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Leon Wilzer 2022-11-21 21:38:08 +01:00
parent e78b55aa62
commit 3f1b39099b
134 changed files with 9280 additions and 0 deletions
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99
Demo_C/Bin/GNU/GNU_ARM/arm-elf/include/_ansi.h Normal file
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/* Provide support for both ANSI and non-ANSI environments. */
/* Some ANSI environments are "broken" in the sense that __STDC__ cannot be
relied upon to have it's intended meaning. Therefore we must use our own
concoction: _HAVE_STDC. Always use _HAVE_STDC instead of __STDC__ in newlib
sources!
To get a strict ANSI C environment, define macro __STRICT_ANSI__. This will
"comment out" the non-ANSI parts of the ANSI header files (non-ANSI header
files aren't affected). */
#ifndef _ANSIDECL_H_
#define _ANSIDECL_H_
#include <newlib.h>
#include <sys/config.h>
/* First try to figure out whether we really are in an ANSI C environment. */
/* FIXME: This probably needs some work. Perhaps sys/config.h can be
prevailed upon to give us a clue. */
#ifdef __STDC__
#define _HAVE_STDC
#endif
#ifdef _HAVE_STDC
#define _PTR void *
#define _AND ,
#define _NOARGS void
#define _CONST const
#define _VOLATILE volatile
#define _SIGNED signed
#define _DOTS , ...
#define _VOID void
#ifdef __CYGWIN__
#define _EXFUN(name, proto) __cdecl name proto
#define _EXPARM(name, proto) (* __cdecl name) proto
#else
#define _EXFUN(name, proto) name proto
#define _EXPARM(name, proto) (* name) proto
#endif
#define _DEFUN(name, arglist, args) name(args)
#define _DEFUN_VOID(name) name(_NOARGS)
#define _CAST_VOID (void)
#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
#else
#define _PTR char *
#define _AND ;
#define _NOARGS
#define _CONST
#define _VOLATILE
#define _SIGNED
#define _DOTS
#define _VOID void
#define _EXFUN(name, proto) name()
#define _DEFUN(name, arglist, args) name arglist args;
#define _DEFUN_VOID(name) name()
#define _CAST_VOID
#define _LONG_DOUBLE double
#define _LONG_LONG_TYPE long
#ifndef _PARAMS
#define _PARAMS(paramlist) ()
#endif
#endif
/* Support gcc's __attribute__ facility. */
#ifdef __GNUC__
#define _ATTRIBUTE(attrs) __attribute__ (attrs)
#else
#define _ATTRIBUTE(attrs)
#endif
/* ISO C++. */
#ifdef __cplusplus
#if !(defined(_BEGIN_STD_C) && defined(_END_STD_C))
#ifdef _HAVE_STD_CXX
#define _BEGIN_STD_C namespace std { extern "C" {
#define _END_STD_C } }
#else
#define _BEGIN_STD_C extern "C" {
#define _END_STD_C }
#endif
#endif
#else
#define _BEGIN_STD_C
#define _END_STD_C
#endif
#endif /* _ANSIDECL_H_ */

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Demo_C/Bin/GNU/GNU_ARM/arm-elf/include/machine/_default_types.h Normal file
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/*
* $Id: _default_types.h,v 1.2 2008/06/11 22:14:54 jjohnstn Exp $
*/
#ifndef _MACHINE__DEFAULT_TYPES_H
#define _MACHINE__DEFAULT_TYPES_H
#ifdef __cplusplus
extern "C" {
#endif
/*
* Guess on types by examining *_MIN / *_MAX defines.
*/
#if defined(__GNUC__) && ((__GNUC__ >= 4) || (__GNUC__ >= 3 ) \
&& defined(__GNUC_MINOR__) && (__GNUC_MINOR__ > 2 ))
/* GCC >= 3.3.0 has __<val>__ implicitly defined. */
#define __EXP(x) __##x##__
#else
/* Fall back to POSIX versions from <limits.h> */
#define __EXP(x) x
#include <limits.h>
#endif
#if __EXP(SCHAR_MAX) == 0x7f
typedef signed char __int8_t ;
typedef unsigned char __uint8_t ;
#define ___int8_t_defined 1
#endif
#if __EXP(INT_MAX) == 0x7fff
typedef signed int __int16_t;
typedef unsigned int __uint16_t;
#define ___int16_t_defined 1
#elif __EXP(SHRT_MAX) == 0x7fff
typedef signed short __int16_t;
typedef unsigned short __uint16_t;
#define ___int16_t_defined 1
#elif __EXP(SCHAR_MAX) == 0x7fff
typedef signed char __int16_t;
typedef unsigned char __uint16_t;
#define ___int16_t_defined 1
#endif
#if ___int16_t_defined
typedef __int16_t __int_least16_t;
typedef __uint16_t __uint_least16_t;
#define ___int_least16_t_defined 1
#if !___int8_t_defined
typedef __int16_t __int_least8_t;
typedef __uint16_t __uint_least8_t;
#define ___int_least8_t_defined 1
#endif
#endif
#if __EXP(INT_MAX) == 0x7fffffffL
typedef signed int __int32_t;
typedef unsigned int __uint32_t;
#define ___int32_t_defined 1
#elif __EXP(LONG_MAX) == 0x7fffffffL
typedef signed long __int32_t;
typedef unsigned long __uint32_t;
#define ___int32_t_defined 1
#elif __EXP(SHRT_MAX) == 0x7fffffffL
typedef signed short __int32_t;
typedef unsigned short __uint32_t;
#define ___int32_t_defined 1
#elif __EXP(SCHAR_MAX) == 0x7fffffffL
typedef signed char __int32_t;
typedef unsigned char __uint32_t;
#define ___int32_t_defined 1
#endif
#if ___int32_t_defined
typedef __int32_t __int_least32_t;
typedef __uint32_t __uint_least32_t;
#define ___int_least32_t_defined 1
#if !___int8_t_defined
typedef __int32_t __int_least8_t;
typedef __uint32_t __uint_least8_t;
#define ___int_least8_t_defined 1
#endif
#if !___int16_t_defined
typedef __int32_t __int_least16_t;
typedef __uint32_t __uint_least16_t;
#define ___int_least16_t_defined 1
#endif
#endif
#if __EXP(LONG_MAX) > 0x7fffffff
typedef signed long __int64_t;
typedef unsigned long __uint64_t;
#define ___int64_t_defined 1
/* GCC has __LONG_LONG_MAX__ */
#elif defined(__LONG_LONG_MAX__) && (__LONG_LONG_MAX__ > 0x7fffffff)
typedef signed long long __int64_t;
typedef unsigned long long __uint64_t;
#define ___int64_t_defined 1
/* POSIX mandates LLONG_MAX in <limits.h> */
#elif defined(LLONG_MAX) && (LLONG_MAX > 0x7fffffff)
typedef signed long long __int64_t;
typedef unsigned long long __uint64_t;
#define ___int64_t_defined 1
#elif __EXP(INT_MAX) > 0x7fffffff
typedef signed int __int64_t;
typedef unsigned int __uint64_t;
#define ___int64_t_defined 1
#endif
#undef __EXP
#ifdef __cplusplus
}
#endif
#endif /* _MACHINE__DEFAULT_TYPES_H */

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/*
* $Id: _types.h,v 1.3 2007/09/07 21:16:25 jjohnstn Exp $
*/
#ifndef _MACHINE__TYPES_H
#define _MACHINE__TYPES_H
#include <machine/_default_types.h>
#endif

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Demo_C/Bin/GNU/GNU_ARM/arm-elf/include/machine/ieeefp.h Normal file
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#ifndef __IEEE_BIG_ENDIAN
#ifndef __IEEE_LITTLE_ENDIAN
/* This file can define macros to choose variations of the IEEE float
format:
_FLT_LARGEST_EXPONENT_IS_NORMAL
Defined if the float format uses the largest exponent for finite
numbers rather than NaN and infinity representations. Such a
format cannot represent NaNs or infinities at all, but it's FLT_MAX
is twice the IEEE value.
_FLT_NO_DENORMALS
Defined if the float format does not support IEEE denormals. Every
float with a zero exponent is taken to be a zero representation.
??? At the moment, there are no equivalent macros above for doubles and
the macros are not fully supported by --enable-newlib-hw-fp.
__IEEE_BIG_ENDIAN
Defined if the float format is big endian. This is mutually exclusive
with __IEEE_LITTLE_ENDIAN.
__IEEE_LITTLE_ENDIAN
Defined if the float format is little endian. This is mutually exclusive
with __IEEE_BIG_ENDIAN.
Note that one of __IEEE_BIG_ENDIAN or __IEEE_LITTLE_ENDIAN must be specified for a
platform or error will occur.
__IEEE_BYTES_LITTLE_ENDIAN
This flag is used in conjunction with __IEEE_BIG_ENDIAN to describe a situation
whereby multiple words of an IEEE floating point are in big endian order, but the
words themselves are little endian with respect to the bytes.
_DOUBLE_IS_32BITS
This is used on platforms that support double by using the 32-bit IEEE
float type.
_FLOAT_ARG
This represents what type a float arg is passed as. It is used when the type is
not promoted to double.
*/
#if (defined(__arm__) || defined(__thumb__)) && !defined(__MAVERICK__)
/* ARM traditionally used big-endian words; and within those words the
byte ordering was big or little endian depending upon the target.
Modern floating-point formats are naturally ordered; in this case
__VFP_FP__ will be defined, even if soft-float. */
#ifdef __VFP_FP__
# ifdef __ARMEL__
# define __IEEE_LITTLE_ENDIAN
# else
# define __IEEE_BIG_ENDIAN
# endif
#else
# define __IEEE_BIG_ENDIAN
# ifdef __ARMEL__
# define __IEEE_BYTES_LITTLE_ENDIAN
# endif
#endif
#endif
#ifdef __hppa__
#define __IEEE_BIG_ENDIAN
#endif
#ifdef __SPU__
#define __IEEE_BIG_ENDIAN
#define isfinite(y) \
(__extension__ ({__typeof__(y) __y = (y); \
(sizeof (__y) == sizeof (float)) ? (1) : \
fpclassify(__y) != FP_INFINITE && fpclassify(__y) != FP_NAN;}))
#define isinf(x) \
(__extension__ ({__typeof__(x) __x = (x); \
(sizeof (__x) == sizeof (float)) ? (0) : __isinfd(__x);}))
#define isnan(x) \
(__extension__ ({__typeof__(x) __x = (x); \
(sizeof (__x) == sizeof (float)) ? (0) : __isnand(__x);}))
/*
* Macros for use in ieeefp.h. We can't just define the real ones here
* (like those above) as we have name space issues when this is *not*
* included via generic the ieeefp.h.
*/
#define __ieeefp_isnanf(x) 0
#define __ieeefp_isinff(x) 0
#define __ieeefp_finitef(x) 1
#endif
#ifdef __sparc__
#ifdef __LITTLE_ENDIAN_DATA__
#define __IEEE_LITTLE_ENDIAN
#else
#define __IEEE_BIG_ENDIAN
#endif
#endif
#if defined(__m68k__) || defined(__mc68000__)
#define __IEEE_BIG_ENDIAN
#endif
#if defined(__mc68hc11__) || defined(__mc68hc12__) || defined(__mc68hc1x__)
#define __IEEE_BIG_ENDIAN
#ifdef __HAVE_SHORT_DOUBLE__
# define _DOUBLE_IS_32BITS
#endif
#endif
#if defined (__H8300__) || defined (__H8300H__) || defined (__H8300S__) || defined (__H8500__) || defined (__H8300SX__)
#define __IEEE_BIG_ENDIAN
#define _FLOAT_ARG float
#define _DOUBLE_IS_32BITS
#endif
#ifdef __sh__
#ifdef __LITTLE_ENDIAN__
#define __IEEE_LITTLE_ENDIAN
#else
#define __IEEE_BIG_ENDIAN
#endif
#if defined(__SH2E__) || defined(__SH3E__) || defined(__SH4_SINGLE_ONLY__) || defined(__SH2A_SINGLE_ONLY__)
#define _DOUBLE_IS_32BITS
#endif
#endif
#ifdef _AM29K
#define __IEEE_BIG_ENDIAN
#endif
#ifdef _WIN32
#define __IEEE_LITTLE_ENDIAN
#endif
#ifdef __i386__
#define __IEEE_LITTLE_ENDIAN
#endif
#ifdef __i960__
#define __IEEE_LITTLE_ENDIAN
#endif
#ifdef __lm32__
#define __IEEE_BIG_ENDIAN
#endif
#ifdef __M32R__
#define __IEEE_BIG_ENDIAN
#endif
#if defined(_C4x) || defined(_C3x)
#define __IEEE_BIG_ENDIAN
#define _DOUBLE_IS_32BITS
#endif
#ifdef __TIC80__
#define __IEEE_LITTLE_ENDIAN
#endif
#ifdef __MIPSEL__
#define __IEEE_LITTLE_ENDIAN
#endif
#ifdef __MIPSEB__
#define __IEEE_BIG_ENDIAN
#endif
#ifdef __MMIX__
#define __IEEE_BIG_ENDIAN
#endif
#ifdef __D30V__
#define __IEEE_BIG_ENDIAN
#endif
/* necv70 was __IEEE_LITTLE_ENDIAN. */
#ifdef __W65__
#define __IEEE_LITTLE_ENDIAN
#define _DOUBLE_IS_32BITS
#endif
#if defined(__Z8001__) || defined(__Z8002__)
#define __IEEE_BIG_ENDIAN
#endif
#ifdef __m88k__
#define __IEEE_BIG_ENDIAN
#endif
#ifdef __mn10300__
#define __IEEE_LITTLE_ENDIAN
#endif
#ifdef __mn10200__
#define __IEEE_LITTLE_ENDIAN
#define _DOUBLE_IS_32BITS
#endif
#ifdef __v800
#define __IEEE_LITTLE_ENDIAN
#endif
#ifdef __v850
#define __IEEE_LITTLE_ENDIAN
#endif
#ifdef __D10V__
#define __IEEE_BIG_ENDIAN
#if __DOUBLE__ == 32
#define _DOUBLE_IS_32BITS
#endif
#endif
#ifdef __PPC__
#if (defined(_BIG_ENDIAN) && _BIG_ENDIAN) || (defined(_AIX) && _AIX)
#define __IEEE_BIG_ENDIAN
#else
#if (defined(_LITTLE_ENDIAN) && _LITTLE_ENDIAN) || (defined(__sun__) && __sun__) || (defined(_WIN32) && _WIN32)
#define __IEEE_LITTLE_ENDIAN
#endif
#endif
#endif
#ifdef __xstormy16__
#define __IEEE_LITTLE_ENDIAN
#endif
#ifdef __arc__
#ifdef __big_endian__
#define __IEEE_BIG_ENDIAN
#else
#define __IEEE_LITTLE_ENDIAN
#endif
#endif
#ifdef __CRX__
#define __IEEE_LITTLE_ENDIAN
#endif
#ifdef __fr30__
#define __IEEE_BIG_ENDIAN
#endif
#ifdef __mcore__
#define __IEEE_BIG_ENDIAN
#endif
#ifdef __mt__
#define __IEEE_BIG_ENDIAN
#endif
#ifdef __frv__
#define __IEEE_BIG_ENDIAN
#endif
#ifdef __ia64__
#ifdef __BIG_ENDIAN__
#define __IEEE_BIG_ENDIAN
#else
#define __IEEE_LITTLE_ENDIAN
#endif
#endif
#ifdef __AVR__
#define __IEEE_LITTLE_ENDIAN
#define _DOUBLE_IS_32BITS
#endif
#if defined(__or32__) || defined(__or1k__) || defined(__or16__)
#define __IEEE_BIG_ENDIAN
#endif
#ifdef __IP2K__
#define __IEEE_BIG_ENDIAN
#define __SMALL_BITFIELDS
#define _DOUBLE_IS_32BITS
#endif
#ifdef __iq2000__
#define __IEEE_BIG_ENDIAN
#endif
#ifdef __MAVERICK__
#ifdef __ARMEL__
# define __IEEE_LITTLE_ENDIAN
#else /* must be __ARMEB__ */
# define __IEEE_BIG_ENDIAN
#endif /* __ARMEL__ */
#endif /* __MAVERICK__ */
#ifdef __m32c__
#define __IEEE_LITTLE_ENDIAN
#define __SMALL_BITFIELDS
#endif
#ifdef __CRIS__
#define __IEEE_LITTLE_ENDIAN
#endif
#ifdef __BFIN__
#define __IEEE_LITTLE_ENDIAN
#endif
#ifdef __x86_64__
#define __IEEE_LITTLE_ENDIAN
#endif
#ifdef __mep__
#ifdef __LITTLE_ENDIAN__
#define __IEEE_LITTLE_ENDIAN
#else
#define __IEEE_BIG_ENDIAN
#endif
#endif
#ifndef __IEEE_BIG_ENDIAN
#ifndef __IEEE_LITTLE_ENDIAN
#error Endianess not declared!!
#endif /* not __IEEE_LITTLE_ENDIAN */
#endif /* not __IEEE_BIG_ENDIAN */
#endif /* not __IEEE_LITTLE_ENDIAN */
#endif /* not __IEEE_BIG_ENDIAN */

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#ifndef _MATH_H_
#define _MATH_H_
#include <sys/reent.h>
#include <machine/ieeefp.h>
#include "_ansi.h"
_BEGIN_STD_C
union __dmath
{
__ULong i[2];
double d;
};
union __fmath
{
__ULong i[1];
float f;
};
union __ldmath
{
__ULong i[4];
_LONG_DOUBLE ld;
};
/* Natural log of 2 */
#define _M_LOG2_E 0.693147180559945309417
#if defined(__GNUC__) && \
( (__GNUC__ >= 4) || \
( (__GNUC__ >= 3) && defined(__GNUC_MINOR__) && (__GNUC_MINOR__ >= 3) ) )
/* gcc >= 3.3 implicitly defines builtins for HUGE_VALx values. */
# ifndef HUGE_VAL
# define HUGE_VAL (__builtin_huge_val())
# endif
# ifndef HUGE_VALF
# define HUGE_VALF (__builtin_huge_valf())
# endif
# ifndef HUGE_VALL
# define HUGE_VALL (__builtin_huge_vall())
# endif
# ifndef INFINITY
# define INFINITY (__builtin_inff())
# endif
# ifndef NAN
# define NAN (__builtin_nanf(""))
# endif
#else /* !gcc >= 3.3 */
/* No builtins. Use floating-point unions instead. Declare as an array
without bounds so no matter what small data support a port and/or
library has, the reference will be via the general method for accessing
globals. */
#ifndef HUGE_VAL
extern __IMPORT const union __dmath __infinity[];
#define HUGE_VAL (__infinity[0].d)
#endif
#ifndef HUGE_VALF
extern __IMPORT const union __fmath __infinityf[];
#define HUGE_VALF (__infinityf[0].f)
#endif
#ifndef HUGE_VALL
extern __IMPORT const union __ldmath __infinityld[];
#define HUGE_VALL (__infinityld[0].ld)
#endif
#endif /* !gcc >= 3.3 */
/* Reentrant ANSI C functions. */
#ifndef __math_68881
extern double atan _PARAMS((double));
extern double cos _PARAMS((double));
extern double sin _PARAMS((double));
extern double tan _PARAMS((double));
extern double tanh _PARAMS((double));
extern double frexp _PARAMS((double, int *));
extern double modf _PARAMS((double, double *));
extern double ceil _PARAMS((double));
extern double fabs _PARAMS((double));
extern double floor _PARAMS((double));
#endif /* ! defined (__math_68881) */
/* Non reentrant ANSI C functions. */
#ifndef _REENT_ONLY
#ifndef __math_6881
extern double acos _PARAMS((double));
extern double asin _PARAMS((double));
extern double atan2 _PARAMS((double, double));
extern double cosh _PARAMS((double));
extern double sinh _PARAMS((double));
extern double exp _PARAMS((double));
extern double ldexp _PARAMS((double, int));
extern double log _PARAMS((double));
extern double log10 _PARAMS((double));
extern double pow _PARAMS((double, double));
extern double sqrt _PARAMS((double));
extern double fmod _PARAMS((double, double));
#endif /* ! defined (__math_68881) */
#endif /* ! defined (_REENT_ONLY) */
#if !defined(__STRICT_ANSI__) || defined(__cplusplus) || __STDC_VERSION__ >= 199901L
/* ISO C99 types and macros. */
#ifndef FLT_EVAL_METHOD
#define FLT_EVAL_METHOD 0
typedef float float_t;
typedef double double_t;
#endif /* FLT_EVAL_METHOD */
#define FP_NAN 0
#define FP_INFINITE 1
#define FP_ZERO 2
#define FP_SUBNORMAL 3
#define FP_NORMAL 4
#ifndef FP_ILOGB0
# define FP_ILOGB0 (-INT_MAX)
#endif
#ifndef FP_ILOGBNAN
# define FP_ILOGBNAN INT_MAX
#endif
#ifndef MATH_ERRNO
# define MATH_ERRNO 1
#endif
#ifndef MATH_ERREXCEPT
# define MATH_ERREXCEPT 2
#endif
#ifndef math_errhandling
# define math_errhandling MATH_ERRNO
#endif
extern int __isinff (float x);
extern int __isinfd (double x);
