Add support files required for building on Solaris.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@151721 91177308-0d34-0410-b5e6-96231b3b80d8

include/support/solaris/floatingpoint.h

@@ -0,0 +1,5 @@
+#define atof sun_atof
+#define strtod sun_strtod
+#include_next "floatingpoint.h"
+#undef atof
+#undef strtod

include/support/solaris/wchar.h

@@ -0,0 +1,37 @@
+#define iswalpha sun_iswalpha
+#define iswupper sun_iswupper
+#define iswlower sun_iswlower
+#define iswdigit sun_iswdigit
+#define iswxdigit sun_iswxdigit
+#define iswalnum sun_iswalnum
+#define iswspace sun_iswspace
+#define iswpunct sun_iswpunct
+#define iswprint sun_iswprint
+#define iswgraph sun_iswgraph
+#define iswcntrl sun_iswcntrl
+#define iswctype sun_iswctype
+#define towlower sun_towlower
+#define towupper sun_towupper
+#define wcswcs sun_wcswcs
+#define wcswidth sun_wcswidth
+#define wcwidth sun_wcwidth
+#define wctype sun_wctype
+#include_next "wchar.h"
+#undef iswalpha 
+#undef iswupper
+#undef iswlower
+#undef iswdigit
+#undef iswxdigit
+#undef iswalnum
+#undef iswspace
+#undef iswpunct
+#undef iswprint
+#undef iswgraph
+#undef iswcntrl
+#undef iswctype
+#undef towlower
+#undef towupper
+#undef wcswcs
+#undef wcswidth
+#undef wcwidth
+#undef wctype

include/support/solaris/xlocale.h

@@ -0,0 +1,146 @@
+////////////////////////////////////////////////////////////////////////////////
+// Minimal xlocale implementation for Solaris.  This implements the subset of
+// the xlocale APIs that libc++ depends on.
+////////////////////////////////////////////////////////////////////////////////
+#ifndef __XLOCALE_H_INCLUDED
+#define __XLOCALE_H_INCLUDED
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+typedef struct _LC_locale_t* locale_t;
+
+#define LC_COLLATE_MASK  (1<<0)
+#define LC_CTYPE_MASK    (1<<1)
+#define LC_MESSAGES_MASK (1<<2)
+#define LC_MONETARY_MASK (1<<3)
+#define LC_NUMERIC_MASK  (1<<4)
+#define LC_TIME_MASK     (1<<5)
+#define LC_ALL_MASK      (LC_COLLATE_MASK | LC_CTYPE_MASK | LC_MESSAGES_MASK | \
+                LC_MONETARY_MASK | LC_NUMERIC_MASK | LC_TIME_MASK)
+
+#define LC_GLOBAL_LOCALE ((locale_t)-1)
+
+size_t __mb_cur_max(locale_t l);
+#define MB_CUR_MAX_L(l) __mb_cur_max(l) 
+
+locale_t newlocale(int mask, const char * locale, locale_t base);
+void freelocale(locale_t loc);
+
+wint_t btowc_l(int __c, locale_t __l);
+
+int wctob_l(wint_t __c, locale_t __l);
+
+size_t wcrtomb_l(char *__s, wchar_t __wc, mbstate_t *__ps, locale_t __l);
+
+size_t mbrtowc_l(wchar_t *__pwc, const char *__s, size_t __n,
+                 mbstate_t *__ps, locale_t __l);
+
+int mbtowc_l(wchar_t *__pwc, const char *__pmb, size_t __max, locale_t __l);
+
+size_t mbrlen_l(const char *__s, size_t __n, mbstate_t *__ps, locale_t __l);
+
+struct lconv *localeconv_l(locale_t __l);
+
+size_t mbsrtowcs_l(wchar_t *__dest, const char **__src, size_t __len,
+                   mbstate_t *__ps, locale_t __l);
+
+int sprintf_l(char *__s, locale_t __l, const char *__format, ...);
+
+int snprintf_l(char *__s, size_t __n, locale_t __l, const char *__format, ...);
+
+int asprintf_l(char **__s, locale_t __l, const char *__format, ...);
+
+int sscanf_l(const char *__s, locale_t __l, const char *__format, ...);
+
+int isalnum_l(int,locale_t);
+int isalpha_l(int,locale_t);
+int isblank_l(int,locale_t);
+int iscntrl_l(int,locale_t);
+int isdigit_l(int,locale_t);
+int isgraph_l(int,locale_t);
+int islower_l(int,locale_t);
+int isprint_l(int,locale_t);
+int ispunct_l(int,locale_t);
+int isspace_l(int,locale_t);
+int isupper_l(int,locale_t);
+int isxdigit_l(int,locale_t);
+
+int iswalnum_l(wchar_t,locale_t);
+int iswalpha_l(wchar_t,locale_t);
+int iswblank_l(wchar_t,locale_t);
+int iswcntrl_l(wchar_t,locale_t);
+int iswdigit_l(wchar_t,locale_t);
+int iswgraph_l(wchar_t,locale_t);
+int iswlower_l(wchar_t,locale_t);
+int iswprint_l(wchar_t,locale_t);
+int iswpunct_l(wchar_t,locale_t);
+int iswspace_l(wchar_t,locale_t);
+int iswupper_l(wchar_t,locale_t);
+int iswxdigit_l(wchar_t,locale_t);
+
+int iswctype_l(wint_t, wctype_t, locale_t);
+
+int toupper_l(int __c, locale_t __l);
+int tolower_l(int __c, locale_t __l);
+wint_t towupper_l(wint_t __c, locale_t __l);
+wint_t towlower_l(wint_t __c, locale_t __l);
+
+
+int strcoll_l(const char *__s1, const char *__s2, locale_t __l);
+int wcscoll_l(const wchar_t *__s1, const wchar_t *__s2, locale_t __l);
+size_t strftime_l(char *__s, size_t __size, const char *__fmt, const struct tm
+    *__tm, locale_t __l);
+
+size_t strxfrm_l(char *__s1, const char *__s2, size_t __n, locale_t __l);
+
+size_t wcsxfrm_l(wchar_t *__ws1, const wchar_t *__ws2, size_t __n,
+    locale_t __l);
+
+
+
+size_t
+mbsnrtowcs_l(wchar_t * __restrict dst, const char ** __restrict src,
+    size_t nms, size_t len, mbstate_t * __restrict ps, locale_t loc);
+
+
+size_t
+wcsnrtombs_l(char * __restrict dst, const wchar_t ** __restrict src,
+    size_t nwc, size_t len, mbstate_t * __restrict ps, locale_t loc);
+
+locale_t __cloc(void);
+
+// FIXME: These are quick-and-dirty hacks to make things pretend to work
+static inline
+long long strtoll_l(const char *__nptr, char **__endptr,
+    int __base, locale_t __loc) {
+  return strtoll(__nptr, __endptr, __base);
+}
+static inline
+long strtol_l(const char *__nptr, char **__endptr,
+    int __base, locale_t __loc) {
+  return strtol(__nptr, __endptr, __base);
+}
+static inline
+long double strtold_l(const char *__nptr, char **__endptr,
+    locale_t __loc) {
+  return strtold(__nptr, __endptr);
+}
+static inline
+unsigned long long strtoull_l(const char *__nptr, char **__endptr,
+    int __base, locale_t __loc) {
+  return strtoull(__nptr, __endptr, __base);
+}
+static inline
+unsigned long strtoul_l(const char *__nptr, char **__endptr,
+    int __base, locale_t __loc) {
+  return strtoul(__nptr, __endptr, __base);
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif