
struct _reent *<[ptr]>;
int <[ch]>;
FILE *<[fp]>;
DESCRIPTION
<<fputc>> converts the argument <[ch]> from an <<int>> to an
<<unsigned char>>, then writes it to the file or stream identified by
@ -56,8 +79,18 @@ oadvances by one.
For a macro version of this function, see <<putc>>.
The <<_fputc_r>> function is simply a reentrant version of <<fputc>>
that takes an additional reentrant structure argument: <[ptr]>.
<<fputc_unlocked>> is a non-thread-safe version of <<fputc>>.
<<fputc_unlocked>> may only safely be used within a scope
protected by flockfile() (or ftrylockfile()) and funlockfile(). This
function may safely be used in a multi-threaded program if and only
if they are called while the invoking thread owns the (FILE *)
object, as is the case after a successful call to the flockfile() or
ftrylockfile() functions. If threads are disabled, then
<<fputc_unlocked>> is equivalent to <<fputc>>.
The <<_fputc_r>> and <<_fputc_unlocked_r>> functions are simply reentrant
versions of the above that take an additional reentrant structure
argument: <[ptr]>.
RETURNS
If successful, <<fputc>> returns its argument <[ch]>. If an error
@ -67,6 +100,8 @@ query for errors.
PORTABILITY
<<fputc>> is required by ANSI C.
<<fputc_unlocked>> is a BSD extension also provided by GNU libc.
Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
*/

46
contrib/sdk/sources/newlib/libc/stdio/fputs.c
View File

@ -17,38 +17,70 @@
/*
FUNCTION
<<fputs>>---write a character string in a file or stream
<<fputs>>, <<fputs_unlocked>>---write a character string in a file or stream
INDEX
fputs
INDEX
fputs_unlocked
INDEX
_fputs_r
INDEX
_fputs_unlocked_r
ANSI_SYNOPSIS
#include <stdio.h>
int fputs(const char *restrict <[s]>, FILE *restrict <[fp]>);
#define _GNU_SOURCE
#include <stdio.h>
int fputs_unlocked(const char *restrict <[s]>, FILE *restrict <[fp]>);
#include <stdio.h>
int _fputs_r(struct _reent *<[ptr]>, const char *restrict <[s]>, FILE *restrict <[fp]>);
#include <stdio.h>
int _fputs_unlocked_r(struct _reent *<[ptr]>, const char *restrict <[s]>, FILE *restrict <[fp]>);
TRAD_SYNOPSIS
#include <stdio.h>
int fputs(<[s]>, <[fp]>)
char *<[s]>;
FILE *<[fp]>;
#define _GNU_SOURCE
#include <stdio.h>
int fputs_unlocked(<[s]>, <[fp]>)
char *<[s]>;
FILE *<[fp]>;
#include <stdio.h>
int _fputs_r(<[ptr]>, <[s]>, <[fp]>)
struct _reent *<[ptr]>;
char *<[s]>;
FILE *<[fp]>;
#include <stdio.h>
int _fputs_unlocked_r(<[ptr]>, <[s]>, <[fp]>)
struct _reent *<[ptr]>;
char *<[s]>;
FILE *<[fp]>;
DESCRIPTION
<<fputs>> writes the string at <[s]> (but without the trailing null)
to the file or stream identified by <[fp]>.
<<_fputs_r>> is simply the reentrant version of <<fputs>> that takes
an additional reentrant struct pointer argument: <[ptr]>.
<<fputs_unlocked>> is a non-thread-safe version of <<fputs>>.
<<fputs_unlocked>> may only safely be used within a scope
protected by flockfile() (or ftrylockfile()) and funlockfile(). This
function may safely be used in a multi-threaded program if and only
if they are called while the invoking thread owns the (FILE *)
object, as is the case after a successful call to the flockfile() or
ftrylockfile() functions. If threads are disabled, then
<<fputs_unlocked>> is equivalent to <<fputs>>.
<<_fputs_r>> and <<_fputs_unlocked_r>> are simply reentrant versions of the
above that take an additional reentrant struct pointer argument: <[ptr]>.
RETURNS
If successful, the result is <<0>>; otherwise, the result is <<EOF>>.
@ -57,6 +89,8 @@ PORTABILITY
ANSI C requires <<fputs>>, but does not specify that the result on
success must be <<0>>; any non-negative value is permitted.
<<fputs_unlocked>> is a GNU extension.
Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
*/
@ -67,10 +101,14 @@ Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
#include "fvwrite.h"
#include "local.h"
#ifdef __IMPL_UNLOCKED__
#define _fputs_r _fputs_unlocked_r
#define fputs fputs_unlocked
#endif
/*
* Write the given string to the given file.
*/
int
_DEFUN(_fputs_r, (ptr, s, fp),
struct _reent * ptr _AND

83
contrib/sdk/sources/newlib/libc/stdio/fputwc.c
View File

@ -26,34 +26,60 @@
/*
FUNCTION
<<fputwc>>, <<putwc>>---write a wide character on a stream or file
<<fputwc>>, <<putwc>>, <<fputwc_unlocked>>, <<putwc_unlocked>>---write a wide character on a stream or file
INDEX
fputwc
INDEX
fputwc_unlocked
INDEX
_fputwc_r
INDEX
_fputwc_unlocked_r
INDEX
putwc
INDEX
putwc_unlocked
INDEX
_putwc_r
INDEX
_putwc_unlocked_r
ANSI_SYNOPSIS
#include <stdio.h>
#include <wchar.h>
wint_t fputwc(wchar_t <[wc]>, FILE *<[fp]>);
#define _GNU_SOURCE
#include <stdio.h>
#include <wchar.h>
wint_t fputwc_unlocked(wchar_t <[wc]>, FILE *<[fp]>);
#include <stdio.h>
#include <wchar.h>
wint_t _fputwc_r(struct _reent *<[ptr]>, wchar_t <[wc]>, FILE *<[fp]>);
#include <stdio.h>
#include <wchar.h>
wint_t _fputwc_unlocked_r(struct _reent *<[ptr]>, wchar_t <[wc]>, FILE *<[fp]>);
#include <stdio.h>
#include <wchar.h>
wint_t putwc(wchar_t <[wc]>, FILE *<[fp]>);
#define _GNU_SOURCE
#include <stdio.h>
#include <wchar.h>
wint_t putwc_unlocked(wchar_t <[wc]>, FILE *<[fp]>);
#include <stdio.h>
#include <wchar.h>
wint_t _putwc_r(struct _reent *<[ptr]>, wchar_t <[wc]>, FILE *<[fp]>);
#include <stdio.h>
#include <wchar.h>
wint_t _putwc_unlocked_r(struct _reent *<[ptr]>, wchar_t <[wc]>, FILE *<[fp]>);
TRAD_SYNOPSIS
#include <stdio.h>
#include <wchar.h>
@ -61,6 +87,13 @@ TRAD_SYNOPSIS
wchar_t <[wc]>;
FILE *<[fp]>;
#define _GNU_SOURCE
#include <stdio.h>
#include <wchar.h>
wint_t fputwc_unlocked(<[wc]>, <[fp]>)
wchar_t <[wc]>;
FILE *<[fp]>;
#include <stdio.h>
#include <wchar.h>
wint_t _fputwc_r(<[ptr]>, <[wc]>, <[fp]>)
@ -68,12 +101,26 @@ TRAD_SYNOPSIS
wchar_t <[wc]>;
FILE *<[fp]>;
#include <stdio.h>
#include <wchar.h>
wint_t _fputwc_unlocked_r(<[ptr]>, <[wc]>, <[fp]>)
struct _reent *<[ptr]>;
wchar_t <[wc]>;
FILE *<[fp]>;
#include <stdio.h>
#include <wchar.h>
wint_t putwc(<[wc]>, <[fp]>)
wchar_t <[wc]>;
FILE *<[fp]>;
#define _GNU_SOURCE
#include <stdio.h>
#include <wchar.h>
wint_t putwc_unlocked(<[wc]>, <[fp]>)
wchar_t <[wc]>;
FILE *<[fp]>;
#include <stdio.h>
#include <wchar.h>
wint_t _putwc_r(<[ptr]>, <[wc]>, <[fp]>)
@ -81,6 +128,13 @@ TRAD_SYNOPSIS
wchar_t <[wc]>;
FILE *<[fp]>;
#include <stdio.h>
#include <wchar.h>
wint_t _putwc_unlocked_r(<[ptr]>, <[wc]>, <[fp]>)
struct _reent *<[ptr]>;
wchar_t <[wc]>;
FILE *<[fp]>;
DESCRIPTION
<<fputwc>> writes the wide character argument <[wc]> to the file or
stream identified by <[fp]>.
@ -91,13 +145,22 @@ file or stream. Otherwise, the new wide character is written at the
current value of the position indicator, and the position indicator
oadvances by one.
The <<putwc>> function or macro functions identically to <<fputwc>>. It
may be implemented as a macro, and may evaluate its argument more than
once. There is no reason ever to use it.
<<fputwc_unlocked>> is a non-thread-safe version of <<fputwc>>.
<<fputwc_unlocked>> may only safely be used within a scope
protected by flockfile() (or ftrylockfile()) and funlockfile(). This
function may safely be used in a multi-threaded program if and only
if they are called while the invoking thread owns the (FILE *)
object, as is the case after a successful call to the flockfile() or
ftrylockfile() functions. If threads are disabled, then
<<fputwc_unlocked>> is equivalent to <<fputwc>>.
The <<_fputwc_r>> and <<_putwc_r>> functions are simply reentrant versions
of <<fputwc>> and <<putwc>> that take an additional reentrant structure
argument: <[ptr]>.
The <<putwc>> and <<putwc_unlocked>> functions or macros function identically
to <<fputwc>> and <<fputwc_unlocked>>. They may be implemented as a macro, and
may evaluate its argument more than once. There is no reason ever to use them.
The <<_fputwc_r>>, <<_putwc_r>>, <<_fputwc_unlocked_r>>, and
<<_putwc_unlocked_r>> functions are simply reentrant versions of the above
that take an additional reentrant structure argument: <[ptr]>.
RETURNS
If successful, <<fputwc>> and <<putwc>> return their argument <[wc]>.
@ -105,7 +168,9 @@ If an error intervenes, the result is <<EOF>>. You can use
`<<ferror(<[fp]>)>>' to query for errors.
PORTABILITY
C99, POSIX.1-2001
<<fputwc>> and <<putwc>> are required by C99 and POSIX.1-2001.
<<fputwc_unlocked>> and <<putwc_unlocked>> are GNU extensions.
*/
#include <_ansi.h>
@ -117,7 +182,7 @@ C99, POSIX.1-2001
#include <wchar.h>
#include "local.h"
static wint_t
wint_t
_DEFUN(__fputwc, (ptr, wc, fp),
struct _reent *ptr _AND
wchar_t wc _AND

51
contrib/sdk/sources/newlib/libc/stdio/fread.c
View File

@ -17,22 +17,35 @@
/*
FUNCTION
<<fread>>---read array elements from a file
<<fread>>, <<fread_unlocked>>---read array elements from a file
INDEX
fread
INDEX
fread_unlocked
INDEX
_fread_r
INDEX
_fread_unlocked_r
ANSI_SYNOPSIS
#include <stdio.h>
size_t fread(void *restrict <[buf]>, size_t <[size]>, size_t <[count]>,
FILE *restrict <[fp]>);
#define _BSD_SOURCE
#include <stdio.h>
size_t fread_unlocked(void *restrict <[buf]>, size_t <[size]>, size_t <[count]>,
FILE *restrict <[fp]>);
#include <stdio.h>
size_t _fread_r(struct _reent *<[ptr]>, void *restrict <[buf]>,
size_t <[size]>, size_t <[count]>, FILE *restrict <[fp]>);
#include <stdio.h>
size_t _fread_unlocked_r(struct _reent *<[ptr]>, void *restrict <[buf]>,
size_t <[size]>, size_t <[count]>, FILE *restrict <[fp]>);
TRAD_SYNOPSIS
#include <stdio.h>
size_t fread(<[buf]>, <[size]>, <[count]>, <[fp]>)
@ -41,6 +54,14 @@ TRAD_SYNOPSIS
size_t <[count]>;
FILE *<[fp]>;
#define _BSD_SOURCE
#include <stdio.h>
size_t fread_unlocked(<[buf]>, <[size]>, <[count]>, <[fp]>)
char *<[buf]>;
size_t <[size]>;
size_t <[count]>;
FILE *<[fp]>;
#include <stdio.h>
size_t _fread_r(<[ptr]>, <[buf]>, <[size]>, <[count]>, <[fp]>)
struct _reent *<[ptr]>;
@ -49,6 +70,14 @@ TRAD_SYNOPSIS
size_t <[count]>;
FILE *<[fp]>;
#include <stdio.h>
size_t _fread_unlocked_r(<[ptr]>, <[buf]>, <[size]>, <[count]>, <[fp]>)
struct _reent *<[ptr]>;
char *<[buf]>;
size_t <[size]>;
size_t <[count]>;
FILE *<[fp]>;
DESCRIPTION
<<fread>> attempts to copy, from the file or stream identified by
<[fp]>, <[count]> elements (each of size <[size]>) into memory,
@ -58,8 +87,17 @@ starting at <[buf]>. <<fread>> may copy fewer elements than
<<fread>> also advances the file position indicator (if any) for
<[fp]> by the number of @emph{characters} actually read.
<<_fread_r>> is simply the reentrant version of <<fread>> that
takes an additional reentrant structure pointer argument: <[ptr]>.
<<fread_unlocked>> is a non-thread-safe version of <<fread>>.
<<fread_unlocked>> may only safely be used within a scope
protected by flockfile() (or ftrylockfile()) and funlockfile(). This
function may safely be used in a multi-threaded program if and only
if they are called while the invoking thread owns the (FILE *)
object, as is the case after a successful call to the flockfile() or
ftrylockfile() functions. If threads are disabled, then
<<fread_unlocked>> is equivalent to <<fread>>.
<<_fread_r>> and <<_fread_unlocked_r>> are simply reentrant versions of the
above that take an additional reentrant structure pointer argument: <[ptr]>.
RETURNS
The result of <<fread>> is the number of elements it succeeded in
@ -68,6 +106,8 @@ reading.
PORTABILITY
ANSI C requires <<fread>>.
<<fread_unlocked>> is a BSD extension also provided by GNU libc.
Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
*/
@ -78,6 +118,11 @@ Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
#include <malloc.h>
#include "local.h"
#ifdef __IMPL_UNLOCKED__
#define _fread_r _fread_unlocked_r
#define fread fread_unlocked
#endif
#ifdef __SCLE
static size_t
_DEFUN(crlf_r, (ptr, fp, buf, count, eof),

17
contrib/sdk/sources/newlib/libc/stdio/freopen.c
View File

@ -95,7 +95,7 @@ _DEFUN(_freopen_r, (ptr, file, mode, fp),
register FILE *__restrict fp)
{
register int f;
int flags, oflags;
int flags, oflags, oflags2;
int e = 0;
CHECK_INIT (ptr, fp);
@ -106,11 +106,14 @@ _DEFUN(_freopen_r, (ptr, file, mode, fp),
int __oldcancel;
pthread_setcancelstate (PTHREAD_CANCEL_DISABLE, &__oldcancel);
#endif
_flockfile (fp);
oflags2 = fp->_flags2;
if (!(oflags2 & __SNLK))
_flockfile (fp);
if ((flags = __sflags (ptr, mode, &oflags)) == 0)
{
_funlockfile (fp);
if (!(oflags2 & __SNLK))
_funlockfile (fp);
#ifdef _STDIO_WITH_THREAD_CANCELLATION_SUPPORT
pthread_setcancelstate (__oldcancel, &__oldcancel);
#endif
@ -209,7 +212,7 @@ _DEFUN(_freopen_r, (ptr, file, mode, fp),
FREELB (ptr, fp);
fp->_lb._size = 0;
fp->_flags &= ~__SORD;
fp->_flags2 = 0;
fp->_flags2 &= ~__SWID;
memset (&fp->_mbstate, 0, sizeof (_mbstate_t));
if (f < 0)
@ -217,7 +220,8 @@ _DEFUN(_freopen_r, (ptr, file, mode, fp),
__sfp_lock_acquire ();
fp->_flags = 0; /* set it free */
ptr->_errno = e; /* restore in case _close clobbered */
_funlockfile (fp);
if (!(oflags2 & __SNLK))
_funlockfile (fp);
#ifndef __SINGLE_THREAD__
__lock_close_recursive (fp->_lock);
#endif
@ -241,7 +245,8 @@ _DEFUN(_freopen_r, (ptr, file, mode, fp),
fp->_flags |= __SCLE;
#endif
_funlockfile (fp);
if (!(oflags2 & __SNLK))
_funlockfile (fp);
#ifdef _STDIO_WITH_THREAD_CANCELLATION_SUPPORT
pthread_setcancelstate (__oldcancel, &__oldcancel);
#endif

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

@ -50,6 +50,12 @@ fscanf(FILE *fp, fmt, va_alist)
return ret;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(fiscanf, (FILE *, const char *, ...)
_ATTRIBUTE ((__alias__("fscanf"))));
#endif
#endif /* !_REENT_ONLY */
int
@ -76,3 +82,8 @@ _fscanf_r(ptr, FILE *fp, fmt, va_alist)
return (ret);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_fiscanf_r, (struct _reent *, FILE *, const char *, ...)
_ATTRIBUTE ((__alias__("_fscanf_r"))));
#endif

16
contrib/sdk/sources/newlib/libc/stdio/fseek.c
View File

@ -30,32 +30,32 @@ INDEX
ANSI_SYNOPSIS
#include <stdio.h>
int fseek(FILE *<[fp]>, long <[offset]>, int <[whence]>)
int fseeko(FILE *<[fp]>, off_t <[offset]>, int <[whence]>)
int fseek(FILE *<[fp]>, long <[offset]>, int <[whence]>);
int fseeko(FILE *<[fp]>, off_t <[offset]>, int <[whence]>);
int _fseek_r(struct _reent *<[ptr]>, FILE *<[fp]>,
long <[offset]>, int <[whence]>)
long <[offset]>, int <[whence]>);
int _fseeko_r(struct _reent *<[ptr]>, FILE *<[fp]>,
off_t <[offset]>, int <[whence]>)
off_t <[offset]>, int <[whence]>);
TRAD_SYNOPSIS
#include <stdio.h>
int fseek(<[fp]>, <[offset]>, <[whence]>)
int fseek(<[fp]>, <[offset]>, <[whence]>);
FILE *<[fp]>;
long <[offset]>;
int <[whence]>;
int fseeko(<[fp]>, <[offset]>, <[whence]>)
int fseeko(<[fp]>, <[offset]>, <[whence]>);
FILE *<[fp]>;
off_t <[offset]>;
int <[whence]>;
int _fseek_r(<[ptr]>, <[fp]>, <[offset]>, <[whence]>)
int _fseek_r(<[ptr]>, <[fp]>, <[offset]>, <[whence]>);
struct _reent *<[ptr]>;
FILE *<[fp]>;
long <[offset]>;
int <[whence]>;
int _fseeko_r(<[ptr]>, <[fp]>, <[offset]>, <[whence]>)
int _fseeko_r(<[ptr]>, <[fp]>, <[offset]>, <[whence]>);
struct _reent *<[ptr]>;
FILE *<[fp]>;
off_t <[offset]>;

2
contrib/sdk/sources/newlib/libc/stdio/fvwrite.c
View File

@ -62,7 +62,7 @@ _DEFUN(__sfvwrite_r, (ptr, fp, uio),
/* make sure we can write */
if (cantwrite (ptr, fp))
return EOF;
return EOF;
iov = uio->uio_iov;
len = 0;

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

@ -46,8 +46,8 @@ _DEFUN(_fwalk, (ptr, function),
*/
for (g = &ptr->__sglue; g != NULL; g = g->_next)
for (fp = g->_iobs, n = g->_niobs; --n >= 0; fp++)
if (fp->_flags != 0 && fp->_flags != 1 && fp->_file != -1)
ret |= (*function) (fp);
if (fp->_flags != 0 && fp->_flags != 1 && fp->_file != -1)
ret |= (*function) (fp);
return ret;
}
@ -73,11 +73,8 @@ _DEFUN(_fwalk_reent, (ptr, reent_function),
*/
for (g = &ptr->__sglue; g != NULL; g = g->_next)
for (fp = g->_iobs, n = g->_niobs; --n >= 0; fp++)
if (fp->_flags != 0)
{
if (fp->_flags != 0 && fp->_flags != 1 && fp->_file != -1)
ret |= (*reent_function) (ptr, fp);
}
if (fp->_flags != 0 && fp->_flags != 1 && fp->_file != -1)
ret |= (*reent_function) (ptr, fp);
return ret;
}

51
contrib/sdk/sources/newlib/libc/stdio/fwrite.c
View File

@ -17,22 +17,35 @@
/*
FUNCTION
<<fwrite>>---write array elements
<<fwrite>>, <<fwrite_unlocked>>---write array elements
INDEX
fwrite
INDEX
fwrite_unlocked
INDEX
_fwrite_r
INDEX
_fwrite_unlocked_r
ANSI_SYNOPSIS
#include <stdio.h>
size_t fwrite(const void *restrict <[buf]>, size_t <[size]>,
size_t <[count]>, FILE *restrict <[fp]>);
#define _BSD_SOURCE
#include <stdio.h>
size_t fwrite_unlocked(const void *restrict <[buf]>, size_t <[size]>,
size_t <[count]>, FILE *restrict <[fp]>);
#include <stdio.h>
size_t _fwrite_r(struct _reent *<[ptr]>, const void *restrict <[buf]>, size_t <[size]>,
size_t <[count]>, FILE *restrict <[fp]>);
#include <stdio.h>
size_t _fwrite_unlocked_r(struct _reent *<[ptr]>, const void *restrict <[buf]>, size_t <[size]>,
size_t <[count]>, FILE *restrict <[fp]>);
TRAD_SYNOPSIS
#include <stdio.h>
size_t fwrite(<[buf]>, <[size]>, <[count]>, <[fp]>)
@ -41,6 +54,14 @@ TRAD_SYNOPSIS
size_t <[count]>;
FILE *<[fp]>;
#define _BSD_SOURCE
#include <stdio.h>
size_t fwrite_unlocked(<[buf]>, <[size]>, <[count]>, <[fp]>)
char *<[buf]>;
size_t <[size]>;
size_t <[count]>;
FILE *<[fp]>;
#include <stdio.h>
size_t _fwrite_r(<[ptr]>, <[buf]>, <[size]>, <[count]>, <[fp]>)
struct _reent *<[ptr]>;
@ -49,6 +70,14 @@ TRAD_SYNOPSIS
size_t <[count]>;
FILE *<[fp]>;
#include <stdio.h>
size_t _fwrite_unlocked_r(<[ptr]>, <[buf]>, <[size]>, <[count]>, <[fp]>)
struct _reent *<[ptr]>;
char *<[buf]>;
size_t <[size]>;
size_t <[count]>;
FILE *<[fp]>;
DESCRIPTION
<<fwrite>> attempts to copy, starting from the memory location
<[buf]>, <[count]> elements (each of size <[size]>) into the file or
@ -58,8 +87,17 @@ stream identified by <[fp]>. <<fwrite>> may copy fewer elements than
<<fwrite>> also advances the file position indicator (if any) for
<[fp]> by the number of @emph{characters} actually written.
<<_fwrite_r>> is simply the reentrant version of <<fwrite>> that
takes an additional reentrant structure argument: <[ptr]>.
<<fwrite_unlocked>> is a non-thread-safe version of <<fwrite>>.
<<fwrite_unlocked>> may only safely be used within a scope
protected by flockfile() (or ftrylockfile()) and funlockfile(). This
function may safely be used in a multi-threaded program if and only
if they are called while the invoking thread owns the (FILE *)
object, as is the case after a successful call to the flockfile() or
ftrylockfile() functions. If threads are disabled, then
<<fwrite_unlocked>> is equivalent to <<fwrite>>.
<<_fwrite_r>> and <<_fwrite_unlocked_r>> are simply reentrant versions of the
above that take an additional reentrant structure argument: <[ptr]>.
RETURNS
If <<fwrite>> succeeds in writing all the elements you specify, the
@ -70,6 +108,8 @@ the file.
PORTABILITY
ANSI C requires <<fwrite>>.
<<fwrite_unlocked>> is a BSD extension also provided by GNU libc.
Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
*/
@ -89,6 +129,11 @@ static char sccsid[] = "%W% (Berkeley) %G%";
#include "fvwrite.h"
#endif
#ifdef __IMPL_UNLOCKED__
#define _fwrite_r _fwrite_unlocked_r
#define fwrite fwrite_unlocked
#endif
/*
* Write `count' objects (each size `size') from memory to the given file.
* Return the number of whole objects written.

64
contrib/sdk/sources/newlib/libc/stdio/local.h
View File

@ -38,7 +38,7 @@
case _STDIO_CLOSE_PER_REENT_STD_STREAMS is defined these file descriptors
will be closed via close() provided the owner of the reent structure
triggerd the on demand reent initilization, see CHECK_INIT(). */
#ifndef __rtems__
#if !defined(__rtems__) && !defined(__tirtos__)
#define _STDIO_CLOSE_PER_REENT_STD_STREAMS
#endif
@ -60,7 +60,16 @@
#define _STDIO_WITH_THREAD_CANCELLATION_SUPPORT
#endif
#ifdef _STDIO_WITH_THREAD_CANCELLATION_SUPPORT
#if defined(__SINGLE_THREAD__) || defined(__IMPL_UNLOCKED__)
# define _newlib_flockfile_start(_fp)
# define _newlib_flockfile_exit(_fp)
# define _newlib_flockfile_end(_fp)
# define _newlib_sfp_lock_start()
# define _newlib_sfp_lock_exit()
# define _newlib_sfp_lock_end()
#elif defined(_STDIO_WITH_THREAD_CANCELLATION_SUPPORT)
#include <pthread.h>
/* Start a stream oriented critical section: */
@ -68,16 +77,19 @@
{ \
int __oldfpcancel; \
pthread_setcancelstate (PTHREAD_CANCEL_DISABLE, &__oldfpcancel); \
_flockfile (_fp)
if (!(_fp->_flags2 & __SNLK)) \
_flockfile (_fp)
/* Exit from a stream oriented critical section prematurely: */
# define _newlib_flockfile_exit(_fp) \
_funlockfile (_fp); \
if (!(_fp->_flags2 & __SNLK)) \
_funlockfile (_fp); \
pthread_setcancelstate (__oldfpcancel, &__oldfpcancel);
/* End a stream oriented critical section: */
# define _newlib_flockfile_end(_fp) \
_funlockfile (_fp); \
if (!(_fp->_flags2 & __SNLK)) \
_funlockfile (_fp); \
pthread_setcancelstate (__oldfpcancel, &__oldfpcancel); \
}
@ -99,17 +111,20 @@
pthread_setcancelstate (__oldsfpcancel, &__oldsfpcancel); \
}
#else /* !_STDIO_WITH_THREAD_CANCELLATION_SUPPORT */
#else /* !__SINGLE_THREAD__ && !__IMPL_UNLOCKED__ && !_STDIO_WITH_THREAD_CANCELLATION_SUPPORT */
# define _newlib_flockfile_start(_fp) \
{ \
_flockfile(_fp)
if (!(_fp->_flags2 & __SNLK)) \
_flockfile (_fp)
# define _newlib_flockfile_exit(_fp) \
_funlockfile(_fp); \
if (!(_fp->_flags2 & __SNLK)) \
_funlockfile(_fp); \
# define _newlib_flockfile_end(_fp) \
_funlockfile(_fp); \
if (!(_fp->_flags2 & __SNLK)) \
_funlockfile(_fp); \
}
# define _newlib_sfp_lock_start() \
@ -123,8 +138,10 @@
__sfp_lock_release (); \
}
#endif /* _STDIO_WITH_THREAD_CANCELLATION_SUPPORT */
#endif /* __SINGLE_THREAD__ || __IMPL_UNLOCKED__ */
extern wint_t _EXFUN(__fgetwc, (struct _reent *, FILE *));
extern wint_t _EXFUN(__fputwc, (struct _reent *, wchar_t, FILE *));
extern u_char *_EXFUN(__sccl, (char *, u_char *fmt));
extern int _EXFUN(__svfscanf_r,(struct _reent *,FILE *, _CONST char *,va_list));
extern int _EXFUN(__ssvfscanf_r,(struct _reent *,FILE *, _CONST char *,va_list));
@ -147,6 +164,9 @@ int _EXFUN(_svfiwprintf_r,(struct _reent *, FILE *, const wchar_t *,
extern FILE *_EXFUN(__sfp,(struct _reent *));
extern int _EXFUN(__sflags,(struct _reent *,_CONST char*, int*));
extern int _EXFUN(__sflush_r,(struct _reent *,FILE *));
#ifdef _STDIO_BSD_SEMANTICS
extern int _EXFUN(__sflushw_r,(struct _reent *,FILE *));
#endif
extern int _EXFUN(__srefill_r,(struct _reent *,FILE *));
extern _READ_WRITE_RETURN_TYPE _EXFUN(__sread,(struct _reent *, void *, char *,
_READ_WRITE_BUFSIZE_TYPE));
@ -178,37 +198,37 @@ extern _READ_WRITE_RETURN_TYPE _EXFUN(__swrite64,(struct _reent *, void *,
#ifdef _REENT_SMALL
#define CHECK_INIT(ptr, fp) \
do \
{ \
do \
{ \
struct _reent *_check_init_ptr = (ptr); \
if ((_check_init_ptr) && !(_check_init_ptr)->__sdidinit) \
__sinit (_check_init_ptr); \
if ((fp) == (FILE *)&__sf_fake_stdin) \
if ((fp) == (FILE *)&__sf_fake_stdin) \
(fp) = _stdin_r(_check_init_ptr); \
else if ((fp) == (FILE *)&__sf_fake_stdout) \
else if ((fp) == (FILE *)&__sf_fake_stdout) \
(fp) = _stdout_r(_check_init_ptr); \
else if ((fp) == (FILE *)&__sf_fake_stderr) \
else if ((fp) == (FILE *)&__sf_fake_stderr) \
(fp) = _stderr_r(_check_init_ptr); \
} \
} \
while (0)
#else /* !_REENT_SMALL */
#define CHECK_INIT(ptr, fp) \
do \
{ \
do \
{ \
struct _reent *_check_init_ptr = (ptr); \
if ((_check_init_ptr) && !(_check_init_ptr)->__sdidinit) \
__sinit (_check_init_ptr); \
} \
} \
while (0)
#endif /* !_REENT_SMALL */
#define CHECK_STD_INIT(ptr) \
do \
{ \
do \
{ \
struct _reent *_check_init_ptr = (ptr); \
if ((_check_init_ptr) && !(_check_init_ptr)->__sdidinit) \
__sinit (_check_init_ptr); \
} \
} \
while (0)
/* Return true and set errno and stream error flag iff the given FILE

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

@ -37,6 +37,12 @@ _DEFUN(_printf_r, (ptr, fmt),
return ret;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_iprintf_r, (struct _reent *, const char *, ...)
_ATTRIBUTE ((__alias__("_printf_r"))));
#endif
#ifndef _REENT_ONLY
int
@ -54,4 +60,9 @@ _DEFUN(printf, (fmt),
return ret;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(iprintf, (const char *, ...)
_ATTRIBUTE ((__alias__("printf"))));
#endif
#endif /* ! _REENT_ONLY */

2
contrib/sdk/sources/newlib/libc/stdio/puts.c
View File

@ -95,6 +95,7 @@ _DEFUN(_puts_r, (ptr, s),
_REENT_SMALL_CHECK_INIT (ptr);
fp = _stdout_r (ptr);
CHECK_INIT (ptr, fp);
_newlib_flockfile_start (fp);
ORIENT (fp, -1);
result = (__sfvwrite_r (ptr, fp, &uio) ? EOF : '\n');
@ -107,6 +108,7 @@ _DEFUN(_puts_r, (ptr, s),
_REENT_SMALL_CHECK_INIT (ptr);
fp = _stdout_r (ptr);
CHECK_INIT (ptr, fp);
_newlib_flockfile_start (fp);
ORIENT (fp, -1);
/* Make sure we can write. */

2
contrib/sdk/sources/newlib/libc/stdio/refill.c
View File

@ -107,7 +107,7 @@ _DEFUN(__srefill_r, (ptr, fp),
/* Ignore this file in _fwalk to avoid potential deadlock. */
short orig_flags = fp->_flags;
fp->_flags = 1;
_CAST_VOID _fwalk (_GLOBAL_REENT, lflush);
_CAST_VOID _fwalk (_GLOBAL_REENT, lflush);
fp->_flags = orig_flags;
/* Now flush this file without locking it. */