extern int __isnanf (float x);
extern int __isnand (double x);
extern int __fpclassifyf (float x);
extern int __fpclassifyd (double x);
extern int __signbitf (float x);
extern int __signbitd (double x);
#define fpclassify(x) \
(__extension__ ({__typeof__(x) __x = (x); \
(sizeof (__x) == sizeof (float)) ? __fpclassifyf(__x) : __fpclassifyd(__x);}))
#ifndef isfinite
#define isfinite(y) \
(__extension__ ({__typeof__(y) __y = (y); \
fpclassify(__y) != FP_INFINITE && fpclassify(__y) != FP_NAN;}))
#endif
/* Note: isinf and isnan were once functions in newlib that took double
* arguments. C99 specifies that these names are reserved for macros
* supporting multiple floating point types. Thus, they are
* now defined as macros. Implementations of the old functions
* taking double arguments still exist for compatibility purposes. */
#ifndef isinf
#define isinf(x) \
(__extension__ ({__typeof__(x) __x = (x); \
(sizeof (__x) == sizeof (float)) ? __isinff(__x) : __isinfd(__x);}))
#endif
#ifndef isnan
#define isnan(x) \
(__extension__ ({__typeof__(x) __x = (x); \
(sizeof (__x) == sizeof (float)) ? __isnanf(__x) : __isnand(__x);}))
#endif
#define isnormal(y) (fpclassify(y) == FP_NORMAL)
#define signbit(x) \
(__extension__ ({__typeof__(x) __x = (x); \
(sizeof(__x) == sizeof(float)) ? __signbitf(__x) : __signbitd(__x);}))
#define isgreater(x,y) \
(__extension__ ({__typeof__(x) __x = (x); __typeof__(y) __y = (y); \
!isunordered(__x,__y) && (__x > __y);}))
#define isgreaterequal(x,y) \
(__extension__ ({__typeof__(x) __x = (x); __typeof__(y) __y = (y); \
!isunordered(__x,__y) && (__x >= __y);}))
#define isless(x,y) \
(__extension__ ({__typeof__(x) __x = (x); __typeof__(y) __y = (y); \
!isunordered(__x,__y) && (__x < __y);}))
#define islessequal(x,y) \
(__extension__ ({__typeof__(x) __x = (x); __typeof__(y) __y = (y); \
!isunordered(__x,__y) && (__x <= __y);}))
#define islessgreater(x,y) \
(__extension__ ({__typeof__(x) __x = (x); __typeof__(y) __y = (y); \
!isunordered(__x,__y) && (__x < __y || __x > __y);}))
#define isunordered(a,b) \
(__extension__ ({__typeof__(a) __a = (a); __typeof__(b) __b = (b); \
fpclassify(__a) == FP_NAN || fpclassify(__b) == FP_NAN;}))
/* Non ANSI double precision functions. */
extern double infinity _PARAMS((void));
extern double nan _PARAMS((const char *));
extern int finite _PARAMS((double));
extern double copysign _PARAMS((double, double));
extern int ilogb _PARAMS((double));
extern double asinh _PARAMS((double));
extern double cbrt _PARAMS((double));
extern double nextafter _PARAMS((double, double));
extern double rint _PARAMS((double));
extern double scalbn _PARAMS((double, int));
extern double exp2 _PARAMS((double));
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 double round _PARAMS((double));
extern long int lround _PARAMS((double));
extern double trunc _PARAMS((double));
extern double remquo _PARAMS((double, double, int *));
extern double copysign _PARAMS((double, double));
extern double fdim _PARAMS((double, double));
extern double fmax _PARAMS((double, double));
extern double fmin _PARAMS((double, double));
extern double fma _PARAMS((double, double, double));
#ifndef __math_68881
extern double log1p _PARAMS((double));
extern double expm1 _PARAMS((double));
#endif /* ! defined (__math_68881) */
#ifndef _REENT_ONLY
extern double acosh _PARAMS((double));
extern double atanh _PARAMS((double));
extern double remainder _PARAMS((double, double));
extern double gamma _PARAMS((double));
extern double lgamma _PARAMS((double));
extern double erf _PARAMS((double));
extern double erfc _PARAMS((double));
#define log2(x) (log (x) / _M_LOG2_E)
#ifndef __math_68881
extern double hypot _PARAMS((double, double));
#endif
#endif /* ! defined (_REENT_ONLY) */
/* Single precision versions of ANSI functions. */
extern float atanf _PARAMS((float));
extern float cosf _PARAMS((float));
extern float sinf _PARAMS((float));
extern float tanf _PARAMS((float));
extern float tanhf _PARAMS((float));
extern float frexpf _PARAMS((float, int *));
extern float modff _PARAMS((float, float *));
extern float ceilf _PARAMS((float));
extern float fabsf _PARAMS((float));
extern float floorf _PARAMS((float));
#ifndef _REENT_ONLY
extern float acosf _PARAMS((float));
extern float asinf _PARAMS((float));
extern float atan2f _PARAMS((float, float));
extern float coshf _PARAMS((float));
extern float sinhf _PARAMS((float));
extern float expf _PARAMS((float));
extern float ldexpf _PARAMS((float, int));
extern float logf _PARAMS((float));
extern float log10f _PARAMS((float));
extern float powf _PARAMS((float, float));
extern float sqrtf _PARAMS((float));
extern float fmodf _PARAMS((float, float));
#endif /* ! defined (_REENT_ONLY) */
/* Other single precision functions. */
extern float exp2f _PARAMS((float));
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 float roundf _PARAMS((float));
