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* Merge in cygwin-64bit-branch.

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This commit is contained in:
Corinna Vinschen
2013-04-23 09:44:36 +00:00
parent 1875ee55d3
commit 61522196c7
253 changed files with 10632 additions and 5055 deletions
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28
winsup/cygwin/include/limits.h
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@ -1,7 +1,7 @@
/* limits.h
Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
2011, 2012 Red Hat, Inc.
2011, 2012, 2013 Red Hat, Inc.
This file is part of Cygwin.
@ -12,6 +12,7 @@ details. */
#ifndef _LIMITS_H___
#include <features.h>
#include <bits/wordsize.h>
#ifndef _MACH_MACHLIMITS_H_
@ -24,15 +25,15 @@ details. */
/* Number of bits in a `char'. */
#undef CHAR_BIT
#define CHAR_BIT 8
#define CHAR_BIT __CHAR_BIT__
/* Number of bits in a `long'. */
#undef LONG_BIT
#define LONG_BIT 32
#define LONG_BIT (__SIZEOF_LONG__ * __CHAR_BIT__)
/* Number of bits in a `int'. */
#undef WORD_BIT
#define WORD_BIT 32
#define WORD_BIT (__SIZEOF_INT__ * __CHAR_BIT__)
/* Maximum length of a multibyte character. */
#ifndef MB_LEN_MAX
@ -89,14 +90,14 @@ details. */
/* Minimum and maximum values a `signed long int' can hold.
(Same as `int'). */
#ifndef __LONG_MAX__
#ifndef __alpha__
#define __LONG_MAX__ 2147483647L
#else
#if __WORDSIZE == 64
#define __LONG_MAX__ 9223372036854775807L
#else
#define __LONG_MAX__ 2147483647L
# endif /* __alpha__ */
#endif
#undef LONG_MIN
#define LONG_MIN (-LONG_MAX-1)
#define LONG_MIN (-LONG_MAX-1L)
#undef LONG_MAX
#define LONG_MAX __LONG_MAX__
@ -221,9 +222,9 @@ details. */
#define PTHREAD_DESTRUCTOR_ITERATIONS 1
/* Maximum number of data keys that can be created by a process. */
/* Tls has 64 items for pre win2000 - and we don't want to use them all :] */
/* Tls has 1088 items - and we don't want to use them all :] */
#undef PTHREAD_KEYS_MAX
#define PTHREAD_KEYS_MAX 32
#define PTHREAD_KEYS_MAX 1024
/* Minimum size in bytes of thread stack storage. */
/* Actually the minimum stack size is somewhat of a split personality.
@ -242,9 +243,14 @@ details. */
/* #define PTHREAD_THREADS_MAX unspecified */
/* Maximum number of realtime signals reserved for application use. */
/* FIXME: We only support one realtime signal but _POSIX_RTSIG_MAX is 8. */
/* FIXME: We only support one realtime signal in 32 bit mode, but
_POSIX_RTSIG_MAX is 8. */
#undef RTSIG_MAX
#if __WORDSIZE == 64
#define RTSIG_MAX 33
#else
#define RTSIG_MAX 1
#endif
/* Maximum number of semaphores that a process may have. */
/* Windows allows any arbitrary number of semaphores per process. */