188
contrib/sdk/sources/newlib/libc/stdio/siscanf.c Normal file
View File

@ -0,0 +1,188 @@
/*
* 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
<<siscanf>>, <<fiscanf>>, <<iscanf>>---scan and format non-floating input
INDEX
iscanf
INDEX
_iscanf_r
INDEX
fiscanf
INDEX
_fiscanf_r
INDEX
siscanf
INDEX
_siscanf_r
ANSI_SYNOPSIS
#include <stdio.h>
int iscanf(const char *<[format]>, ...);
int fiscanf(FILE *<[fd]>, const char *<[format]>, ...);
int siscanf(const char *<[str]>, const char *<[format]>, ...);
int _iscanf_r(struct _reent *<[ptr]>, const char *<[format]>, ...);
int _fiscanf_r(struct _reent *<[ptr]>, FILE *<[fd]>,
const char *<[format]>, ...);
int _siscanf_r(struct _reent *<[ptr]>, const char *<[str]>,
const char *<[format]>, ...);
TRAD_SYNOPSIS
#include <stdio.h>
int iscanf(<[format]> [, <[arg]>, ...])
char *<[format]>;
int fiscanf(<[fd]>, <[format]> [, <[arg]>, ...]);
FILE *<[fd]>;
char *<[format]>;
int siscanf(<[str]>, <[format]> [, <[arg]>, ...]);
char *<[str]>;
char *<[format]>;
int _iscanf_r(<[ptr]>, <[format]> [, <[arg]>, ...])
struct _reent *<[ptr]>;
char *<[format]>;
int _fiscanf_r(<[ptr]>, <[fd]>, <[format]> [, <[arg]>, ...]);
struct _reent *<[ptr]>;
FILE *<[fd]>;
char *<[format]>;
int _siscanf_r(<[ptr]>, <[str]>, <[format]> [, <[arg]>, ...]);
struct _reent *<[ptr]>;
char *<[str]>;
char *<[format]>;
DESCRIPTION
<<iscanf>>, <<fiscanf>>, and <<siscanf>> are the same as
<<scanf>>, <<fscanf>>, and <<sscanf>> respectively, only that
they restrict the available formats to non-floating-point
format specifiers.
The routines <<_iscanf_r>>, <<_fiscanf_r>>, and <<_siscanf_r>> are reentrant
versions of <<iscanf>>, <<fiscanf>>, and <<siscanf>> that take an additional
first argument pointing to a reentrancy structure.
RETURNS
<<iscanf>> returns the number of input fields successfully
scanned, converted and stored; the return value does
not include scanned fields which were not stored.
If <<iscanf>> attempts to read at end-of-file, the return
value is <<EOF>>.
If no fields were stored, the return value is <<0>>.
PORTABILITY
<<iscanf>>, <<fiscanf>>, and <<siscanf>> are newlib extensions.
Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
*/
#include <_ansi.h>
#include <reent.h>
#include <stdio.h>
#include <string.h>
#ifdef _HAVE_STDC
#include <stdarg.h>
#else
#include <varargs.h>
#endif
#include "local.h"
#ifndef _REENT_ONLY
#ifdef _HAVE_STDC
int
_DEFUN(siscanf, (str, fmt),
_CONST char *str _AND
_CONST char *fmt _DOTS)
#else
int
siscanf(str, fmt, va_alist)
_CONST char *str;
_CONST char *fmt;
va_dcl
#endif
{
int ret;
va_list ap;
FILE f;
f._flags = __SRD | __SSTR;
f._bf._base = f._p = (unsigned char *) str;
f._bf._size = f._r = strlen (str);
f._read = __seofread;
f._ub._base = NULL;
f._lb._base = NULL;
f._file = -1; /* No file. */
#ifdef _HAVE_STDC
va_start (ap, fmt);
#else
va_start (ap);
#endif
ret = __ssvfiscanf_r (_REENT, &f, fmt, ap);
va_end (ap);
return ret;
}
#endif /* !_REENT_ONLY */
#ifdef _HAVE_STDC
int
_DEFUN(_siscanf_r, (ptr, str, fmt),
struct _reent *ptr _AND
_CONST char *str _AND
_CONST char *fmt _DOTS)
#else
int
_siscanf_r(ptr, str, fmt, va_alist)
struct _reent *ptr;
_CONST char *str;
_CONST char *fmt;
va_dcl
#endif
{
int ret;
va_list ap;
FILE f;
f._flags = __SRD | __SSTR;
f._bf._base = f._p = (unsigned char *) str;
f._bf._size = f._r = strlen (str);
f._read = __seofread;
f._ub._base = NULL;
f._lb._base = NULL;
f._file = -1; /* No file. */
#ifdef _HAVE_STDC
va_start (ap, fmt);
#else
va_start (ap);
#endif
ret = __ssvfiscanf_r (ptr, &f, fmt, ap);
va_end (ap);
return ret;
}

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

@ -72,6 +72,12 @@ _snprintf_r(ptr, str, size, fmt, va_alist)
return (ret);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_sniprintf_r, (struct _reent *, char *, size_t, const char *, ...)
_ATTRIBUTE ((__alias__("_snprintf_r"))));
#endif
#ifndef _REENT_ONLY
int
@ -116,4 +122,9 @@ snprintf(str, size, fmt, va_alist)
return (ret);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(sniprintf, (char *, size_t, const char *, ...)
_ATTRIBUTE ((__alias__("snprintf"))));
#endif
#endif

64
contrib/sdk/sources/newlib/libc/stdio/sprintf.c
View File

@ -199,38 +199,41 @@ DESCRIPTION
o #
The result is to be converted to an
alternative form, according to the <[type]>
character:
character.
o-
o+
o o
Increases precision to force the first
digit of the result to be a zero.
The alternative form output with the # flag depends on the <[type]>
character:
o x
A non-zero result will have a <<0x>>
prefix.
o+
o o
Increases precision to force the first
digit of the result to be a zero.
o X
A non-zero result will have a <<0X>>
prefix.
o x
A non-zero result will have a <<0x>>
prefix.
o a, A, e, E, f, or F
The result will always contain a
decimal point even if no digits follow
the point. (Normally, a decimal point
appears only if a digit follows it.)
Trailing zeros are removed.
o X
A non-zero result will have a <<0X>>
prefix.
o g or G
The result will always contain a
decimal point even if no digits follow
the point. Trailing zeros are not
removed.
o a, A, e, E, f, or F
The result will always contain a
decimal point even if no digits follow
the point. (Normally, a decimal point
appears only if a digit follows it.)
Trailing zeros are removed.
o all others
Undefined.
o g or G
The result will always contain a
decimal point even if no digits follow
the point. Trailing zeros are not
removed.
o all others
Undefined.
o-
o-
o <[width]>
@ -608,6 +611,12 @@ _sprintf_r(ptr, str, fmt, va_alist)
return (ret);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_siprintf_r, (struct _reent *, char *, const char *, ...)
_ATTRIBUTE ((__alias__("_sprintf_r"))));
#endif
#ifndef _REENT_ONLY
int
@ -641,4 +650,9 @@ sprintf(str, fmt, va_alist)
return (ret);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(siprintf, (char *, const char *, ...)
_ATTRIBUTE ((__alias__("sprintf"))));
#endif
#endif