extern long int lroundf _PARAMS((float));
extern float truncf _PARAMS((float));
extern float remquof _PARAMS((float, float, int *));
extern float copysignf _PARAMS((float, float));
extern float fdimf _PARAMS((float, float));
extern float fmaxf _PARAMS((float, float));
extern float fminf _PARAMS((float, float));
extern float fmaf _PARAMS((float, float, float));
extern float infinityf _PARAMS((void));
extern float nanf _PARAMS((const char *));
extern int isnanf _PARAMS((float));
extern int isinff _PARAMS((float));
extern int finitef _PARAMS((float));
extern float copysignf _PARAMS((float, float));
extern int ilogbf _PARAMS((float));
extern float asinhf _PARAMS((float));
extern float cbrtf _PARAMS((float));
extern float nextafterf _PARAMS((float, float));
extern float rintf _PARAMS((float));
extern float scalbnf _PARAMS((float, int));
extern float log1pf _PARAMS((float));
extern float expm1f _PARAMS((float));
#ifndef _REENT_ONLY
extern float acoshf _PARAMS((float));
extern float atanhf _PARAMS((float));
extern float remainderf _PARAMS((float, float));
extern float gammaf _PARAMS((float));
extern float lgammaf _PARAMS((float));
extern float erff _PARAMS((float));
extern float erfcf _PARAMS((float));
#define log2f(x) (logf (x) / (float) _M_LOG2_E)
extern float hypotf _PARAMS((float, float));
#endif /* ! defined (_REENT_ONLY) */
/* 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));
#endif /* !defined (__STRICT_ANSI__) || defined(__cplusplus) || __STDC_VERSION__ >= 199901L */
#if !defined (__STRICT_ANSI__) || defined(__cplusplus)
extern double cabs();
extern double drem _PARAMS((double, double));
extern void sincos _PARAMS((double, double *, double *));
extern double gamma_r _PARAMS((double, int *));
extern double lgamma_r _PARAMS((double, int *));
extern double y0 _PARAMS((double));
extern double y1 _PARAMS((double));
extern double yn _PARAMS((int, double));
extern double j0 _PARAMS((double));
extern double j1 _PARAMS((double));
extern double jn _PARAMS((int, double));
extern float cabsf();
extern float dremf _PARAMS((float, float));
extern void sincosf _PARAMS((float, float *, float *));
extern float gammaf_r _PARAMS((float, int *));
extern float lgammaf_r _PARAMS((float, int *));
extern float y0f _PARAMS((float));
extern float y1f _PARAMS((float));
extern float ynf _PARAMS((int, float));
extern float j0f _PARAMS((float));
extern float j1f _PARAMS((float));
extern float jnf _PARAMS((int, float));
/* GNU extensions */
# ifndef exp10
extern double exp10 _PARAMS((double));
# endif
# ifndef pow10
extern double pow10 _PARAMS((double));
# endif
# ifndef exp10f
extern float exp10f _PARAMS((float));
# endif
# ifndef pow10f
extern float pow10f _PARAMS((float));
# endif
#endif /* !defined (__STRICT_ANSI__) || defined(__cplusplus) */
#ifndef __STRICT_ANSI__
/* The gamma functions use a global variable, signgam. */
#ifndef _REENT_ONLY
#define signgam (*__signgam())
extern int *__signgam _PARAMS((void));
#endif /* ! defined (_REENT_ONLY) */
#define __signgam_r(ptr) _REENT_SIGNGAM(ptr)
/* The exception structure passed to the matherr routine. */
/* We have a problem when using C++ since `exception' is a reserved
name in C++. */
#ifdef __cplusplus
struct __exception
#else
struct exception
#endif
{
int type;
char *name;
double arg1;
double arg2;
double retval;
int err;
};
#ifdef __cplusplus
extern int matherr _PARAMS((struct __exception *e));
#else
extern int matherr _PARAMS((struct exception *e));
#endif
/* Values for the type field of struct exception. */
#define DOMAIN 1
#define SING 2
#define OVERFLOW 3
#define UNDERFLOW 4
#define TLOSS 5
#define PLOSS 6
/* Useful constants. */
#define MAXFLOAT 3.40282347e+38F
#define M_E 2.7182818284590452354
#define M_LOG2E 1.4426950408889634074
#define M_LOG10E 0.43429448190325182765
#define M_LN2 0.69314718055994530942
#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
#define M_LN2LO 1.9082149292705877000E-10
#define M_LN2HI 6.9314718036912381649E-1
#define M_SQRT3 1.73205080756887719000
#define M_IVLN10 0.43429448190325182765 /* 1 / log(10) */
#define M_LOG2_E _M_LOG2_E
#define M_INVLN2 1.4426950408889633870E0 /* 1 / log(2) */
/* Global control over fdlibm error handling. */
enum __fdlibm_version
{
__fdlibm_ieee = -1,
__fdlibm_svid,
__fdlibm_xopen,
__fdlibm_posix
};
#define _LIB_VERSION_TYPE enum __fdlibm_version
#define _LIB_VERSION __fdlib_version
extern __IMPORT _LIB_VERSION_TYPE _LIB_VERSION;
#define _IEEE_ __fdlibm_ieee
#define _SVID_ __fdlibm_svid
#define _XOPEN_ __fdlibm_xopen
#define _POSIX_ __fdlibm_posix
#endif /* ! defined (__STRICT_ANSI__) */
_END_STD_C
#ifdef __FAST_MATH__
#include <machine/fastmath.h>
#endif
#endif /* _MATH_H_ */

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/* newlib.h. Generated by configure. */
/* newlib.hin. Generated from configure.in by autoheader. */
#ifndef __NEWLIB_H__
