From b21cccb4d2fe742d827395a0bdf877a70319c3d0 Mon Sep 17 00:00:00 2001 From: pca006132 Date: Tue, 30 Jun 2020 17:10:45 +0800 Subject: [PATCH] Libunwind: added system header --- src/include/_ansi.h | 82 +++ src/include/_newlib_version.h | 12 + src/include/alloca.h | 21 + src/include/assert.h | 50 ++ src/include/inttypes.h | 345 +++++++++++ src/include/machine/_default_types.h | 250 ++++++++ src/include/machine/_endian.h | 39 ++ src/include/machine/_types.h | 8 + src/include/machine/endian.h | 69 +++ src/include/machine/ieeefp.h | 475 +++++++++++++++ src/include/machine/stdlib.h | 8 + src/include/machine/types.h | 7 + src/include/newlib.h | 206 +++++++ src/include/printf.h | 117 ++++ src/include/stdint.h | 466 +++++++++++++++ src/include/stdio.h | 803 +++++++++++++++++++++++++ src/include/stdlib.h | 342 +++++++++++ src/include/string.h | 183 ++++++ src/include/strings.h | 80 +++ src/include/sys/_intsup.h | 195 +++++++ src/include/sys/_pthreadtypes.h | 233 ++++++++ src/include/sys/_sigset.h | 43 ++ src/include/sys/_stdint.h | 90 +++ src/include/sys/_timespec.h | 50 ++ src/include/sys/_timeval.h | 89 +++ src/include/sys/_types.h | 224 +++++++ src/include/sys/cdefs.h | 716 +++++++++++++++++++++++ src/include/sys/config.h | 300 ++++++++++ src/include/sys/features.h | 533 +++++++++++++++++ src/include/sys/lock.h | 69 +++ src/include/sys/reent.h | 842 +++++++++++++++++++++++++++ src/include/sys/sched.h | 69 +++ src/include/sys/select.h | 76 +++ src/include/sys/stdio.h | 27 + src/include/sys/string.h | 2 + src/include/sys/timespec.h | 63 ++ src/include/sys/types.h | 246 ++++++++ src/include/sys/unistd.h | 599 +++++++++++++++++++ src/include/unistd.h | 6 + src/include/xlocale.h | 12 + 40 files changed, 8047 insertions(+) create mode 100755 src/include/_ansi.h create mode 100755 src/include/_newlib_version.h create mode 100755 src/include/alloca.h create mode 100755 src/include/assert.h create mode 100755 src/include/inttypes.h create mode 100755 src/include/machine/_default_types.h create mode 100755 src/include/machine/_endian.h create mode 100755 src/include/machine/_types.h create mode 100755 src/include/machine/endian.h create mode 100755 src/include/machine/ieeefp.h create mode 100755 src/include/machine/stdlib.h create mode 100755 src/include/machine/types.h create mode 100755 src/include/newlib.h create mode 100644 src/include/printf.h create mode 100755 src/include/stdint.h create mode 100755 src/include/stdio.h create mode 100755 src/include/stdlib.h create mode 100755 src/include/string.h create mode 100755 src/include/strings.h create mode 100755 src/include/sys/_intsup.h create mode 100755 src/include/sys/_pthreadtypes.h create mode 100755 src/include/sys/_sigset.h create mode 100755 src/include/sys/_stdint.h create mode 100755 src/include/sys/_timespec.h create mode 100755 src/include/sys/_timeval.h create mode 100755 src/include/sys/_types.h create mode 100755 src/include/sys/cdefs.h create mode 100755 src/include/sys/config.h create mode 100755 src/include/sys/features.h create mode 100755 src/include/sys/lock.h create mode 100755 src/include/sys/reent.h create mode 100755 src/include/sys/sched.h create mode 100755 src/include/sys/select.h create mode 100755 src/include/sys/stdio.h create mode 100755 src/include/sys/string.h create mode 100755 src/include/sys/timespec.h create mode 100755 src/include/sys/types.h create mode 100755 src/include/sys/unistd.h create mode 100755 src/include/unistd.h create mode 100755 src/include/xlocale.h diff --git a/src/include/_ansi.h b/src/include/_ansi.h new file mode 100755 index 00000000..6c7497ef --- /dev/null +++ b/src/include/_ansi.h @@ -0,0 +1,82 @@ +/* Provide support for both ANSI and non-ANSI environments. */ + +/* 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 +#include + +/* 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 +#if __GNUC_PREREQ (3, 3) +#define _NOTHROW __attribute__ ((__nothrow__)) +#else +#define _NOTHROW throw() +#endif +#endif +#else +#define _BEGIN_STD_C +#define _END_STD_C +#define _NOTHROW +#endif + +#ifndef _LONG_DOUBLE +#define _LONG_DOUBLE long double +#endif + +/* Support gcc's __attribute__ facility. */ + +#ifdef __GNUC__ +#define _ATTRIBUTE(attrs) __attribute__ (attrs) +#else +#define _ATTRIBUTE(attrs) +#endif + +/* The traditional meaning of 'extern inline' for GCC is not + to emit the function body unless the address is explicitly + taken. However this behaviour is changing to match the C99 + standard, which uses 'extern inline' to indicate that the + function body *must* be emitted. Likewise, a function declared + without either 'extern' or 'static' defaults to extern linkage + (C99 6.2.2p5), and the compiler may choose whether to use the + inline version or call the extern linkage version (6.7.4p6). + If we are using GCC, but do not have the new behaviour, we need + to use extern inline; if we are using a new GCC with the + C99-compatible behaviour, or a non-GCC compiler (which we will + have to hope is C99, since there is no other way to achieve the + effect of omitting the function if it isn't referenced) we use + 'static inline', which c99 defines to mean more-or-less the same + as the Gnu C 'extern inline'. */ +#if defined(__GNUC__) && !defined(__GNUC_STDC_INLINE__) +/* We're using GCC, but without the new C99-compatible behaviour. */ +#define _ELIDABLE_INLINE extern __inline__ _ATTRIBUTE ((__always_inline__)) +#else +/* We're using GCC in C99 mode, or an unknown compiler which + we just have to hope obeys the C99 semantics of inline. */ +#define _ELIDABLE_INLINE static __inline__ +#endif + +#if __GNUC_PREREQ (3, 1) +#define _NOINLINE __attribute__ ((__noinline__)) +#define _NOINLINE_STATIC _NOINLINE static +#else +/* On non-GNU compilers and GCC prior to version 3.1 the compiler can't be + trusted not to inline if it is static. */ +#define _NOINLINE +#define _NOINLINE_STATIC +#endif + +#endif /* _ANSIDECL_H_ */ diff --git a/src/include/_newlib_version.h b/src/include/_newlib_version.h new file mode 100755 index 00000000..47fe9a65 --- /dev/null +++ b/src/include/_newlib_version.h @@ -0,0 +1,12 @@ +/* _newlib_version.h. Generated from _newlib_version.hin by configure. */ +/* Version macros for internal and downstream use. */ +#ifndef _NEWLIB_VERSION_H__ +#define _NEWLIB_VERSION_H__ 1 + +#define _NEWLIB_VERSION "3.1.0" +#define __NEWLIB__ 3 +#define __NEWLIB_MINOR__ 1 +#define __NEWLIB_PATCHLEVEL__ 0 + +#endif /* !_NEWLIB_VERSION_H__ */ + diff --git a/src/include/alloca.h b/src/include/alloca.h new file mode 100755 index 00000000..5d363189 --- /dev/null +++ b/src/include/alloca.h @@ -0,0 +1,21 @@ +/* libc/include/alloca.h - Allocate memory on stack */ + +/* Written 2000 by Werner Almesberger */ +/* Rearranged for general inclusion by stdlib.h. + 2001, Corinna Vinschen */ + +#ifndef _NEWLIB_ALLOCA_H +#define _NEWLIB_ALLOCA_H + +#include "_ansi.h" +#include + +#undef alloca + +#ifdef __GNUC__ +#define alloca(size) __builtin_alloca(size) +#else +void * alloca (size_t); +#endif + +#endif diff --git a/src/include/assert.h b/src/include/assert.h new file mode 100755 index 00000000..b9e5e9b4 --- /dev/null +++ b/src/include/assert.h @@ -0,0 +1,50 @@ +/* + assert.h +*/ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "_ansi.h" + +#undef assert + +#ifdef NDEBUG /* required by ANSI standard */ +# define assert(__e) ((void)0) +#else +# define assert(__e) ((__e) ? (void)0 : __assert_func (__FILE__, __LINE__, \ + __ASSERT_FUNC, #__e)) + +# ifndef __ASSERT_FUNC + /* Use g++'s demangled names in C++. */ +# if defined __cplusplus && defined __GNUC__ +# define __ASSERT_FUNC __PRETTY_FUNCTION__ + + /* C99 requires the use of __func__. */ +# elif __STDC_VERSION__ >= 199901L +# define __ASSERT_FUNC __func__ + + /* Older versions of gcc don't have __func__ but can use __FUNCTION__. */ +# elif __GNUC__ >= 2 +# define __ASSERT_FUNC __FUNCTION__ + + /* failed to detect __func__ support. */ +# else +# define __ASSERT_FUNC ((char *) 0) +# endif +# endif /* !__ASSERT_FUNC */ +#endif /* !NDEBUG */ + +void __assert (const char *, int, const char *) + _ATTRIBUTE ((__noreturn__)); +void __assert_func (const char *, int, const char *, const char *) + _ATTRIBUTE ((__noreturn__)); + +#if __STDC_VERSION__ >= 201112L && !defined __cplusplus +# define static_assert _Static_assert +#endif + +#ifdef __cplusplus +} +#endif diff --git a/src/include/inttypes.h b/src/include/inttypes.h new file mode 100755 index 00000000..694ba8fc --- /dev/null +++ b/src/include/inttypes.h @@ -0,0 +1,345 @@ +/* + * 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. + */ + +/** + * @file inttypes.h + */ + +#ifndef _INTTYPES_H +#define _INTTYPES_H + +#include +#include +#include +#include "_ansi.h" +#include +#define __need_wchar_t +#include + +#if __BSD_VISIBLE +#include +#endif + +#define __STRINGIFY(a) #a + +/* 8-bit types */ +#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) +#define PRIi8 __PRI8(i) +#define PRIo8 __PRI8(o) +#define PRIu8 __PRI8(u) +#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) + +#endif /* _WANT_IO_C99_FORMATS */ + + +#define PRIdLEAST8 __PRI8LEAST(d) +#define PRIiLEAST8 __PRI8LEAST(i) +#define PRIoLEAST8 __PRI8LEAST(o) +#define PRIuLEAST8 __PRI8LEAST(u) +#define PRIxLEAST8 __PRI8LEAST(x) +#define PRIXLEAST8 __PRI8LEAST(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) __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) +#define PRIi16 __PRI16(i) +#define PRIo16 __PRI16(o) +#define PRIu16 __PRI16(u) +#define PRIx16 __PRI16(x) +#define PRIX16 __PRI16(X) + +#define SCNd16 __SCN16(d) +#define SCNi16 __SCN16(i) +#define SCNo16 __SCN16(o) +#define SCNu16 __SCN16(u) +#define SCNx16 __SCN16(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 __SCN16LEAST(d) +#define SCNiLEAST16 __SCN16LEAST(i) +#define SCNoLEAST16 __SCN16LEAST(o) +#define SCNuLEAST16 __SCN16LEAST(u) +#define SCNxLEAST16 __SCN16LEAST(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 __SCN16FAST(d) +#define SCNiFAST16 __SCN16FAST(i) +#define SCNoFAST16 __SCN16FAST(o) +#define SCNuFAST16 __SCN16FAST(u) +#define SCNxFAST16 __SCN16FAST(x) + +/* 32-bit types */ +#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) +#define PRIo32 __PRI32(o) +#define PRIu32 __PRI32(u) +#define PRIx32 __PRI32(x) +#define PRIX32 __PRI32(X) + +#define SCNd32 __SCN32(d) +#define SCNi32 __SCN32(i) +#define SCNo32 __SCN32(o) +#define SCNu32 __SCN32(u) +#define SCNx32 __SCN32(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 __SCN32LEAST(d) +#define SCNiLEAST32 __SCN32LEAST(i) +#define SCNoLEAST32 __SCN32LEAST(o) +#define SCNuLEAST32 __SCN32LEAST(u) +#define SCNxLEAST32 __SCN32LEAST(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 __SCN32FAST(d) +#define SCNiFAST32 __SCN32FAST(i) +#define SCNoFAST32 __SCN32FAST(o) +#define SCNuFAST32 __SCN32FAST(u) +#define SCNxFAST32 __SCN32FAST(x) + + +/* 64-bit types */ +#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) +#define PRIu64 __PRI64(u) +#define PRIx64 __PRI64(x) +#define PRIX64 __PRI64(X) + +#define SCNd64 __SCN64(d) +#define SCNi64 __SCN64(i) +#define SCNo64 __SCN64(o) +#define SCNu64 __SCN64(u) +#define SCNx64 __SCN64(x) +#endif + +#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 __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 SCNdFAST64 __SCN64FAST(d) +#define SCNiFAST64 __SCN64FAST(i) +#define SCNoFAST64 __SCN64FAST(o) +#define SCNuFAST64 __SCN64FAST(u) +#define SCNxFAST64 __SCN64FAST(x) +#endif + +/* max-bit types */ +#if __have_long64 +#define __PRIMAX(x) __STRINGIFY(l##x) +#define __SCNMAX(x) __STRINGIFY(l##x) +#elif __have_longlong64 +#define __PRIMAX(x) __STRINGIFY(ll##x) +#define __SCNMAX(x) __STRINGIFY(ll##x) +#else +#define __PRIMAX(x) __STRINGIFY(x) +#define __SCNMAX(x) __STRINGIFY(x) +#endif + +#define PRIdMAX __PRIMAX(d) +#define PRIiMAX __PRIMAX(i) +#define PRIoMAX __PRIMAX(o) +#define PRIuMAX __PRIMAX(u) +#define PRIxMAX __PRIMAX(x) +#define PRIXMAX __PRIMAX(X) + +#define SCNdMAX __SCNMAX(d) +#define SCNiMAX __SCNMAX(i) +#define SCNoMAX __SCNMAX(o) +#define SCNuMAX __SCNMAX(u) +#define SCNxMAX __SCNMAX(x) + +/* ptr types */ +#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(x) +# define __SCNPTR(x) __STRINGIFY(x) +#endif + +#define PRIdPTR __PRIPTR(d) +#define PRIiPTR __PRIPTR(i) +#define PRIoPTR __PRIPTR(o) +#define PRIuPTR __PRIPTR(u) +#define PRIxPTR __PRIPTR(x) +#define PRIXPTR __PRIPTR(X) + +#define SCNdPTR __SCNPTR(d) +#define SCNiPTR __SCNPTR(i) +#define SCNoPTR __SCNPTR(o) +#define SCNuPTR __SCNPTR(u) +#define SCNxPTR __SCNPTR(x) + + +typedef struct { + intmax_t quot; + intmax_t rem; +} imaxdiv_t; + +struct _reent; + +#ifdef __cplusplus +extern "C" { +#endif + +extern intmax_t imaxabs(intmax_t j); +extern imaxdiv_t imaxdiv(intmax_t numer, intmax_t denomer); +extern intmax_t strtoimax(const char *__restrict, char **__restrict, int); +extern intmax_t _strtoimax_r(struct _reent *, const char *__restrict, char **__restrict, int); +extern uintmax_t strtoumax(const char *__restrict, char **__restrict, int); +extern uintmax_t _strtoumax_r(struct _reent *, const char *__restrict, char **__restrict, int); +extern intmax_t wcstoimax(const wchar_t *__restrict, wchar_t **__restrict, int); +extern intmax_t _wcstoimax_r(struct _reent *, const wchar_t *__restrict, wchar_t **__restrict, int); +extern uintmax_t wcstoumax(const wchar_t *__restrict, wchar_t **__restrict, int); +extern uintmax_t _wcstoumax_r(struct _reent *, const wchar_t *__restrict, wchar_t **__restrict, int); + +#if __BSD_VISIBLE +extern intmax_t strtoimax_l(const char *__restrict, char **_restrict, int, locale_t); +extern uintmax_t strtoumax_l(const char *__restrict, char **_restrict, int, locale_t); +extern intmax_t wcstoimax_l(const wchar_t *__restrict, wchar_t **_restrict, int, locale_t); +extern uintmax_t wcstoumax_l(const wchar_t *__restrict, wchar_t **_restrict, int, locale_t); +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/src/include/machine/_default_types.h b/src/include/machine/_default_types.h new file mode 100755 index 00000000..6137493b --- /dev/null +++ b/src/include/machine/_default_types.h @@ -0,0 +1,250 @@ +/* + * $Id$ + */ + +#ifndef _MACHINE__DEFAULT_TYPES_H +#define _MACHINE__DEFAULT_TYPES_H + +#include + +/* + * Guess on types by examining *_MIN / *_MAX defines. + */ +#if __GNUC_PREREQ (3, 3) +/* GCC >= 3.3.0 has ____ implicitly defined. */ +#define __EXP(x) __##x##__ +#else +/* Fall back to POSIX versions from */ +#define __EXP(x) x +#include +#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 __EXP(LONG_MAX) > 0x7fffffff +#define __have_long64 1 +#elif __EXP(LONG_MAX) == 0x7fffffff && !defined(__SPU__) +#define __have_long32 1 +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +#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 ; +typedef unsigned char __uint8_t ; +#define ___int8_t_defined 1 +#endif + +#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; +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 + +#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; +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 + +#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; +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 */ +#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 + +#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; +typedef __uint8_t __uint_least8_t; +#define ___int_least8_t_defined 1 +#elif defined(___int16_t_defined) +typedef __int16_t __int_least8_t; +typedef __uint16_t __uint_least8_t; +#define ___int_least8_t_defined 1 +#elif defined(___int32_t_defined) +typedef __int32_t __int_least8_t; +typedef __uint32_t __uint_least8_t; +#define ___int_least8_t_defined 1 +#elif defined(___int64_t_defined) +typedef __int64_t __int_least8_t; +typedef __uint64_t __uint_least8_t; +#define ___int_least8_t_defined 1 +#endif + +#ifdef __INT_LEAST16_TYPE__ +typedef __INT_LEAST16_TYPE__ __int_least16_t; +#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; +typedef __uint16_t __uint_least16_t; +#define ___int_least16_t_defined 1 +#elif defined(___int32_t_defined) +typedef __int32_t __int_least16_t; +typedef __uint32_t __uint_least16_t; +#define ___int_least16_t_defined 1 +#elif defined(___int64_t_defined) +typedef __int64_t __int_least16_t; +typedef __uint64_t __uint_least16_t; +#define ___int_least16_t_defined 1 +#endif + +#ifdef __INT_LEAST32_TYPE__ +typedef __INT_LEAST32_TYPE__ __int_least32_t; +#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; +typedef __uint32_t __uint_least32_t; +#define ___int_least32_t_defined 1 +#elif defined(___int64_t_defined) +typedef __int64_t __int_least32_t; +typedef __uint64_t __uint_least32_t; +#define ___int_least32_t_defined 1 +#endif + +#ifdef __INT_LEAST64_TYPE__ +typedef __INT_LEAST64_TYPE__ __int_least64_t; +#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; +typedef __uint64_t __uint_least64_t; +#define ___int_least64_t_defined 1 +#endif + +#if defined(__INTMAX_TYPE__) +typedef __INTMAX_TYPE__ __intmax_t; +#elif __have_longlong64 +typedef signed long long __intmax_t; +#else +typedef signed long __intmax_t; +#endif + +#if defined(__UINTMAX_TYPE__) +typedef __UINTMAX_TYPE__ __uintmax_t; +#elif __have_longlong64 +typedef unsigned long long __uintmax_t; +#else +typedef unsigned long __uintmax_t; +#endif + +#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; +#else +typedef long __intptr_t; +typedef unsigned long __uintptr_t; +#endif + +#undef __EXP + +#ifdef __cplusplus +} +#endif + +#endif /* _MACHINE__DEFAULT_TYPES_H */ diff --git a/src/include/machine/_endian.h b/src/include/machine/_endian.h new file mode 100755 index 00000000..3f50a694 --- /dev/null +++ b/src/include/machine/_endian.h @@ -0,0 +1,39 @@ +/* ARM configuration file. + Copyright (c) 2015 ARM Ltd. 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. + 3. The name of the company may not be used to endorse or promote + products derived from this software without specific prior written + permission. + + THIS SOFTWARE IS PROVIDED BY ARM LTD ``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 ARM LTD 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 __MACHINE_ENDIAN_H__ +#error "must be included via " +#endif /* !__MACHINE_ENDIAN_H__ */ + +#define _LITTLE_ENDIAN 1234 +#define _BIG_ENDIAN 4321 +#define _PDP_ENDIAN 3412 + +#ifdef __ARMEB__ +#define _BYTE_ORDER _BIG_ENDIAN +#else +#define _BYTE_ORDER _LITTLE_ENDIAN +#endif diff --git a/src/include/machine/_types.h b/src/include/machine/_types.h new file mode 100755 index 00000000..17e6d51e --- /dev/null +++ b/src/include/machine/_types.h @@ -0,0 +1,8 @@ +/* + * $Id$ + */ + +#ifndef _MACHINE__TYPES_H +#define _MACHINE__TYPES_H +#include +#endif diff --git a/src/include/machine/endian.h b/src/include/machine/endian.h new file mode 100755 index 00000000..34a5726e --- /dev/null +++ b/src/include/machine/endian.h @@ -0,0 +1,69 @@ +#ifndef __MACHINE_ENDIAN_H__ +#define __MACHINE_ENDIAN_H__ + +#include +#include +#include + +#if _BYTE_ORDER == _LITTLE_ENDIAN +#define _QUAD_HIGHWORD 1 +#define _QUAD_LOWWORD 0 +#else +#define _QUAD_HIGHWORD 0 +#define _QUAD_LOWWORD 1 +#endif + +#if __BSD_VISIBLE +#define LITTLE_ENDIAN _LITTLE_ENDIAN +#define BIG_ENDIAN _BIG_ENDIAN +#define PDP_ENDIAN _PDP_ENDIAN +#define BYTE_ORDER _BYTE_ORDER +#endif + +#ifdef __GNUC__ +#define __bswap16(_x) __builtin_bswap16(_x) +#define __bswap32(_x) __builtin_bswap32(_x) +#define __bswap64(_x) __builtin_bswap64(_x) +#else /* __GNUC__ */ +static __inline __uint16_t +__bswap16(__uint16_t _x) +{ + + return ((__uint16_t)((_x >> 8) | ((_x << 8) & 0xff00))); +} + +static __inline __uint32_t +__bswap32(__uint32_t _x) +{ + + return ((__uint32_t)((_x >> 24) | ((_x >> 8) & 0xff00) | + ((_x << 8) & 0xff0000) | ((_x << 24) & 0xff000000))); +} + +static __inline __uint64_t +__bswap64(__uint64_t _x) +{ + + return ((__uint64_t)((_x >> 56) | ((_x >> 40) & 0xff00) | + ((_x >> 24) & 0xff0000) | ((_x >> 8) & 0xff000000) | + ((_x << 8) & ((__uint64_t)0xff << 32)) | + ((_x << 24) & ((__uint64_t)0xff << 40)) | + ((_x << 40) & ((__uint64_t)0xff << 48)) | ((_x << 56)))); +} +#endif /* !__GNUC__ */ + +#ifndef __machine_host_to_from_network_defined +#if _BYTE_ORDER == _LITTLE_ENDIAN +#define __htonl(_x) __bswap32(_x) +#define __htons(_x) __bswap16(_x) +#define __ntohl(_x) __bswap32(_x) +#define __ntohs(_x) __bswap16(_x) +#else +#define __htonl(_x) ((__uint32_t)(_x)) +#define __htons(_x) ((__uint16_t)(_x)) +#define __ntohl(_x) ((__uint32_t)(_x)) +#define __ntohs(_x) ((__uint16_t)(_x)) +#endif +#endif /* __machine_host_to_from_network_defined */ + +#endif /* __MACHINE_ENDIAN_H__ */ diff --git a/src/include/machine/ieeefp.h b/src/include/machine/ieeefp.h new file mode 100755 index 00000000..a4097524 --- /dev/null +++ b/src/include/machine/ieeefp.h @@ -0,0 +1,475 @@ +#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. + + + __OBSOLETE_MATH_DEFAULT + + Default value for __OBSOLETE_MATH if that's not set by the user. + It should be set here based on predefined feature macros. + + __OBSOLETE_MATH + + If set to 1 then some new math code will be disabled and older libm + code will be used instead. This is necessary because the new math + code does not support all targets, it assumes that the toolchain has + ISO C99 support (hexfloat literals, standard fenv semantics), the + target has IEEE-754 conforming binary32 float and binary64 double + (not mixed endian) representation, standard SNaN representation, + double and single precision arithmetics has similar latency and it + has no legacy SVID matherr support, only POSIX errno and fenv + exception based error handling. +*/ + +#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 +# if __ARM_FP & 0x8 +# define __OBSOLETE_MATH_DEFAULT 0 +# endif +#else +# define __IEEE_BIG_ENDIAN +# ifdef __ARMEL__ +# define __IEEE_BYTES_LITTLE_ENDIAN +# endif +#endif +#endif + +#if defined (__aarch64__) +#if defined (__AARCH64EL__) +#define __IEEE_LITTLE_ENDIAN +#else +#define __IEEE_BIG_ENDIAN +#endif +#define __OBSOLETE_MATH_DEFAULT 0 +#endif + +#ifdef __epiphany__ +#define __IEEE_LITTLE_ENDIAN +#define Sudden_Underflow 1 +#endif + +#ifdef __hppa__ +#define __IEEE_BIG_ENDIAN +#endif + +#ifdef __nds32__ +#ifdef __big_endian__ +#define __IEEE_BIG_ENDIAN +#else +#define __IEEE_LITTLE_ENDIAN +#endif +#endif + +#ifdef __SPU__ +#define __IEEE_BIG_ENDIAN + +#define isfinite(__y) \ + (__extension__ ({int __cy; \ + (sizeof (__y) == sizeof (float)) ? (1) : \ + (__cy = fpclassify(__y)) != FP_INFINITE && __cy != FP_NAN;})) + +#define isinf(__x) ((sizeof (__x) == sizeof (float)) ? (0) : __isinfd(__x)) +#define isnan(__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 + +#if defined (__xc16x__) || defined (__xc16xL__) || defined (__xc16xS__) +#define __IEEE_LITTLE_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 __riscv +#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 + +#ifdef __nvptx__ +#define __IEEE_LITTLE_ENDIAN +#endif + +#if defined(_C4x) || defined(_C3x) +#define __IEEE_BIG_ENDIAN +#define _DOUBLE_IS_32BITS +#endif + +#ifdef __TMS320C6X__ +#ifdef _BIG_ENDIAN +#define __IEEE_BIG_ENDIAN +#else +#define __IEEE_LITTLE_ENDIAN +#endif +#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 __FT32__ +#define __IEEE_LITTLE_ENDIAN +#endif + +#ifdef __mcore__ +#define __IEEE_BIG_ENDIAN +#endif + +#ifdef __mt__ +#define __IEEE_BIG_ENDIAN +#endif + +#ifdef __frv__ +#define __IEEE_BIG_ENDIAN +#endif + +#ifdef __moxie__ +#ifdef __MOXIE_BIG_ENDIAN__ +#define __IEEE_BIG_ENDIAN +#else +#define __IEEE_LITTLE_ENDIAN +#endif +#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(__or1k__) || defined(__OR1K__) || defined(__OR1KND__) +#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 + +#ifdef __MICROBLAZE__ +#ifndef __MICROBLAZEEL__ +#define __IEEE_BIG_ENDIAN +#else +#define __IEEE_LITTLE_ENDIAN +#endif +#endif + +#ifdef __MSP430__ +#define __IEEE_LITTLE_ENDIAN +#define __SMALL_BITFIELDS /* 16 Bit INT */ +#endif + +#ifdef __RL78__ +#define __IEEE_LITTLE_ENDIAN +#define __SMALL_BITFIELDS /* 16 Bit INT */ +#ifndef __RL78_64BIT_DOUBLES__ +#define _DOUBLE_IS_32BITS +#endif +#endif + +#ifdef __RX__ + +#ifdef __RX_BIG_ENDIAN__ +#define __IEEE_BIG_ENDIAN +#else +#define __IEEE_LITTLE_ENDIAN +#endif + +#ifndef __RX_64BIT_DOUBLES__ +#define _DOUBLE_IS_32BITS +#endif + +#ifdef __RX_16BIT_INTS__ +#define __SMALL_BITFIELDS +#endif + +#endif + +#if (defined(__CR16__) || defined(__CR16C__) ||defined(__CR16CP__)) +#define __IEEE_LITTLE_ENDIAN +#define __SMALL_BITFIELDS /* 16 Bit INT */ +#endif + +#ifdef __NIOS2__ +# ifdef __nios2_big_endian__ +# define __IEEE_BIG_ENDIAN +# else +# define __IEEE_LITTLE_ENDIAN +# endif +#endif + +#ifdef __VISIUM__ +#define __IEEE_BIG_ENDIAN +#endif + +#ifdef __CYGWIN__ +#define __OBSOLETE_MATH_DEFAULT 0 +#endif + +#ifndef __OBSOLETE_MATH_DEFAULT +/* Use old math code by default. */ +#define __OBSOLETE_MATH_DEFAULT 1 +#endif +#ifndef __OBSOLETE_MATH +#define __OBSOLETE_MATH __OBSOLETE_MATH_DEFAULT +#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 */ + diff --git a/src/include/machine/stdlib.h b/src/include/machine/stdlib.h new file mode 100755 index 00000000..fa3f3a13 --- /dev/null +++ b/src/include/machine/stdlib.h @@ -0,0 +1,8 @@ +#ifndef _MACHSTDLIB_H_ +#define _MACHSTDLIB_H_ + +/* place holder so platforms may add stdlib.h extensions */ + +#endif /* _MACHSTDLIB_H_ */ + + diff --git a/src/include/machine/types.h b/src/include/machine/types.h new file mode 100755 index 00000000..a5a64e67 --- /dev/null +++ b/src/include/machine/types.h @@ -0,0 +1,7 @@ +/* + * Newlib targets may provide an own version of this file in their machine + * directory to add custom user types for . + */ +#ifndef _SYS_TYPES_H +#error "must be included via " +#endif /* !_SYS_TYPES_H */ diff --git a/src/include/newlib.h b/src/include/newlib.h new file mode 100755 index 00000000..0e3a2bd0 --- /dev/null +++ b/src/include/newlib.h @@ -0,0 +1,206 @@ +/* newlib.h. Generated from newlib.hin by configure. */ +/* newlib.hin. Manually edited from the output of autoheader to + remove all PACKAGE_ macros which will collide with any user + package using newlib header files and having its own package name, + version, etc... */ +#ifndef __NEWLIB_H__ + +#define __NEWLIB_H__ 1 + +/* EL/IX level */ +/* #undef _ELIX_LEVEL */ + +/* Newlib version */ +#include <_newlib_version.h> + +/* C99 formats support (such as %a, %zu, ...) in IO functions like + * printf/scanf enabled */ +#define _WANT_IO_C99_FORMATS 1 + +/* long long type support in IO functions like printf/scanf enabled */ +#define _WANT_IO_LONG_LONG 1 + +/* Register application finalization function using atexit. */ +#define _WANT_REGISTER_FINI 1 + +/* 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 + +/* True if long double supported. */ +#define _HAVE_LONG_DOUBLE 1 + +/* Define if compiler supports -fno-tree-loop-distribute-patterns. */ +#define _HAVE_CC_INHIBIT_LOOP_TO_LIBCALL 1 + +/* True if long double supported and it is equal to double. */ +#define _LDBL_EQ_DBL 1 + +/* Define if ivo supported in streamio. */ +#define _FVWRITE_IN_STREAMIO 1 + +/* Define if fseek functions support seek optimization. */ +#define _FSEEK_OPTIMIZATION 1 + +/* Define if wide char orientation is supported. */ +#define _WIDE_ORIENT 1 + +/* Define if unbuffered stream file optimization is supported. */ +#define _UNBUF_STREAM_OPT 1 + +/* Define if lite version of exit supported. */ +/* #undef _LITE_EXIT */ + +/* Define if declare atexit data as global. */ +/* #undef _REENT_GLOBAL_ATEXIT */ + +/* Define to move the stdio stream FILE objects out of struct _reent and make + them global. The stdio stream pointers of struct _reent are initialized to + point to the global stdio FILE stream objects. */ +/* #undef _WANT_REENT_GLOBAL_STDIO_STREAMS */ + +/* Define if small footprint nano-formatted-IO implementation used. */ +/* #undef _NANO_FORMATTED_IO */ + +/* Define if using retargetable functions for default lock routines. */ +#define _RETARGETABLE_LOCKING 1 + +/* Define to use type long for time_t. */ +/* #undef _WANT_USE_LONG_TIME_T */ + +/* + * 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__ */ + diff --git a/src/include/printf.h b/src/include/printf.h new file mode 100644 index 00000000..8f83eb7e --- /dev/null +++ b/src/include/printf.h @@ -0,0 +1,117 @@ +/////////////////////////////////////////////////////////////////////////////// +// \author (c) Marco Paland (info@paland.com) +// 2014-2019, PALANDesign Hannover, Germany +// +// \license The MIT License (MIT) +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. +// +// \brief Tiny printf, sprintf and snprintf implementation, optimized for speed on +// embedded systems with a very limited resources. +// Use this instead of bloated standard/newlib printf. +// These routines are thread safe and reentrant. +// +/////////////////////////////////////////////////////////////////////////////// + +#ifndef _PRINTF_H_ +#define _PRINTF_H_ + +#include +#include + + +#ifdef __cplusplus +extern "C" { +#endif + + +/** + * Output a character to a custom device like UART, used by the printf() function + * This function is declared here only. You have to write your custom implementation somewhere + * \param character Character to output + */ +void _putchar(char character); + + +/** + * Tiny printf implementation + * You have to implement _putchar if you use printf() + * To avoid conflicts with the regular printf() API it is overridden by macro defines + * and internal underscore-appended functions like printf_() are used + * \param format A string that specifies the format of the output + * \return The number of characters that are written into the array, not counting the terminating null character + */ +#define printf printf_ +#define __printf__ printf_ +int printf_(const char* format, ...); + + +/** + * Tiny sprintf implementation + * Due to security reasons (buffer overflow) YOU SHOULD CONSIDER USING (V)SNPRINTF INSTEAD! + * \param buffer A pointer to the buffer where to store the formatted string. MUST be big enough to store the output! + * \param format A string that specifies the format of the output + * \return The number of characters that are WRITTEN into the buffer, not counting the terminating null character + */ +#define sprintf sprintf_ +int sprintf_(char* buffer, const char* format, ...); + + +/** + * Tiny snprintf/vsnprintf implementation + * \param buffer A pointer to the buffer where to store the formatted string + * \param count The maximum number of characters to store in the buffer, including a terminating null character + * \param format A string that specifies the format of the output + * \param va A value identifying a variable arguments list + * \return The number of characters that COULD have been written into the buffer, not counting the terminating + * null character. A value equal or larger than count indicates truncation. Only when the returned value + * is non-negative and less than count, the string has been completely written. + */ +#define snprintf snprintf_ +#define vsnprintf vsnprintf_ +int snprintf_(char* buffer, size_t count, const char* format, ...); +int vsnprintf_(char* buffer, size_t count, const char* format, va_list va); + + +/** + * Tiny vprintf implementation + * \param format A string that specifies the format of the output + * \param va A value identifying a variable arguments list + * \return The number of characters that are WRITTEN into the buffer, not counting the terminating null character + */ +#define vprintf vprintf_ +int vprintf_(const char* format, va_list va); + + +/** + * printf with output function + * You may use this as dynamic alternative to printf() with its fixed _putchar() output + * \param out An output function which takes one character and an argument pointer + * \param arg An argument pointer for user data passed to output function + * \param format A string that specifies the format of the output + * \return The number of characters that are sent to the output function, not counting the terminating null character + */ +int fctprintf(void (*out)(char character, void* arg), void* arg, const char* format, ...); + +#ifdef __cplusplus +} +#endif + + +#endif // _PRINTF_H_ diff --git a/src/include/stdint.h b/src/include/stdint.h new file mode 100755 index 00000000..4abdacb9 --- /dev/null +++ b/src/include/stdint.h @@ -0,0 +1,466 @@ +/* + * 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 _STDINT_H +#define _STDINT_H + +#include +#include +#include + +#ifdef __cplusplus +extern "C" { +#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 ___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 ___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 ___int_least64_t_defined +typedef __int_least64_t int_least64_t; +typedef __uint_least64_t uint_least64_t; +#define __int_least64_t_defined 1 +#endif + +/* + * Fastest minimum-width integer types + * + * Assume int to be the fastest type for all types with a width + * less than __INT_MAX__ rsp. INT_MAX + */ +#ifdef __INT_FAST8_TYPE__ + typedef __INT_FAST8_TYPE__ int_fast8_t; + typedef __UINT_FAST8_TYPE__ uint_fast8_t; +#define __int_fast8_t_defined 1 +#elif __STDINT_EXP(INT_MAX) >= 0x7f + typedef signed int int_fast8_t; + typedef unsigned int uint_fast8_t; +#define __int_fast8_t_defined 1 +#endif + +#ifdef __INT_FAST16_TYPE__ + typedef __INT_FAST16_TYPE__ int_fast16_t; + typedef __UINT_FAST16_TYPE__ uint_fast16_t; +#define __int_fast16_t_defined 1 +#elif __STDINT_EXP(INT_MAX) >= 0x7fff + typedef signed int int_fast16_t; + typedef unsigned int uint_fast16_t; +#define __int_fast16_t_defined 1 +#endif + +#ifdef __INT_FAST32_TYPE__ + typedef __INT_FAST32_TYPE__ int_fast32_t; + typedef __UINT_FAST32_TYPE__ uint_fast32_t; +#define __int_fast32_t_defined 1 +#elif __STDINT_EXP(INT_MAX) >= 0x7fffffff + typedef signed int int_fast32_t; + typedef unsigned int uint_fast32_t; +#define __int_fast32_t_defined 1 +#endif + +#ifdef __INT_FAST64_TYPE__ + typedef __INT_FAST64_TYPE__ int_fast64_t; + typedef __UINT_FAST64_TYPE__ uint_fast64_t; +#define __int_fast64_t_defined 1 +#elif __STDINT_EXP(INT_MAX) > 0x7fffffff + typedef signed int int_fast64_t; + typedef unsigned int uint_fast64_t; +#define __int_fast64_t_defined 1 +#endif + +/* + * Fall back to [u]int_least_t for [u]int_fast_t types + * not having been defined, yet. + * Leave undefined, if [u]int_least_t should not be available. + */ +#if !__int_fast8_t_defined +#if __int_least8_t_defined + typedef int_least8_t int_fast8_t; + typedef uint_least8_t uint_fast8_t; +#define __int_fast8_t_defined 1 +#endif +#endif + +#if !__int_fast16_t_defined +#if __int_least16_t_defined + typedef int_least16_t int_fast16_t; + typedef uint_least16_t uint_fast16_t; +#define __int_fast16_t_defined 1 +#endif +#endif + +#if !__int_fast32_t_defined +#if __int_least32_t_defined + typedef int_least32_t int_fast32_t; + typedef uint_least32_t uint_fast32_t; +#define __int_fast32_t_defined 1 +#endif +#endif + +#if !__int_fast64_t_defined +#if __int_least64_t_defined + typedef int_least64_t int_fast64_t; + typedef uint_least64_t uint_fast64_t; +#define __int_fast64_t_defined 1 +#endif +#endif + +#ifdef __INTPTR_TYPE__ +#define INTPTR_MIN (-__INTPTR_MAX__ - 1) +#define INTPTR_MAX (__INTPTR_MAX__) +#define UINTPTR_MAX (__UINTPTR_MAX__) +#elif defined(__PTRDIFF_TYPE__) +#define INTPTR_MAX PTRDIFF_MAX +#define INTPTR_MIN PTRDIFF_MIN +#ifdef __UINTPTR_MAX__ +#define UINTPTR_MAX (__UINTPTR_MAX__) +#else +#define UINTPTR_MAX (2UL * PTRDIFF_MAX + 1) +#endif +#else +/* + * Fallback to hardcoded values, + * should be valid on cpu's with 32bit int/32bit void* + */ +#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 + +/* Limits of Specified-Width Integer Types */ + +#ifdef __INT8_MAX__ +#define INT8_MIN (-__INT8_MAX__ - 1) +#define INT8_MAX (__INT8_MAX__) +#define UINT8_MAX (__UINT8_MAX__) +#elif defined(__int8_t_defined) +#define INT8_MIN (-128) +#define INT8_MAX (127) +#define UINT8_MAX (255) +#endif + +#ifdef __INT_LEAST8_MAX__ +#define INT_LEAST8_MIN (-__INT_LEAST8_MAX__ - 1) +#define INT_LEAST8_MAX (__INT_LEAST8_MAX__) +#define UINT_LEAST8_MAX (__UINT_LEAST8_MAX__) +#elif defined(__int_least8_t_defined) +#define INT_LEAST8_MIN (-128) +#define INT_LEAST8_MAX (127) +#define UINT_LEAST8_MAX (255) +#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__) +#elif defined(__int16_t_defined) +#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__) +#elif defined(__int_least16_t_defined) +#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__) +#elif defined(__int32_t_defined) +#if defined (_INT32_EQ_LONG) +#define INT32_MIN (-2147483647L-1) +#define INT32_MAX (2147483647L) +#define UINT32_MAX (4294967295UL) +#else +#define INT32_MIN (-2147483647-1) +#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__) +#elif defined(__int_least32_t_defined) +#if defined (_INT32_EQ_LONG) +#define INT_LEAST32_MIN (-2147483647L-1) +#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) +#endif +#else +#error required type int_least32_t missing +#endif + +#ifdef __INT64_MAX__ +#define INT64_MIN (-__INT64_MAX__ - 1) +#define INT64_MAX (__INT64_MAX__) +#define UINT64_MAX (__UINT64_MAX__) +#elif defined(__int64_t_defined) +#if __have_long64 +#define INT64_MIN (-9223372036854775807L-1L) +#define INT64_MAX (9223372036854775807L) +#define UINT64_MAX (18446744073709551615U) +#elif __have_longlong64 +#define INT64_MIN (-9223372036854775807LL-1LL) +#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__) +#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) +#elif __have_longlong64 +#define INT_LEAST64_MIN (-9223372036854775807LL-1LL) +#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__) +#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 UINT_FAST8_MAX (__STDINT_EXP(INT_MAX)*2U+1U) +#else +#define INT_FAST8_MIN INT_LEAST8_MIN +#define INT_FAST8_MAX INT_LEAST8_MAX +#define UINT_FAST8_MAX UINT_LEAST8_MAX +#endif +#endif + +#ifdef __INT_FAST16_MAX__ +#define INT_FAST16_MIN (-__INT_FAST16_MAX__ - 1) +#define INT_FAST16_MAX (__INT_FAST16_MAX__) +#define UINT_FAST16_MAX (__UINT_FAST16_MAX__) +#elif defined(__int_fast16_t_defined) +#if __STDINT_EXP(INT_MAX) >= 0x7fff +#define INT_FAST16_MIN (-__STDINT_EXP(INT_MAX)-1) +#define INT_FAST16_MAX (__STDINT_EXP(INT_MAX)) +#define UINT_FAST16_MAX (__STDINT_EXP(INT_MAX)*2U+1U) +#else +#define INT_FAST16_MIN INT_LEAST16_MIN +#define INT_FAST16_MAX INT_LEAST16_MAX +#define UINT_FAST16_MAX UINT_LEAST16_MAX +#endif +#endif + +#ifdef __INT_FAST32_MAX__ +#define INT_FAST32_MIN (-__INT_FAST32_MAX__ - 1) +#define INT_FAST32_MAX (__INT_FAST32_MAX__) +#define UINT_FAST32_MAX (__UINT_FAST32_MAX__) +#elif defined(__int_fast32_t_defined) +#if __STDINT_EXP(INT_MAX) >= 0x7fffffff +#define INT_FAST32_MIN (-__STDINT_EXP(INT_MAX)-1) +#define INT_FAST32_MAX (__STDINT_EXP(INT_MAX)) +#define UINT_FAST32_MAX (__STDINT_EXP(INT_MAX)*2U+1U) +#else +#define INT_FAST32_MIN INT_LEAST32_MIN +#define INT_FAST32_MAX INT_LEAST32_MAX +#define UINT_FAST32_MAX UINT_LEAST32_MAX +#endif +#endif + +#ifdef __INT_FAST64_MAX__ +#define INT_FAST64_MIN (-__INT_FAST64_MAX__ - 1) +#define INT_FAST64_MAX (__INT_FAST64_MAX__) +#define UINT_FAST64_MAX (__UINT_FAST64_MAX__) +#elif defined(__int_fast64_t_defined) +#if __STDINT_EXP(INT_MAX) > 0x7fffffff +#define INT_FAST64_MIN (-__STDINT_EXP(INT_MAX)-1) +#define INT_FAST64_MAX (__STDINT_EXP(INT_MAX)) +#define UINT_FAST64_MAX (__STDINT_EXP(INT_MAX)*2U+1U) +#else +#define INT_FAST64_MIN INT_LEAST64_MIN +#define INT_FAST64_MAX INT_LEAST64_MAX +#define UINT_FAST64_MAX UINT_LEAST64_MAX +#endif +#endif + +#ifdef __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. */ +#define INTMAX_MAX INT64_MAX +#define INTMAX_MIN INT64_MIN +#endif + +#ifdef __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 +#endif + +/* This must match size_t in stddef.h, currently long unsigned int */ +#ifdef __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 (currently int) */ +#define SIG_ATOMIC_MIN (-__STDINT_EXP(INT_MAX) - 1) +#define SIG_ATOMIC_MAX (__STDINT_EXP(INT_MAX)) + +/* This must match ptrdiff_t in (currently long int) */ +#ifdef __PTRDIFF_MAX__ +#define PTRDIFF_MAX (__PTRDIFF_MAX__) +#else +#define PTRDIFF_MAX (__STDINT_EXP(LONG_MAX)) +#endif +#define PTRDIFF_MIN (-PTRDIFF_MAX - 1) + +/* This must match definition in */ +#ifndef WCHAR_MIN +#ifdef __WCHAR_MIN__ +#define WCHAR_MIN (__WCHAR_MIN__) +#elif defined(__WCHAR_UNSIGNED__) || (L'\0' - 1 > 0) +#define WCHAR_MIN (0 + L'\0') +#else +#define WCHAR_MIN (-0x7fffffff - 1 + L'\0') +#endif +#endif + +/* This must match definition in */ +#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__) +#else +#define WINT_MAX (__STDINT_EXP(INT_MAX) * 2U + 1U) +#endif +#ifdef __WINT_MIN__ +#define WINT_MIN (__WINT_MIN__) +#else +#define WINT_MIN (0U) +#endif + +/** Macros for minimum-width integer constant expressions */ +#ifdef __INT8_C +#define INT8_C(x) __INT8_C(x) +#define UINT8_C(x) __UINT8_C(x) +#else +#define INT8_C(x) x +#if __STDINT_EXP(INT_MAX) > 0x7f +#define UINT8_C(x) x +#else +#define UINT8_C(x) x##U +#endif +#endif + +#ifdef __INT16_C +#define INT16_C(x) __INT16_C(x) +#define UINT16_C(x) __UINT16_C(x) +#else +#define INT16_C(x) x +#if __STDINT_EXP(INT_MAX) > 0x7fff +#define UINT16_C(x) x +#else +#define UINT16_C(x) x##U +#endif +#endif + +#ifdef __INT32_C +#define INT32_C(x) __INT32_C(x) +#define UINT32_C(x) __UINT32_C(x) +#else +#if defined (_INT32_EQ_LONG) +#define INT32_C(x) x##L +#define UINT32_C(x) x##UL +#else +#define INT32_C(x) x +#define UINT32_C(x) x##U +#endif +#endif + +#ifdef __INT64_C +#define INT64_C(x) __INT64_C(x) +#define UINT64_C(x) __UINT64_C(x) +#else +#if __int64_t_defined +#if __have_long64 +#define INT64_C(x) x##L +#define UINT64_C(x) x##UL +#else +#define INT64_C(x) x##LL +#define UINT64_C(x) x##ULL +#endif +#endif +#endif + +/** Macros for greatest-width integer constant expression */ +#ifdef __INTMAX_C +#define INTMAX_C(x) __INTMAX_C(x) +#define UINTMAX_C(x) __UINTMAX_C(x) +#else +#if __have_long64 +#define INTMAX_C(x) x##L +#define UINTMAX_C(x) x##UL +#else +#define INTMAX_C(x) x##LL +#define UINTMAX_C(x) x##ULL +#endif +#endif + + +#ifdef __cplusplus +} +#endif + +#endif /* _STDINT_H */ diff --git a/src/include/stdio.h b/src/include/stdio.h new file mode 100755 index 00000000..164d95bc --- /dev/null +++ b/src/include/stdio.h @@ -0,0 +1,803 @@ +/* + * 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. + * + * @(#)stdio.h 5.3 (Berkeley) 3/15/86 + */ + +/* + * NB: to fit things in six character monocase externals, the + * stdio code uses the prefix `__s' for stdio objects, typically + * followed by a three-character attempt at a mnemonic. + */ + +#ifndef _STDIO_H_ +#define _STDIO_H_ + +#include "_ansi.h" + +#define _FSTDIO /* ``function stdio'' */ + +#define __need_size_t +#define __need_NULL +#include +#include + +/* typedef only __gnuc_va_list, used throughout the header */ +#define __need___va_list +#include + +/* typedef va_list only when required */ +#if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE +#ifdef __GNUC__ +#ifndef _VA_LIST_DEFINED +typedef __gnuc_va_list va_list; +#define _VA_LIST_DEFINED +#endif +#else /* !__GNUC__ */ +#include +#endif +#endif /* __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE */ + +/* + * defines __FILE, _fpos_t. + * They must be defined there because struct _reent needs them (and we don't + * want reent.h to include this file. + */ + +#include +#include + +_BEGIN_STD_C + +#if !defined(__FILE_defined) +typedef __FILE FILE; +# define __FILE_defined +#endif + +#ifdef __CYGWIN__ +typedef _fpos64_t fpos_t; +#else +typedef _fpos_t fpos_t; +#ifdef __LARGE64_FILES +typedef _fpos64_t fpos64_t; +#endif +#endif /* !__CYGWIN__ */ + +#include + +#define __SLBF 0x0001 /* line buffered */ +#define __SNBF 0x0002 /* unbuffered */ +#define __SRD 0x0004 /* OK to read */ +#define __SWR 0x0008 /* OK to write */ + /* RD and WR are never simultaneously asserted */ +#define __SRW 0x0010 /* open for reading & writing */ +#define __SEOF 0x0020 /* found EOF */ +#define __SERR 0x0040 /* found error */ +#define __SMBF 0x0080 /* _buf is from malloc */ +#define __SAPP 0x0100 /* fdopen()ed in append mode - so must write to end */ +#define __SSTR 0x0200 /* this is an sprintf/snprintf string */ +#define __SOPT 0x0400 /* do fseek() optimisation */ +#define __SNPT 0x0800 /* do not do fseek() optimisation */ +#define __SOFF 0x1000 /* set iff _offset is in fact correct */ +#define __SORD 0x2000 /* true => stream orientation (byte/wide) decided */ +#if defined(__CYGWIN__) +# define __SCLE 0x4000 /* convert line endings CR/LF <-> NL */ +#endif +#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 */ + +/* + * The following three definitions are for ANSI C, which took them + * from System V, which stupidly took internal interface macros and + * made them official arguments to setvbuf(), without renaming them. + * Hence, these ugly _IOxxx names are *supposed* to appear in user code. + * + * Although these happen to match their counterparts above, the + * implementation does not rely on that (so these could be renumbered). + */ +#define _IOFBF 0 /* setvbuf should set fully buffered */ +#define _IOLBF 1 /* setvbuf should set line buffered */ +#define _IONBF 2 /* setvbuf should set unbuffered */ + +#define EOF (-1) + +#ifdef __BUFSIZ__ +#define BUFSIZ __BUFSIZ__ +#else +#define BUFSIZ 1024 +#endif + +#ifdef __FOPEN_MAX__ +#define FOPEN_MAX __FOPEN_MAX__ +#else +#define FOPEN_MAX 20 +#endif + +#ifdef __FILENAME_MAX__ +#define FILENAME_MAX __FILENAME_MAX__ +#else +#define FILENAME_MAX 1024 +#endif + +#ifdef __L_tmpnam__ +#define L_tmpnam __L_tmpnam__ +#else +#define L_tmpnam FILENAME_MAX +#endif + +#if __BSD_VISIBLE || __XSI_VISIBLE +#define P_tmpdir "/tmp" +#endif + +#ifndef SEEK_SET +#define SEEK_SET 0 /* set file offset to offset */ +#endif +#ifndef SEEK_CUR +#define SEEK_CUR 1 /* set file offset to current plus offset */ +#endif +#ifndef SEEK_END +#define SEEK_END 2 /* set file offset to EOF plus offset */ +#endif + +#define TMP_MAX 26 + +#define stdin (_REENT->_stdin) +#define stdout (_REENT->_stdout) +#define stderr (_REENT->_stderr) + +#define _stdin_r(x) ((x)->_stdin) +#define _stdout_r(x) ((x)->_stdout) +#define _stderr_r(x) ((x)->_stderr) + +/* + * Functions defined in ANSI C standard. + */ + +#ifndef __VALIST +#ifdef __GNUC__ +#define __VALIST __gnuc_va_list +#else +#define __VALIST char* +#endif +#endif + +#if __POSIX_VISIBLE +char * ctermid (char *); +#endif +#if __GNU_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 600) +char * cuserid (char *); +#endif +FILE * tmpfile (void); +char * tmpnam (char *); +#if __BSD_VISIBLE || __XSI_VISIBLE || __POSIX_VISIBLE >= 200112 +char * tempnam (const char *, const char *) __malloc_like __result_use_check; +#endif +int fclose (FILE *); +int fflush (FILE *); +FILE * freopen (const char *__restrict, const char *__restrict, FILE *__restrict); +void setbuf (FILE *__restrict, char *__restrict); +int setvbuf (FILE *__restrict, char *__restrict, int, size_t); +int fprintf (FILE *__restrict, const char *__restrict, ...) + _ATTRIBUTE ((__format__ (__printf__, 2, 3))); +int fscanf (FILE *__restrict, const char *__restrict, ...) + _ATTRIBUTE ((__format__ (__scanf__, 2, 3))); +int printf (const char *__restrict, ...) + _ATTRIBUTE ((__format__ (__printf__, 1, 2))); +int scanf (const char *__restrict, ...) + _ATTRIBUTE ((__format__ (__scanf__, 1, 2))); +int sscanf (const char *__restrict, const char *__restrict, ...) + _ATTRIBUTE ((__format__ (__scanf__, 2, 3))); +int vfprintf (FILE *__restrict, const char *__restrict, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 2, 0))); +int vprintf (const char *, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 1, 0))); +int vsprintf (char *__restrict, const char *__restrict, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 2, 0))); +int fgetc (FILE *); +char * fgets (char *__restrict, int, FILE *__restrict); +int fputc (int, FILE *); +int fputs (const char *__restrict, FILE *__restrict); +int getc (FILE *); +int getchar (void); +char * gets (char *); +int putc (int, FILE *); +int putchar (int); +int puts (const char *); +int ungetc (int, FILE *); +size_t fread (void *__restrict, size_t _size, size_t _n, FILE *__restrict); +size_t fwrite (const void *__restrict , size_t _size, size_t _n, FILE *); +#ifdef _COMPILING_NEWLIB +int fgetpos (FILE *, _fpos_t *); +#else +int fgetpos (FILE *__restrict, fpos_t *__restrict); +#endif +int fseek (FILE *, long, int); +#ifdef _COMPILING_NEWLIB +int fsetpos (FILE *, const _fpos_t *); +#else +int fsetpos (FILE *, const fpos_t *); +#endif +long ftell ( FILE *); +void rewind (FILE *); +void clearerr (FILE *); +int feof (FILE *); +int ferror (FILE *); +void perror (const char *); +#ifndef _REENT_ONLY +FILE * fopen (const char *__restrict _name, const char *__restrict _type); +int sprintf (char *__restrict, const char *__restrict, ...) + _ATTRIBUTE ((__format__ (__printf__, 2, 3))); +int remove (const char *); +int rename (const char *, const char *); +#ifdef _COMPILING_NEWLIB +int _rename (const char *, const char *); +#endif +#endif +#if __LARGEFILE_VISIBLE || __POSIX_VISIBLE >= 200112 +#ifdef _COMPILING_NEWLIB +int fseeko (FILE *, _off_t, int); +_off_t ftello (FILE *); +#else +int fseeko (FILE *, off_t, int); +off_t ftello (FILE *); +#endif +#endif +#if __GNU_VISIBLE +int fcloseall (void); +#endif +#ifndef _REENT_ONLY +#if __ISO_C_VISIBLE >= 1999 +int snprintf (char *__restrict, size_t, const char *__restrict, ...) + _ATTRIBUTE ((__format__ (__printf__, 3, 4))); +int vsnprintf (char *__restrict, size_t, const char *__restrict, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 3, 0))); +int vfscanf (FILE *__restrict, const char *__restrict, __VALIST) + _ATTRIBUTE ((__format__ (__scanf__, 2, 0))); +int vscanf (const char *, __VALIST) + _ATTRIBUTE ((__format__ (__scanf__, 1, 0))); +int vsscanf (const char *__restrict, const char *__restrict, __VALIST) + _ATTRIBUTE ((__format__ (__scanf__, 2, 0))); +#endif +#if __GNU_VISIBLE +int asprintf (char **__restrict, const char *__restrict, ...) + _ATTRIBUTE ((__format__ (__printf__, 2, 3))); +int vasprintf (char **, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 2, 0))); +#endif +#if __MISC_VISIBLE /* Newlib-specific */ +int asiprintf (char **, const char *, ...) + _ATTRIBUTE ((__format__ (__printf__, 2, 3))); +char * asniprintf (char *, size_t *, const char *, ...) + _ATTRIBUTE ((__format__ (__printf__, 3, 4))); +char * asnprintf (char *__restrict, size_t *__restrict, const char *__restrict, ...) + _ATTRIBUTE ((__format__ (__printf__, 3, 4))); +#ifndef diprintf +int diprintf (int, const char *, ...) + _ATTRIBUTE ((__format__ (__printf__, 2, 3))); +#endif +int fiprintf (FILE *, const char *, ...) + _ATTRIBUTE ((__format__ (__printf__, 2, 3))); +int fiscanf (FILE *, const char *, ...) + _ATTRIBUTE ((__format__ (__scanf__, 2, 3))); +int iprintf (const char *, ...) + _ATTRIBUTE ((__format__ (__printf__, 1, 2))); +int iscanf (const char *, ...) + _ATTRIBUTE ((__format__ (__scanf__, 1, 2))); +int siprintf (char *, const char *, ...) + _ATTRIBUTE ((__format__ (__printf__, 2, 3))); +int siscanf (const char *, const char *, ...) + _ATTRIBUTE ((__format__ (__scanf__, 2, 3))); +int sniprintf (char *, size_t, const char *, ...) + _ATTRIBUTE ((__format__ (__printf__, 3, 4))); +int vasiprintf (char **, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 2, 0))); +char * vasniprintf (char *, size_t *, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 3, 0))); +char * vasnprintf (char *, size_t *, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 3, 0))); +int vdiprintf (int, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 2, 0))); +int vfiprintf (FILE *, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 2, 0))); +int vfiscanf (FILE *, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__scanf__, 2, 0))); +int viprintf (const char *, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 1, 0))); +int viscanf (const char *, __VALIST) + _ATTRIBUTE ((__format__ (__scanf__, 1, 0))); +int vsiprintf (char *, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 2, 0))); +int vsiscanf (const char *, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__scanf__, 2, 0))); +int vsniprintf (char *, size_t, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 3, 0))); +#endif /* __MISC_VISIBLE */ +#endif /* !