184
contrib/sdk/sources/newlib/libc/stdio/sscanf.c
View File

@ -132,12 +132,14 @@ DESCRIPTION
Each format specification begins with the percent character (<<%>>).
The other fields are:
o+
O+
o *
an optional marker; if present, it suppresses interpretation and
assignment of this input field.
o <[width]>
an optional maximum field width: a decimal integer,
which controls the maximum number of characters that
will be read before converting the current input field. If the
@ -150,58 +152,115 @@ DESCRIPTION
to that character are read, converted, and stored.
Then <<scanf>> proceeds to the next format specification.
o size
o <[size]>
<<h>>, <<j>>, <<l>>, <<L>>, <<t>>, and <<z>> are optional size
characters which override the default way that <<scanf>>
interprets the data type of the corresponding argument.
.Modifier Type(s)
. hh d, i, o, u, x, n convert input to char,
. store in char object
.
. h d, i, o, u, x, n convert input to short,
. store in short object
.
. h D, I, O, U, X no effect
. e, f, c, s, p
.
. j d, i, o, u, x, n convert input to intmax_t,
. store in intmax_t object
.
. j all others no effect
.
. l d, i, o, u, x, n convert input to long,
. store in long object
.
. l e, f, g convert input to double
. store in a double object
.
. l D, I, O, U, X no effect
. c, s, p
.
. ll d, i, o, u, x, n convert to long long,
. store in long long
.
. L d, i, o, u, x, n convert to long long,
. store in long long
.
. L e, f, g, E, G convert to long double,
. store in long double
.
. L all others no effect
.
. t d, i, o, u, x, n convert input to ptrdiff_t,
. store in ptrdiff_t object
.
. t all others no effect
.
. z d, i, o, u, x, n convert input to size_t,
. store in size_t object
.
. z all others no effect
.
@multitable @columnfractions 0.18 0.30 0.52
@headitem
Modifier
@tab
Type(s)
@tab
@item
hh
@tab
d, i, o, u, x, n
@tab
convert input to char, store in char object
@item
h
@tab
d, i, o, u, x, n
@tab
convert input to short, store in short object
@item
h
@tab
D, I, O, U, X, e, f, c, s, p
@tab
no effect
@item
j
@tab
d, i, o, u, x, n
@tab
convert input to intmax_t, store in intmax_t object
@item
j
@tab
all others
@tab
no effect
@item
l
@tab
d, i, o, u, x, n
@tab
convert input to long, store in long object
@item
l
@tab
e, f, g
@tab
convert input to double, store in a double object
@item
l
@tab
D, I, O, U, X, c, s, p
@tab
no effect
@item
ll
@tab
d, i, o, u, x, n
@tab
convert to long long, store in long long object
@item
L
@tab
d, i, o, u, x, n
@tab
convert to long long, store in long long object
@item
L
@tab
e, f, g, E, G
@tab
convert to long double, store in long double object
@item
L
@tab
all others
@tab
no effect
@item
t
@tab
d, i, o, u, x, n
@tab
convert input to ptrdiff_t, store in ptrdiff_t object
@item
t
@tab
all others
@tab
no effect
@item
z
@tab
d, i, o, u, x, n
@tab
convert input to size_t, store in size_t object
@item
z
@tab
all others
@tab
no effect
@end multitable
o <[type]>
@ -210,7 +269,7 @@ DESCRIPTION
characters:
o+
o %
o %
No conversion is done; the percent character (<<%>>) is stored.
o c
@ -220,7 +279,7 @@ DESCRIPTION
Reads a character string into the array supplied.
Corresponding <[arg]>: <<(char arg[])>>.
o [<[pattern]>]
o [<[pattern]>]
Reads a non-empty character string into memory
starting at <[arg]>. This area must be large
enough to accept the sequence and a
@ -245,7 +304,6 @@ DESCRIPTION
Reads an unsigned decimal integer into the corresponding
<[arg]>: <<(unsigned int *arg)>>.
o U
Reads an unsigned decimal integer into the corresponding <[arg]>:
<<(unsigned long *arg)>>.
@ -262,19 +320,19 @@ DESCRIPTION
Read a floating-point number into the corresponding <[arg]>:
<<(double *arg)>>.
o i
o i
Reads a decimal, octal or hexadecimal integer into the
corresponding <[arg]>: <<(int *arg)>>.
o I
o I
Reads a decimal, octal or hexadecimal integer into the
corresponding <[arg]>: <<(long *arg)>>.
o n
o n
Stores the number of characters read in the corresponding
<[arg]>: <<(int *arg)>>.
o p
o p
Stores a scanned pointer. ANSI C leaves the details
to each implementation; this implementation treats
<<%p>> exactly the same as <<%U>>. Corresponding
@ -316,7 +374,7 @@ DESCRIPTION
where objects inclosed in square brackets are optional, and <<ddd>>
represents decimal, octal, or hexadecimal digits.
o-
O-
RETURNS
<<scanf>> returns the number of input fields successfully
@ -430,6 +488,12 @@ sscanf(str, fmt, va_alist)
return ret;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(siscanf, (const char *, const char *, ...)
_ATTRIBUTE ((__alias__("sscanf"))));
#endif
#endif /* !_REENT_ONLY */
#ifdef _HAVE_STDC
@ -467,3 +531,9 @@ _sscanf_r(ptr, str, fmt, va_alist)
va_end (ap);
return ret;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_siscanf_r, (struct _reent *, const char *, const char *, ...)
_ATTRIBUTE ((__alias__("_sscanf_r"))));
#endif

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

@ -56,6 +56,13 @@ _DEFUN(_vasnprintf_r, (ptr, buf, lenp, fmt, ap),
return (char *) f._bf._base;
}
#ifdef _NANO_FORMATTED_IO
char *
_EXFUN(_vasniprintf_r, (struct _reent*, char *, size_t *,
const char *, __VALIST)
_ATTRIBUTE ((__alias__("_vasnprintf_r"))));
#endif
#ifndef _REENT_ONLY
char *
@ -68,4 +75,9 @@ _DEFUN(vasnprintf, (buf, lenp, fmt, ap),
return _vasnprintf_r (_REENT, buf, lenp, fmt, ap);
}
#ifdef _NANO_FORMATTED_IO
char *
_EXFUN(vasniprintf, (char *, size_t *, const char *, __VALIST)
_ATTRIBUTE ((__alias__("vasnprintf"))));
#endif
#endif /* ! _REENT_ONLY */

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

@ -33,6 +33,12 @@ _DEFUN(_vdprintf_r, (ptr, fd, format, ap),
return n;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_vdiprintf_r, (struct _reent *, int, const char *, __VALIST)
_ATTRIBUTE ((__alias__("_vdprintf_r"))));
#endif
#ifndef _REENT_ONLY
int
@ -44,4 +50,9 @@ _DEFUN(vdprintf, (fd, format, ap),
return _vdprintf_r (_REENT, fd, format, ap);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(vdiprintf, (int, const char *, __VALIST)
_ATTRIBUTE ((__alias__("vdprintf"))));
#endif
#endif /* ! _REENT_ONLY */