#define __NEWLIB_H__ 1
/* EL/IX level */
/* #undef _ELIX_LEVEL */
/* Newlib version */
#define _NEWLIB_VERSION "1.17.0"
/* C99 formats support (such as %a, %zu, ...) in IO functions like
* printf/scanf enabled */
/* #undef _WANT_IO_C99_FORMATS */
/* long long type support in IO functions like printf/scanf enabled */
/* #undef _WANT_IO_LONG_LONG */
/* long double type support in IO functions like printf/scanf enabled */
/* #undef _WANT_IO_LONG_DOUBLE */
/* Positional argument support in printf functions enabled. */
/* #undef _WANT_IO_POS_ARGS */
/* Optional reentrant struct support. Used mostly on platforms with
very restricted storage. */
/* #undef _WANT_REENT_SMALL */
/* Multibyte supported */
/* #undef _MB_CAPABLE */
/* MB_LEN_MAX */
#define _MB_LEN_MAX 1
/* ICONV enabled */
/* #undef _ICONV_ENABLED */
/* Enable ICONV external CCS files loading capabilities */
/* #undef _ICONV_ENABLE_EXTERNAL_CCS */
/* Define if the linker supports .preinit_array/.init_array/.fini_array
* sections. */
#define HAVE_INITFINI_ARRAY 1
/* True if atexit() may dynamically allocate space for cleanup
functions. */
#define _ATEXIT_DYNAMIC_ALLOC 1
/* Define if the compiler supports aliasing an array to an address. */
/* #undef _HAVE_ARRAY_ALIASING */
/*
* Iconv encodings enabled ("to" direction)
*/
/* #undef _ICONV_TO_ENCODING_BIG5 */
/* #undef _ICONV_TO_ENCODING_CP775 */
/* #undef _ICONV_TO_ENCODING_CP850 */
/* #undef _ICONV_TO_ENCODING_CP852 */
/* #undef _ICONV_TO_ENCODING_CP855 */
/* #undef _ICONV_TO_ENCODING_CP866 */
/* #undef _ICONV_TO_ENCODING_EUC_JP */
/* #undef _ICONV_TO_ENCODING_EUC_TW */
/* #undef _ICONV_TO_ENCODING_EUC_KR */
/* #undef _ICONV_TO_ENCODING_ISO_8859_1 */
/* #undef _ICONV_TO_ENCODING_ISO_8859_10 */
/* #undef _ICONV_TO_ENCODING_ISO_8859_11 */
/* #undef _ICONV_TO_ENCODING_ISO_8859_13 */
/* #undef _ICONV_TO_ENCODING_ISO_8859_14 */
/* #undef _ICONV_TO_ENCODING_ISO_8859_15 */
/* #undef _ICONV_TO_ENCODING_ISO_8859_2 */
/* #undef _ICONV_TO_ENCODING_ISO_8859_3 */
/* #undef _ICONV_TO_ENCODING_ISO_8859_4 */
/* #undef _ICONV_TO_ENCODING_ISO_8859_5 */
/* #undef _ICONV_TO_ENCODING_ISO_8859_6 */
/* #undef _ICONV_TO_ENCODING_ISO_8859_7 */
/* #undef _ICONV_TO_ENCODING_ISO_8859_8 */
/* #undef _ICONV_TO_ENCODING_ISO_8859_9 */
/* #undef _ICONV_TO_ENCODING_ISO_IR_111 */
/* #undef _ICONV_TO_ENCODING_KOI8_R */
/* #undef _ICONV_TO_ENCODING_KOI8_RU */
/* #undef _ICONV_TO_ENCODING_KOI8_U */
/* #undef _ICONV_TO_ENCODING_KOI8_UNI */
/* #undef _ICONV_TO_ENCODING_UCS_2 */
/* #undef _ICONV_TO_ENCODING_UCS_2_INTERNAL */
/* #undef _ICONV_TO_ENCODING_UCS_2BE */
/* #undef _ICONV_TO_ENCODING_UCS_2LE */
/* #undef _ICONV_TO_ENCODING_UCS_4 */
/* #undef _ICONV_TO_ENCODING_UCS_4_INTERNAL */
/* #undef _ICONV_TO_ENCODING_UCS_4BE */
/* #undef _ICONV_TO_ENCODING_UCS_4LE */
/* #undef _ICONV_TO_ENCODING_US_ASCII */
/* #undef _ICONV_TO_ENCODING_UTF_16 */
/* #undef _ICONV_TO_ENCODING_UTF_16BE */
/* #undef _ICONV_TO_ENCODING_UTF_16LE */
/* #undef _ICONV_TO_ENCODING_UTF_8 */
/* #undef _ICONV_TO_ENCODING_WIN_1250 */
/* #undef _ICONV_TO_ENCODING_WIN_1251 */
/* #undef _ICONV_TO_ENCODING_WIN_1252 */
/* #undef _ICONV_TO_ENCODING_WIN_1253 */
/* #undef _ICONV_TO_ENCODING_WIN_1254 */
/* #undef _ICONV_TO_ENCODING_WIN_1255 */
/* #undef _ICONV_TO_ENCODING_WIN_1256 */
/* #undef _ICONV_TO_ENCODING_WIN_1257 */
/* #undef _ICONV_TO_ENCODING_WIN_1258 */
/*
* Iconv encodings enabled ("from" direction)
*/
/* #undef _ICONV_FROM_ENCODING_BIG5 */
/* #undef _ICONV_FROM_ENCODING_CP775 */
/* #undef _ICONV_FROM_ENCODING_CP850 */
/* #undef _ICONV_FROM_ENCODING_CP852 */
/* #undef _ICONV_FROM_ENCODING_CP855 */
/* #undef _ICONV_FROM_ENCODING_CP866 */
/* #undef _ICONV_FROM_ENCODING_EUC_JP */
/* #undef _ICONV_FROM_ENCODING_EUC_TW */
/* #undef _ICONV_FROM_ENCODING_EUC_KR */
/* #undef _ICONV_FROM_ENCODING_ISO_8859_1 */
/* #undef _ICONV_FROM_ENCODING_ISO_8859_10 */
/* #undef _ICONV_FROM_ENCODING_ISO_8859_11 */
/* #undef _ICONV_FROM_ENCODING_ISO_8859_13 */
/* #undef _ICONV_FROM_ENCODING_ISO_8859_14 */
/* #undef _ICONV_FROM_ENCODING_ISO_8859_15 */
/* #undef _ICONV_FROM_ENCODING_ISO_8859_2 */
/* #undef _ICONV_FROM_ENCODING_ISO_8859_3 */
/* #undef _ICONV_FROM_ENCODING_ISO_8859_4 */
/* #undef _ICONV_FROM_ENCODING_ISO_8859_5 */
/* #undef _ICONV_FROM_ENCODING_ISO_8859_6 */
/* #undef _ICONV_FROM_ENCODING_ISO_8859_7 */
/* #undef _ICONV_FROM_ENCODING_ISO_8859_8 */
/* #undef _ICONV_FROM_ENCODING_ISO_8859_9 */
/* #undef _ICONV_FROM_ENCODING_ISO_IR_111 */
/* #undef _ICONV_FROM_ENCODING_KOI8_R */
/* #undef _ICONV_FROM_ENCODING_KOI8_RU */
/* #undef _ICONV_FROM_ENCODING_KOI8_U */
/* #undef _ICONV_FROM_ENCODING_KOI8_UNI */
/* #undef _ICONV_FROM_ENCODING_UCS_2 */
/* #undef _ICONV_FROM_ENCODING_UCS_2_INTERNAL */
/* #undef _ICONV_FROM_ENCODING_UCS_2BE */
/* #undef _ICONV_FROM_ENCODING_UCS_2LE */
/* #undef _ICONV_FROM_ENCODING_UCS_4 */
/* #undef _ICONV_FROM_ENCODING_UCS_4_INTERNAL */