_REENT_ONLY */ + +/* + * Routines in POSIX 1003.1:2001. + */ + +#if __POSIX_VISIBLE +#ifndef _REENT_ONLY +FILE * fdopen (int, const char *); +#endif +int fileno (FILE *); +#endif +#if __MISC_VISIBLE || __POSIX_VISIBLE >= 199209 +int pclose (FILE *); +FILE * popen (const char *, const char *); +#endif + +#if __BSD_VISIBLE +void setbuffer (FILE *, char *, int); +int setlinebuf (FILE *); +#endif + +#if __MISC_VISIBLE || (__XSI_VISIBLE && __POSIX_VISIBLE < 200112) +int getw (FILE *); +int putw (int, FILE *); +#endif +#if __MISC_VISIBLE || __POSIX_VISIBLE +int getc_unlocked (FILE *); +int getchar_unlocked (void); +void flockfile (FILE *); +int ftrylockfile (FILE *); +void funlockfile (FILE *); +int putc_unlocked (int, FILE *); +int putchar_unlocked (int); +#endif + +/* + * Routines in POSIX 1003.1:200x. + */ + +#if __POSIX_VISIBLE >= 200809 +# ifndef _REENT_ONLY +# ifndef dprintf +int dprintf (int, const char *__restrict, ...) + _ATTRIBUTE ((__format__ (__printf__, 2, 3))); +# endif +FILE * fmemopen (void *__restrict, size_t, const char *__restrict); +/* getdelim - see __getdelim for now */ +/* getline - see __getline for now */ +FILE * open_memstream (char **, size_t *); +int vdprintf (int, const char *__restrict, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 2, 0))); +# endif +#endif +#if __ATFILE_VISIBLE +int renameat (int, const char *, int, const char *); +# ifdef __CYGWIN__ +int renameat2 (int, const char *, int, const char *, unsigned int); +# endif +#endif + +/* + * Recursive versions of the above. + */ + +int _asiprintf_r (struct _reent *, char **, const char *, ...) + _ATTRIBUTE ((__format__ (__printf__, 3, 4))); +char * _asniprintf_r (struct _reent *, char *, size_t *, const char *, ...) + _ATTRIBUTE ((__format__ (__printf__, 4, 5))); +char * _asnprintf_r (struct _reent *, char *__restrict, size_t *__restrict, const char *__restrict, ...) + _ATTRIBUTE ((__format__ (__printf__, 4, 5))); +int _asprintf_r (struct _reent *, char **__restrict, const char *__restrict, ...) + _ATTRIBUTE ((__format__ (__printf__, 3, 4))); +int _diprintf_r (struct _reent *, int, const char *, ...) + _ATTRIBUTE ((__format__ (__printf__, 3, 4))); +int _dprintf_r (struct _reent *, int, const char *__restrict, ...) + _ATTRIBUTE ((__format__ (__printf__, 3, 4))); +int _fclose_r (struct _reent *, FILE *); +int _fcloseall_r (struct _reent *); +FILE * _fdopen_r (struct _reent *, int, const char *); +int _fflush_r (struct _reent *, FILE *); +int _fgetc_r (struct _reent *, FILE *); +int _fgetc_unlocked_r (struct _reent *, FILE *); +char * _fgets_r (struct _reent *, char *__restrict, int, FILE *__restrict); +char * _fgets_unlocked_r (struct _reent *, char *__restrict, int, FILE *__restrict); +#ifdef _COMPILING_NEWLIB +int _fgetpos_r (struct _reent *, FILE *__restrict, _fpos_t *__restrict); +int _fsetpos_r (struct _reent *, FILE *, const _fpos_t *); +#else +int _fgetpos_r (struct _reent *, FILE *, fpos_t *); +int _fsetpos_r (struct _reent *, FILE *, const fpos_t *); +#endif +int _fiprintf_r (struct _reent *, FILE *, const char *, ...) + _ATTRIBUTE ((__format__ (__printf__, 3, 4))); +int _fiscanf_r (struct _reent *, FILE *, const char *, ...) + _ATTRIBUTE ((__format__ (__scanf__, 3, 4))); +FILE * _fmemopen_r (struct _reent *, void *__restrict, size_t, const char *__restrict); +FILE * _fopen_r (struct _reent *, const char *__restrict, const char *__restrict); +FILE * _freopen_r (struct _reent *, const char *__restrict, const char *__restrict, FILE *__restrict); +int _fprintf_r (struct _reent *, FILE *__restrict, const char *__restrict, ...) + _ATTRIBUTE ((__format__ (__printf__, 3, 4))); +int _fpurge_r (struct _reent *, FILE *); +int _fputc_r (struct _reent *, int, FILE *); +int _fputc_unlocked_r (struct _reent *, int, FILE *); +int _fputs_r (struct _reent *, const char *__restrict, FILE *__restrict); +int _fputs_unlocked_r (struct _reent *, const char *__restrict, FILE *__restrict); +size_t _fread_r (struct _reent *, void *__restrict, size_t _size, size_t _n, FILE *__restrict); +size_t _fread_unlocked_r (struct _reent *, void *__restrict, size_t _size, size_t _n, FILE *__restrict); +int _fscanf_r (struct _reent *, FILE *__restrict, const char *__restrict, ...) + _ATTRIBUTE ((__format__ (__scanf__, 3, 4))); +int _fseek_r (struct _reent *, FILE *, long, int); +int _fseeko_r (struct _reent *, FILE *, _off_t, int); +long _ftell_r (struct _reent *, FILE *); +_off_t _ftello_r (struct _reent *, FILE *); +void _rewind_r (struct _reent *, FILE *); +size_t _fwrite_r (struct _reent *, const void *__restrict, size_t _size, size_t _n, FILE *__restrict); +size_t _fwrite_unlocked_r (struct _reent *, const void *__restrict, size_t _size, size_t _n, FILE *__restrict); +int _getc_r (struct _reent *, FILE *); +int _getc_unlocked_r (struct _reent *, FILE *); +int _getchar_r (struct _reent *); +int _getchar_unlocked_r (struct _reent *); +char * _gets_r (struct _reent *, char *); +int _iprintf_r (struct _reent *, const char *, ...) + _ATTRIBUTE ((__format__ (__printf__, 2, 3))); +int _iscanf_r (struct _reent *, const char *, ...) + _ATTRIBUTE ((__format__ (__scanf__, 2, 3))); +FILE * _open_memstream_r (struct _reent *, char **, size_t *); +void _perror_r (struct _reent *, const char *); +int _printf_r (struct _reent *, const char *__restrict, ...) + _ATTRIBUTE ((__format__ (__printf__, 2, 3))); +int _putc_r (struct _reent *, int, FILE *); +int _putc_unlocked_r (struct _reent *, int, FILE *); +int _putchar_unlocked_r (struct _reent *, int); +int _putchar_r (struct _reent *, int); +int _puts_r (struct _reent *, const char *); +int _remove_r (struct _reent *, const char *); +int _rename_r (struct _reent *, + const char *_old, const char *_new); +int _scanf_r (struct _reent *, const char *__restrict, ...) + _ATTRIBUTE ((__format__ (__scanf__, 2, 3))); +int _siprintf_r (struct _reent *, char *, const char *, ...) + _ATTRIBUTE ((__format__ (__printf__, 3, 4))); +int _siscanf_r (struct _reent *, const char *, const char *, ...) + _ATTRIBUTE ((__format__ (__scanf__, 3, 4))); +int _sniprintf_r (struct _reent *, char *, size_t, const char *, ...) + _ATTRIBUTE ((__format__ (__printf__, 4, 5))); +int _snprintf_r (struct _reent *, char *__restrict, size_t, const char *__restrict, ...) + _ATTRIBUTE ((__format__ (__printf__, 4, 5))); +int _sprintf_r (struct _reent *, char *__restrict, const char *__restrict, ...) + _ATTRIBUTE ((__format__ (__printf__, 3, 4))); +int _sscanf_r (struct _reent *, const char *__restrict, const char *__restrict, ...) + _ATTRIBUTE ((__format__ (__scanf__, 3, 4))); +char * _tempnam_r (struct _reent *, const char *, const char *); +FILE * _tmpfile_r (struct _reent *); +char * _tmpnam_r (struct _reent *, char *); +int _ungetc_r (struct _reent *, int, FILE *); +int _vasiprintf_r (struct _reent *, char **, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 3, 0))); +char * _vasniprintf_r (struct _reent*, char *, size_t *, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 4, 0))); +char * _vasnprintf_r (struct _reent*, char *, size_t *, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 4, 0))); +int _vasprintf_r (struct _reent *, char **, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 3, 0))); +int _vdiprintf_r (struct _reent *, int, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 3, 0))); +int _vdprintf_r (struct _reent *, int, const char *__restrict, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 3, 0))); +int _vfiprintf_r (struct _reent *, FILE *, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 3, 0))); +int _vfiscanf_r (struct _reent *, FILE *, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__scanf__, 3, 0))); +int _vfprintf_r (struct _reent *, FILE *__restrict, const char *__restrict, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 3, 0))); +int _vfscanf_r (struct _reent *, FILE *__restrict, const char *__restrict, __VALIST) + _ATTRIBUTE ((__format__ (__scanf__, 3, 0))); +int _viprintf_r (struct _reent *, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 2, 0))); +int _viscanf_r (struct _reent *, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__scanf__, 2, 0))); +int _vprintf_r (struct _reent *, const char *__restrict, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 2, 0))); +int _vscanf_r (struct _reent *, const char *__restrict, __VALIST) + _ATTRIBUTE ((__format__ (__scanf__, 2, 0))); +int _vsiprintf_r (struct _reent *, char *, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 3, 0))); +int _vsiscanf_r (struct _reent *, const char *, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__scanf__, 3, 0))); +int _vsniprintf_r (struct _reent *, char *, size_t, const char *, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 4, 0))); +int _vsnprintf_r (struct _reent *, char *__restrict, size_t, const char *__restrict, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 4, 0))); +int _vsprintf_r (struct _reent *, char *__restrict, const char *__restrict, __VALIST) + _ATTRIBUTE ((__format__ (__printf__, 3, 0))); +int _vsscanf_r (struct _reent *, const char *__restrict, const char *__restrict, __VALIST) + _ATTRIBUTE ((__format__ (__scanf__, 3, 0))); + +/* Other extensions. */ + +int fpurge (FILE *); +ssize_t __getdelim (char **, size_t *, int, FILE *); +ssize_t __getline (char **, size_t *, FILE *); + +#if __MISC_VISIBLE +void clearerr_unlocked (FILE *); +int feof_unlocked (FILE *); +int ferror_unlocked (FILE *); +int fileno_unlocked (FILE *); +int fflush_unlocked (FILE *); +int fgetc_unlocked (FILE *); +int fputc_unlocked (int, FILE *); +size_t fread_unlocked (void *__restrict, size_t _size, size_t _n, FILE *__restrict); +size_t fwrite_unlocked (const void *__restrict , size_t _size, size_t _n, FILE *); +#endif + +#if __GNU_VISIBLE +char * fgets_unlocked (char *__restrict, int, FILE *__restrict); +int fputs_unlocked (const char *__restrict, FILE *__restrict); +#endif + +#ifdef __LARGE64_FILES +#if !defined(__CYGWIN__) || defined(_COMPILING_NEWLIB) +FILE * fdopen64 (int, const char *); +FILE * fopen64 (const char *, const char *); +FILE * freopen64 (const char *, const char *, FILE *); +_off64_t ftello64 (FILE *); +_off64_t fseeko64 (FILE *, _off64_t, int); +int fgetpos64 (FILE *, _fpos64_t *); +int fsetpos64 (FILE *, const _fpos64_t *); +FILE * tmpfile64 (void); + +FILE * _fdopen64_r (struct _reent *, int, const char *); +FILE * _fopen64_r (struct _reent *,const char *, const char *); +FILE * _freopen64_r (struct _reent *, const char *, const char *, FILE *); +_off64_t _ftello64_r (struct _reent *, FILE *); +_off64_t _fseeko64_r (struct _reent *, FILE *, _off64_t, int); +int _fgetpos64_r (struct _reent *, FILE *, _fpos64_t *); +int _fsetpos64_r (struct _reent *, FILE *, const _fpos64_t *); +FILE * _tmpfile64_r (struct _reent *); +#endif /* !__CYGWIN__ */ +#endif /* __LARGE64_FILES */ + +/* + * Routines internal to the implementation. + */ + +int __srget_r (struct _reent *, FILE *); +int __swbuf_r (struct _reent *, int, FILE *); + +/* + * Stdio function-access interface. + */ + +#if __BSD_VISIBLE +# ifdef __LARGE64_FILES +FILE *funopen (const void *__cookie, + int (*__readfn)(void *__c, char *__buf, + _READ_WRITE_BUFSIZE_TYPE __n), + int (*__writefn)(void *__c, const char *__buf, + _READ_WRITE_BUFSIZE_TYPE __n), + _fpos64_t (*__seekfn)(void *__c, _fpos64_t __off, int __whence), + int (*__closefn)(void *__c)); +FILE *_funopen_r (struct _reent *, const void *__cookie, + int (*__readfn)(void *__c, char *__buf, + _READ_WRITE_BUFSIZE_TYPE __n), + int (*__writefn)(void *__c, const char *__buf, + _READ_WRITE_BUFSIZE_TYPE __n), + _fpos64_t (*__seekfn)(void *__c, _fpos64_t __off, int __whence), + int (*__closefn)(void *__c)); +# else +FILE *funopen (const void *__cookie, + int (*__readfn)(void *__cookie, char *__buf, + _READ_WRITE_BUFSIZE_TYPE __n), + int (*__writefn)(void *__cookie, const char *__buf, + _READ_WRITE_BUFSIZE_TYPE __n), + fpos_t (*__seekfn)(void *__cookie, fpos_t __off, int __whence), + int (*__closefn)(void *__cookie)); +FILE *_funopen_r (struct _reent *, const void *__cookie, + int (*__readfn)(void *__cookie, char *__buf, + _READ_WRITE_BUFSIZE_TYPE __n), + int (*__writefn)(void *__cookie, const char *__buf, + _READ_WRITE_BUFSIZE_TYPE __n), + fpos_t (*__seekfn)(void *__cookie, fpos_t __off, int __whence), + int (*__closefn)(void *__cookie)); +# endif /* !__LARGE64_FILES */ + +# define fropen(__cookie, __fn) funopen(__cookie, __fn, (int (*)())0, \ + (fpos_t (*)())0, (int (*)())0) +# define fwopen(__cookie, __fn) funopen(__cookie, (int (*)())0, __fn, \ + (fpos_t (*)())0, (int (*)())0) +#endif /* __BSD_VISIBLE */ + +#if __GNU_VISIBLE +typedef ssize_t cookie_read_function_t(void *__cookie, char *__buf, size_t __n); +typedef ssize_t cookie_write_function_t(void *__cookie, const char *__buf, + size_t __n); +# ifdef __LARGE64_FILES +typedef int cookie_seek_function_t(void *__cookie, _off64_t *__off, + int __whence); +# else +typedef int cookie_seek_function_t(void *__cookie, off_t *__off, int __whence); +# endif /* !__LARGE64_FILES */ +typedef int cookie_close_function_t(void *__cookie); +typedef struct +{ + /* These four struct member names are dictated by Linux; hopefully, + they don't conflict with any macros. */ + cookie_read_function_t *read; + cookie_write_function_t *write; + cookie_seek_function_t *seek; + cookie_close_function_t *close; +} cookie_io_functions_t; +FILE *fopencookie (void *__cookie, + const char *__mode, cookie_io_functions_t __functions); +FILE *_fopencookie_r (struct _reent *, void *__cookie, + const char *__mode, cookie_io_functions_t __functions); +#endif /* __GNU_VISIBLE */ + +#ifndef __CUSTOM_FILE_IO__ +/* + * The __sfoo macros are here so that we can + * define function versions in the C library. + */ +#define __sgetc_raw_r(__ptr, __f) (--(__f)->_r < 0 ? __srget_r(__ptr, __f) : (int)(*(__f)->_p++)) + +#ifdef __SCLE +/* For a platform with CR/LF, additional logic is required by + __sgetc_r which would otherwise simply be a macro; therefore we + use an inlined function. The function is only meant to be inlined + in place as used and the function body should never be emitted. + + There are two possible means to this end when compiling with GCC, + one when compiling with a standard C99 compiler, and for other + compilers we're just stuck. At the moment, this issue only + affects the Cygwin target, so we'll most likely be using GCC. */ + +_ELIDABLE_INLINE int __sgetc_r(struct _reent *__ptr, FILE *__p); + +_ELIDABLE_INLINE int __sgetc_r(struct _reent *__ptr, FILE *__p) + { + int __c = __sgetc_raw_r(__ptr, __p); + if ((__p->_flags & __SCLE) && (__c == '\r')) + { + int __c2 = __sgetc_raw_r(__ptr, __p); + if (__c2 == '\n') + __c = __c2; + else + ungetc(__c2, __p); + } + return __c; + } +#else +#define __sgetc_r(__ptr, __p) __sgetc_raw_r(__ptr, __p) +#endif + +#ifdef __GNUC__ +_ELIDABLE_INLINE int __sputc_r(struct _reent *_ptr, int _c, FILE *_p) { +#ifdef __SCLE + if ((_p->_flags & __SCLE) && _c == '\n') + __sputc_r (_ptr, '\r', _p); +#endif + if (--_p->_w >= 0 || (_p->_w >= _p->_lbfsize && (char)_c != '\n')) + return (*_p->_p++ = _c); + else + return (__swbuf_r(_ptr, _c, _p)); +} +#else +/* + * This has been tuned to generate reasonable code on the vax using pcc + */ +#define __sputc_raw_r(__ptr, __c, __p) \ + (--(__p)->_w < 0 ? \ + (__p)->_w >= (__p)->_lbfsize ? \ + (*(__p)->_p = (__c)), *(__p)->_p != '\n' ? \ + (int)*(__p)->_p++ : \ + __swbuf_r(__ptr, '\n', __p) : \ + __swbuf_r(__ptr, (int)(__c), __p) : \ + (*(__p)->_p = (__c), (int)*(__p)->_p++)) +#ifdef __SCLE +#define __sputc_r(__ptr, __c, __p) \ + ((((__p)->_flags & __SCLE) && ((__c) == '\n')) \ + ? __sputc_raw_r(__ptr, '\r', (__p)) : 0 , \ + __sputc_raw_r((__ptr), (__c), (__p))) +#else +#define __sputc_r(__ptr, __c, __p) __sputc_raw_r(__ptr, __c, __p) +#endif +#endif + +#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) + +#ifndef __cplusplus +#ifndef _REENT_SMALL +#define feof(p) __sfeof(p) +#define ferror(p) __sferror(p) +#define clearerr(p) __sclearerr(p) + +#if __MISC_VISIBLE +#define feof_unlocked(p) __sfeof(p) +#define ferror_unlocked(p) __sferror(p) +#define clearerr_unlocked(p) __sclearerr(p) +#endif /* __MISC_VISIBLE */ +#endif /* _REENT_SMALL */ + +#if 0 /* __POSIX_VISIBLE - FIXME: must initialize stdio first, use fn */ +#define fileno(p) __sfileno(p) +#endif + +static __inline int +_getchar_unlocked(void) +{ + struct _reent *_ptr; + + _ptr = _REENT; + return (__sgetc_r(_ptr, _stdin_r(_ptr))); +} + +static __inline int +_putchar_unlocked(int _c) +{ + struct _reent *_ptr; + + _ptr = _REENT; + return (__sputc_r(_ptr, _c, _stdout_r(_ptr))); +} + +#ifdef __SINGLE_THREAD__ +#define getc(_p) __sgetc_r(_REENT, _p) +#define putc(_c, _p) __sputc_r(_REENT, _c, _p) +#define getchar() _getchar_unlocked() +#define putchar(_c) _putchar_unlocked(_c) +#endif /* __SINGLE_THREAD__ */ + +#if __MISC_VISIBLE || __POSIX_VISIBLE +#define getchar_unlocked() _getchar_unlocked() +#define putchar_unlocked(_c) _putchar_unlocked(_c) +#endif +#endif /* __cplusplus */ + +#if __MISC_VISIBLE +/* fast always-buffered version, true iff error */ +#define fast_putc(x,p) (--(p)->_w < 0 ? \ + __swbuf_r(_REENT, (int)(x), p) == EOF : (*(p)->_p = (x), (p)->_p++, 0)) +#endif + +#if __GNU_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 600) +#define L_cuserid 9 /* posix says it goes in stdio.h :( */ +#endif +#if __POSIX_VISIBLE +#define L_ctermid 16 +#endif + +#else /* __CUSTOM_FILE_IO__ */ + +#define getchar() getc(stdin) +#define putchar(x) putc(x, stdout) + +#if __MISC_VISIBLE || __POSIX_VISIBLE +#define getchar_unlocked() getc_unlocked(stdin) +#define putchar_unlocked(x) putc_unlocked(x, stdout) +#endif + +#endif /* !__CUSTOM_FILE_IO__ */ + +_END_STD_C + +#if __SSP_FORTIFY_LEVEL > 0 +#include +#endif + +#endif /* _STDIO_H_ */ diff --git a/src/include/stdlib.h b/src/include/stdlib.h new file mode 100755 index 00000000..9773d367 --- /dev/null +++ b/src/include/stdlib.h @@ -0,0 +1,342 @@ +/* + * stdlib.h + * + * Definitions for common types, variables, and functions. + */ + +#ifndef _STDLIB_H_ +#define _STDLIB_H_ + +#include +#include "_ansi.h" + +#define __need_size_t +#define __need_wchar_t +#define __need_NULL +#include + +#include +#include +#include +#ifndef __STRICT_ANSI__ +#include +#endif + +#ifdef __CYGWIN__ +#include +#endif + +#if __GNU_VISIBLE +#include +#endif + +_BEGIN_STD_C + +typedef struct +{ + int quot; /* quotient */ + int rem; /* remainder */ +} div_t; + +typedef struct +{ + long quot; /* quotient */ + long rem; /* remainder */ +} ldiv_t; + +#if __ISO_C_VISIBLE >= 1999 +typedef struct +{ + long long int quot; /* quotient */ + long long int rem; /* remainder */ +} lldiv_t; +#endif + +#ifndef __compar_fn_t_defined +#define __compar_fn_t_defined +typedef int (*__compar_fn_t) (const void *, const void *); +#endif + +#define EXIT_FAILURE 1 +#define EXIT_SUCCESS 0 + +#define RAND_MAX __RAND_MAX + +int __locale_mb_cur_max (void); + +#define MB_CUR_MAX __locale_mb_cur_max() + +void abort (void) _ATTRIBUTE ((__noreturn__)); +int abs (int); +#if __BSD_VISIBLE +__uint32_t arc4random (void); +__uint32_t arc4random_uniform (__uint32_t); +void arc4random_buf (void *, size_t); +#endif +int atexit (void (*__func)(void)); +double atof (const char *__nptr); +#if __MISC_VISIBLE +float atoff (const char *__nptr); +#endif +int atoi (const char *__nptr); +int _atoi_r (struct _reent *, const char *__nptr); +long atol (const char *__nptr); +long _atol_r (struct _reent *, const char *__nptr); +void * bsearch (const void *__key, + const void *__base, + size_t __nmemb, + size_t __size, + __compar_fn_t _compar); +void *calloc(size_t, size_t) __malloc_like __result_use_check + __alloc_size2(1, 2) _NOTHROW; +div_t div (int __numer, int __denom); +void exit (int __status) _ATTRIBUTE ((__noreturn__)); +void free (void *) _NOTHROW; +char * getenv (const char *__string); +char * _getenv_r (struct _reent *, const char *__string); +char * _findenv (const char *, int *); +char * _findenv_r (struct _reent *, const char *, int *); +#if __POSIX_VISIBLE >= 200809 +extern char *suboptarg; /* getsubopt(3) external variable */ +int getsubopt (char **, char * const *, char **); +#endif +long labs (long); +ldiv_t ldiv (long __numer, long __denom); +void *malloc(size_t) __malloc_like __result_use_check __alloc_size(1) _NOTHROW; +int mblen (const char *, size_t); +int _mblen_r (struct _reent *, const char *, size_t, _mbstate_t *); +int mbtowc (wchar_t *__restrict, const char *__restrict, size_t); +int _mbtowc_r (struct _reent *, wchar_t *__restrict, const char *__restrict, size_t, _mbstate_t *); +int wctomb (char *, wchar_t); +int _wctomb_r (struct _reent *, char *, wchar_t, _mbstate_t *); +size_t mbstowcs (wchar_t *__restrict, const char *__restrict, size_t); +size_t _mbstowcs_r (struct _reent *, wchar_t *__restrict, const char *__restrict, size_t, _mbstate_t *); +size_t wcstombs (char *__restrict, const wchar_t *__restrict, size_t); +size_t _wcstombs_r (struct _reent *, char *__restrict, const wchar_t *__restrict, size_t, _mbstate_t *); +#ifndef _REENT_ONLY +#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200809 +char * mkdtemp (char *); +#endif +#if __GNU_VISIBLE +int mkostemp (char *, int); +int mkostemps (char *, int, int); +#endif +#if __MISC_VISIBLE || __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE >= 4 +int mkstemp (char *); +#endif +#if __MISC_VISIBLE +int mkstemps (char *, int); +#endif +#if __BSD_VISIBLE || (__XSI_VISIBLE >= 4 && __POSIX_VISIBLE < 200112) +char * mktemp (char *) _ATTRIBUTE ((__deprecated__("the use of `mktemp' is dangerous; use `mkstemp' instead"))); +#endif +#endif /* !