46
contrib/sdk/sources/newlib/libc/stdio/vfprintf.c
View File

@ -114,7 +114,7 @@ Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
#if defined(LIBC_SCCS) && !defined(lint)
/*static char *sccsid = "from: @(#)vfprintf.c 5.50 (Berkeley) 12/16/92";*/
static char *rcsid = "$Id: vfprintf.c,v 1.43 2002/08/13 02:40:06 fitzsim Exp $";
static char *rcsid = "$Id$";
#endif /* LIBC_SCCS and not lint */
/*
@ -857,7 +857,7 @@ _DEFUN(_VFPRINTF_R, (data, fp, fmt0, ap),
#ifndef STRING_ONLY
/* Initialize std streams if not dealing with sprintf family. */
CHECK_INIT (data, fp);
_newlib_flockfile_start (fp);
_newlib_flockfile_start (fp);
ORIENT(fp, -1);
@ -964,7 +964,7 @@ reswitch: switch (ch) {
grouping = _localeconv_r (data)->grouping;
if (thsnd_len > 0 && grouping && *grouping)
flags |= GROUPING;
goto rflag;
goto rflag;
#endif
case ' ':
/*
@ -1338,21 +1338,21 @@ reswitch: switch (ch) {
# endif
} else {
if (ch == 'f') { /* f fmt */
if (expt > 0) {
if (expt > 0) {
size = expt;
if (prec || flags & ALT)
size += prec + 1;
} else /* "0.X" */
size = (prec || flags & ALT)
? prec + 2
: 1;
} else if (expt >= ndig) { /* fixed g fmt */
size = expt;
if (prec || flags & ALT)
size += prec + 1;
} else /* "0.X" */
size = (prec || flags & ALT)
? prec + 2
: 1;
} else if (expt >= ndig) { /* fixed g fmt */
size = expt;
if (flags & ALT)
++size;
} else
size = ndig + (expt > 0 ?
1 : 2 - expt);
if (flags & ALT)
++size;
} else
size = ndig + (expt > 0 ?
1 : 2 - expt);
# ifdef _WANT_IO_C99_FORMATS
if ((flags & GROUPING) && expt > 0) {
/* space for thousands' grouping */
@ -1521,11 +1521,9 @@ string:
*/
char *p = memchr (cp, 0, prec);
if (p != NULL) {
if (p != NULL)
size = p - cp;
if (size > prec)
size = prec;
} else
else
size = prec;
} else
size = strlen (cp);
@ -1598,7 +1596,7 @@ number: if ((dprec = prec) >= 0)
ndig = 0;
#endif
do {
*--cp = to_char (_uquad % 10);
*--cp = to_char (_uquad % 10);
#ifdef _WANT_IO_C99_FORMATS
ndig++;
/* If (*grouping == CHAR_MAX) then no
@ -1619,7 +1617,7 @@ number: if ((dprec = prec) >= 0)
grouping++;
}
#endif
_uquad /= 10;
_uquad /= 10;
} while (_uquad != 0);
break;
@ -1744,7 +1742,7 @@ number: if ((dprec = prec) >= 0)
}
#endif
if (expt < ndig || flags & ALT)
PRINT (decimal_point, decp_len);
PRINT (decimal_point, decp_len);
PRINTANDPAD (cp, convbuf + ndig,
ndig - expt, zeroes);
}

6
contrib/sdk/sources/newlib/libc/stdio/vfscanf.c
View File

@ -170,7 +170,6 @@ Supporting OS subroutines required:
#define _NO_LONGDBL
#if defined _WANT_IO_LONG_DOUBLE && (LDBL_MANT_DIG > DBL_MANT_DIG)
#undef _NO_LONGDBL
extern _LONG_DOUBLE _strtold _PARAMS((char *s, char **sptr));
#endif
#include "floatio.h"
@ -1596,12 +1595,13 @@ _DEFUN(__SVFSCANF_R, (rptr, fp, fmt0, ap),
sprintf (exp_start, "e%ld", new_exp);
}
/* Current _strtold routine is markedly slower than
/* FIXME: Is that still true?
Current _strtold routine is markedly slower than
_strtod_r. Only use it if we have a long double
result. */
#ifndef _NO_LONGDBL /* !_NO_LONGDBL */
if (flags & LONGDBL)
qres = _strtold (buf, NULL);
qres = _strtold_r (rptr, buf, NULL);
else
#endif
res = _strtod_r (rptr, buf, NULL);

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

@ -40,6 +40,11 @@ _DEFUN(vscanf, (fmt, ap),
return __svfscanf_r (reent, _stdin_r (reent), fmt, ap);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(viscanf, (const char *, __VALIST) _ATTRIBUTE ((__alias__("vscanf"))));
#endif
#endif /* !_REENT_ONLY */
int
@ -52,3 +57,8 @@ _DEFUN(_vscanf_r, (ptr, fmt, ap),
return __svfscanf_r (ptr, _stdin_r (ptr), fmt, ap);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_viscanf_r, (struct _reent *, const char *, __VALIST)
_ATTRIBUTE ((__alias__("_vscanf_r"))));
#endif

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

@ -41,6 +41,12 @@ _DEFUN(vsnprintf, (str, size, fmt, ap),
return _vsnprintf_r (_REENT, str, size, fmt, ap);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(vsniprintf, (char *, size_t, const char *, __VALIST)
_ATTRIBUTE ((__alias__("vsnprintf"))));
#endif
#endif /* !_REENT_ONLY */
int
@ -70,3 +76,9 @@ _DEFUN(_vsnprintf_r, (ptr, str, size, fmt, ap),
*f._p = 0;
return ret;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_vsniprintf_r, (struct _reent *, char *, size_t, const char *, __VALIST)
_ATTRIBUTE ((__alias__("_vsnprintf_r"))));
#endif

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

@ -39,6 +39,12 @@ _DEFUN(vsprintf, (str, fmt, ap),
return _vsprintf_r (_REENT, str, fmt, ap);
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(vsiprintf, (char *, const char *, __VALIST)
_ATTRIBUTE ((__alias__("vsprintf"))));
#endif
#endif /* !_REENT_ONLY */
int
@ -59,3 +65,9 @@ _DEFUN(_vsprintf_r, (ptr, str, fmt, ap),
*f._p = 0;
return ret;
}
#ifdef _NANO_FORMATTED_IO
int
_EXFUN(_vsiprintf_r, (struct _reent *, char *, const char *, __VALIST)
_ATTRIBUTE ((__alias__("_vsprintf_r"))));
#endif

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