/* #undef _ICONV_FROM_ENCODING_UCS_4BE */
/* #undef _ICONV_FROM_ENCODING_UCS_4LE */
/* #undef _ICONV_FROM_ENCODING_US_ASCII */
/* #undef _ICONV_FROM_ENCODING_UTF_16 */
/* #undef _ICONV_FROM_ENCODING_UTF_16BE */
/* #undef _ICONV_FROM_ENCODING_UTF_16LE */
/* #undef _ICONV_FROM_ENCODING_UTF_8 */
/* #undef _ICONV_FROM_ENCODING_WIN_1250 */
/* #undef _ICONV_FROM_ENCODING_WIN_1251 */
/* #undef _ICONV_FROM_ENCODING_WIN_1252 */
/* #undef _ICONV_FROM_ENCODING_WIN_1253 */
/* #undef _ICONV_FROM_ENCODING_WIN_1254 */
/* #undef _ICONV_FROM_ENCODING_WIN_1255 */
/* #undef _ICONV_FROM_ENCODING_WIN_1256 */
/* #undef _ICONV_FROM_ENCODING_WIN_1257 */
/* #undef _ICONV_FROM_ENCODING_WIN_1258 */
#endif /* !__NEWLIB_H__ */

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/* ANSI C namespace clean utility typedefs */
/* This file defines various typedefs needed by the system calls that support
the C library. Basically, they're just the POSIX versions with an '_'
prepended. This file lives in the `sys' directory so targets can provide
their own if desired (or they can put target dependant conditionals here).
*/
#ifndef _SYS__TYPES_H
#define _SYS__TYPES_H
#include <machine/_types.h>
#include <sys/lock.h>
#ifndef __off_t_defined
typedef long _off_t;
#endif
#if defined(__rtems__)
/* device numbers are 32-bit major and and 32-bit minor */
typedef unsigned long long __dev_t;
#else
#ifndef __dev_t_defined
typedef short __dev_t;
#endif
#endif
#ifndef __uid_t_defined
typedef unsigned short __uid_t;
#endif
#ifndef __gid_t_defined
typedef unsigned short __gid_t;
#endif
#ifndef __off64_t_defined
__extension__ typedef long long _off64_t;
#endif
/*
* We need fpos_t for the following, but it doesn't have a leading "_",
* so we use _fpos_t instead.
*/
#ifndef __fpos_t_defined
typedef long _fpos_t; /* XXX must match off_t in <sys/types.h> */
/* (and must be `long' for now) */
#endif
#ifdef __LARGE64_FILES
#ifndef __fpos64_t_defined
typedef _off64_t _fpos64_t;
#endif
#endif
#ifndef __ssize_t_defined
#if defined(__INT_MAX__) && __INT_MAX__ == 2147483647
typedef int _ssize_t;
#else
typedef long _ssize_t;
#endif
#endif
#define __need_wint_t
#include <stddef.h>
#ifndef __mbstate_t_defined
/* Conversion state information. */
typedef struct
{
int __count;
union
{
wint_t __wch;
unsigned char __wchb[4];
} __value; /* Value so far. */
} _mbstate_t;
#endif
#ifndef __flock_t_defined
typedef _LOCK_RECURSIVE_T _flock_t;
#endif
#ifndef __iconv_t_defined
/* Iconv descriptor type */
typedef void *_iconv_t;
#endif
#endif /* _SYS__TYPES_H */

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#ifndef __SYS_CONFIG_H__
#define __SYS_CONFIG_H__
#include <machine/ieeefp.h> /* floating point macros */
/* exceptions first */
#if defined(__H8500__) || defined(__W65__)
#define __SMALL_BITFIELDS
/* ??? This conditional is true for the h8500 and the w65, defining H8300
in those cases probably isn't the right thing to do. */
#define H8300 1
#endif
/* 16 bit integer machines */
#if defined(__Z8001__) || defined(__Z8002__) || defined(__H8500__) || defined(__W65__) || defined (__mn10200__) || defined (__AVR__)
#undef INT_MAX
#undef UINT_MAX
#define INT_MAX 32767
#define UINT_MAX 65535
#endif
#if defined (__H8300__) || defined (__H8300H__) || defined(__H8300S__) || defined (__H8300SX__)
#define __SMALL_BITFIELDS
#define H8300 1
#undef INT_MAX
#undef UINT_MAX
#define INT_MAX __INT_MAX__
#define UINT_MAX (__INT_MAX__ * 2U + 1)
#endif
#ifdef __W65__
#define __SMALL_BITFIELDS
#endif
#if defined(__D10V__)
#define __SMALL_BITFIELDS
#undef INT_MAX
#undef UINT_MAX
#define INT_MAX __INT_MAX__
#define UINT_MAX (__INT_MAX__ * 2U + 1)
#define _POINTER_INT short
#endif
#if defined(__mc68hc11__) || defined(__mc68hc12__) || defined(__mc68hc1x__)
#undef INT_MAX
#undef UINT_MAX
#define INT_MAX __INT_MAX__
#define UINT_MAX (__INT_MAX__ * 2U + 1)
#define _POINTER_INT short
#endif
#ifdef ___AM29K__
#define _FLOAT_RET double
#endif
#ifdef __i386__
#ifndef __unix__
/* in other words, go32 */
#define _FLOAT_RET double
#endif
#if defined(__linux__) || defined(__RDOS__)
/* we want the reentrancy structure to be returned by a function */
#define __DYNAMIC_REENT__
#define HAVE_GETDATE
#define _HAVE_SYSTYPES
#define _READ_WRITE_RETURN_TYPE _ssize_t
#define __LARGE64_FILES 1
/* we use some glibc header files so turn on glibc large file feature */
#define _LARGEFILE64_SOURCE 1
#endif
#endif
#ifdef __mn10200__
#define __SMALL_BITFIELDS
#endif
#ifdef __AVR__
#define __SMALL_BITFIELDS
#define _POINTER_INT short
#endif
#ifdef __v850
#define __ATTRIBUTE_IMPURE_PTR__ __attribute__((__sda__))
#endif
/* For the PowerPC eabi, force the _impure_ptr to be in .sdata */
#if defined(__PPC__)
#if defined(_CALL_SYSV)
#define __ATTRIBUTE_IMPURE_PTR__ __attribute__((__section__(".sdata")))
#endif
#ifdef __SPE__
#define _LONG_DOUBLE double
#endif
#endif