_REENT_ONLY */ +char * _mkdtemp_r (struct _reent *, char *); +int _mkostemp_r (struct _reent *, char *, int); +int _mkostemps_r (struct _reent *, char *, int, int); +int _mkstemp_r (struct _reent *, char *); +int _mkstemps_r (struct _reent *, char *, int); +char * _mktemp_r (struct _reent *, char *) _ATTRIBUTE ((__deprecated__("the use of `mktemp' is dangerous; use `mkstemp' instead"))); +void qsort (void *__base, size_t __nmemb, size_t __size, __compar_fn_t _compar); +int rand (void); +void *realloc(void *, size_t) __result_use_check __alloc_size(2) _NOTHROW; +#if __BSD_VISIBLE +void *reallocarray(void *, size_t, size_t) __result_use_check __alloc_size2(2, 3); +void *reallocf(void *, size_t) __result_use_check __alloc_size(2); +#endif +#if __BSD_VISIBLE || __XSI_VISIBLE >= 4 +char * realpath (const char *__restrict path, char *__restrict resolved_path); +#endif +#if __BSD_VISIBLE +int rpmatch (const char *response); +#endif +#if __XSI_VISIBLE +void setkey (const char *__key); +#endif +void srand (unsigned __seed); +double strtod (const char *__restrict __n, char **__restrict __end_PTR); +double _strtod_r (struct _reent *,const char *__restrict __n, char **__restrict __end_PTR); +#if __ISO_C_VISIBLE >= 1999 +float strtof (const char *__restrict __n, char **__restrict __end_PTR); +#endif +#if __MISC_VISIBLE +/* the following strtodf interface is deprecated...use strtof instead */ +# ifndef strtodf +# define strtodf strtof +# endif +#endif +long strtol (const char *__restrict __n, char **__restrict __end_PTR, int __base); +long _strtol_r (struct _reent *,const char *__restrict __n, char **__restrict __end_PTR, int __base); +unsigned long strtoul (const char *__restrict __n, char **__restrict __end_PTR, int __base); +unsigned long _strtoul_r (struct _reent *,const char *__restrict __n, char **__restrict __end_PTR, int __base); + +#if __GNU_VISIBLE +double strtod_l (const char *__restrict, char **__restrict, locale_t); +float strtof_l (const char *__restrict, char **__restrict, locale_t); +#ifdef _HAVE_LONG_DOUBLE +extern long double strtold_l (const char *__restrict, char **__restrict, + locale_t); +#endif /* _HAVE_LONG_DOUBLE */ +long strtol_l (const char *__restrict, char **__restrict, int, locale_t); +unsigned long strtoul_l (const char *__restrict, char **__restrict, int, + locale_t __loc); +long long strtoll_l (const char *__restrict, char **__restrict, int, locale_t); +unsigned long long strtoull_l (const char *__restrict, char **__restrict, int, + locale_t __loc); +#endif + +int system (const char *__string); + +#if __SVID_VISIBLE || __XSI_VISIBLE >= 4 +long a64l (const char *__input); +char * l64a (long __input); +char * _l64a_r (struct _reent *,long __input); +#endif +#if __MISC_VISIBLE +int on_exit (void (*__func)(int, void *),void *__arg); +#endif +#if __ISO_C_VISIBLE >= 1999 +void _Exit (int __status) _ATTRIBUTE ((__noreturn__)); +#endif +#if __SVID_VISIBLE || __XSI_VISIBLE +int putenv (char *__string); +#endif +int _putenv_r (struct _reent *, char *__string); +void * _reallocf_r (struct _reent *, void *, size_t); +#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200112 +int setenv (const char *__string, const char *__value, int __overwrite); +#endif +int _setenv_r (struct _reent *, const char *__string, const char *__value, int __overwrite); + +#if __XSI_VISIBLE >= 4 && __POSIX_VISIBLE < 200112 +char * gcvt (double,int,char *); +char * gcvtf (float,int,char *); +char * fcvt (double,int,int *,int *); +char * fcvtf (float,int,int *,int *); +char * ecvt (double,int,int *,int *); +char * ecvtbuf (double, int, int*, int*, char *); +char * fcvtbuf (double, int, int*, int*, char *); +char * ecvtf (float,int,int *,int *); +#endif +char * __itoa (int, char *, int); +char * __utoa (unsigned, char *, int); +#if __MISC_VISIBLE +char * itoa (int, char *, int); +char * utoa (unsigned, char *, int); +#endif +#if __POSIX_VISIBLE +int rand_r (unsigned *__seed); +#endif + +#if __SVID_VISIBLE || __XSI_VISIBLE +double drand48 (void); +double _drand48_r (struct _reent *); +double erand48 (unsigned short [3]); +double _erand48_r (struct _reent *, unsigned short [3]); +long jrand48 (unsigned short [3]); +long _jrand48_r (struct _reent *, unsigned short [3]); +void lcong48 (unsigned short [7]); +void _lcong48_r (struct _reent *, unsigned short [7]); +long lrand48 (void); +long _lrand48_r (struct _reent *); +long mrand48 (void); +long _mrand48_r (struct _reent *); +long nrand48 (unsigned short [3]); +long _nrand48_r (struct _reent *, unsigned short [3]); +unsigned short * + seed48 (unsigned short [3]); +unsigned short * + _seed48_r (struct _reent *, unsigned short [3]); +void srand48 (long); +void _srand48_r (struct _reent *, long); +#endif /* __SVID_VISIBLE || __XSI_VISIBLE */ +#if __SVID_VISIBLE || __XSI_VISIBLE >= 4 || __BSD_VISIBLE +char * initstate (unsigned, char *, size_t); +long random (void); +char * setstate (char *); +void srandom (unsigned); +#endif +#if __ISO_C_VISIBLE >= 1999 +long long atoll (const char *__nptr); +#endif +long long _atoll_r (struct _reent *, const char *__nptr); +#if __ISO_C_VISIBLE >= 1999 +long long llabs (long long); +lldiv_t lldiv (long long __numer, long long __denom); +long long strtoll (const char *__restrict __n, char **__restrict __end_PTR, int __base); +#endif +long long _strtoll_r (struct _reent *, const char *__restrict __n, char **__restrict __end_PTR, int __base); +#if __ISO_C_VISIBLE >= 1999 +unsigned long long strtoull (const char *__restrict __n, char **__restrict __end_PTR, int __base); +#endif +unsigned long long _strtoull_r (struct _reent *, const char *__restrict __n, char **__restrict __end_PTR, int __base); + +#ifndef __CYGWIN__ +#if __MISC_VISIBLE +void cfree (void *); +#endif +#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200112 +int unsetenv (const char *__string); +#endif +int _unsetenv_r (struct _reent *, const char *__string); +#endif /* !__CYGWIN__ */ + +#if __POSIX_VISIBLE >= 200112 +int posix_memalign (void **, size_t, size_t) __nonnull((1)) + __result_use_check; +#endif + +char * _dtoa_r (struct _reent *, double, int, int, int *, int*, char**); +#ifndef __CYGWIN__ +void * _malloc_r (struct _reent *, size_t) _NOTHROW; +void * _calloc_r (struct _reent *, size_t, size_t) _NOTHROW; +void _free_r (struct _reent *, void *) _NOTHROW; +void * _realloc_r (struct _reent *, void *, size_t) _NOTHROW; +void _mstats_r (struct _reent *, char *); +#endif +int _system_r (struct _reent *, const char *); + +void __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. */ +#if __GNU_VISIBLE +void qsort_r (void *__base, size_t __nmemb, size_t __size, int (*_compar)(const void *, const void *, void *), void *__thunk); +#elif __BSD_VISIBLE +# ifdef __GNUC__ +void qsort_r (void *__base, size_t __nmemb, size_t __size, void *__thunk, int (*_compar)(void *, const void *, const void *)) + __asm__ (__ASMNAME ("__bsd_qsort_r")); +# else +void __bsd_qsort_r (void *__base, size_t __nmemb, size_t __size, void *__thunk, int (*_compar)(void *, const void *, const void *)); +# define qsort_r __bsd_qsort_r +# endif +#endif + +/* On platforms where long double equals double. */ +#ifdef _HAVE_LONG_DOUBLE +extern long double _strtold_r (struct _reent *, const char *__restrict, char **__restrict); +#if __ISO_C_VISIBLE >= 1999 +extern long double strtold (const char *__restrict, char **__restrict); +#endif +#endif /* _HAVE_LONG_DOUBLE */ + +/* + * If we're in a mode greater than C99, expose C11 functions. + */ +#if __ISO_C_VISIBLE >= 2011 +void * aligned_alloc(size_t, size_t) __malloc_like __alloc_align(1) + __alloc_size(2) __result_use_check; +int at_quick_exit(void (*)(void)); +_Noreturn void + quick_exit(int); +#endif /* __ISO_C_VISIBLE >= 2011 */ + +_END_STD_C + +#if __SSP_FORTIFY_LEVEL > 0 +#include +#endif + +#endif /* _STDLIB_H_ */ diff --git a/src/include/string.h b/src/include/string.h new file mode 100755 index 00000000..04c4d182 --- /dev/null +++ b/src/include/string.h @@ -0,0 +1,183 @@ +/* + * string.h + * + * Definitions for memory and string functions. + */ + +#ifndef _STRING_H_ +#define _STRING_H_ + +#include "_ansi.h" +#include +#include +#include + +#define __need_size_t +#define __need_NULL +#include + +#if __POSIX_VISIBLE >= 200809 +#include +#endif + +#if __BSD_VISIBLE +#include +#endif + +_BEGIN_STD_C + +void * memchr (const void *, int, size_t); +int memcmp (const void *, const void *, size_t); +void * memcpy (void *__restrict, const void *__restrict, size_t); +void * memmove (void *, const void *, size_t); +void * memset (void *, int, size_t); +char *strcat (char *__restrict, const char *__restrict); +char *strchr (const char *, int); +int strcmp (const char *, const char *); +int strcoll (const char *, const char *); +char *strcpy (char *__restrict, const char *__restrict); +size_t strcspn (const char *, const char *); +char *strerror (int); +size_t strlen (const char *); +char *strncat (char *__restrict, const char *__restrict, size_t); +int strncmp (const char *, const char *, size_t); +char *strncpy (char *__restrict, const char *__restrict, size_t); +char *strpbrk (const char *, const char *); +char *strrchr (const char *, int); +size_t strspn (const char *, const char *); +char *strstr (const char *, const char *); +#ifndef _REENT_ONLY +char *strtok (char *__restrict, const char *__restrict); +#endif +size_t strxfrm (char *__restrict, const char *__restrict, size_t); + +#if __POSIX_VISIBLE >= 200809 +int strcoll_l (const char *, const char *, locale_t); +char *strerror_l (int, locale_t); +size_t strxfrm_l (char *__restrict, const char *__restrict, size_t, locale_t); +#endif +#if __MISC_VISIBLE || __POSIX_VISIBLE +char *strtok_r (char *__restrict, const char *__restrict, char **__restrict); +#endif +#if __BSD_VISIBLE +int timingsafe_bcmp (const void *, const void *, size_t); +int timingsafe_memcmp (const void *, const void *, size_t); +#endif +#if __MISC_VISIBLE || __POSIX_VISIBLE +void * memccpy (void *__restrict, const void *__restrict, int, size_t); +#endif +#if __GNU_VISIBLE +void * mempcpy (void *, const void *, size_t); +void * memmem (const void *, size_t, const void *, size_t); +void * memrchr (const void *, int, size_t); +void * rawmemchr (const void *, int); +#endif +#if __POSIX_VISIBLE >= 200809 +char *stpcpy (char *__restrict, const char *__restrict); +char *stpncpy (char *__restrict, const char *__restrict, size_t); +#endif +#if __GNU_VISIBLE +char *strcasestr (const char *, const char *); +char *strchrnul (const char *, int); +#endif +#if __MISC_VISIBLE || __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE >= 4 +char *strdup (const char *) __malloc_like __result_use_check; +#endif +char *_strdup_r (struct _reent *, const char *); +#if __POSIX_VISIBLE >= 200809 +char *strndup (const char *, size_t) __malloc_like __result_use_check; +#endif +char *_strndup_r (struct _reent *, const char *, size_t); + +/* There are two common strerror_r variants. If you request + _GNU_SOURCE, you get the GNU version; otherwise you get the POSIX + version. POSIX requires that #undef strerror_r will still let you + invoke the underlying function, but that requires gcc support. */ +#if __GNU_VISIBLE +char *strerror_r (int, char *, size_t); +#elif __POSIX_VISIBLE >= 200112 +# ifdef __GNUC__ +int strerror_r (int, char *, size_t) +#ifdef __ASMNAME + __asm__ (__ASMNAME ("__xpg_strerror_r")) +#endif + ; +# else +int __xpg_strerror_r (int, char *, size_t); +# define strerror_r __xpg_strerror_r +# endif +#endif + +/* Reentrant version of strerror. */ +char * _strerror_r (struct _reent *, int, int, int *); + +#if __BSD_VISIBLE +size_t strlcat (char *, const char *, size_t); +size_t strlcpy (char *, const char *, size_t); +#endif +#if __POSIX_VISIBLE >= 200809 +size_t strnlen (const char *, size_t); +#endif +#if __BSD_VISIBLE +char *strsep (char **, const char *); +#endif +#if __BSD_VISIBLE +char *strnstr(const char *, const char *, size_t) __pure; +#endif + +#if __MISC_VISIBLE +char *strlwr (char *); +char *strupr (char *); +#endif + +#ifndef DEFS_H /* Kludge to work around problem compiling in gdb */ +char *strsignal (int __signo); +#endif + +#ifdef __CYGWIN__ +int strtosigno (const char *__name); +#endif + +#if __GNU_VISIBLE +int strverscmp (const char *, const char *); +#endif + +#if __GNU_VISIBLE && defined(__GNUC__) +#define strdupa(__s) \ + (__extension__ ({const char *__sin = (__s); \ + size_t __len = strlen (__sin) + 1; \ + char * __sout = (char *) __builtin_alloca (__len); \ + (char *) memcpy (__sout, __sin, __len);})) +#define strndupa(__s, __n) \ + (__extension__ ({const char *__sin = (__s); \ + size_t __len = strnlen (__sin, (__n)) + 1; \ + char *__sout = (char *) __builtin_alloca (__len); \ + __sout[__len-1] = '\0'; \ + (char *) memcpy (__sout, __sin, __len-1);})) +#endif /* __GNU_VISIBLE && __GNUC__ */ + +/* There are two common basename variants. If you do NOT #include + and you do + + #define _GNU_SOURCE + #include + + you get the GNU version. Otherwise you get the POSIX versionfor which you + should #include 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 *__nonnull ((1)) basename (const char *) __asm__(__ASMNAME("__gnu_basename")); +#endif + +#include + +_END_STD_C + +#if __SSP_FORTIFY_LEVEL > 0 +#include +#endif + +#endif /* _STRING_H_ */ diff --git a/src/include/strings.h b/src/include/strings.h new file mode 100755 index 00000000..7e2e557e --- /dev/null +++ b/src/include/strings.h @@ -0,0 +1,80 @@ +/*- + * Copyright (c) 2002 Mike Barcroft + * 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: head/include/strings.h 272673 2014-10-07 04:54:11Z delphij $ + */ + +#ifndef _STRINGS_H_ +#define _STRINGS_H_ + +#include +#include + +#if __POSIX_VISIBLE >= 200809 +#include +#endif + +#ifndef _SIZE_T_DECLARED +typedef __size_t size_t; +#define _SIZE_T_DECLARED +#endif + +__BEGIN_DECLS +#if __BSD_VISIBLE || __POSIX_VISIBLE <= 200112 +int bcmp(const void *, const void *, size_t) __pure; /* LEGACY */ +void bcopy(const void *, void *, size_t); /* LEGACY */ +void bzero(void *, size_t); /* LEGACY */ +#endif +#if __BSD_VISIBLE +void explicit_bzero(void *, size_t); +#endif +#if __MISC_VISIBLE || __POSIX_VISIBLE < 200809 || __XSI_VISIBLE >= 700 +int ffs(int) __pure2; +#endif +#if __BSD_VISIBLE +int ffsl(long) __pure2; +int ffsll(long long) __pure2; +int fls(int) __pure2; +int flsl(long) __pure2; +int flsll(long long) __pure2; +#endif +#if __BSD_VISIBLE || __POSIX_VISIBLE <= 200112 +char *index(const char *, int) __pure; /* LEGACY */ +char *rindex(const char *, int) __pure; /* LEGACY */ +#endif +int strcasecmp(const char *, const char *) __pure; +int strncasecmp(const char *, const char *, size_t) __pure; + +#if __POSIX_VISIBLE >= 200809 +int strcasecmp_l (const char *, const char *, locale_t); +int strncasecmp_l (const char *, const char *, size_t, locale_t); +#endif +__END_DECLS + +#if __SSP_FORTIFY_LEVEL > 0 +#include +#endif + +#endif /* _STRINGS_H_ */ diff --git a/src/include/sys/_intsup.h b/src/include/sys/_intsup.h new file mode 100755 index 00000000..88d7400d --- /dev/null +++ b/src/include/sys/_intsup.h @@ -0,0 +1,195 @@ +/* + * 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 + +#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 +#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 */ diff --git a/src/include/sys/_pthreadtypes.h b/src/include/sys/_pthreadtypes.h new file mode 100755 index 00000000..75e9e1cb --- /dev/null +++ b/src/include/sys/_pthreadtypes.h @@ -0,0 +1,233 @@ +/* + * Written by Joel Sherrill . + * + * COPYRIGHT (c) 1989-2013, 2015. + * On-Line Applications Research Corporation (OAR). + * + * Permission to use, copy, modify, and distribute this software for any + * purpose without fee is hereby granted, provided that this entire notice + * is included in all copies of any software which is or includes a copy + * or modification of this software. + * + * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED + * WARRANTY. IN PARTICULAR, THE AUTHOR MAKES NO REPRESENTATION + * OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS + * SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. + */ + +#ifndef _SYS__PTHREADTYPES_H_ +#define _SYS__PTHREADTYPES_H_ + +#if defined(_POSIX_THREADS) || __POSIX_VISIBLE >= 199506 + +#include + +/* + * 2.5 Primitive System Data Types, P1003.1c/D10, p. 19. + */ + +#if defined(__XMK__) +typedef unsigned int pthread_t; /* identify a thread */ +#else +typedef __uint32_t pthread_t; /* identify a thread */ +#endif + +/* P1003.1c/D10, p. 118-119 */ +#define PTHREAD_SCOPE_PROCESS 0 +#define PTHREAD_SCOPE_SYSTEM 1 + +/* P1003.1c/D10, p. 111 */ +#define PTHREAD_INHERIT_SCHED 1 /* scheduling policy and associated */ + /* attributes are inherited from */ + /* the calling thread. */ +#define PTHREAD_EXPLICIT_SCHED 2 /* set from provided attribute object */ + +/* P1003.1c/D10, p. 141 */ +#define PTHREAD_CREATE_DETACHED 0 +#define PTHREAD_CREATE_JOINABLE 1 + +#if defined(__XMK__) +typedef struct pthread_attr_s { + int contentionscope; + struct sched_param schedparam; + int detachstate; + void *stackaddr; + size_t stacksize; +} pthread_attr_t; + +#define PTHREAD_STACK_MIN 200 + +#else /* !defined(__XMK__) */ +typedef struct { + int is_initialized; + void *stackaddr; + int stacksize; + int contentionscope; + int inheritsched; + int schedpolicy; + struct sched_param schedparam; + + /* P1003.4b/D8, p. 54 adds cputime_clock_allowed attribute. */ +#if defined(_POSIX_THREAD_CPUTIME) + int cputime_clock_allowed; /* see time.h */ +#endif + int detachstate; +} pthread_attr_t; + +#endif /* !defined(__XMK__) */ + +#if defined(_POSIX_THREAD_PROCESS_SHARED) +/* NOTE: P1003.1c/D10, p. 81 defines following values for process_shared. */ + +#define PTHREAD_PROCESS_PRIVATE 0 /* visible within only the creating process */ +#define PTHREAD_PROCESS_SHARED 1 /* visible too all processes with access to */ + /* the memory where the resource is */ + /* located */ +#endif + +#if defined(_POSIX_THREAD_PRIO_PROTECT) +/* Mutexes */ + +/* Values for blocking protocol. */ + +#define PTHREAD_PRIO_NONE 0 +#define PTHREAD_PRIO_INHERIT 1 +#define PTHREAD_PRIO_PROTECT 2 +#endif + +#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES) + +/* Values for mutex type */ + +/* The following defines are part of the X/Open System Interface (XSI). */ + +/* + * This type of mutex does not detect deadlock. A thread attempting to + * relock this mutex without first unlocking it shall deadlock. Attempting + * to unlock a mutex locked by a different thread results in undefined + * behavior. Attempting to unlock an unlocked mutex results in undefined + * behavior. + */ +#define PTHREAD_MUTEX_NORMAL 0 + +/* + * A thread attempting to relock this mutex without first unlocking + * it shall succeed in locking the mutex. The relocking deadlock which + * can occur with mutexes of type PTHREAD_MUTEX_NORMAL cannot occur with + * this type of mutex. Multiple locks of this mutex shall require the + * same number of unlocks to release the mutex before another thread can + * acquire the mutex. A thread attempting to unlock a mutex which another + * thread has locked shall return with an error. A thread attempting to + * unlock an unlocked mutex shall return with an error. + */ +#define PTHREAD_MUTEX_RECURSIVE 1 + +/* + * This type of mutex provides error checking. A thread attempting + * to relock this mutex without first unlocking it shall return with an + * error. A thread attempting to unlock a mutex which another thread has + * locked shall return with an error. A thread attempting to unlock an + * unlocked mutex shall return with an error. + */ +#define PTHREAD_MUTEX_ERRORCHECK 2 + +/* + * Attempting to recursively lock a mutex of this type results + * in undefined behavior. Attempting to unlock a mutex of this type + * which was not locked by the calling thread results in undefined + * behavior. Attempting to unlock a mutex of this type which is not locked + * results in undefined behavior. An implementation may map this mutex to + * one of the other mutex types. + */ +#define PTHREAD_MUTEX_DEFAULT 3 + +#endif /* !defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES) */ + +#if defined(__XMK__) +typedef unsigned int pthread_mutex_t; /* identify a mutex */ + +typedef struct { + int type; +} pthread_mutexattr_t; + +#else /* !defined(__XMK__) */ +typedef __uint32_t pthread_mutex_t; /* identify a mutex */ + +typedef struct { + int is_initialized; +#if defined(_POSIX_THREAD_PROCESS_SHARED) + int process_shared; /* allow mutex to be shared amongst processes */ +#endif +#if defined(_POSIX_THREAD_PRIO_PROTECT) + int prio_ceiling; + int protocol; +#endif +#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES) + int type; +#endif + int recursive; +} pthread_mutexattr_t; +#endif /* !defined(__XMK__) */ + +#define _PTHREAD_MUTEX_INITIALIZER ((pthread_mutex_t) 0xFFFFFFFF) + +/* Condition Variables */ + +typedef __uint32_t pthread_cond_t; /* identify a condition variable */ + +#define _PTHREAD_COND_INITIALIZER ((pthread_cond_t) 0xFFFFFFFF) + +typedef struct { + int is_initialized; + clock_t clock; /* specifiy clock for timeouts */ +#if defined(_POSIX_THREAD_PROCESS_SHARED) + int process_shared; /* allow this to be shared amongst processes */ +#endif +} pthread_condattr_t; /* a condition attribute object */ + +/* Keys */ + +typedef __uint32_t pthread_key_t; /* thread-specific data keys */ + +typedef struct { + int is_initialized; /* is this structure initialized? */ + int init_executed; /* has the initialization routine been run? */ +} pthread_once_t; /* dynamic package initialization */ + +#define _PTHREAD_ONCE_INIT { 1, 0 } /* is initialized and not run */ +#endif /* defined(_POSIX_THREADS) || __POSIX_VISIBLE >= 199506 */ + +/* POSIX Barrier Types */ + +#if defined(_POSIX_BARRIERS) +typedef __uint32_t pthread_barrier_t; /* POSIX Barrier Object */ +typedef struct { + int is_initialized; /* is this structure initialized? */ +#if defined(_POSIX_THREAD_PROCESS_SHARED) + int process_shared; /* allow this to be shared amongst processes */ +#endif +} pthread_barrierattr_t; +#endif /* defined(_POSIX_BARRIERS) */ + +/* POSIX Spin Lock Types */ + +#if defined(_POSIX_SPIN_LOCKS) +typedef __uint32_t pthread_spinlock_t; /* POSIX Spin Lock Object */ +#endif /* defined(_POSIX_SPIN_LOCKS) */ + +/* POSIX Reader/Writer Lock Types */ + +#if defined(_POSIX_READER_WRITER_LOCKS) +typedef __uint32_t pthread_rwlock_t; /* POSIX RWLock Object */ + +#define _PTHREAD_RWLOCK_INITIALIZER ((pthread_rwlock_t) 0xFFFFFFFF) + +typedef struct { + int is_initialized; /* is this structure initialized? */ +#if defined(_POSIX_THREAD_PROCESS_SHARED) + int process_shared; /* allow this to be shared amongst processes */ +#endif +} pthread_rwlockattr_t; +#endif /* defined(_POSIX_READER_WRITER_LOCKS) */ + +#endif /* ! _SYS__PTHREADTYPES_H_ */ diff --git a/src/include/sys/_sigset.h b/src/include/sys/_sigset.h new file mode 100755 index 00000000..a9c0d2d4 --- /dev/null +++ b/src/include/sys/_sigset.h @@ -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_ */ diff --git a/src/include/sys/_stdint.h b/src/include/sys/_stdint.h new file mode 100755 index 00000000..21a14d3e --- /dev/null +++ b/src/include/sys/_stdint.h @@ -0,0 +1,90 @@ +/* + * 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 + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef ___int8_t_defined +#ifndef _INT8_T_DECLARED +typedef __int8_t int8_t ; +#define _INT8_T_DECLARED +#endif +#ifndef _UINT8_T_DECLARED +typedef __uint8_t uint8_t ; +#define _UINT8_T_DECLARED +#endif +#define __int8_t_defined 1 +#endif /* ___int8_t_defined */ + +#ifdef ___int16_t_defined +#ifndef _INT16_T_DECLARED +typedef __int16_t int16_t ; +#define _INT16_T_DECLARED +#endif +#ifndef _UINT16_T_DECLARED +typedef __uint16_t uint16_t ; +#define _UINT16_T_DECLARED +#endif +#define __int16_t_defined 1 +#endif /* ___int16_t_defined */ + +#ifdef ___int32_t_defined +#ifndef _INT32_T_DECLARED +typedef __int32_t int32_t ; +#define _INT32_T_DECLARED +#endif +#ifndef _UINT32_T_DECLARED +typedef __uint32_t uint32_t ; +#define _UINT32_T_DECLARED +#endif +#define __int32_t_defined 1 +#endif /* ___int32_t_defined */ + +#ifdef ___int64_t_defined +#ifndef _INT64_T_DECLARED +typedef __int64_t int64_t ; +#define _INT64_T_DECLARED +#endif +#ifndef _UINT64_T_DECLARED +typedef __uint64_t uint64_t ; +#define _UINT64_T_DECLARED +#endif +#define __int64_t_defined 1 +#endif /* ___int64_t_defined */ + +#ifndef _INTMAX_T_DECLARED +typedef __intmax_t intmax_t; +#define _INTMAX_T_DECLARED +#endif + +#ifndef _UINTMAX_T_DECLARED +typedef __uintmax_t uintmax_t; +#define _UINTMAX_T_DECLARED +#endif + +#ifndef _INTPTR_T_DECLARED +typedef __intptr_t intptr_t; +#define _INTPTR_T_DECLARED +#endif + +#ifndef _UINTPTR_T_DECLARED +typedef __uintptr_t uintptr_t; +#define _UINTPTR_T_DECLARED +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* _SYS__STDINT_H */ diff --git a/src/include/sys/_timespec.h b/src/include/sys/_timespec.h new file mode 100755 index 00000000..7609e4a4 --- /dev/null +++ b/src/include/sys/_timespec.h @@ -0,0 +1,50 @@ +/*- + * 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 + +#if !defined(__time_t_defined) && !defined(_TIME_T_DECLARED) +typedef _TIME_T_ time_t; +#define __time_t_defined +#define _TIME_T_DECLARED +#endif + +struct timespec { + time_t tv_sec; /* seconds */ + long tv_nsec; /* and nanoseconds */ +}; + +#endif /* !