generic-library/cxx
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Starting on musl port by Arvid Picciani

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@141672 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Howard Hinnant 2011-10-11 16:00:46 +00:00
parent bc90e2a47d
commit 11624459ef
3 changed files with 32 additions and 16 deletions
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4
CREDITS.TXT
View File

@ -28,3 +28,7 @@ D: FreeBSD port and libcxxrt support.
N: Ruben Van Boxem
E: vanboxem dot ruben at gmail dot com
D: Initial Windows patches.
N: Arvid Picciani
E: aep at exys dot org
D: Minor patches and musl port.

38
include/__locale
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@ -21,9 +21,9 @@
#include <locale.h>
#if _WIN32
# include <support/win32/locale_win32.h>
#else // _WIN32
#elif (__GLIBC__ || __APPLE__ || __FreeBSD__)
# include <xlocale.h>
#endif // _WIN32
#endif // _WIN32 || __GLIBC__ || __APPLE__ || __FreeBSD_
#pragma GCC system_header
@ -231,18 +231,18 @@ collate<_CharT>::do_compare(const char_type* __lo1, const char_type* __hi1,
template <class _CharT>
long
collate<_CharT>::do_hash(const char_type* lo, const char_type* hi) const
collate<_CharT>::do_hash(const char_type* __lo, const char_type* __hi) const
{
size_t h = 0;
const size_t sr = __CHAR_BIT__ * sizeof(size_t) - 8;
const size_t mask = size_t(0xF) << (sr + 4);
for(const char_type* p = lo; p != hi; ++p)
size_t __h = 0;
const size_t __sr = __CHAR_BIT__ * sizeof(size_t) - 8;
const size_t __mask = size_t(0xF) << (__sr + 4);
for(const char_type* __p = __lo; __p != __hi; ++__p)
{
h = (h << 4) + *p;
size_t g = h & mask;
h ^= g | (g >> sr);
__h = (__h << 4) + *__p;
size_t __g = __h & __mask;
__h ^= __g | (__g >> __sr);
}
return static_cast<long>(h);
return static_cast<long>(__h);
}
extern template class _LIBCPP_VISIBLE collate<char>;
@ -330,7 +330,7 @@ public:
static const mask punct = _PUNCT;
static const mask xdigit = _HEX;
static const mask blank = _BLANK;
#else // __GLIBC__ || _WIN32
#elif (__APPLE__ || __FreeBSD__)
#if __APPLE__
typedef __uint32_t mask;
#elif __FreeBSD__
@ -346,7 +346,19 @@ public:
static const mask punct = _CTYPE_P;
static const mask xdigit = _CTYPE_X;
static const mask blank = _CTYPE_B;
#endif // __GLIBC__ || _WIN32
#else // __GLIBC__ || _WIN32 || __APPLE__ || __FreeBSD__
typedef unsigned long mask;
static const mask space = 1<<0;
static const mask print = 1<<1;
static const mask cntrl = 1<<2;
static const mask upper = 1<<3;
static const mask lower = 1<<4;
static const mask alpha = 1<<5;
static const mask digit = 1<<6;
static const mask punct = 1<<7;
static const mask xdigit = 1<<8;
static const mask blank = 1<<9;
#endif // __GLIBC__ || _WIN32 || __APPLE__ || __FreeBSD__
static const mask alnum = alpha | digit;
static const mask graph = alnum | punct;

6
include/locale
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@ -3696,7 +3696,7 @@ messages<_CharT>::do_open(const basic_string<char>& __nm, const locale&) const
#if _WIN32
return -1;
#else // _WIN32
catalog __cat = reinterpret_cast<catalog>(catopen(__nm.c_str(), NL_CAT_LOCALE));
catalog __cat = (catalog)catopen(__nm.c_str(), NL_CAT_LOCALE);
if (__cat != -1)
__cat = static_cast<catalog>((static_cast<size_t>(__cat) >> 1));
return __cat;
@ -3717,7 +3717,7 @@ messages<_CharT>::do_get(catalog __c, int __set, int __msgid,
__dflt.c_str() + __dflt.size());
if (__c != -1)
__c <<= 1;
nl_catd __cat = reinterpret_cast<nl_catd>(__c);
nl_catd __cat = (nl_catd)__c;
char* __n = catgets(__cat, __set, __msgid, __ndflt.c_str());
string_type __w;
__widen_from_utf8<sizeof(char_type)*__CHAR_BIT__>()(back_inserter(__w),
@ -3733,7 +3733,7 @@ messages<_CharT>::do_close(catalog __c) const
#if !_WIN32
if (__c != -1)
__c <<= 1;
nl_catd __cat = reinterpret_cast<nl_catd>(__c);
nl_catd __cat = (nl_catd)__c;
catclose(__cat);
#endif // !_WIN32
}