#if defined(__mips__) && !defined(__rtems__)
#define __ATTRIBUTE_IMPURE_PTR__ __attribute__((__section__(".sdata")))
#endif
#ifdef __xstormy16__
#define __SMALL_BITFIELDS
#undef INT_MAX
#undef UINT_MAX
#define INT_MAX __INT_MAX__
#define UINT_MAX (__INT_MAX__ * 2U + 1)
#define MALLOC_ALIGNMENT 8
#define _POINTER_INT short
#define __BUFSIZ__ 16
#define _REENT_SMALL
#endif
#ifdef __m32c__
#define __SMALL_BITFIELDS
#undef INT_MAX
#undef UINT_MAX
#define INT_MAX __INT_MAX__
#define UINT_MAX (__INT_MAX__ * 2U + 1)
#define MALLOC_ALIGNMENT 8
#if defined(__r8c_cpu__) || defined(__m16c_cpu__)
#define _POINTER_INT short
#else
#define _POINTER_INT long
#endif
#define __BUFSIZ__ 16
#define _REENT_SMALL
#endif /* __m32c__ */
#ifdef __thumb2__
/* Thumb-2 based ARMv7M devices are really small. */
#define _REENT_SMALL
#endif
#ifdef __SPU__
#define MALLOC_ALIGNMENT 16
#define __CUSTOM_FILE_IO__
#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
the correct widths when deciding how to define __int32_t and
__int64_t. */
#ifndef __INT_MAX__
# ifdef INT_MAX
# define __INT_MAX__ INT_MAX
# else
# define __INT_MAX__ 2147483647
# endif
#endif
#ifndef __LONG_MAX__
# ifdef LONG_MAX
# define __LONG_MAX__ LONG_MAX
# else
# if defined (__alpha__) || (defined (__sparc__) && defined(__arch64__)) \
|| defined (__sparcv9)
# define __LONG_MAX__ 9223372036854775807L
# else
# define __LONG_MAX__ 2147483647L
# endif /* __alpha__ || sparc64 */
# endif
#endif
/* End of block that should be kept in sync with GCC's limits.h. */
#ifndef _POINTER_INT
#define _POINTER_INT long
#endif
#ifdef __frv__
#define __ATTRIBUTE_IMPURE_PTR__ __attribute__((__section__(".sdata")))
#endif
#undef __RAND_MAX
#if __INT_MAX__ == 32767
#define __RAND_MAX 32767
#else
#define __RAND_MAX 0x7fffffff
#endif
#if defined(__CYGWIN__)
#include <cygwin/config.h>
#endif
#if defined(__rtems__)
#define __FILENAME_MAX__ 255
#define _READ_WRITE_RETURN_TYPE _ssize_t
#endif
#ifndef __IMPORT
#define __IMPORT
#endif
/* Define return type of read/write routines. In POSIX, the return type
for read()/write() is "ssize_t" but legacy newlib code has been using
"int" for some time. If not specified, "int" is defaulted. */
#ifndef _READ_WRITE_RETURN_TYPE
#define _READ_WRITE_RETURN_TYPE int
#endif
#ifndef __WCHAR_MAX__
#if __INT_MAX__ == 32767 || defined (_WIN32)
#define __WCHAR_MAX__ 0xffffu
#endif
#endif
/* See if small reent asked for at configuration time and
is not chosen by the platform by default. */
#ifdef _WANT_REENT_SMALL
#ifndef _REENT_SMALL
#define _REENT_SMALL
#endif
#endif
#endif /* __SYS_CONFIG_H__ */

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#ifndef __SYS_LOCK_H__
#define __SYS_LOCK_H__
/* dummy lock routines for single-threaded aps */
typedef int _LOCK_T;
typedef int _LOCK_RECURSIVE_T;
#include <_ansi.h>
#define __LOCK_INIT(class,lock) static int lock = 0;
#define __LOCK_INIT_RECURSIVE(class,lock) static int lock = 0;
#define __lock_init(lock) (_CAST_VOID 0)
#define __lock_init_recursive(lock) (_CAST_VOID 0)
#define __lock_close(lock) (_CAST_VOID 0)
#define __lock_close_recursive(lock) (_CAST_VOID 0)
#define __lock_acquire(lock) (_CAST_VOID 0)
#define __lock_acquire_recursive(lock) (_CAST_VOID 0)
#define __lock_try_acquire(lock) (_CAST_VOID 0)
#define __lock_try_acquire_recursive(lock) (_CAST_VOID 0)
#define __lock_release(lock) (_CAST_VOID 0)
#define __lock_release_recursive(lock) (_CAST_VOID 0)
#endif /* __SYS_LOCK_H__ */

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Demo_C/Bin/GNU/GNU_ARM/arm-elf/include/sys/reent.h Normal file
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@ -0,0 +1,837 @@
/* This header file provides the reentrancy. */
/* WARNING: All identifiers here must begin with an underscore. This file is
included by stdio.h and others and we therefore must only use identifiers
in the namespace allotted to us. */
#ifndef _SYS_REENT_H_
#ifdef __cplusplus
extern "C" {
#endif
#define _SYS_REENT_H_
#include <_ansi.h>
#include <sys/_types.h>
#define _NULL 0
#ifndef __Long
#if __LONG_MAX__ == 2147483647L
#define __Long long
typedef unsigned __Long __ULong;
#elif __INT_MAX__ == 2147483647
#define __Long int
typedef unsigned __Long __ULong;
#endif
#endif
#if !defined( __Long)
#include <sys/types.h>
#endif
#ifndef __Long
#define __Long __int32_t
typedef __uint32_t __ULong;
#endif
struct _reent;
/*
* If _REENT_SMALL is defined, we make struct _reent as small as possible,
* by having nearly everything possible allocated at first use.
*/
struct _Bigint
{
struct _Bigint *_next;
int _k, _maxwds, _sign, _wds;
__ULong _x[1];
};
/* needed by reentrant structure */
struct __tm
{
int __tm_sec;
int __tm_min;
int __tm_hour;
int __tm_mday;
int __tm_mon;
int __tm_year;
int __tm_wday;
int __tm_yday;
int __tm_isdst;
};
/*
* atexit() support.
*/
#define _ATEXIT_SIZE 32 /* must be at least 32 to guarantee ANSI conformance */