_SYS__TIMESPEC_H_ */ diff --git a/src/include/sys/_timeval.h b/src/include/sys/_timeval.h new file mode 100755 index 00000000..676a0b89 --- /dev/null +++ b/src/include/sys/_timeval.h @@ -0,0 +1,89 @@ +/*- + * Copyright (c) 2002 Mike Barcroft + * 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 + +#ifndef _SUSECONDS_T_DECLARED +typedef __suseconds_t suseconds_t; +#define _SUSECONDS_T_DECLARED +#endif + +#if !defined(__time_t_defined) && !defined(_TIME_T_DECLARED) +typedef _TIME_T_ time_t; +#define __time_t_defined +#define _TIME_T_DECLARED +#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_ */ diff --git a/src/include/sys/_types.h b/src/include/sys/_types.h new file mode 100755 index 00000000..fc10531d --- /dev/null +++ b/src/include/sys/_types.h @@ -0,0 +1,224 @@ +/* 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. Targets shall use to define their own + internal types if desired. + + There are three define patterns used for type definitions. Lets assume + xyz_t is a user type. + + The internal type definition uses __machine_xyz_t_defined. It is defined by + to disable a default definition in . It + must not be used in other files. + + User type definitions are guarded by __xyz_t_defined in glibc and + _XYZ_T_DECLARED in BSD compatible systems. +*/ + +#ifndef _SYS__TYPES_H +#define _SYS__TYPES_H + +#include +#include +#include +#include + +#ifndef __machine_blkcnt_t_defined +typedef long __blkcnt_t; +#endif + +#ifndef __machine_blksize_t_defined +typedef long __blksize_t; +#endif + +#ifndef __machine_fsblkcnt_t_defined +typedef __uint64_t __fsblkcnt_t; +#endif + +#ifndef __machine_fsfilcnt_t_defined +typedef __uint32_t __fsfilcnt_t; +#endif + +#ifndef __machine_off_t_defined +typedef long _off_t; +#endif + +#if defined(__XMK__) +typedef signed char __pid_t; +#else +typedef int __pid_t; +#endif + +#ifndef __machine_dev_t_defined +typedef short __dev_t; +#endif + +#ifndef __machine_uid_t_defined +typedef unsigned short __uid_t; +#endif +#ifndef __machine_gid_t_defined +typedef unsigned short __gid_t; +#endif + +#ifndef __machine_id_t_defined +typedef __uint32_t __id_t; +#endif + +#ifndef __machine_ino_t_defined +#if (defined(__i386__) && (defined(GO32) || defined(__MSDOS__))) || \ + defined(__sparc__) || defined(__SPU__) +typedef unsigned long __ino_t; +#else +typedef unsigned short __ino_t; +#endif +#endif + +#ifndef __machine_mode_t_defined +#if defined(__i386__) && (defined(GO32) || defined(__MSDOS__)) +typedef int __mode_t; +#else +#if defined(__sparc__) && !defined(__sparc_v9__) +#ifdef __svr4__ +typedef unsigned long __mode_t; +#else +typedef unsigned short __mode_t; +#endif +#else +typedef __uint32_t __mode_t; +#endif +#endif +#endif + +#ifndef __machine_off64_t_defined +__extension__ typedef long long _off64_t; +#endif + +#if defined(__CYGWIN__) && !defined(__LP64__) +typedef _off64_t __off_t; +#else +typedef _off_t __off_t; +#endif + +typedef _off64_t __loff_t; + +#ifndef __machine_key_t_defined +typedef long __key_t; +#endif + +/* + * We need fpos_t for the following, but it doesn't have a leading "_", + * so we use _fpos_t instead. + */ +#ifndef __machine_fpos_t_defined +typedef long _fpos_t; /* XXX must match off_t in */ + /* (and must be `long' for now) */ +#endif + +#ifdef __LARGE64_FILES +#ifndef __machine_fpos64_t_defined +typedef _off64_t _fpos64_t; +#endif +#endif + +/* Defined by GCC provided */ +#undef __size_t + +#ifndef __machine_size_t_defined +#ifdef __SIZE_TYPE__ +typedef __SIZE_TYPE__ __size_t; +#else +#if defined(__INT_MAX__) && __INT_MAX__ == 2147483647 +typedef unsigned int __size_t; +#else +typedef unsigned long __size_t; +#endif +#endif +#endif + +#ifndef __machine_ssize_t_defined +#ifdef __SIZE_TYPE__ +/* If __SIZE_TYPE__ is defined (gcc) we define ssize_t based on size_t. + We simply change "unsigned" to "signed" for this single definition + to make sure ssize_t and size_t only differ by their signedness. */ +#define unsigned signed +typedef __SIZE_TYPE__ _ssize_t; +#undef unsigned +#else +#if defined(__INT_MAX__) && __INT_MAX__ == 2147483647 +typedef int _ssize_t; +#else +typedef long _ssize_t; +#endif +#endif +#endif + +typedef _ssize_t __ssize_t; + +#define __need_wint_t +#include + +#ifndef __machine_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 __machine_flock_t_defined +typedef _LOCK_RECURSIVE_T _flock_t; +#endif + +#ifndef __machine_iconv_t_defined +/* Iconv descriptor type */ +typedef void *_iconv_t; +#endif + +#ifndef __machine_clock_t_defined +#define _CLOCK_T_ unsigned long /* clock() */ +#endif + +typedef _CLOCK_T_ __clock_t; + +#if defined(_USE_LONG_TIME_T) || __LONG_MAX__ > 0x7fffffffL +#define _TIME_T_ long +#else +#define _TIME_T_ __int_least64_t +#endif +typedef _TIME_T_ __time_t; + +#ifndef __machine_clockid_t_defined +#define _CLOCKID_T_ unsigned long +#endif + +typedef _CLOCKID_T_ __clockid_t; + +#define _TIMER_T_ unsigned long +typedef _TIMER_T_ __timer_t; + +#ifndef __machine_sa_family_t_defined +typedef __uint8_t __sa_family_t; +#endif + +#ifndef __machine_socklen_t_defined +typedef __uint32_t __socklen_t; +#endif + +typedef int __nl_item; +typedef unsigned short __nlink_t; +typedef long __suseconds_t; /* microseconds (signed) */ +typedef unsigned long __useconds_t; /* microseconds (unsigned) */ + +#ifdef __GNUCLIKE_BUILTIN_VARARGS +typedef __builtin_va_list __va_list; +#else +typedef char * __va_list; +#endif /* __GNUCLIKE_BUILTIN_VARARGS */ + +#endif /* _SYS__TYPES_H */ diff --git a/src/include/sys/cdefs.h b/src/include/sys/cdefs.h new file mode 100755 index 00000000..ccb47ea4 --- /dev/null +++ b/src/include/sys/cdefs.h @@ -0,0 +1,716 @@ +/* libc/sys/linux/sys/cdefs.h - Helper macros for K&R vs. ANSI C compat. */ + +/* Written 2000 by Werner Almesberger */ + +/*- + * SPDX-License-Identifier: BSD-3-Clause + * + * Copyright (c) 1991, 1993 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Berkeley Software Design, 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. + * 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. + * + * 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. + * + * @(#)cdefs.h 8.8 (Berkeley) 1/9/95 + * $FreeBSD$ + */ + +#ifndef _SYS_CDEFS_H_ +#define _SYS_CDEFS_H_ + +#include +#include +#include + +#define __PMT(args) args +#define __DOTS , ... +#define __THROW + +#ifdef __GNUC__ +# define __ASMNAME(cname) __XSTRING (__USER_LABEL_PREFIX__) cname +#endif + +#define __ptr_t void * +#define __long_double_t long double + +#define __attribute_malloc__ +#define __attribute_pure__ +#define __attribute_format_strfmon__(a,b) +#define __flexarr [0] + +#ifndef __BOUNDED_POINTERS__ +# define __bounded /* nothing */ +# define __unbounded /* nothing */ +# define __ptrvalue /* nothing */ +#endif + +/* + * Testing against Clang-specific extensions. + */ +#ifndef __has_attribute +#define __has_attribute(x) 0 +#endif +#ifndef __has_extension +#define __has_extension __has_feature +#endif +#ifndef __has_feature +#define __has_feature(x) 0 +#endif +#ifndef __has_include +#define __has_include(x) 0 +#endif +#ifndef __has_builtin +#define __has_builtin(x) 0 +#endif + +#if defined(__cplusplus) +#define __BEGIN_DECLS extern "C" { +#define __END_DECLS } +#else +#define __BEGIN_DECLS +#define __END_DECLS +#endif + +/* + * This code has been put in place to help reduce the addition of + * compiler specific defines in FreeBSD code. It helps to aid in + * having a compiler-agnostic source tree. + */ + +#if defined(__GNUC__) || defined(__INTEL_COMPILER) + +#if __GNUC__ >= 3 || defined(__INTEL_COMPILER) +#define __GNUCLIKE_ASM 3 +#define __GNUCLIKE_MATH_BUILTIN_CONSTANTS +#else +#define __GNUCLIKE_ASM 2 +#endif +#define __GNUCLIKE___TYPEOF 1 +#define __GNUCLIKE___OFFSETOF 1 +#define __GNUCLIKE___SECTION 1 + +#ifndef __INTEL_COMPILER +#define __GNUCLIKE_CTOR_SECTION_HANDLING 1 +#endif + +#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) +#define __GNUCLIKE_BUILTIN_VARARGS 1 +#define __GNUCLIKE_BUILTIN_STDARG 1 +#define __GNUCLIKE_BUILTIN_VAALIST 1 +#endif + +#if defined(__GNUC__) +#define __GNUC_VA_LIST_COMPATIBILITY 1 +#endif + +/* + * Compiler memory barriers, specific to gcc and clang. + */ +#if defined(__GNUC__) +#define __compiler_membar() __asm __volatile(" " : : : "memory") +#endif + +#ifndef __INTEL_COMPILER +#define __GNUCLIKE_BUILTIN_NEXT_ARG 1 +#define __GNUCLIKE_MATH_BUILTIN_RELOPS +#endif + +#define __GNUCLIKE_BUILTIN_MEMCPY 1 + +/* XXX: if __GNUC__ >= 2: not tested everywhere originally, where replaced */ +#define __CC_SUPPORTS_INLINE 1 +#define __CC_SUPPORTS___INLINE 1 +#define __CC_SUPPORTS___INLINE__ 1 + +#define __CC_SUPPORTS___FUNC__ 1 +#define __CC_SUPPORTS_WARNING 1 + +#define __CC_SUPPORTS_VARADIC_XXX 1 /* see varargs.h */ + +#define __CC_SUPPORTS_DYNAMIC_ARRAY_INIT 1 + +#endif /* __GNUC__ || __INTEL_COMPILER */ + +/* + * The __CONCAT macro is used to concatenate parts of symbol names, e.g. + * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo. + * The __CONCAT macro is a bit tricky to use if it must work in non-ANSI + * mode -- there must be no spaces between its arguments, and for nested + * __CONCAT's, all the __CONCAT's must be at the left. __CONCAT can also + * concatenate double-quoted strings produced by the __STRING macro, but + * this only works with ANSI C. + * + * __XSTRING is like __STRING, but it expands any macros in its argument + * first. It is only available with ANSI C. + */ +#if defined(__STDC__) || defined(__cplusplus) +#define __P(protos) protos /* full-blown ANSI C */ +#define __CONCAT1(x,y) x ## y +#define __CONCAT(x,y) __CONCAT1(x,y) +#define __STRING(x) #x /* stringify without expanding x */ +#define __XSTRING(x) __STRING(x) /* expand x, then stringify */ + +#define __const const /* define reserved names to standard */ +#define __signed signed +#define __volatile volatile +#if defined(__cplusplus) +#define __inline inline /* convert to C++ keyword */ +#else +#if !(defined(__CC_SUPPORTS___INLINE)) +#define __inline /* delete GCC keyword */ +#endif /* ! __CC_SUPPORTS___INLINE */ +#endif /* !__cplusplus */ + +#else /* !(__STDC__ || __cplusplus) */ +#define __P(protos) () /* traditional C preprocessor */ +#define __CONCAT(x,y) x/**/y +#define __STRING(x) "x" + +#if !defined(__CC_SUPPORTS___INLINE) +#define __const /* delete pseudo-ANSI C keywords */ +#define __inline +#define __signed +#define __volatile +/* + * In non-ANSI C environments, new programs will want ANSI-only C keywords + * deleted from the program and old programs will want them left alone. + * When using a compiler other than gcc, programs using the ANSI C keywords + * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS. + * When using "gcc -traditional", we assume that this is the intent; if + * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone. + */ +#ifndef NO_ANSI_KEYWORDS +#define const /* delete ANSI C keywords */ +#define inline +#define signed +#define volatile +#endif /* !NO_ANSI_KEYWORDS */ +#endif /* !__CC_SUPPORTS___INLINE */ +#endif /* !(__STDC__ || __cplusplus) */ + +/* + * Compiler-dependent macros to help declare dead (non-returning) and + * pure (no side effects) functions, and unused variables. They are + * null except for versions of gcc that are known to support the features + * properly (old versions of gcc-2 supported the dead and pure features + * in a different (wrong) way). If we do not provide an implementation + * for a given compiler, let the compile fail if it is told to use + * a feature that we cannot live without. + */ +#define __weak_symbol __attribute__((__weak__)) +#if !__GNUC_PREREQ__(2, 5) && !defined(__INTEL_COMPILER) +#define __dead2 +#define __pure2 +#define __unused +#endif +#if __GNUC__ == 2 && __GNUC_MINOR__ >= 5 && __GNUC_MINOR__ < 7 && !defined(__INTEL_COMPILER) +#define __dead2 __attribute__((__noreturn__)) +#define __pure2 __attribute__((__const__)) +#define __unused +/* XXX Find out what to do for __packed, __aligned and __section */ +#endif +#if __GNUC_PREREQ__(2, 7) || defined(__INTEL_COMPILER) +#define __dead2 __attribute__((__noreturn__)) +#define __pure2 __attribute__((__const__)) +#define __unused __attribute__((__unused__)) +#define __used __attribute__((__used__)) +#define __packed __attribute__((__packed__)) +#define __aligned(x) __attribute__((__aligned__(x))) +#define __section(x) __attribute__((__section__(x))) +#endif +#if __GNUC_PREREQ__(4, 3) || __has_attribute(__alloc_size__) +#define __alloc_size(x) __attribute__((__alloc_size__(x))) +#define __alloc_size2(n, x) __attribute__((__alloc_size__(n, x))) +#else +#define __alloc_size(x) +#define __alloc_size2(n, 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 + +#if !__GNUC_PREREQ__(2, 95) +#define __alignof(x) __offsetof(struct { char __a; x __b; }, __b) +#endif + +/* + * Keywords added in C11. + */ + +#if !defined(__STDC_VERSION__) || __STDC_VERSION__ < 201112L + +#if !__has_extension(c_alignas) +#if (defined(__cplusplus) && __cplusplus >= 201103L) || \ + __has_extension(cxx_alignas) +#define _Alignas(x) alignas(x) +#else +/* XXX: Only emulates _Alignas(constant-expression); not _Alignas(type-name). */ +#define _Alignas(x) __aligned(x) +#endif +#endif + +#if defined(__cplusplus) && __cplusplus >= 201103L +#define _Alignof(x) alignof(x) +#else +#define _Alignof(x) __alignof(x) +#endif + +#if !defined(__cplusplus) && !__has_extension(c_atomic) && \ + !__has_extension(cxx_atomic) +/* + * No native support for _Atomic(). Place object in structure to prevent + * most forms of direct non-atomic access. + */ +#define _Atomic(T) struct { T volatile __val; } +#endif + +#if defined(__cplusplus) && __cplusplus >= 201103L +#define _Noreturn [[noreturn]] +#else +#define _Noreturn __dead2 +#endif + +#if !__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) && !defined(__cplusplus) +/* 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] \ + __unused +#else +#define _Static_assert(x, y) struct __hack +#endif +#endif + +#if !__has_extension(c_thread_local) +/* + * 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 +#else +#define _Thread_local __thread +#endif +#endif + +#endif /* __STDC_VERSION__ || __STDC_VERSION__ < 201112L */ + +/* + * Emulation of C11 _Generic(). Unlike the previously defined C11 + * keywords, it is not possible to implement this using exactly the same + * syntax. Therefore implement something similar under the name + * __generic(). Unlike _Generic(), this macro can only distinguish + * between a single type, so it requires nested invocations to + * distinguish multiple cases. + */ + +#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L) || \ + __has_extension(c_generic_selections) +#define __generic(expr, t, yes, no) \ + _Generic(expr, t: yes, default: no) +#elif __GNUC_PREREQ__(3, 1) && !defined(__cplusplus) +#define __generic(expr, t, yes, no) \ + __builtin_choose_expr( \ + __builtin_types_compatible_p(__typeof(expr), t), yes, no) +#endif + +/* + * C99 Static array indices in function parameter declarations. Syntax such as: + * void bar(int myArray[static 10]); + * is allowed in C99 but not in C++. Define __min_size appropriately so + * headers using it can be compiled in either language. Use like this: + * void bar(int myArray[__min_size(10)]); + */ +#if !defined(__cplusplus) && \ + (defined(__clang__) || __GNUC_PREREQ__(4, 6)) && \ + (!defined(__STDC_VERSION__) || (__STDC_VERSION__ >= 199901)) +#define __min_size(x) static (x) +#else +#define __min_size(x) (x) +#endif + +#if __GNUC_PREREQ__(2, 96) +#define __malloc_like __attribute__((__malloc__)) +#define __pure __attribute__((__pure__)) +#else +#define __malloc_like +#define __pure +#endif + +#if __GNUC_PREREQ__(3, 1) || (defined(__INTEL_COMPILER) && __INTEL_COMPILER >= 800) +#define __always_inline __inline__ __attribute__((__always_inline__)) +#else +#define __always_inline +#endif + +#if __GNUC_PREREQ__(3, 1) +#define __noinline __attribute__ ((__noinline__)) +#else +#define __noinline +#endif + +#if __GNUC_PREREQ__(3, 3) +#define __nonnull(x) __attribute__((__nonnull__ x)) +#define __nonnull_all __attribute__((__nonnull__)) +#else +#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) +#define __returns_twice __attribute__((__returns_twice__)) +#else +#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 +#endif + +/* + * GCC 2.95 provides `__restrict' as an extension to C90 to support the + * C99-specific `restrict' type qualifier. We happen to use `__restrict' as + * a way to define the `restrict' type qualifier without disturbing older + * software that is unaware of C99 keywords. + */ +#if !(__GNUC__ == 2 && __GNUC_MINOR__ == 95) +#if !defined(__STDC_VERSION__) || __STDC_VERSION__ < 199901 +#define __restrict +#else +#define __restrict restrict +#endif +#endif + +/* + * GNU C version 2.96 adds explicit branch prediction so that + * the CPU back-end can hint the processor and also so that + * code blocks can be reordered such that the predicted path + * sees a more linear flow, thus improving cache behavior, etc. + * + * The following two macros provide us with a way to utilize this + * compiler feature. Use __predict_true() if you expect the expression + * to evaluate to true, and __predict_false() if you expect the + * expression to evaluate to false. + * + * A few notes about usage: + * + * * Generally, __predict_false() error condition checks (unless + * you have some _strong_ reason to do otherwise, in which case + * document it), and/or __predict_true() `no-error' condition + * checks, assuming you want to optimize for the no-error case. + * + * * Other than that, if you don't know the likelihood of a test + * succeeding from empirical or other `hard' evidence, don't + * make predictions. + * + * * These are meant to be used in places that are run `a lot'. + * It is wasteful to make predictions in code that is run + * seldomly (e.g. at subsystem initialization time) as the + * basic block reordering that this affects can often generate + * larger code. + */ +#if __GNUC_PREREQ__(2, 96) +#define __predict_true(exp) __builtin_expect((exp), 1) +#define __predict_false(exp) __builtin_expect((exp), 0) +#else +#define __predict_true(exp) (exp) +#define __predict_false(exp) (exp) +#endif + +#if __GNUC_PREREQ__(4, 0) +#define __null_sentinel __attribute__((__sentinel__)) +#define __exported __attribute__((__visibility__("default"))) +/* Only default visibility is supported on PE/COFF targets. */ +#ifndef __CYGWIN__ +#define __hidden __attribute__((__visibility__("hidden"))) +#else +#define __hidden +#endif +#else +#define __null_sentinel +#define __exported +#define __hidden +#endif + +#define __offsetof(type, field) offsetof(type, field) +#define __rangeof(type, start, end) \ + (__offsetof(type, end) - __offsetof(type, start)) + +/* + * Given the pointer x to the member m of the struct s, return + * a pointer to the containing structure. When using GCC, we first + * assign pointer x to a local variable, to check that its type is + * compatible with member m. + */ +#if __GNUC_PREREQ__(3, 1) +#define __containerof(x, s, m) ({ \ + const volatile __typeof(((s *)0)->m) *__x = (x); \ + __DEQUALIFY(s *, (const volatile char *)__x - __offsetof(s, m));\ +}) +#else +#define __containerof(x, s, m) \ + __DEQUALIFY(s *, (const volatile char *)(x) - __offsetof(s, m)) +#endif + +/* + * Compiler-dependent macros to declare that functions take printf-like + * or scanf-like arguments. They are null except for versions of gcc + * that are known to support the features properly (old versions of gcc-2 + * didn't permit keeping the keywords out of the application namespace). + */ +#if !__GNUC_PREREQ__(2, 7) && !defined(__INTEL_COMPILER) +#define __printflike(fmtarg, firstvararg) +#define __scanflike(fmtarg, firstvararg) +#define __format_arg(fmtarg) +#define __strfmonlike(fmtarg, firstvararg) +#define __strftimelike(fmtarg, firstvararg) +#else +#define __printflike(fmtarg, firstvararg) \ + __attribute__((__format__ (__printf__, fmtarg, firstvararg))) +#define __scanflike(fmtarg, firstvararg) \ + __attribute__((__format__ (__scanf__, fmtarg, firstvararg))) +#define __format_arg(fmtarg) __attribute__((__format_arg__ (fmtarg))) +#define __strfmonlike(fmtarg, firstvararg) \ + __attribute__((__format__ (__strfmon__, fmtarg, firstvararg))) +#define __strftimelike(fmtarg, firstvararg) \ + __attribute__((__format__ (__strftime__, fmtarg, firstvararg))) +#endif + +/* Compiler-dependent macros that rely on FreeBSD-specific extensions. */ +#if defined(__FreeBSD_cc_version) && __FreeBSD_cc_version >= 300001 && \ + defined(__GNUC__) && !defined(__INTEL_COMPILER) +#define __printf0like(fmtarg, firstvararg) \ + __attribute__((__format__ (__printf0__, fmtarg, firstvararg))) +#else +#define __printf0like(fmtarg, firstvararg) +#endif + +#if defined(__GNUC__) || defined(__INTEL_COMPILER) +#ifndef __INTEL_COMPILER +#define __strong_reference(sym,aliassym) \ + extern __typeof (sym) aliassym __attribute__ ((__alias__ (#sym))) +#endif +#ifdef __ELF__ +#ifdef __STDC__ +#define __weak_reference(sym,alias) \ + __asm__(".weak " #alias); \ + __asm__(".equ " #alias ", " #sym) +#define __warn_references(sym,msg) \ + __asm__(".section .gnu.warning." #sym); \ + __asm__(".asciz \"" msg "\""); \ + __asm__(".previous") +#define __sym_compat(sym,impl,verid) \ + __asm__(".symver " #impl ", " #sym "@" #verid) +#define __sym_default(sym,impl,verid) \ + __asm__(".symver " #impl ", " #sym "@@" #verid) +#else +#define __weak_reference(sym,alias) \ + __asm__(".weak alias"); \ + __asm__(".equ alias, sym") +#define __warn_references(sym,msg) \ + __asm__(".section .gnu.warning.sym"); \ + __asm__(".asciz \"msg\""); \ + __asm__(".previous") +#define __sym_compat(sym,impl,verid) \ + __asm__(".symver impl, sym@verid") +#define __sym_default(impl,sym,verid) \ + __asm__(".symver impl, sym@@verid") +#endif /* __STDC__ */ +#else /* !__ELF__ */ +#ifdef __STDC__ +#define __weak_reference(sym,alias) \ + __asm__(".stabs \"_" #alias "\",11,0,0,0"); \ + __asm__(".stabs \"_" #sym "\",1,0,0,0") +#define __warn_references(sym,msg) \ + __asm__(".stabs \"" msg "\",30,0,0,0"); \ + __asm__(".stabs \"_" #sym "\",1,0,0,0") +#else +#define __weak_reference(sym,alias) \ + __asm__(".stabs \"_/**/alias\",11,0,0,0"); \ + __asm__(".stabs \"_/**/sym\",1,0,0,0") +#define __warn_references(sym,msg) \ + __asm__(".stabs msg,30,0,0,0"); \ + __asm__(".stabs \"_/**/sym\",1,0,0,0") +#endif /* __STDC__ */ +#endif /* __ELF__ */ +#endif /* __GNUC__ || __INTEL_COMPILER */ + +#ifndef __FBSDID +#define __FBSDID(s) struct __hack +#endif + +#ifndef __RCSID +#define __RCSID(s) struct __hack +#endif + +#ifndef __RCSID_SOURCE +#define __RCSID_SOURCE(s) struct __hack +#endif + +#ifndef __SCCSID +#define __SCCSID(s) struct __hack +#endif + +#ifndef __COPYRIGHT +#define __COPYRIGHT(s) struct __hack +#endif + +#ifndef __DECONST +#define __DECONST(type, var) ((type)(__uintptr_t)(const void *)(var)) +#endif + +#ifndef __DEVOLATILE +#define __DEVOLATILE(type, var) ((type)(__uintptr_t)(volatile void *)(var)) +#endif + +#ifndef __DEQUALIFY +#define __DEQUALIFY(type, var) ((type)(__uintptr_t)(const volatile void *)(var)) +#endif + +/* + * Nullability qualifiers: currently only supported by Clang. + */ +#if !(defined(__clang__) && __has_feature(nullability)) +#define _Nonnull +#define _Nullable +#define _Null_unspecified +#define __NULLABILITY_PRAGMA_PUSH +#define __NULLABILITY_PRAGMA_POP +#else +#define __NULLABILITY_PRAGMA_PUSH _Pragma("clang diagnostic push") \ + _Pragma("clang diagnostic ignored \"-Wnullability-completeness\"") +#define __NULLABILITY_PRAGMA_POP _Pragma("clang diagnostic pop") +#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__) +#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. */ +/* FIXME: Use __lockable__, etc. to avoid colliding with user namespace macros, + * once clang is fixed: https://bugs.llvm.org/show_bug.cgi?id=34319 */ +#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_ */ diff --git a/src/include/sys/config.h b/src/include/sys/config.h new file mode 100755 index 00000000..49b62ebf --- /dev/null +++ b/src/include/sys/config.h @@ -0,0 +1,300 @@ +#ifndef __SYS_CONFIG_H__ +#define __SYS_CONFIG_H__ + +#include /* floating point macros */ +#include /* POSIX defs */ + +#ifdef __aarch64__ +#define MALLOC_ALIGNMENT 16 +#endif + +/* 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 + +#if (defined(__CR16__) || defined(__CR16C__) ||defined(__CR16CP__)) +#ifndef __INT32__ +#define __SMALL_BITFIELDS +#undef INT_MAX +#undef UINT_MAX +#define INT_MAX 32767 +#define UINT_MAX (__INT_MAX__ * 2U + 1) +#else /* INT32 */ +#undef INT_MAX +#undef UINT_MAX +#define INT_MAX 2147483647 +#define UINT_MAX (__INT_MAX__ * 2U + 1) +#endif /* INT32 */ + +#endif /* CR16C */ + +#if defined (__xc16x__) || defined (__xc16xL__) || defined (__xc16xS__) +#define __SMALL_BITFIELDS +#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 + +#if defined(__m68k__) || defined(__mc68000__) || defined(__riscv) +#define _READ_WRITE_RETURN_TYPE _ssize_t +#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 _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 + +#if defined(__v850) && !defined(__rtems__) +#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 + +/* Configure small REENT structure for Xilinx MicroBlaze platforms */ +#if defined (__MICROBLAZE__) +#ifndef _REENT_SMALL +#define _REENT_SMALL +#endif +/* Xilinx XMK uses Unix98 mutex */ +#ifdef __XMK__ +#define _UNIX98_THREAD_MUTEX_ATTRIBUTES +#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 + +#if defined __MSP430__ +#ifndef _REENT_SMALL +#define _REENT_SMALL +#endif + +#define __BUFSIZ__ 256 +#define __SMALL_BITFIELDS + +#ifdef __MSP430X_LARGE__ +#define _POINTER_INT long +#else +#define _POINTER_INT int +#endif +#endif + +#ifdef __m32c__ +#define __SMALL_BITFIELDS +#undef INT_MAX +#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 __SPU__ +#define MALLOC_ALIGNMENT 16 +#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 + 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 +#endif + +#if defined(__rtems__) +#define __FILENAME_MAX__ 255 +#define _READ_WRITE_RETURN_TYPE _ssize_t +#define __DYNAMIC_REENT__ +#define _REENT_GLOBAL_ATEXIT +#define _REENT_GLOBAL_STDIO_STREAMS +#endif + +#ifndef __EXPORT +#define __EXPORT +#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 +/* Define `count' parameter of read/write routines. In POSIX, the `count' + parameter is "size_t" but legacy newlib code has been using "int" for some + time. If not specified, "int" is defaulted. */ +#ifndef _READ_WRITE_BUFSIZE_TYPE +#define _READ_WRITE_BUFSIZE_TYPE int +#endif + +#ifndef __WCHAR_MAX__ +#if __INT_MAX__ == 32767 || defined (_WIN32) +#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 + +#ifdef _WANT_REENT_GLOBAL_STDIO_STREAMS +#ifndef _REENT_GLOBAL_STDIO_STREAMS +#define _REENT_GLOBAL_STDIO_STREAMS +#endif +#endif + +#ifdef _WANT_USE_LONG_TIME_T +#ifndef _USE_LONG_TIME_T +#define _USE_LONG_TIME_T +#endif +#endif + +/* If _MB_EXTENDED_CHARSETS_ALL is set, we want all of the extended + charsets. The extended charsets add a few functions and a couple + of tables of a few K each. */ +#ifdef _MB_EXTENDED_CHARSETS_ALL +#define _MB_EXTENDED_CHARSETS_ISO 1 +#define _MB_EXTENDED_CHARSETS_WINDOWS 1 +#endif + +#endif /* __SYS_CONFIG_H__ */ diff --git a/src/include/sys/features.h b/src/include/sys/features.h new file mode 100755 index 00000000..f28dd071 --- /dev/null +++ b/src/include/sys/features.h @@ -0,0 +1,533 @@ +/* + * Written by Joel Sherrill . + * + * COPYRIGHT (c) 1989-2014. + * + * On-Line Applications Research Corporation (OAR). + * + * Permission to use, copy, modify, and distribute this software for any + * purpose without fee is hereby granted, provided that this entire notice + * is included in all copies of any software which is or includes a copy + * or modification of this software. + * + * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED + * WARRANTY. IN PARTICULAR, THE AUTHOR MAKES NO REPRESENTATION + * OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS + * SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. + * + * $Id$ + */ + +#ifndef _SYS_FEATURES_H +#define _SYS_FEATURES_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include <_newlib_version.h> + +/* Macro to test version of GCC. Returns 0 for non-GCC or too old GCC. */ +#ifndef __GNUC_PREREQ +# if defined __GNUC__ && defined __GNUC_MINOR__ +# define __GNUC_PREREQ(maj, min) \ + ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min)) +# else +# define __GNUC_PREREQ(maj, min) 0 +# endif +#endif /* __GNUC_PREREQ */ +/* Version with trailing underscores for BSD compatibility. */ +#define __GNUC_PREREQ__(ma, mi) __GNUC_PREREQ(ma, mi) + + +/* + * Feature test macros control which symbols are exposed by the system + * headers. Any of these must be defined before including any headers. + * + * __STRICT_ANSI__ (defined by gcc -ansi, -std=c90, -std=c99, or -std=c11) + * ISO C + * + * _POSIX_SOURCE (deprecated by _POSIX_C_SOURCE=1) + * _POSIX_C_SOURCE >= 1 + * POSIX.1-1990 + * + * _POSIX_C_SOURCE >= 2 + * POSIX.2-1992 + * + * _POSIX_C_SOURCE >= 199309L + * POSIX.1b-1993 Real-time extensions + * + * _POSIX_C_SOURCE >= 199506L + * POSIX.1c-1995 Threads extensions + * + * _POSIX_C_SOURCE >= 200112L + * POSIX.1-2001 and C99 + * + * _POSIX_C_SOURCE >= 200809L + * POSIX.1-2008 + * + * _XOPEN_SOURCE + * POSIX.1-1990 and XPG4 + * + * _XOPEN_SOURCE_EXTENDED + * SUSv1 (POSIX.2-1992 plus XPG4v2) + * + * _XOPEN_SOURCE >= 500 + * SUSv2 (POSIX.1c-1995 plus XSI) + * + * _XOPEN_SOURCE >= 600 + * SUSv3 (POSIX.1-2001 plus XSI) and C99 + * + * _XOPEN_SOURCE >= 700 + * SUSv4 (POSIX.1-2008 plus XSI) + * + * _ISOC99_SOURCE or gcc -std=c99 or g++ + * ISO C99 + * + * _ISOC11_SOURCE or gcc -std=c11 or g++ -std=c++11 + * ISO C11 + * + * _ATFILE_SOURCE (implied by _POSIX_C_SOURCE >= 200809L) + * "at" functions + * + * _LARGEFILE_SOURCE (deprecated by _XOPEN_SOURCE >= 500) + * fseeko, ftello + * + * _GNU_SOURCE + * All of the above plus GNU extensions + * + * _BSD_SOURCE (deprecated by _DEFAULT_SOURCE) + * _SVID_SOURCE (deprecated by _DEFAULT_SOURCE) + * _DEFAULT_SOURCE (or none of the above) + * POSIX-1.2008 with BSD and SVr4 extensions + * + * _FORTIFY_SOURCE = 1 or 2 + * Object Size Checking function wrappers + */ + +#ifdef _GNU_SOURCE +#undef _ATFILE_SOURCE +#define _ATFILE_SOURCE 1 +#undef _DEFAULT_SOURCE +#define _DEFAULT_SOURCE 1 +#undef _ISOC99_SOURCE +#define _ISOC99_SOURCE 1 +#undef _ISOC11_SOURCE +#define _ISOC11_SOURCE 1 +#undef _POSIX_SOURCE +#define _POSIX_SOURCE 1 +#undef _POSIX_C_SOURCE +#define _POSIX_C_SOURCE 200809L +#undef _XOPEN_SOURCE +#define _XOPEN_SOURCE 700 +#undef _XOPEN_SOURCE_EXTENDED +#define _XOPEN_SOURCE_EXTENDED 1 +#endif /* _GNU_SOURCE */ + +#if defined(_BSD_SOURCE) || defined(_SVID_SOURCE) || \ + (!defined(__STRICT_ANSI__) && !defined(_ANSI_SOURCE) && \ + !defined(_ISOC99_SOURCE) && !defined(_POSIX_SOURCE) && \ + !defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)) +#undef _DEFAULT_SOURCE +#define _DEFAULT_SOURCE 1 +#endif + +#if defined(_DEFAULT_SOURCE) +#undef _POSIX_SOURCE +#define _POSIX_SOURCE 1 +#undef _POSIX_C_SOURCE +#define _POSIX_C_SOURCE 200809L +#endif + +#if !defined(_POSIX_SOURCE) && !defined(_POSIX_C_SOURCE) && \ + ((!defined(__STRICT_ANSI__) && !defined(_ANSI_SOURCE)) || \ + (_XOPEN_SOURCE - 0) >= 500) +#define _POSIX_SOURCE 1 +#if !defined(_XOPEN_SOURCE) || (_XOPEN_SOURCE - 0) >= 700 +#define _POSIX_C_SOURCE 200809L +#elif (_XOPEN_SOURCE - 0) >= 600 +#define _POSIX_C_SOURCE 200112L +#elif (_XOPEN_SOURCE - 0) >= 500 +#define _POSIX_C_SOURCE 199506L +#elif (_XOPEN_SOURCE - 0) < 500 +#define _POSIX_C_SOURCE 2 +#endif +#endif + +#if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 200809 +#undef _ATFILE_SOURCE +#define _ATFILE_SOURCE 1 +#endif + +/* + * The following private macros are used throughout the headers to control + * which symbols should be exposed. They are for internal use only, as + * indicated by the leading double underscore, and must never be used outside + * of these headers. + * + * __POSIX_VISIBLE + * any version of POSIX.1; enabled by default, or with _POSIX_SOURCE, + * any value of _POSIX_C_SOURCE, or _XOPEN_SOURCE >= 500. + * + * __POSIX_VISIBLE >= 2 + * POSIX.2-1992; enabled by default, with _POSIX_C_SOURCE >= 2, + * or _XOPEN_SOURCE >= 500. + * + * __POSIX_VISIBLE >= 199309 + * POSIX.1b-1993; enabled by default, with _POSIX_C_SOURCE >= 199309L, + * or _XOPEN_SOURCE >= 500. + * + * __POSIX_VISIBLE >= 199506 + * POSIX.1c-1995; enabled by default, with _POSIX_C_SOURCE >= 199506L, + * or _XOPEN_SOURCE >= 500. + * + * __POSIX_VISIBLE >= 200112 + * POSIX.1-2001; enabled by default, with _POSIX_C_SOURCE >= 200112L, + * or _XOPEN_SOURCE >= 600. + * + * __POSIX_VISIBLE >= 200809 + * POSIX.1-2008; enabled by default, with _POSIX_C_SOURCE >= 200809L, + * or _XOPEN_SOURCE >= 700. + * + * __XSI_VISIBLE + * XPG4 XSI extensions; enabled with any version of _XOPEN_SOURCE. + * + * __XSI_VISIBLE >= 4 + * SUSv1 XSI extensions; enabled with both _XOPEN_SOURCE and + * _XOPEN_SOURCE_EXTENDED together. + * + * __XSI_VISIBLE >= 500 + * SUSv2 XSI extensions; enabled with _XOPEN_SOURCE >= 500. + * + * __XSI_VISIBLE >= 600 + * SUSv3 XSI extensions; enabled with _XOPEN_SOURCE >= 600. + * + * __XSI_VISIBLE >= 700 + * SUSv4 XSI extensions; enabled with _XOPEN_SOURCE >= 700. + * + * __ISO_C_VISIBLE >= 1999 + * ISO C99; enabled with gcc -std=c99 or newer (on by default since GCC 5), + * any version of C++, or with _ISOC99_SOURCE, _POSIX_C_SOURCE >= 200112L, + * or _XOPEN_SOURCE >= 600. + * + * __ISO_C_VISIBLE >= 2011 + * ISO C11; enabled with gcc -std=c11 or newer (on by default since GCC 5), + * g++ -std=c++11 or newer (on by default since GCC 6), or with + * _ISOC11_SOURCE. + * + * __ATFILE_VISIBLE + * "at" functions; enabled by default, with _ATFILE_SOURCE, + * _POSIX_C_SOURCE >= 200809L, or _XOPEN_SOURCE >= 700. + * + * __LARGEFILE_VISIBLE + * fseeko, ftello; enabled with _LARGEFILE_SOURCE or _XOPEN_SOURCE >= 500. + * + * __BSD_VISIBLE + * BSD extensions; enabled by default, or with _BSD_SOURCE. + * + * __SVID_VISIBLE + * SVr4 extensions; enabled by default, or with _SVID_SOURCE. + * + * __MISC_VISIBLE + * Extensions found in both BSD and SVr4 (shorthand for + * (__BSD_VISIBLE || __SVID_VISIBLE)), or newlib-specific + * extensions; enabled by default. + * + * __GNU_VISIBLE + * GNU extensions; enabled with _GNU_SOURCE. + * + * __SSP_FORTIFY_LEVEL + * Object Size Checking; defined to 0 (off), 1, or 2. + * + * In all cases above, "enabled by default" means either by defining + * _DEFAULT_SOURCE, or by not defining any of the public feature test macros. + */ + +#ifdef _ATFILE_SOURCE +#define __ATFILE_VISIBLE 1 +#else +#define __ATFILE_VISIBLE 0 +#endif + +#ifdef _DEFAULT_SOURCE +#define __BSD_VISIBLE 1 +#else +#define __BSD_VISIBLE 0 +#endif + +#ifdef _GNU_SOURCE +#define __GNU_VISIBLE 1 +#else +#define __GNU_VISIBLE 0 +#endif + +#if defined(_ISOC11_SOURCE) || \ + (__STDC_VERSION__ - 0) >= 201112L || (__cplusplus - 0) >= 201103L +#define __ISO_C_VISIBLE 2011 +#elif defined(_ISOC99_SOURCE) || (_POSIX_C_SOURCE - 0) >= 200112L || \ + (__STDC_VERSION__ - 0) >= 199901L || defined(__cplusplus) +#define __ISO_C_VISIBLE 1999 +#else +#define __ISO_C_VISIBLE 1990 +#endif + +#if defined(_LARGEFILE_SOURCE) || (_XOPEN_SOURCE - 0) >= 500 +#define __LARGEFILE_VISIBLE 1 +#else +#define __LARGEFILE_VISIBLE 0 +#endif + +#ifdef _DEFAULT_SOURCE +#define __MISC_VISIBLE 1 +#else +#define __MISC_VISIBLE 0 +#endif + +#if (_POSIX_C_SOURCE - 0) >= 200809L +#define __POSIX_VISIBLE 200809 +#elif (_POSIX_C_SOURCE - 0) >= 200112L +#define __POSIX_VISIBLE 200112 +#elif (_POSIX_C_SOURCE - 0) >= 199506L +#define __POSIX_VISIBLE 199506 +#elif (_POSIX_C_SOURCE - 0) >= 199309L +#define __POSIX_VISIBLE 199309 +#elif (_POSIX_C_SOURCE - 0) >= 2 || defined(_XOPEN_SOURCE) +#define __POSIX_VISIBLE 199209 +#elif defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) +#define __POSIX_VISIBLE 199009 +#else +#define __POSIX_VISIBLE 0 +#endif + +#ifdef _DEFAULT_SOURCE +#define __SVID_VISIBLE 1 +#else +#define __SVID_VISIBLE 0 +#endif + +#if (_XOPEN_SOURCE - 0) >= 700 +#define __XSI_VISIBLE 700 +#elif (_XOPEN_SOURCE - 0) >= 600 +#define __XSI_VISIBLE 600 +#elif (_XOPEN_SOURCE - 0) >= 500 +#define __XSI_VISIBLE 500 +#elif defined(_XOPEN_SOURCE) && defined(_XOPEN_SOURCE_EXTENDED) +#define __XSI_VISIBLE 4 +#elif defined(_XOPEN_SOURCE) +#define __XSI_VISIBLE 1 +#else +#define __XSI_VISIBLE 0 +#endif + +#if _FORTIFY_SOURCE > 0 && !defined(__cplusplus) && !defined(__lint__) && \ + (__OPTIMIZE__ > 0 || defined(__clang__)) && __GNUC_PREREQ__(4, 1) +# if _FORTIFY_SOURCE > 1 +# define __SSP_FORTIFY_LEVEL 2 +# else +# define __SSP_FORTIFY_LEVEL 1 +# endif +#else +# define __SSP_FORTIFY_LEVEL 0 +#endif + +/* RTEMS adheres to POSIX -- 1003.1b with some features from annexes. */ + +#ifdef __rtems__ +#define _POSIX_JOB_CONTROL 1 +#define _POSIX_SAVED_IDS 1 +#define _POSIX_VERSION 199309L +#define _POSIX_ASYNCHRONOUS_IO 1 +#define _POSIX_FSYNC 1 +#define _POSIX_MAPPED_FILES 1 +#define _POSIX_MEMLOCK 1 +#define _POSIX_MEMLOCK_RANGE 1 +#define _POSIX_MEMORY_PROTECTION 1 +#define _POSIX_MESSAGE_PASSING 1 +#define _POSIX_MONOTONIC_CLOCK 200112L +#define _POSIX_CLOCK_SELECTION 200112L +#define _POSIX_PRIORITIZED_IO 1 +#define _POSIX_PRIORITY_SCHEDULING 1 +#define _POSIX_REALTIME_SIGNALS 1 +#define _POSIX_SEMAPHORES 1 +#define _POSIX_SHARED_MEMORY_OBJECTS 1 +#define _POSIX_SYNCHRONIZED_IO 1 +#define _POSIX_TIMERS 1 +#define _POSIX_BARRIERS 200112L +#define _POSIX_READER_WRITER_LOCKS 200112L +#define _POSIX_SPIN_LOCKS 200112L + + +/* In P1003.1b but defined by drafts at least as early as P1003.1c/D10 */ +#define _POSIX_THREADS 1 +#define _POSIX_THREAD_ATTR_STACKADDR 1 +#define _POSIX_THREAD_ATTR_STACKSIZE 1 +#define _POSIX_THREAD_PRIORITY_SCHEDULING 1 +#define _POSIX_THREAD_PRIO_INHERIT 1 +#define _POSIX_THREAD_PRIO_PROTECT 1 +#define _POSIX_THREAD_PROCESS_SHARED 1 +#define _POSIX_THREAD_SAFE_FUNCTIONS 1 + +/* P1003.4b/D8 defines the constants below this comment. */ +#define _POSIX_SPAWN 1 +#define _POSIX_TIMEOUTS 1 +#define _POSIX_CPUTIME 1 +#define _POSIX_THREAD_CPUTIME 1 +#define _POSIX_SPORADIC_SERVER 1 +#define _POSIX_THREAD_SPORADIC_SERVER 1 +#define _POSIX_DEVICE_CONTROL 1 +#define _POSIX_DEVCTL_DIRECTION 1 +#define _POSIX_INTERRUPT_CONTROL 1 +#define _POSIX_ADVISORY_INFO 1 + +/* UNIX98 added some new pthread mutex attributes */ +#define _UNIX98_THREAD_MUTEX_ATTRIBUTES 1 + +/* POSIX 1003.26-2003 defined device control method */ +#define _POSIX_26_VERSION 200312L + +#endif + +/* XMK loosely adheres to POSIX -- 1003.1 */ +#ifdef __XMK__ +#define _POSIX_THREADS 1 +#define _POSIX_THREAD_PRIORITY_SCHEDULING 1 +#endif + + +#ifdef __svr4__ +# define _POSIX_JOB_CONTROL 1 +# define _POSIX_SAVED_IDS 1 +# define _POSIX_VERSION 199009L +#endif + +#ifdef __CYGWIN__ + +#if __POSIX_VISIBLE >= 200809 +#define _POSIX_VERSION 200809L +#define _POSIX2_VERSION 200809L +#elif __POSIX_VISIBLE >= 200112 +#define _POSIX_VERSION 200112L +#define _POSIX2_VERSION 200112L +#elif __POSIX_VISIBLE >= 199506 +#define _POSIX_VERSION 199506L +#define _POSIX2_VERSION 199506L +#elif __POSIX_VISIBLE >= 199309 +#define _POSIX_VERSION 199309L +#define _POSIX2_VERSION 199209L +#elif __POSIX_VISIBLE >= 199209 +#define _POSIX_VERSION 199009L +#define _POSIX2_VERSION 199209L +#elif __POSIX_VISIBLE +#define _POSIX_VERSION 199009L +#endif +#if __XSI_VISIBLE >= 4 +#define _XOPEN_VERSION __XSI_VISIBLE +#endif + +#define _POSIX_ADVISORY_INFO 200809L +#define _POSIX_ASYNCHRONOUS_IO 200809L +#define _POSIX_BARRIERS 200809L +#define _POSIX_CHOWN_RESTRICTED 1 +#define _POSIX_CLOCK_SELECTION 200809L +#define _POSIX_CPUTIME 200809L +#define _POSIX_FSYNC 200809L +#define _POSIX_IPV6 200809L +#define _POSIX_JOB_CONTROL 1 +#define _POSIX_MAPPED_FILES 200809L +/* #define _POSIX_MEMLOCK -1 */ +#define _POSIX_MEMLOCK_RANGE 200809L +#define _POSIX_MEMORY_PROTECTION 200809L +#define _POSIX_MESSAGE_PASSING 200809L +#define _POSIX_MONOTONIC_CLOCK 200809L +#define _POSIX_NO_TRUNC 1 +/* #define _POSIX_PRIORITIZED_IO -1 */ +#define _POSIX_PRIORITY_SCHEDULING 200809L +#define _POSIX_RAW_SOCKETS 200809L +#define _POSIX_READER_WRITER_LOCKS 200809L +#define _POSIX_REALTIME_SIGNALS 200809L +#define _POSIX_REGEXP 1 +#define _POSIX_SAVED_IDS 1 +#define _POSIX_SEMAPHORES 200809L +#define _POSIX_SHARED_MEMORY_OBJECTS 200809L +#define _POSIX_SHELL 1 +#define _POSIX_SPAWN 200809L +#define _POSIX_SPIN_LOCKS 200809L +/* #define _POSIX_SPORADIC_SERVER -1 */ +#define _POSIX_SYNCHRONIZED_IO 200809L +#define _POSIX_THREAD_ATTR_STACKADDR 200809L +#define _POSIX_THREAD_ATTR_STACKSIZE 200809L +#define _POSIX_THREAD_CPUTIME 200809L +/* #define _POSIX_THREAD_PRIO_INHERIT -1 */ +/* #define _POSIX_THREAD_PRIO_PROTECT -1 */ +#define _POSIX_THREAD_PRIORITY_SCHEDULING 200809L +#define _POSIX_THREAD_PROCESS_SHARED 200809L +#define _POSIX_THREAD_SAFE_FUNCTIONS 200809L +/* #define _POSIX_THREAD_SPORADIC_SERVER -1 */ +#define _POSIX_THREADS 200809L +#define _POSIX_TIMEOUTS 200809L +#define _POSIX_TIMERS 200809L +/* #define _POSIX_TRACE -1 */ +/* #define _POSIX_TRACE_EVENT_FILTER -1 */ +/* #define _POSIX_TRACE_INHERIT -1 */ +/* #define _POSIX_TRACE_LOG -1 */ +/* #define _POSIX_TYPED_MEMORY_OBJECTS -1 */ +#define _POSIX_VDISABLE '\0' + +#if __POSIX_VISIBLE >= 2 +#define _POSIX2_C_VERSION _POSIX2_VERSION +#define _POSIX2_C_BIND _POSIX2_VERSION +#define _POSIX2_C_DEV _POSIX2_VERSION +#define _POSIX2_CHAR_TERM _POSIX2_VERSION +/* #define _POSIX2_FORT_DEV -1 */ +/* #define _POSIX2_FORT_RUN -1 */ +/* #define _POSIX2_LOCALEDEF -1 */ +/* #define _POSIX2_PBS -1 */ +/* #define _POSIX2_PBS_ACCOUNTING -1 */ +/* #define _POSIX2_PBS_CHECKPOINT -1 */ +/* #define _POSIX2_PBS_LOCATE -1 */ +/* #define _POSIX2_PBS_MESSAGE -1 */ +/* #define _POSIX2_PBS_TRACK -1 */ +#define _POSIX2_SW_DEV _POSIX2_VERSION +#define _POSIX2_UPE _POSIX2_VERSION +#endif /* __POSIX_VISIBLE >= 2 */ + +#define _POSIX_V6_ILP32_OFF32 -1 +#ifdef __LP64__ +#define _POSIX_V6_ILP32_OFFBIG -1 +#define _POSIX_V6_LP64_OFF64 1 +#define _POSIX_V6_LPBIG_OFFBIG 1 +#else +#define _POSIX_V6_ILP32_OFFBIG 1 +#define _POSIX_V6_LP64_OFF64 -1 +#define _POSIX_V6_LPBIG_OFFBIG -1 +#endif +#define _POSIX_V7_ILP32_OFF32 _POSIX_V6_ILP32_OFF32 +#define _POSIX_V7_ILP32_OFFBIG _POSIX_V6_ILP32_OFFBIG +#define _POSIX_V7_LP64_OFF64 _POSIX_V6_LP64_OFF64 +#define _POSIX_V7_LPBIG_OFFBIG _POSIX_V6_LPBIG_OFFBIG +#define _XBS5_ILP32_OFF32 _POSIX_V6_ILP32_OFF32 +#define _XBS5_ILP32_OFFBIG _POSIX_V6_ILP32_OFFBIG +#define _XBS5_LP64_OFF64 _POSIX_V6_LP64_OFF64 +#define _XBS5_LPBIG_OFFBIG _POSIX_V6_LPBIG_OFFBIG + +#if __XSI_VISIBLE +#define _XOPEN_CRYPT 1 +#define _XOPEN_ENH_I18N 1 +/* #define _XOPEN_LEGACY -1 */ +/* #define _XOPEN_REALTIME -1 */ +/* #define _XOPEN_REALTIME_THREADS -1 */ +#define _XOPEN_SHM 1 +/* #define _XOPEN_STREAMS -1 */ +/* #define _XOPEN_UNIX -1 */ +#endif /* __XSI_VISIBLE */ + +/* The value corresponds to UNICODE version 5.2, which is the current + state of newlib's wide char conversion functions. */ +#define __STDC_ISO_10646__ 200910L + +#endif /* __CYGWIN__ */ + +#ifdef __cplusplus +} +#endif +#endif /* _SYS_FEATURES_H */ diff --git a/src/include/sys/lock.h b/src/include/sys/lock.h new file mode 100755 index 00000000..52890495 --- /dev/null +++ b/src/include/sys/lock.h @@ -0,0 +1,69 @@ +#ifndef __SYS_LOCK_H__ +#define __SYS_LOCK_H__ + +/* dummy lock routines for single-threaded aps */ + +#include +#include <_ansi.h> + +#if !defined(_RETARGETABLE_LOCKING) + +typedef int _LOCK_T; +typedef int _LOCK_RECURSIVE_T; + +#define __LOCK_INIT(class,lock) static int lock = 0; +#define __LOCK_INIT_RECURSIVE(class,lock) static int lock = 0; +#define __lock_init(lock) ((void) 0) +#define __lock_init_recursive(lock) ((void) 0) +#define __lock_close(lock) ((void) 0) +#define __lock_close_recursive(lock) ((void) 0) +#define __lock_acquire(lock) ((void) 0) +#define __lock_acquire_recursive(lock) ((void) 0) +#define __lock_try_acquire(lock) ((void) 0) +#define __lock_try_acquire_recursive(lock) ((void) 0) +#define __lock_release(lock) ((void) 0) +#define __lock_release_recursive(lock) ((void) 0) + +#else + +#ifdef __cplusplus +extern "C" { +#endif + +struct __lock; +typedef struct __lock * _LOCK_T; +#define _LOCK_RECURSIVE_T _LOCK_T + +#define __LOCK_INIT(class,lock) extern struct __lock __lock_ ## lock; \ + class _LOCK_T lock = &__lock_ ## lock +#define __LOCK_INIT_RECURSIVE(class,lock) __LOCK_INIT(class,lock) + +extern void __retarget_lock_init(_LOCK_T *lock); +#define __lock_init(lock) __retarget_lock_init(&lock) +extern void __retarget_lock_init_recursive(_LOCK_T *lock); +#define __lock_init_recursive(lock) __retarget_lock_init_recursive(&lock) +extern void __retarget_lock_close(_LOCK_T lock); +#define __lock_close(lock) __retarget_lock_close(lock) +extern void __retarget_lock_close_recursive(_LOCK_T lock); +#define __lock_close_recursive(lock) __retarget_lock_close_recursive(lock) +extern void __retarget_lock_acquire(_LOCK_T lock); +#define __lock_acquire(lock) __retarget_lock_acquire(lock) +extern void __retarget_lock_acquire_recursive(_LOCK_T lock); +#define __lock_acquire_recursive(lock) __retarget_lock_acquire_recursive(lock) +extern int __retarget_lock_try_acquire(_LOCK_T lock); +#define __lock_try_acquire(lock) __retarget_lock_try_acquire(lock) +extern int __retarget_lock_try_acquire_recursive(_LOCK_T lock); +#define __lock_try_acquire_recursive(lock) \ + __retarget_lock_try_acquire_recursive(lock) +extern void __retarget_lock_release(_LOCK_T lock); +#define __lock_release(lock) __retarget_lock_release(lock) +extern void __retarget_lock_release_recursive(_LOCK_T lock); +#define __lock_release_recursive(lock) __retarget_lock_release_recursive(lock) + +#ifdef __cplusplus +} +#endif + +#endif /* !defined(_RETARGETABLE_LOCKING) */ + +#endif /* __SYS_LOCK_H__ */ diff --git a/src/include/sys/reent.h b/src/include/sys/reent.h new file mode 100755 index 00000000..6e55e1c1 --- /dev/null +++ b/src/include/sys/reent.h @@ -0,0 +1,842 @@ +/* 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 +#include + +#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 +#endif + +#ifndef __Long +#define __Long __int32_t +typedef __uint32_t __ULong; +#endif + +struct _reent; + +struct __locale_t; + +/* + * 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 */ + +struct _on_exit_args { + void * _fnargs[_ATEXIT_SIZE]; /* user fn args */ + void * _dso_handle[_ATEXIT_SIZE]; + /* Bitmask is set if user function takes arguments. */ + __ULong _fntypes; /* type of exit routine - + Must have at least _ATEXIT_SIZE bits */ + /* Bitmask is set if function was registered via __cxa_atexit. */ + __ULong _is_cxa; +}; + +#ifdef _REENT_SMALL +struct _atexit { + struct _atexit *_next; /* next in list */ + int _ind; /* next index in this table */ + void (*_fns[_ATEXIT_SIZE])(void); /* the table itself */ + struct _on_exit_args * _on_exit_args_ptr; +}; +# define _ATEXIT_INIT {_NULL, 0, {_NULL}, _NULL} +#else +struct _atexit { + struct _atexit *_next; /* next in list */ + int _ind; /* next index in this table */ + /* Some entries may already have been called, and will be NULL. */ + void (*_fns[_ATEXIT_SIZE])(void); /* the table itself */ + struct _on_exit_args _on_exit_args; +}; +# define _ATEXIT_INIT {_NULL, 0, {_NULL}, {{_NULL}, {_NULL}, 0, 0}} +#endif + +#ifdef _REENT_GLOBAL_ATEXIT +# define _REENT_INIT_ATEXIT +#else +# define _REENT_INIT_ATEXIT \ + _NULL, _ATEXIT_INIT, +#endif + +/* + * Stdio buffers. + * + * This and __FILE are defined here because we need them for struct _reent, + * but we don't want stdio.h included when stdlib.h is. + */ + +struct __sbuf { + unsigned char *_base; + int _size; +}; + +/* + * Stdio state variables. + * + * The following always hold: + * + * if (_flags&(__SLBF|__SWR)) == (__SLBF|__SWR), + * _lbfsize is -_bf._size, else _lbfsize is 0 + * if _flags&__SRD, _w is 0 + * if _flags&__SWR, _r is 0 + * + * This ensures that the getc and putc macros (or inline functions) never + * try to write or read from a file that is in `read' or `write' mode. + * (Moreover, they can, and do, automatically switch from read mode to + * write mode, and back, on "r+" and "w+" files.) + * + * _lbfsize is used only to make the inline line-buffered output stream + * code as compact as possible. + * + * _ub, _up, and _ur are used when ungetc() pushes back more characters + * than fit in the current _bf, or when ungetc() pushes back a character + * that does not match the previous one in _bf. When this happens, + * _ub._base becomes non-nil (i.e., a stream has ungetc() data iff + * _ub._base!=NULL) and _up and _ur save the current values of _p and _r. + */ + +#if defined(_REENT_SMALL) && !defined(_REENT_GLOBAL_STDIO_STREAMS) +/* + * struct __sFILE_fake is the start of a struct __sFILE, with only the + * minimal fields allocated. In __sinit() we really allocate the 3 + * standard streams, etc., and point away from this fake. + */ +struct __sFILE_fake { + unsigned char *_p; /* current position in (some) buffer */ + int _r; /* read space left for getc() */ + int _w; /* write space left for putc() */ + short _flags; /* flags, below; this FILE is free if 0 */ + short _file; /* fileno, if Unix descriptor, else -1 */ + struct __sbuf _bf; /* the buffer (at least 1 byte, if !NULL) */ + int _lbfsize; /* 0 or -_bf._size, for inline putc */ + + struct _reent *_data; +}; + +/* Following is needed both in libc/stdio and libc/stdlib so we put it + * here instead of libc/stdio/local.h where it was previously. */ + +extern void __sinit (struct _reent *); + +# define _REENT_SMALL_CHECK_INIT(ptr) \ + do \ + { \ + if ((ptr) && !(ptr)->__sdidinit) \ + __sinit (ptr); \ + } \ + while (0) +#else /* _REENT_SMALL && !_REENT_GLOBAL_STDIO_STREAMS */ +# define _REENT_SMALL_CHECK_INIT(ptr) /* nothing */ +#endif /* _REENT_SMALL && !_REENT_GLOBAL_STDIO_STREAMS */ + +struct __sFILE { + unsigned char *_p; /* current position in (some) buffer */ + int _r; /* read space left for getc() */ + int _w; /* write space left for putc() */ + short _flags; /* flags, below; this FILE is free if 0 */ + short _file; /* fileno, if Unix descriptor, else -1 */ + struct __sbuf _bf; /* the buffer (at least 1 byte, if !NULL) */ + int _lbfsize; /* 0 or -_bf._size, for inline putc */ + +#ifdef _REENT_SMALL + struct _reent *_data; +#endif + + /* operations */ + void * _cookie; /* cookie passed to io functions */ + + _READ_WRITE_RETURN_TYPE (*_read) (struct _reent *, void *, + char *, _READ_WRITE_BUFSIZE_TYPE); + _READ_WRITE_RETURN_TYPE (*_write) (struct _reent *, void *, + const char *, + _READ_WRITE_BUFSIZE_TYPE); + _fpos_t (*_seek) (struct _reent *, void *, _fpos_t, int); + int (*_close) (struct _reent *, void *); + + /* separate buffer for long sequences of ungetc() */ + struct __sbuf _ub; /* ungetc buffer */ + unsigned char *_up; /* saved _p when _p is doing ungetc data */ + int _ur; /* saved _r when _r is counting ungetc data */ + + /* tricks to meet minimum requirements even when malloc() fails */ + unsigned char _ubuf[3]; /* guarantee an ungetc() buffer */ + unsigned char _nbuf[1]; /* guarantee a getc() buffer */ + + /* separate buffer for fgetline() when line crosses buffer boundary */ + struct __sbuf _lb; /* buffer for fgetline() */ + + /* Unix stdio files get aligned to block boundaries on fseek() */ + int _blksize; /* stat.st_blksize (may be != _bf._size) */ + _off_t _offset; /* current lseek offset */ + +#ifndef _REENT_SMALL + struct _reent *_data; /* Here for binary compatibility? Remove? */ +#endif + +#ifndef __SINGLE_THREAD__ + _flock_t _lock; /* for thread-safety locking */ +#endif + _mbstate_t _mbstate; /* for wide char stdio functions. */ + int _flags2; /* for future use */ +}; + +#ifdef __CUSTOM_FILE_IO__ + +/* Get custom _FILE definition. */ +#include + +#else /* !__CUSTOM_FILE_IO__ */ +#ifdef __LARGE64_FILES +struct __sFILE64 { + unsigned char *_p; /* current position in (some) buffer */ + int _r; /* read space left for getc() */ + int _w; /* write space left for putc() */ + short _flags; /* flags, below; this FILE is free if 0 */ + short _file; /* fileno, if Unix descriptor, else -1 */ + struct __sbuf _bf; /* the buffer (at least 1 byte, if !NULL) */ + int _lbfsize; /* 0 or -_bf._size, for inline putc */ + + struct _reent *_data; + + /* operations */ + void * _cookie; /* cookie passed to io functions */ + + _READ_WRITE_RETURN_TYPE (*_read) (struct _reent *, void *, + char *, _READ_WRITE_BUFSIZE_TYPE); + _READ_WRITE_RETURN_TYPE (*_write) (struct _reent *, void *, + const char *, + _READ_WRITE_BUFSIZE_TYPE); + _fpos_t (*_seek) (struct _reent *, void *, _fpos_t, int); + int (*_close) (struct _reent *, void *); + + /* separate buffer for long sequences of ungetc() */ + struct __sbuf _ub; /* ungetc buffer */ + unsigned char *_up; /* saved _p when _p is doing ungetc data */ + int _ur; /* saved _r when _r is counting ungetc data */ + + /* tricks to meet minimum requirements even when malloc() fails */ + unsigned char _ubuf[3]; /* guarantee an ungetc() buffer */ + unsigned char _nbuf[1]; /* guarantee a getc() buffer */ + + /* separate buffer for fgetline() when line crosses buffer boundary */ + struct __sbuf _lb; /* buffer for fgetline() */ + + /* Unix stdio files get aligned to block boundaries on fseek() */ + int _blksize; /* stat.st_blksize (may be != _bf._size) */ + int _flags2; /* for future use */ + + _off64_t _offset; /* current lseek offset */ + _fpos64_t (*_seek64) (struct _reent *, void *, _fpos64_t, int); + +#ifndef __SINGLE_THREAD__ + _flock_t _lock; /* for thread-safety locking */ +#endif + _mbstate_t _mbstate; /* for wide char stdio functions. */ +}; +typedef struct __sFILE64 __FILE; +#else +typedef struct __sFILE __FILE; +#endif /* __LARGE64_FILES */ +#endif /* !__CUSTOM_FILE_IO__ */ + +struct _glue +{ + struct _glue *_next; + int _niobs; + __FILE *_iobs; +}; + +/* + * rand48 family support + * + * Copyright (c) 1993 Martin Birgmeier + * All rights reserved. + * + * You may redistribute unmodified or modified versions of this source + * code provided that the above copyright notice and this and the + * following conditions are retained. + * + * This software is provided ``as is'', and comes with no warranties + * of any kind. I shall in no event be liable for anything that happens + * to anyone/anything when using this software. + */ +#define _RAND48_SEED_0 (0x330e) +#define _RAND48_SEED_1 (0xabcd) +#define _RAND48_SEED_2 (0x1234) +#define _RAND48_MULT_0 (0xe66d) +#define _RAND48_MULT_1 (0xdeec) +#define _RAND48_MULT_2 (0x0005) +#define _RAND48_ADD (0x000b) +struct _rand48 { + unsigned short _seed[3]; + unsigned short _mult[3]; + unsigned short _add; +#ifdef _REENT_SMALL + /* Put this in here as well, for good luck. */ + __extension__ unsigned long long _rand_next; +#endif +}; + +/* How big the some arrays are. */ +#define _REENT_EMERGENCY_SIZE 25 +#define _REENT_ASCTIME_SIZE 26 +#define _REENT_SIGNAL_SIZE 24 + +/* + * struct _reent + * + * This structure contains *all* globals needed by the library. + * It's raison d'etre is to facilitate threads by making all library routines + * reentrant. IE: All state information is contained here. + */ + +#ifdef _REENT_SMALL + +struct _mprec +{ + /* used by mprec routines */ + struct _Bigint *_result; + int _result_k; + struct _Bigint *_p5s; + struct _Bigint **_freelist; +}; + + +struct _misc_reent +{ + /* miscellaneous reentrant data */ + char *_strtok_last; + _mbstate_t _mblen_state; + _mbstate_t _wctomb_state; + _mbstate_t _mbtowc_state; + char _l64a_buf[8]; + int _getdate_err; + _mbstate_t _mbrlen_state; + _mbstate_t _mbrtowc_state; + _mbstate_t _mbsrtowcs_state; + _mbstate_t _wcrtomb_state; + _mbstate_t _wcsrtombs_state; +}; + +/* This version of _reent is laid out with "int"s in pairs, to help + * ports with 16-bit int's but 32-bit pointers, align nicely. */ +struct _reent +{ + /* As an exception to the above put _errno first for binary + compatibility with non _REENT_SMALL targets. */ + int _errno; /* local copy of errno */ + + /* FILE is a big struct and may change over time. To try to achieve binary + compatibility with future versions, put stdin,stdout,stderr here. + These are pointers into member __sf defined below. */ + __FILE *_stdin, *_stdout, *_stderr; /* XXX */ + + int _inc; /* used by tmpnam */ + + char *_emergency; + + int __sdidinit; /* 1 means stdio has been init'd */ + + int _unspecified_locale_info; /* unused, reserved for locale stuff */ + struct __locale_t *_locale;/* per-thread locale */ + + struct _mprec *_mp; + + void (*__cleanup) (struct _reent *); + + int _gamma_signgam; + + /* used by some fp conversion routines */ + int _cvtlen; /* should be size_t */ + char *_cvtbuf; + + struct _rand48 *_r48; + struct __tm *_localtime_buf; + char *_asctime_buf; + + /* signal info */ + void (**(_sig_func))(int); + +# ifndef _REENT_GLOBAL_ATEXIT + /* atexit stuff */ + struct _atexit *_atexit; + struct _atexit _atexit0; +# endif + + struct _glue __sglue; /* root of glue chain */ + __FILE *__sf; /* file descriptors */ + struct _misc_reent *_misc; /* strtok, multibyte states */ + char *_signal_buf; /* strsignal */ +}; + +#ifdef _REENT_GLOBAL_STDIO_STREAMS +extern __FILE __sf[3]; + +# define _REENT_INIT(var) \ + { 0, \ + &__sf[0], \ + &__sf[1], \ + &__sf[2], \ + 0, \ + _NULL, \ + 0, \ + 0, \ + _NULL, \ + _NULL, \ + _NULL, \ + 0, \ + 0, \ + _NULL, \ + _NULL, \ + _NULL, \ + _NULL, \ + _NULL, \ + _REENT_INIT_ATEXIT \ + {_NULL, 0, _NULL}, \ + _NULL, \ + _NULL, \ + _NULL \ + } + +#define _REENT_INIT_PTR_ZEROED(var) \ + { (var)->_stdin = &__sf[0]; \ + (var)->_stdout = &__sf[1]; \ + (var)->_stderr = &__sf[2]; \ + } + +#else /* _REENT_GLOBAL_STDIO_STREAMS */ + +extern const struct __sFILE_fake __sf_fake_stdin; +extern const struct __sFILE_fake __sf_fake_stdout; +extern const struct __sFILE_fake __sf_fake_stderr; + +# define _REENT_INIT(var) \ + { 0, \ + (__FILE *)&__sf_fake_stdin, \ + (__FILE *)&__sf_fake_stdout, \ + (__FILE *)&__sf_fake_stderr, \ + 0, \ + _NULL, \ + 0, \ + 0, \ + _NULL, \ + _NULL, \ + _NULL, \ + 0, \ + 0, \ + _NULL, \ + _NULL, \ + _NULL, \ + _NULL, \ + _NULL, \ + _REENT_INIT_ATEXIT \ + {_NULL, 0, _NULL}, \ + _NULL, \ + _NULL, \ + _NULL \ + } + +#define _REENT_INIT_PTR_ZEROED(var) \ + { (var)->_stdin = (__FILE *)&__sf_fake_stdin; \ + (var)->_stdout = (__FILE *)&__sf_fake_stdout; \ + (var)->_stderr = (__FILE *)&__sf_fake_stderr; \ + } + +#endif /* _REENT_GLOBAL_STDIO_STREAMS */ + +/* Only add assert() calls if we are specified to debug. */ +#ifdef _REENT_CHECK_DEBUG +#include +#define __reent_assert(x) assert(x) +#else +#define __reent_assert(x) ((void)0) +#endif + +#ifdef __CUSTOM_FILE_IO__ +#error Custom FILE I/O and _REENT_SMALL not currently supported. +#endif + +/* Generic _REENT check macro. */ +#define _REENT_CHECK(var, what, type, size, init) do { \ + struct _reent *_r = (var); \ + if (_r->what == NULL) { \ + _r->what = (type)malloc(size); \ + __reent_assert(_r->what); \ + init; \ + } \ +} while (0) + +#define _REENT_CHECK_TM(var) \ + _REENT_CHECK(var, _localtime_buf, struct __tm *, sizeof *((var)->_localtime_buf), \ + /* nothing */) + +#define _REENT_CHECK_ASCTIME_BUF(var) \ + _REENT_CHECK(var, _asctime_buf, char *, _REENT_ASCTIME_SIZE, \ + memset((var)->_asctime_buf, 0, _REENT_ASCTIME_SIZE)) + +/* Handle the dynamically allocated rand48 structure. */ +#define _REENT_INIT_RAND48(var) do { \ + struct _reent *_r = (var); \ + _r->_r48->_seed[0] = _RAND48_SEED_0; \ + _r->_r48->_seed[1] = _RAND48_SEED_1; \ + _r->_r48->_seed[2] = _RAND48_SEED_2; \ + _r->_r48->_mult[0] = _RAND48_MULT_0; \ + _r->_r48->_mult[1] = _RAND48_MULT_1; \ + _r->_r48->_mult[2] = _RAND48_MULT_2; \ + _r->_r48->_add = _RAND48_ADD; \ + _r->_r48->_rand_next = 1; \ +} while (0) +#define _REENT_CHECK_RAND48(var) \ + _REENT_CHECK(var, _r48, struct _rand48 *, sizeof *((var)->_r48), _REENT_INIT_RAND48((var))) + +#define _REENT_INIT_MP(var) do { \ + struct _reent *_r = (var); \ + _r->_mp->_result_k = 0; \ + _r->_mp->_result = _r->_mp->_p5s = _NULL; \ + _r->_mp->_freelist = _NULL; \ +} while (0) +#define _REENT_CHECK_MP(var) \ + _REENT_CHECK(var, _mp, struct _mprec *, sizeof *((var)->_mp), _REENT_INIT_MP(var)) + +#define _REENT_CHECK_EMERGENCY(var) \ + _REENT_CHECK(var, _emergency, char *, _REENT_EMERGENCY_SIZE, /* nothing */) + +#define _REENT_INIT_MISC(var) do { \ + struct _reent *_r = (var); \ + _r->_misc->_strtok_last = _NULL; \ + _r->_misc->_mblen_state.__count = 0; \ + _r->_misc->_mblen_state.__value.__wch = 0; \ + _r->_misc->_wctomb_state.__count = 0; \ + _r->_misc->_wctomb_state.__value.__wch = 0; \ + _r->_misc->_mbtowc_state.__count = 0; \ + _r->_misc->_mbtowc_state.__value.__wch = 0; \ + _r->_misc->_mbrlen_state.__count = 0; \ + _r->_misc->_mbrlen_state.__value.__wch = 0; \ + _r->_misc->_mbrtowc_state.__count = 0; \ + _r->_misc->_mbrtowc_state.__value.__wch = 0; \ + _r->_misc->_mbsrtowcs_state.__count = 0; \ + _r->_misc->_mbsrtowcs_state.__value.__wch = 0; \ + _r->_misc->_wcrtomb_state.__count = 0; \ + _r->_misc->_wcrtomb_state.__value.__wch = 0; \ + _r->_misc->_wcsrtombs_state.__count = 0; \ + _r->_misc->_wcsrtombs_state.__value.__wch = 0; \ + _r->_misc->_l64a_buf[0] = '\0'; \ + _r->_misc->_getdate_err = 0; \ +} while (0) +#define _REENT_CHECK_MISC(var) \ + _REENT_CHECK(var, _misc, struct _misc_reent *, sizeof *((var)->_misc), _REENT_INIT_MISC(var)) + +#define _REENT_CHECK_SIGNAL_BUF(var) \ + _REENT_CHECK(var, _signal_buf, char *, _REENT_SIGNAL_SIZE, /* nothing */) + +#define _REENT_SIGNGAM(ptr) ((ptr)->_gamma_signgam) +#define _REENT_RAND_NEXT(ptr) ((ptr)->_r48->_rand_next) +#define _REENT_RAND48_SEED(ptr) ((ptr)->_r48->_seed) +#define _REENT_RAND48_MULT(ptr) ((ptr)->_r48->_mult) +#define _REENT_RAND48_ADD(ptr) ((ptr)->_r48->_add) +#define _REENT_MP_RESULT(ptr) ((ptr)->_mp->_result) +#define _REENT_MP_RESULT_K(ptr) ((ptr)->_mp->_result_k) +#define _REENT_MP_P5S(ptr) ((ptr)->_mp->_p5s) +#define _REENT_MP_FREELIST(ptr) ((ptr)->_mp->_freelist) +#define _REENT_ASCTIME_BUF(ptr) ((ptr)->_asctime_buf) +#define _REENT_TM(ptr) ((ptr)->_localtime_buf) +#define _REENT_EMERGENCY(ptr) ((ptr)->_emergency) +#define _REENT_STRTOK_LAST(ptr) ((ptr)->_misc->_strtok_last) +#define _REENT_MBLEN_STATE(ptr) ((ptr)->_misc->_mblen_state) +#define _REENT_MBTOWC_STATE(ptr)((ptr)->_misc->_mbtowc_state) +#define _REENT_WCTOMB_STATE(ptr)((ptr)->_misc->_wctomb_state) +#define _REENT_MBRLEN_STATE(ptr) ((ptr)->_misc->_mbrlen_state) +#define _REENT_MBRTOWC_STATE(ptr) ((ptr)->_misc->_mbrtowc_state) +#define _REENT_MBSRTOWCS_STATE(ptr) ((ptr)->_misc->_mbsrtowcs_state) +#define _REENT_WCRTOMB_STATE(ptr) ((ptr)->_misc->_wcrtomb_state) +#define _REENT_WCSRTOMBS_STATE(ptr) ((ptr)->_misc->_wcsrtombs_state) +#define _REENT_L64A_BUF(ptr) ((ptr)->_misc->_l64a_buf) +#define _REENT_GETDATE_ERR_P(ptr) (&((ptr)->_misc->_getdate_err)) +#define _REENT_SIGNAL_BUF(ptr) ((ptr)->_signal_buf) + +#else /* !_REENT_SMALL */ + +struct _reent +{ + int _errno; /* local copy of errno */ + + /* FILE is a big struct and may change over time. To try to achieve binary + compatibility with future versions, put stdin,stdout,stderr here. + These are pointers into member __sf defined below. */ + __FILE *_stdin, *_stdout, *_stderr; + + int _inc; /* used by tmpnam */ + char _emergency[_REENT_EMERGENCY_SIZE]; + + /* TODO */ + int _unspecified_locale_info; /* unused, reserved for locale stuff */ + struct __locale_t *_locale;/* per-thread locale */ + + int __sdidinit; /* 1 means stdio has been init'd */ + + void (*__cleanup) (struct _reent *); + + /* used by mprec routines */ + struct _Bigint *_result; + int _result_k; + struct _Bigint *_p5s; + struct _Bigint **_freelist; + + /* used by some fp conversion routines */ + int _cvtlen; /* should be size_t */ + char *_cvtbuf; + + union + { + struct + { + unsigned int _unused_rand; + char * _strtok_last; + char _asctime_buf[_REENT_ASCTIME_SIZE]; + struct __tm _localtime_buf; + int _gamma_signgam; + __extension__ unsigned long long _rand_next; + struct _rand48 _r48; + _mbstate_t _mblen_state; + _mbstate_t _mbtowc_state; + _mbstate_t _wctomb_state; + char _l64a_buf[8]; + char _signal_buf[_REENT_SIGNAL_SIZE]; + int _getdate_err; + _mbstate_t _mbrlen_state; + _mbstate_t _mbrtowc_state; + _mbstate_t _mbsrtowcs_state; + _mbstate_t _wcrtomb_state; + _mbstate_t _wcsrtombs_state; + int _h_errno; + } _reent; + /* Two next two fields were once used by malloc. They are no longer + used. They are used to preserve the space used before so as to + allow addition of new reent fields and keep binary compatibility. */ + struct + { +#define _N_LISTS 30 + unsigned char * _nextf[_N_LISTS]; + unsigned int _nmalloc[_N_LISTS]; + } _unused; + } _new; + +# ifndef _REENT_GLOBAL_ATEXIT + /* atexit stuff */ + struct _atexit *_atexit; /* points to head of LIFO stack */ + struct _atexit _atexit0; /* one guaranteed table, required by ANSI */ +# endif + + /* signal info */ + void (**(_sig_func))(int); + + /* These are here last so that __FILE can grow without changing the offsets + of the above members (on the off chance that future binary compatibility + would be broken otherwise). */ + struct _glue __sglue; /* root of glue chain */ +# ifndef _REENT_GLOBAL_STDIO_STREAMS + __FILE __sf[3]; /* first three file descriptors */ +# endif +}; + +#ifdef _REENT_GLOBAL_STDIO_STREAMS +extern __FILE __sf[3]; +#define _REENT_STDIO_STREAM(var, index) &__sf[index] +#else +#define _REENT_STDIO_STREAM(var, index) &(var)->__sf[index] +#endif + +#define _REENT_INIT(var) \ + { 0, \ + _REENT_STDIO_STREAM(&(var), 0), \ + _REENT_STDIO_STREAM(&(var), 1), \ + _REENT_STDIO_STREAM(&(var), 2), \ + 0, \ + "", \ + 0, \ + _NULL, \ + 0, \ + _NULL, \ + _NULL, \ + 0, \ + _NULL, \ + _NULL, \ + 0, \ + _NULL, \ + { \ + { \ + 0, \ + _NULL, \ + "", \ + {0, 0, 0, 0, 0, 0, 0, 0, 0}, \ + 0, \ + 1, \ + { \ + {_RAND48_SEED_0, _RAND48_SEED_1, _RAND48_SEED_2}, \ + {_RAND48_MULT_0, _RAND48_MULT_1, _RAND48_MULT_2}, \ + _RAND48_ADD \ + }, \ + {0, {0}}, \ + {0, {0}}, \ + {0, {0}}, \ + "", \ + "", \ + 0, \ + {0, {0}}, \ + {0, {0}}, \ + {0, {0}}, \ + {0, {0}}, \ + {0, {0}} \ + } \ + }, \ + _REENT_INIT_ATEXIT \ + _NULL, \ + {_NULL, 0, _NULL} \ + } + +#define _REENT_INIT_PTR_ZEROED(var) \ + { (var)->_stdin = _REENT_STDIO_STREAM(var, 0); \ + (var)->_stdout = _REENT_STDIO_STREAM(var, 1); \ + (var)->_stderr = _REENT_STDIO_STREAM(var, 2); \ + (var)->_new._reent._rand_next = 1; \ + (var)->_new._reent._r48._seed[0] = _RAND48_SEED_0; \ + (var)->_new._reent._r48._seed[1] = _RAND48_SEED_1; \ + (var)->_new._reent._r48._seed[2] = _RAND48_SEED_2; \ + (var)->_new._reent._r48._mult[0] = _RAND48_MULT_0; \ + (var)->_new._reent._r48._mult[1] = _RAND48_MULT_1; \ + (var)->_new._reent._r48._mult[2] = _RAND48_MULT_2; \ + (var)->_new._reent._r48._add = _RAND48_ADD; \ + } + +#define _REENT_CHECK_RAND48(ptr) /* nothing */ +#define _REENT_CHECK_MP(ptr) /* nothing */ +#define _REENT_CHECK_TM(ptr) /* nothing */ +#define _REENT_CHECK_ASCTIME_BUF(ptr) /* nothing */ +#define _REENT_CHECK_EMERGENCY(ptr) /* nothing */ +#define _REENT_CHECK_MISC(ptr) /* nothing */ +#define _REENT_CHECK_SIGNAL_BUF(ptr) /* nothing */ + +#define _REENT_SIGNGAM(ptr) ((ptr)->_new._reent._gamma_signgam) +#define _REENT_RAND_NEXT(ptr) ((ptr)->_new._reent._rand_next) +#define _REENT_RAND48_SEED(ptr) ((ptr)->_new._reent._r48._seed) +#define _REENT_RAND48_MULT(ptr) ((ptr)->_new._reent._r48._mult) +#define _REENT_RAND48_ADD(ptr) ((ptr)->_new._reent._r48._add) +#define _REENT_MP_RESULT(ptr) ((ptr)->_result) +#define _REENT_MP_RESULT_K(ptr) ((ptr)->_result_k) +#define _REENT_MP_P5S(ptr) ((ptr)->_p5s) +#define _REENT_MP_FREELIST(ptr) ((ptr)->_freelist) +#define _REENT_ASCTIME_BUF(ptr) ((ptr)->_new._reent._asctime_buf) +#define _REENT_TM(ptr) (&(ptr)->_new._reent._localtime_buf) +#define _REENT_EMERGENCY(ptr) ((ptr)->_emergency) +#define _REENT_STRTOK_LAST(ptr) ((ptr)->_new._reent._strtok_last) +#define _REENT_MBLEN_STATE(ptr) ((ptr)->_new._reent._mblen_state) +#define _REENT_MBTOWC_STATE(ptr)((ptr)->_new._reent._mbtowc_state) +#define _REENT_WCTOMB_STATE(ptr)((ptr)->_new._reent._wctomb_state) +#define _REENT_MBRLEN_STATE(ptr)((ptr)->_new._reent._mbrlen_state) +#define _REENT_MBRTOWC_STATE(ptr)((ptr)->_new._reent._mbrtowc_state) +#define _REENT_MBSRTOWCS_STATE(ptr)((ptr)->_new._reent._mbsrtowcs_state) +#define _REENT_WCRTOMB_STATE(ptr)((ptr)->_new._reent._wcrtomb_state) +#define _REENT_WCSRTOMBS_STATE(ptr)((ptr)->_new._reent._wcsrtombs_state) +#define _REENT_L64A_BUF(ptr) ((ptr)->_new._reent._l64a_buf) +#define _REENT_SIGNAL_BUF(ptr) ((ptr)->_new._reent._signal_buf) +#define _REENT_GETDATE_ERR_P(ptr) (&((ptr)->_new._reent._getdate_err)) + +#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. */ +#define _Kmax (sizeof (size_t) << 3) + +/* + * All references to struct _reent are via this pointer. + * Internally, newlib routines that need to reference it should use _REENT. + */ + +#ifndef __ATTRIBUTE_IMPURE_PTR__ +#define __ATTRIBUTE_IMPURE_PTR__ +#endif + +extern struct _reent *_impure_ptr __ATTRIBUTE_IMPURE_PTR__; +extern struct _reent *const _global_impure_ptr __ATTRIBUTE_IMPURE_PTR__; + +void _reclaim_reent (struct _reent *); + +/* #define _REENT_ONLY define this to get only reentrant routines */ + +#if defined(__DYNAMIC_REENT__) && !defined(__SINGLE_THREAD__) +#ifndef __getreent + struct _reent * __getreent (void); +#endif +# define _REENT (__getreent()) +#else /* __SINGLE_THREAD__ || !__DYNAMIC_REENT__ */ +# define _REENT _impure_ptr +#endif /* __SINGLE_THREAD__ || !__DYNAMIC_REENT__ */ + +#define _GLOBAL_REENT _global_impure_ptr + +#ifdef _REENT_GLOBAL_ATEXIT +extern struct _atexit *_global_atexit; /* points to head of LIFO stack */ +# define _GLOBAL_ATEXIT _global_atexit +#else +# define _GLOBAL_ATEXIT (_GLOBAL_REENT->_atexit) +#endif + +#ifdef __cplusplus +} +#endif +#endif /* _SYS_REENT_H_ */ diff --git a/src/include/sys/sched.h b/src/include/sys/sched.h new file mode 100755 index 00000000..4adb6e2d --- /dev/null +++ b/src/include/sys/sched.h @@ -0,0 +1,69 @@ +/* + * Written by Joel Sherrill . + * + * COPYRIGHT (c) 1989-2010. + * On-Line Applications Research Corporation (OAR). + * + * Permission to use, copy, modify, and distribute this software for any + * purpose without fee is hereby granted, provided that this entire notice + * is included in all copies of any software which is or includes a copy + * or modification of this software. + * + * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED + * WARRANTY. IN PARTICULAR, THE AUTHOR MAKES NO REPRESENTATION + * OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS + * SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. + * + * $Id$ + */ + + +#ifndef _SYS_SCHED_H_ +#define _SYS_SCHED_H_ + +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/* Scheduling Policies */ +/* Open Group Specifications Issue 6 */ +#if defined(__CYGWIN__) +#define SCHED_OTHER 3 +#else +#define SCHED_OTHER 0 +#endif + +#define SCHED_FIFO 1 +#define SCHED_RR 2 + +#if defined(_POSIX_SPORADIC_SERVER) +#define SCHED_SPORADIC 4 +#endif + +/* Scheduling Parameters */ +/* Open Group Specifications Issue 6 */ + +struct sched_param { + int sched_priority; /* Process execution scheduling priority */ + +#if defined(_POSIX_SPORADIC_SERVER) || defined(_POSIX_THREAD_SPORADIC_SERVER) + int sched_ss_low_priority; /* Low scheduling priority for sporadic */ + /* server */ + struct timespec sched_ss_repl_period; + /* Replenishment period for sporadic server */ + struct timespec sched_ss_init_budget; + /* Initial budget for sporadic server */ + int sched_ss_max_repl; /* Maximum pending replenishments for */ + /* sporadic server */ +#endif +}; + +#ifdef __cplusplus +} +#endif + +#endif +/* end of include file */ + diff --git a/src/include/sys/select.h b/src/include/sys/select.h new file mode 100755 index 00000000..1e5d895b --- /dev/null +++ b/src/include/sys/select.h @@ -0,0 +1,76 @@ +#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 (_WINSOCK_H) || defined (_WINSOCKAPI_) || defined (__USE_W32_SOCKETS)) + +#include +#include +#include +#include + +#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)); +#if __POSIX_VISIBLE >= 200112 +int pselect __P ((int __n, fd_set *__readfds, fd_set *__writefds, + fd_set *__exceptfds, const struct timespec *__timeout, + const sigset_t *__set)); +#endif + +__END_DECLS + +#endif /* !__INSIDE_CYGWIN_NET__ */ + +#endif /* !(_WINSOCK_H || _WINSOCKAPI_ || __USE_W32_SOCKETS) */ + +#endif /* sys/select.h */ diff --git a/src/include/sys/stdio.h b/src/include/sys/stdio.h new file mode 100755 index 00000000..91a27459 --- /dev/null +++ b/src/include/sys/stdio.h @@ -0,0 +1,27 @@ +#ifndef _NEWLIB_STDIO_H +#define _NEWLIB_STDIO_H + +#include +#include + +/* Internal locking macros, used to protect stdio functions. In the + general case, expand to nothing. Use __SSTR flag in FILE _flags to + detect if FILE is private to sprintf/sscanf class of functions; if + set then do nothing as lock is not initialised. */ +#if !defined(_flockfile) +#ifndef __SINGLE_THREAD__ +# define _flockfile(fp) (((fp)->_flags & __SSTR) ? 0 : __lock_acquire_recursive((fp)->_lock)) +#else +# define _flockfile(fp) ((void) 0) +#endif +#endif + +#if !defined(_funlockfile) +#ifndef __SINGLE_THREAD__ +# define _funlockfile(fp) (((fp)->_flags & __SSTR) ? 0 : __lock_release_recursive((fp)->_lock)) +#else +# define _funlockfile(fp) ((void) 0) +#endif +#endif + +#endif /* _NEWLIB_STDIO_H */ diff --git a/src/include/sys/string.h b/src/include/sys/string.h new file mode 100755 index 00000000..ceedf4be --- /dev/null +++ b/src/include/sys/string.h @@ -0,0 +1,2 @@ +/* This is a dummy used as a placeholder for + systems that need to have a special header file. */ diff --git a/src/include/sys/timespec.h b/src/include/sys/timespec.h new file mode 100755 index 00000000..2505cef8 --- /dev/null +++ b/src/include/sys/timespec.h @@ -0,0 +1,63 @@ +/*- + * 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 +#include + +#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_ */ diff --git a/src/include/sys/types.h b/src/include/sys/types.h new file mode 100755 index 00000000..65ff520c --- /dev/null +++ b/src/include/sys/types.h @@ -0,0 +1,246 @@ +/* unified sys/types.h: + start with sef's sysvi386 version. + merge go32 version -- a few ifdefs. + h8300hms, h8300xray, and sysvnecv70 disagree on the following types: + + typedef int gid_t; + typedef int uid_t; + typedef int dev_t; + typedef int ino_t; + typedef int mode_t; + typedef int caddr_t; + + however, these aren't "reasonable" values, the sysvi386 ones make far + more sense, and should work sufficiently well (in particular, h8300 + doesn't have a stat, and the necv70 doesn't matter.) -- eichin + */ + +#ifndef _SYS_TYPES_H + +#include <_ansi.h> +#include +#include + +/* BSD types permitted by POSIX and always exposed as in Glibc. Only provided + for backward compatibility with BSD code. The uintN_t standard types should + be preferred in new code. */ +#if ___int8_t_defined +typedef __uint8_t u_int8_t; +#endif +#if ___int16_t_defined +typedef __uint16_t u_int16_t; +#endif +#if ___int32_t_defined +typedef __uint32_t u_int32_t; +#endif +#if ___int64_t_defined +typedef __uint64_t u_int64_t; +#endif +typedef int register_t; +#define __BIT_TYPES_DEFINED__ 1 + +#if defined(__rtems__) || defined(__XMK__) +/* + * The following section is RTEMS specific and is needed to more + * closely match the types defined in the BSD sys/types.h. + * This is needed to let the RTEMS/BSD TCP/IP stack compile. + */ + +/* deprecated */ +#if ___int64_t_defined +typedef __uint64_t u_quad_t; +typedef __int64_t quad_t; +typedef quad_t * qaddr_t; +#endif + +#endif /* __rtems__ || __XMK__ */ + +#ifndef __need_inttypes + +#define _SYS_TYPES_H +/* must be before for __size_t considerations */ +#include +#include +#include + +#if __BSD_VISIBLE +#include +#include +# define physadr physadr_t +# define quad quad_t + +#ifndef _IN_ADDR_T_DECLARED +typedef __uint32_t in_addr_t; /* base type for internet address */ +#define _IN_ADDR_T_DECLARED +#endif + +#ifndef _IN_PORT_T_DECLARED +typedef __uint16_t in_port_t; +#define _IN_PORT_T_DECLARED +#endif +#endif /* __BSD_VISIBLE */ + +#if __MISC_VISIBLE +#ifndef _BSDTYPES_DEFINED +/* also defined in mingw/gmon.h and in w32api/winsock[2].h */ +#ifndef __u_char_defined +typedef unsigned char u_char; +#define __u_char_defined +#endif +#ifndef __u_short_defined +typedef unsigned short u_short; +#define __u_short_defined +#endif +#ifndef __u_int_defined +typedef unsigned int u_int; +#define __u_int_defined +#endif +#ifndef __u_long_defined +typedef unsigned long u_long; +#define __u_long_defined +#endif +#define _BSDTYPES_DEFINED +#endif +#endif /*__BSD_VISIBLE || __CYGWIN__ */ + +#if __MISC_VISIBLE +typedef unsigned short ushort; /* System V compatibility */ +typedef unsigned int uint; /* System V compatibility */ +typedef unsigned long ulong; /* System V compatibility */ +#endif + +#ifndef _BLKCNT_T_DECLARED +typedef __blkcnt_t blkcnt_t; +#define _BLKCNT_T_DECLARED +#endif + +#ifndef _BLKSIZE_T_DECLARED +typedef __blksize_t blksize_t; +#define _BLKSIZE_T_DECLARED +#endif + +#if !defined(__clock_t_defined) && !defined(_CLOCK_T_DECLARED) +typedef _CLOCK_T_ clock_t; +#define __clock_t_defined +#define _CLOCK_T_DECLARED +#endif + +#if !defined(__time_t_defined) && !defined(_TIME_T_DECLARED) +typedef _TIME_T_ time_t; +#define __time_t_defined +#define _TIME_T_DECLARED +#endif + +#ifndef __daddr_t_defined +typedef long daddr_t; +#define __daddr_t_defined +#endif +#ifndef __caddr_t_defined +typedef char * caddr_t; +#define __caddr_t_defined +#endif + +#ifndef _FSBLKCNT_T_DECLARED /* for statvfs() */ +typedef __fsblkcnt_t fsblkcnt_t; +typedef __fsfilcnt_t fsfilcnt_t; +#define _FSBLKCNT_T_DECLARED +#endif + +#ifndef _ID_T_DECLARED +typedef __id_t id_t; /* can hold a uid_t or pid_t */ +#define _ID_T_DECLARED +#endif + +#ifndef _INO_T_DECLARED +typedef __ino_t ino_t; /* inode number */ +#define _INO_T_DECLARED +#endif + +#if defined(__i386__) && (defined(GO32) || defined(__MSDOS__)) +typedef char * addr_t; +typedef unsigned long vm_offset_t; +typedef unsigned long vm_size_t; +#endif /* __i386__ && (GO32 || __MSDOS__) */ + +/* + * All these should be machine specific - right now they are all broken. + * However, for all of Cygnus' embedded targets, we want them to all be + * the same. Otherwise things like sizeof (struct stat) might depend on + * how the file was compiled (e.g. -mint16 vs -mint32, etc.). + */ + +#ifndef _OFF_T_DECLARED +typedef __off_t off_t; /* file offset */ +#define _OFF_T_DECLARED +#endif +#ifndef _DEV_T_DECLARED +typedef __dev_t dev_t; /* device number or struct cdev */ +#define _DEV_T_DECLARED +#endif +#ifndef _UID_T_DECLARED +typedef __uid_t uid_t; /* user id */ +#define _UID_T_DECLARED +#endif +#ifndef _GID_T_DECLARED +typedef __gid_t gid_t; /* group id */ +#define _GID_T_DECLARED +#endif + +#ifndef _PID_T_DECLARED +typedef __pid_t pid_t; /* process id */ +#define _PID_T_DECLARED +#endif + +#ifndef _KEY_T_DECLARED +typedef __key_t key_t; /* IPC key */ +#define _KEY_T_DECLARED +#endif + +#ifndef _SSIZE_T_DECLARED +typedef _ssize_t ssize_t; +#define _SSIZE_T_DECLARED +#endif + +#ifndef _MODE_T_DECLARED +typedef __mode_t mode_t; /* permissions */ +#define _MODE_T_DECLARED +#endif + +#ifndef _NLINK_T_DECLARED +typedef __nlink_t nlink_t; /* link count */ +#define _NLINK_T_DECLARED +#endif + +#if !defined(__clockid_t_defined) && !defined(_CLOCKID_T_DECLARED) +typedef __clockid_t clockid_t; +#define __clockid_t_defined +#define _CLOCKID_T_DECLARED +#endif + +#if !defined(__timer_t_defined) && !defined(_TIMER_T_DECLARED) +typedef __timer_t timer_t; +#define __timer_t_defined +#define _TIMER_T_DECLARED +#endif + +#ifndef _USECONDS_T_DECLARED +typedef __useconds_t useconds_t; /* microseconds (unsigned) */ +#define _USECONDS_T_DECLARED +#endif + +#ifndef _SUSECONDS_T_DECLARED +typedef __suseconds_t suseconds_t; +#define _SUSECONDS_T_DECLARED +#endif + +typedef __int64_t sbintime_t; + +#include +#include +#include + +#endif /* !__need_inttypes */ + +#undef __need_inttypes + +#endif /* _SYS_TYPES_H */ diff --git a/src/include/sys/unistd.h b/src/include/sys/unistd.h new file mode 100755 index 00000000..5386bd49 --- /dev/null +++ b/src/include/sys/unistd.h @@ -0,0 +1,599 @@ +#ifndef _SYS_UNISTD_H +#define _SYS_UNISTD_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include <_ansi.h> +#define __need_size_t +#define __need_ptrdiff_t +#include +#include +#include +#include + +extern char **environ; + +void _exit (int __status) _ATTRIBUTE ((__noreturn__)); + +int access (const char *__path, int __amode); +unsigned alarm (unsigned __secs); +int chdir (const char *__path); +int chmod (const char *__path, mode_t __mode); +#if !defined(__INSIDE_CYGWIN__) +int chown (const char *__path, uid_t __owner, gid_t __group); +#endif +#if __BSD_VISIBLE || (__XSI_VISIBLE >= 4 && __POSIX_VISIBLE < 200112) +int chroot (const char *__path); +#endif +int close (int __fildes); +#if __POSIX_VISIBLE >= 199209 +size_t confstr (int __name, char *__buf, size_t __len); +#endif +#if __XSI_VISIBLE +char * crypt (const char *__key, const char *__salt); +#endif +#if __XSI_VISIBLE && __XSI_VISIBLE < 700 +char * ctermid (char *__s); +#endif +#if __XSI_VISIBLE && __XSI_VISIBLE < 600 +char * cuserid (char *__s); +#endif +#if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500) +int daemon (int nochdir, int noclose); +#endif +int dup (int __fildes); +int dup2 (int __fildes, int __fildes2); +#if __GNU_VISIBLE +int dup3 (int __fildes, int __fildes2, int flags); +int eaccess (const char *__path, int __mode); +#endif +#if __XSI_VISIBLE +void encrypt (char *__block, int __edflag); +#endif +#if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500) +void endusershell (void); +#endif +#if __GNU_VISIBLE +int euidaccess (const char *__path, int __mode); +#endif +int execl (const char *__path, const char *, ...); +int execle (const char *__path, const char *, ...); +int execlp (const char *__file, const char *, ...); +#if __MISC_VISIBLE +int execlpe (const char *__file, const char *, ...); +#endif +int execv (const char *__path, char * const __argv[]); +int execve (const char *__path, char * const __argv[], char * const __envp[]); +int execvp (const char *__file, char * const __argv[]); +#if __GNU_VISIBLE +int execvpe (const char *__file, char * const __argv[], char * const __envp[]); +#endif +#if __ATFILE_VISIBLE +int faccessat (int __dirfd, const char *__path, int __mode, int __flags); +#endif +#if __BSD_VISIBLE || __XSI_VISIBLE >= 4 || __POSIX_VISIBLE >= 200809 +int fchdir (int __fildes); +#endif +#if __POSIX_VISIBLE >= 199309 +int fchmod (int __fildes, mode_t __mode); +#endif +#if !defined(__INSIDE_CYGWIN__) +#if __BSD_VISIBLE || __XSI_VISIBLE >= 4 || __POSIX_VISIBLE >= 200809 +int fchown (int __fildes, uid_t __owner, gid_t __group); +#endif +#endif +#if __ATFILE_VISIBLE +int fchownat (int __dirfd, const char *__path, uid_t __owner, gid_t __group, int __flags); +#endif +#if __POSIX_VISIBLE >= 200809 +int fexecve (int __fd, char * const __argv[], char * const __envp[]); +#endif +pid_t fork (void); +long fpathconf (int __fd, int __name); +int fsync (int __fd); +#if __POSIX_VISIBLE >= 199309 +int fdatasync (int __fd); +#endif +#if __GNU_VISIBLE +char * get_current_dir_name (void); +#endif +char * getcwd (char *__buf, size_t __size); +#if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500) +int getdomainname (char *__name, size_t __len); +#endif +#if __BSD_VISIBLE +int getentropy (void *, size_t); +#endif +#if !defined(__INSIDE_CYGWIN__) +gid_t getegid (void); +uid_t geteuid (void); +gid_t getgid (void); +#endif +int getgroups (int __gidsetsize, gid_t __grouplist[]); +#if __BSD_VISIBLE || __XSI_VISIBLE >= 4 +long gethostid (void); +#endif +char * getlogin (void); +#if defined(_POSIX_THREAD_SAFE_FUNCTIONS) +int getlogin_r (char *name, size_t namesize) ; +#endif +#if __BSD_VISIBLE || (__XSI_VISIBLE && __POSIX_VISIBLE < 200112) +char * getpass (const char *__prompt); +int getpagesize (void); +#endif +#if __BSD_VISIBLE +int getpeereid (int, uid_t *, gid_t *); +#endif +#if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE >= 4 +pid_t getpgid (pid_t); +#endif +pid_t getpgrp (void); +pid_t getpid (void); +pid_t getppid (void); +#if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE >= 4 +pid_t getsid (pid_t); +#endif +#if !defined(__INSIDE_CYGWIN__) +uid_t getuid (void); +#endif +#if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500) +char * getusershell (void); +#endif +#if __BSD_VISIBLE || (__XSI_VISIBLE >= 4 && __POSIX_VISIBLE < 200809) +char * getwd (char *__buf); +#endif +#if __BSD_VISIBLE +int iruserok (unsigned long raddr, int superuser, const char *ruser, const char *luser); +#endif +int isatty (int __fildes); +#if __BSD_VISIBLE +int issetugid (void); +#endif +#if !defined(__INSIDE_CYGWIN__) +#if __BSD_VISIBLE || __XSI_VISIBLE >= 4 || __POSIX_VISIBLE >= 200809 +int lchown (const char *__path, uid_t __owner, gid_t __group); +#endif +#endif +int link (const char *__path1, const char *__path2); +#if __ATFILE_VISIBLE +int linkat (int __dirfd1, const char *__path1, int __dirfd2, const char *__path2, int __flags); +#endif +#if __MISC_VISIBLE || __XSI_VISIBLE +int nice (int __nice_value); +#endif +#if !defined(__INSIDE_CYGWIN__) +off_t lseek (int __fildes, off_t __offset, int __whence); +#endif +#if __MISC_VISIBLE || __XSI_VISIBLE >= 4 +#define F_ULOCK 0 +#define F_LOCK 1 +#define F_TLOCK 2 +#define F_TEST 3 +int lockf (int __fd, int __cmd, off_t __len); +#endif +long pathconf (const char *__path, int __name); +int pause (void); +#if __POSIX_VISIBLE >= 199506 +int pthread_atfork (void (*)(void), void (*)(void), void (*)(void)); +#endif +int pipe (int __fildes[2]); +#if __GNU_VISIBLE +int pipe2 (int __fildes[2], int flags); +#endif +#if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE >= 500 +ssize_t pread (int __fd, void *__buf, size_t __nbytes, off_t __offset); +ssize_t pwrite (int __fd, const void *__buf, size_t __nbytes, off_t __offset); +#endif +_READ_WRITE_RETURN_TYPE read (int __fd, void *__buf, size_t __nbyte); +#if __BSD_VISIBLE +int rresvport (int *__alport); +int revoke (char *__path); +#endif +int rmdir (const char *__path); +#if __BSD_VISIBLE +int ruserok (const char *rhost, int superuser, const char *ruser, const char *luser); +#endif +#if __BSD_VISIBLE || (__XSI_VISIBLE >= 4 && __POSIX_VISIBLE < 200112) +void * sbrk (ptrdiff_t __incr); +#endif +#if !defined(__INSIDE_CYGWIN__) +#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200112 +int setegid (gid_t __gid); +int seteuid (uid_t __uid); +#endif +int setgid (gid_t __gid); +#endif +#if __BSD_VISIBLE +int setgroups (int ngroups, const gid_t *grouplist); +#endif +#if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500) +int sethostname (const char *, size_t); +#endif +int setpgid (pid_t __pid, pid_t __pgid); +#if __SVID_VISIBLE || __XSI_VISIBLE >= 500 +int setpgrp (void); +#endif +#if (__BSD_VISIBLE || __XSI_VISIBLE >= 4) && !defined(__INSIDE_CYGWIN__) +int setregid (gid_t __rgid, gid_t __egid); +int setreuid (uid_t __ruid, uid_t __euid); +#endif +pid_t setsid (void); +#if !defined(__INSIDE_CYGWIN__) +int setuid (uid_t __uid); +#endif +#if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500) +void setusershell (void); +#endif +unsigned sleep (unsigned int __seconds); +#if __XSI_VISIBLE +void swab (const void *__restrict, void *__restrict, ssize_t); +#endif +long sysconf (int __name); +pid_t tcgetpgrp (int __fildes); +int tcsetpgrp (int __fildes, pid_t __pgrp_id); +char * ttyname (int __fildes); +int ttyname_r (int, char *, size_t); +int unlink (const char *__path); +#if __XSI_VISIBLE >= 500 && __POSIX_VISIBLE < 200809 || __BSD_VISIBLE +int usleep (useconds_t __useconds); +#endif +#if __BSD_VISIBLE +int vhangup (void); +#endif +_READ_WRITE_RETURN_TYPE write (int __fd, const void *__buf, size_t __nbyte); + +#ifdef __CYGWIN__ +# define __UNISTD_GETOPT__ +# include +# undef __UNISTD_GETOPT__ +#else +extern char *optarg; /* getopt(3) external variables */ +extern int optind, opterr, optopt; +int getopt(int, char * const [], const char *); +extern int optreset; /* getopt(3) external variable */ +#endif + +#if __BSD_VISIBLE || (__XSI_VISIBLE >= 4 && __POSIX_VISIBLE < 200809) +pid_t vfork (void); +#endif + +#ifdef _COMPILING_NEWLIB +/* Provide prototypes for most of the _ names that are + provided in newlib for some compilers. */ +int _close (int __fildes); +pid_t _fork (void); +pid_t _getpid (void); +int _isatty (int __fildes); +int _link (const char *__path1, const char *__path2); +_off_t _lseek (int __fildes, _off_t __offset, int __whence); +#ifdef __LARGE64_FILES +_off64_t _lseek64 (int __filedes, _off64_t __offset, int __whence); +#endif +_READ_WRITE_RETURN_TYPE _read (int __fd, void *__buf, size_t __nbyte); +void * _sbrk (ptrdiff_t __incr); +int _unlink (const char *__path); +_READ_WRITE_RETURN_TYPE _write (int __fd, const void *__buf, size_t __nbyte); +int _execve (const char *__path, char * const __argv[], char * const __envp[]); +#endif + +#if !defined(__INSIDE_CYGWIN__) +#if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE >= 500 +int ftruncate (int __fd, off_t __length); +#endif +#if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE >= 500 +int truncate (const char *, off_t __length); +#endif +#endif + +#if __BSD_VISIBLE || __POSIX_VISIBLE < 200112 +int getdtablesize (void); +#endif +#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE >= 500 +useconds_t ualarm (useconds_t __useconds, useconds_t __interval); +#endif + +#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE >= 500 +#if !(defined (_WINSOCK_H) || defined (_WINSOCKAPI_) || defined (__USE_W32_SOCKETS)) +/* winsock[2].h defines as __stdcall, and with int as 2nd arg */ + int gethostname (char *__name, size_t __len); +#endif +#endif + +#if __MISC_VISIBLE +int setdtablesize (int); +#endif + +#if __BSD_VISIBLE || __XSI_VISIBLE >= 500 +void sync (void); +#endif + +#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE >= 4 +ssize_t readlink (const char *__restrict __path, + char *__restrict __buf, size_t __buflen); +int symlink (const char *__name1, const char *__name2); +#endif +#if __ATFILE_VISIBLE +ssize_t readlinkat (int __dirfd1, const char *__restrict __path, + char *__restrict __buf, size_t __buflen); +int symlinkat (const char *, int, const char *); +int unlinkat (int, const char *, int); +#endif + +#define F_OK 0 +#define R_OK 4 +#define W_OK 2 +#define X_OK 1 + +# define SEEK_SET 0 +# define SEEK_CUR 1 +# define SEEK_END 2 + +#include + +#define STDIN_FILENO 0 /* standard input file descriptor */ +#define STDOUT_FILENO 1 /* standard output file descriptor */ +#define STDERR_FILENO 2 /* standard error file descriptor */ + +/* + * sysconf values per IEEE Std 1003.1, 2008 Edition + */ + +#define _SC_ARG_MAX 0 +#define _SC_CHILD_MAX 1 +#define _SC_CLK_TCK 2 +#define _SC_NGROUPS_MAX 3 +#define _SC_OPEN_MAX 4 +#define _SC_JOB_CONTROL 5 +#define _SC_SAVED_IDS 6 +#define _SC_VERSION 7 +#define _SC_PAGESIZE 8 +#define _SC_PAGE_SIZE _SC_PAGESIZE +/* These are non-POSIX values we accidentally introduced in 2000 without + guarding them. Keeping them unguarded for backward compatibility. */ +#define _SC_NPROCESSORS_CONF 9 +#define _SC_NPROCESSORS_ONLN 10 +#define _SC_PHYS_PAGES 11 +#define _SC_AVPHYS_PAGES 12 +/* End of non-POSIX values. */ +#define _SC_MQ_OPEN_MAX 13 +#define _SC_MQ_PRIO_MAX 14 +#define _SC_RTSIG_MAX 15 +#define _SC_SEM_NSEMS_MAX 16 +#define _SC_SEM_VALUE_MAX 17 +#define _SC_SIGQUEUE_MAX 18 +#define _SC_TIMER_MAX 19 +#define _SC_TZNAME_MAX 20 +#define _SC_ASYNCHRONOUS_IO 21 +#define _SC_FSYNC 22 +#define _SC_MAPPED_FILES 23 +#define _SC_MEMLOCK 24 +#define _SC_MEMLOCK_RANGE 25 +#define _SC_MEMORY_PROTECTION 26 +#define _SC_MESSAGE_PASSING 27 +#define _SC_PRIORITIZED_IO 28 +#define _SC_REALTIME_SIGNALS 29 +#define _SC_SEMAPHORES 30 +#define _SC_SHARED_MEMORY_OBJECTS 31 +#define _SC_SYNCHRONIZED_IO 32 +#define _SC_TIMERS 33 +#define _SC_AIO_LISTIO_MAX 34 +#define _SC_AIO_MAX 35 +#define _SC_AIO_PRIO_DELTA_MAX 36 +#define _SC_DELAYTIMER_MAX 37 +#define _SC_THREAD_KEYS_MAX 38 +#define _SC_THREAD_STACK_MIN 39 +#define _SC_THREAD_THREADS_MAX 40 +#define _SC_TTY_NAME_MAX 41 +#define _SC_THREADS 42 +#define _SC_THREAD_ATTR_STACKADDR 43 +#define _SC_THREAD_ATTR_STACKSIZE 44 +#define _SC_THREAD_PRIORITY_SCHEDULING 45 +#define _SC_THREAD_PRIO_INHERIT 46 +/* _SC_THREAD_PRIO_PROTECT was _SC_THREAD_PRIO_CEILING in early drafts */ +#define _SC_THREAD_PRIO_PROTECT 47 +#define _SC_THREAD_PRIO_CEILING _SC_THREAD_PRIO_PROTECT +#define _SC_THREAD_PROCESS_SHARED 48 +#define _SC_THREAD_SAFE_FUNCTIONS 49 +#define _SC_GETGR_R_SIZE_MAX 50 +#define _SC_GETPW_R_SIZE_MAX 51 +#define _SC_LOGIN_NAME_MAX 52 +#define _SC_THREAD_DESTRUCTOR_ITERATIONS 53 +#define _SC_ADVISORY_INFO 54 +#define _SC_ATEXIT_MAX 55 +#define _SC_BARRIERS 56 +#define _SC_BC_BASE_MAX 57 +#define _SC_BC_DIM_MAX 58 +#define _SC_BC_SCALE_MAX 59 +#define _SC_BC_STRING_MAX 60 +#define _SC_CLOCK_SELECTION 61 +#define _SC_COLL_WEIGHTS_MAX 62 +#define _SC_CPUTIME 63 +#define _SC_EXPR_NEST_MAX 64 +#define _SC_HOST_NAME_MAX 65 +#define _SC_IOV_MAX 66 +#define _SC_IPV6 67 +#define _SC_LINE_MAX 68 +#define _SC_MONOTONIC_CLOCK 69 +#define _SC_RAW_SOCKETS 70 +#define _SC_READER_WRITER_LOCKS 71 +#define _SC_REGEXP 72 +#define _SC_RE_DUP_MAX 73 +#define _SC_SHELL 74 +#define _SC_SPAWN 75 +#define _SC_SPIN_LOCKS 76 +#define _SC_SPORADIC_SERVER 77 +#define _SC_SS_REPL_MAX 78 +#define _SC_SYMLOOP_MAX 79 +#define _SC_THREAD_CPUTIME 80 +#define _SC_THREAD_SPORADIC_SERVER 81 +#define _SC_TIMEOUTS 82 +#define _SC_TRACE 83 +#define _SC_TRACE_EVENT_FILTER 84 +#define _SC_TRACE_EVENT_NAME_MAX 85 +#define _SC_TRACE_INHERIT 86 +#define _SC_TRACE_LOG 87 +#define _SC_TRACE_NAME_MAX 88 +#define _SC_TRACE_SYS_MAX 89 +#define _SC_TRACE_USER_EVENT_MAX 90 +#define _SC_TYPED_MEMORY_OBJECTS 91 +#define _SC_V7_ILP32_OFF32 92 +#define _SC_V6_ILP32_OFF32 _SC_V7_ILP32_OFF32 +#define _SC_XBS5_ILP32_OFF32 _SC_V7_ILP32_OFF32 +#define _SC_V7_ILP32_OFFBIG 93 +#define _SC_V6_ILP32_OFFBIG _SC_V7_ILP32_OFFBIG +#define _SC_XBS5_ILP32_OFFBIG _SC_V7_ILP32_OFFBIG +#define _SC_V7_LP64_OFF64 94 +#define _SC_V6_LP64_OFF64 _SC_V7_LP64_OFF64 +#define _SC_XBS5_LP64_OFF64 _SC_V7_LP64_OFF64 +#define _SC_V7_LPBIG_OFFBIG 95 +#define _SC_V6_LPBIG_OFFBIG _SC_V7_LPBIG_OFFBIG +#define _SC_XBS5_LPBIG_OFFBIG _SC_V7_LPBIG_OFFBIG +#define _SC_XOPEN_CRYPT 96 +#define _SC_XOPEN_ENH_I18N 97 +#define _SC_XOPEN_LEGACY 98 +#define _SC_XOPEN_REALTIME 99 +#define _SC_STREAM_MAX 100 +#define _SC_PRIORITY_SCHEDULING 101 +#define _SC_XOPEN_REALTIME_THREADS 102 +#define _SC_XOPEN_SHM 103 +#define _SC_XOPEN_STREAMS 104 +#define _SC_XOPEN_UNIX 105 +#define _SC_XOPEN_VERSION 106 +#define _SC_2_CHAR_TERM 107 +#define _SC_2_C_BIND 108 +#define _SC_2_C_DEV 109 +#define _SC_2_FORT_DEV 110 +#define _SC_2_FORT_RUN 111 +#define _SC_2_LOCALEDEF 112 +#define _SC_2_PBS 113 +#define _SC_2_PBS_ACCOUNTING 114 +#define _SC_2_PBS_CHECKPOINT 115 +#define _SC_2_PBS_LOCATE 116 +#define _SC_2_PBS_MESSAGE 117 +#define _SC_2_PBS_TRACK 118 +#define _SC_2_SW_DEV 119 +#define _SC_2_UPE 120 +#define _SC_2_VERSION 121 +#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 +#define _SC_POSIX_26_VERSION 140 + +/* + * pathconf values per IEEE Std 1003.1, 2008 Edition + */ + +#define _PC_LINK_MAX 0 +#define _PC_MAX_CANON 1 +#define _PC_MAX_INPUT 2 +#define _PC_NAME_MAX 3 +#define _PC_PATH_MAX 4 +#define _PC_PIPE_BUF 5 +#define _PC_CHOWN_RESTRICTED 6 +#define _PC_NO_TRUNC 7 +#define _PC_VDISABLE 8 +#define _PC_ASYNC_IO 9 +#define _PC_PRIO_IO 10 +#define _PC_SYNC_IO 11 +#define _PC_FILESIZEBITS 12 +#define _PC_2_SYMLINKS 13 +#define _PC_SYMLINK_MAX 14 +#define _PC_ALLOC_SIZE_MIN 15 +#define _PC_REC_INCR_XFER_SIZE 16 +#define _PC_REC_MAX_XFER_SIZE 17 +#define _PC_REC_MIN_XFER_SIZE 18 +#define _PC_REC_XFER_ALIGN 19 +#define _PC_TIMESTAMP_RESOLUTION 20 +#ifdef __CYGWIN__ +/* Ask for POSIX permission bits support. */ +#define _PC_POSIX_PERMISSIONS 90 +/* Ask for full POSIX permission support including uid/gid settings. */ +#define _PC_POSIX_SECURITY 91 +#define _PC_CASE_INSENSITIVE 92 +#endif + +/* + * confstr values per IEEE Std 1003.1, 2004 Edition + */ + +#ifdef __CYGWIN__ /* Only defined on Cygwin for now. */ +#define _CS_PATH 0 +#define _CS_POSIX_V7_ILP32_OFF32_CFLAGS 1 +#define _CS_POSIX_V6_ILP32_OFF32_CFLAGS _CS_POSIX_V7_ILP32_OFF32_CFLAGS +#define _CS_XBS5_ILP32_OFF32_CFLAGS _CS_POSIX_V7_ILP32_OFF32_CFLAGS +#define _CS_POSIX_V7_ILP32_OFF32_LDFLAGS 2 +#define _CS_POSIX_V6_ILP32_OFF32_LDFLAGS _CS_POSIX_V7_ILP32_OFF32_LDFLAGS +#define _CS_XBS5_ILP32_OFF32_LDFLAGS _CS_POSIX_V7_ILP32_OFF32_LDFLAGS +#define _CS_POSIX_V7_ILP32_OFF32_LIBS 3 +#define _CS_POSIX_V6_ILP32_OFF32_LIBS _CS_POSIX_V7_ILP32_OFF32_LIBS +#define _CS_XBS5_ILP32_OFF32_LIBS _CS_POSIX_V7_ILP32_OFF32_LIBS +#define _CS_XBS5_ILP32_OFF32_LINTFLAGS 4 +#define _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS 5 +#define _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS +#define _CS_XBS5_ILP32_OFFBIG_CFLAGS _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS +#define _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS 6 +#define _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS +#define _CS_XBS5_ILP32_OFFBIG_LDFLAGS _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS +#define _CS_POSIX_V7_ILP32_OFFBIG_LIBS 7 +#define _CS_POSIX_V6_ILP32_OFFBIG_LIBS _CS_POSIX_V7_ILP32_OFFBIG_LIBS +#define _CS_XBS5_ILP32_OFFBIG_LIBS _CS_POSIX_V7_ILP32_OFFBIG_LIBS +#define _CS_XBS5_ILP32_OFFBIG_LINTFLAGS 8 +#define _CS_POSIX_V7_LP64_OFF64_CFLAGS 9 +#define _CS_POSIX_V6_LP64_OFF64_CFLAGS _CS_POSIX_V7_LP64_OFF64_CFLAGS +#define _CS_XBS5_LP64_OFF64_CFLAGS _CS_POSIX_V7_LP64_OFF64_CFLAGS +#define _CS_POSIX_V7_LP64_OFF64_LDFLAGS 10 +#define _CS_POSIX_V6_LP64_OFF64_LDFLAGS _CS_POSIX_V7_LP64_OFF64_LDFLAGS +#define _CS_XBS5_LP64_OFF64_LDFLAGS _CS_POSIX_V7_LP64_OFF64_LDFLAGS +#define _CS_POSIX_V7_LP64_OFF64_LIBS 11 +#define _CS_POSIX_V6_LP64_OFF64_LIBS _CS_POSIX_V7_LP64_OFF64_LIBS +#define _CS_XBS5_LP64_OFF64_LIBS _CS_POSIX_V7_LP64_OFF64_LIBS +#define _CS_XBS5_LP64_OFF64_LINTFLAGS 12 +#define _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS 13 +#define _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS +#define _CS_XBS5_LPBIG_OFFBIG_CFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS +#define _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS 14 +#define _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS +#define _CS_XBS5_LPBIG_OFFBIG_LDFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS +#define _CS_POSIX_V7_LPBIG_OFFBIG_LIBS 15 +#define _CS_POSIX_V6_LPBIG_OFFBIG_LIBS _CS_POSIX_V7_LPBIG_OFFBIG_LIBS +#define _CS_XBS5_LPBIG_OFFBIG_LIBS _CS_POSIX_V7_LPBIG_OFFBIG_LIBS +#define _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS 16 +#define _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS 17 +#define _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS +#define _CS_XBS5_WIDTH_RESTRICTED_ENVS _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS +#define _CS_POSIX_V7_THREADS_CFLAGS 18 +#define _CS_POSIX_V7_THREADS_LDFLAGS 19 +#define _CS_V7_ENV 20 +#define _CS_V6_ENV _CS_V7_ENV +#define _CS_LFS_CFLAGS 21 +#define _CS_LFS_LDFLAGS 22 +#define _CS_LFS_LIBS 23 +#define _CS_LFS_LINTFLAGS 24 +#endif + +#ifdef __cplusplus +} +#endif + +#if __SSP_FORTIFY_LEVEL > 0 +#include +#endif + +#endif /* _SYS_UNISTD_H */ diff --git a/src/include/unistd.h b/src/include/unistd.h new file mode 100755 index 00000000..f9fca847 --- /dev/null +++ b/src/include/unistd.h @@ -0,0 +1,6 @@ +#ifndef _UNISTD_H_ +#define _UNISTD_H_ + +# include + +#endif /* _UNISTD_H_ */ diff --git a/src/include/xlocale.h b/src/include/xlocale.h new file mode 100755 index 00000000..f9554269 --- /dev/null +++ b/src/include/xlocale.h @@ -0,0 +1,12 @@ +/* Definition of opaque POSIX-1.2008 type locale_t for userspace. */ + +#ifndef _XLOCALE_H +#define _XLOCALE_H + +#include +#include + +struct __locale_t; +typedef struct __locale_t *locale_t; + +#endif /* _XLOCALE_H */