egcs projects compiler system

Exact copy of the snapshot, except for the removal of
	texinfo/
	gcc/ch/
	libchill/

1 files changed, 354 insertions, 0 deletions

diff --git a/gnu/egcs/libstdc++/stl/stl_config.h b/gnu/egcs/libstdc++/stl/stl_config.h
new file mode 100644
index 00000000000..f9295f1f1dd
--- /dev/null
+++ b/gnu/egcs/libstdc++/stl/stl_config.h
@@ -0,0 +1,354 @@
+/*
+ *
+ * Copyright (c) 1994
+ * Hewlett-Packard Company
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Hewlett-Packard Company makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ *
+ * Copyright (c) 1997
+ * Silicon Graphics
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Silicon Graphics makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ *
+ */
+
+#ifndef __STL_CONFIG_H
+# define __STL_CONFIG_H
+
+// Flags:
+// * __STL_NO_BOOL: defined if the compiler doesn't have bool as a builtin
+//   type.
+// * __STL_HAS_WCHAR_T: defined if the compier has wchar_t as a builtin type.
+// * __STL_NO_DRAND48: defined if the compiler doesn't have the drand48
+//   function.
+// * __STL_STATIC_TEMPLATE_MEMBER_BUG: defined if the compiler can't handle
+//   static members of template classes.
+// * __STL_CLASS_PARTIAL_SPECIALIZATION: defined if the compiler supports
+//   partial specialization of template classes.
+// * __STL_PARTIAL_SPECIALIZATION_SYNTAX: defined if the compiler
+//   supports partial specialization syntax for full specialization of
+//   class templates.  (Even if it doesn't actually support partial
+//   specialization itself.)
+// * __STL_FUNCTION_TMPL_PARTIAL_ORDER: defined if the compiler supports
+//   partial ordering of function templates.  (a.k.a partial specialization
+//   of function templates.)
+// * __STL_MEMBER_TEMPLATES: defined if the compiler supports template
+//   member functions of classes.
+// * __STL_MEMBER_TEMPLATE_CLASSES: defined if the compiler supports
+//   nested classes that are member templates of other classes.
+// * __STL_EXPLICIT_FUNCTION_TMPL_ARGS: defined if the compiler
+//   supports calling a function template by providing its template
+//   arguments explicitly.
+// * __STL_LIMITED_DEFAULT_TEMPLATES: defined if the compiler is unable
+//   to handle default template parameters that depend on previous template
+//   parameters.
+// * __STL_NON_TYPE_TMPL_PARAM_BUG: defined if the compiler has trouble with
+//   function template argument deduction for non-type template parameters.
+// * __SGI_STL_NO_ARROW_OPERATOR: defined if the compiler is unable
+//   to support the -> operator for iterators.
+// * __STL_USE_EXCEPTIONS: defined if the compiler (in the current compilation
+//   mode) supports exceptions.
+// * __STL_USE_NAMESPACES: defined if the compiler has the necessary
+//   support for namespaces.
+// * __STL_NO_EXCEPTION_HEADER: defined if the compiler does not have a
+//   standard-conforming header <exception>.
+// * __STL_SGI_THREADS: defined if this is being compiled for an SGI IRIX
+//   system in multithreaded mode, using native SGI threads instead of
+//   pthreads.
+// * __STL_WIN32THREADS: defined if this is being compiled on a WIN32
+//   compiler in multithreaded mode.
+// * __STL_LONG_LONG if the compiler has long long and unsigned long long
+//   types.  (They're not in the C++ standard, but they are expected to be
+//   included in the forthcoming C9X standard.)
+
+
+// User-settable macros that control compilation:
+// * __STL_USE_SGI_ALLOCATORS: if defined, then the STL will use older
+//   SGI-style allocators, instead of standard-conforming allocators,
+//   even if the compiler supports all of the language features needed
+//   for standard-conforming allocators.
+// * __STL_NO_NAMESPACES: if defined, don't put the library in namespace
+//   std, even if the compiler supports namespaces.
+// * __STL_ASSERTIONS: if defined, then enable runtime checking through the
+//   __stl_assert macro.
+// * _PTHREADS: if defined, use Posix threads for multithreading support.
+// * _NOTHREADS: if defined, don't use any multithreading support.
+
+
+// Other macros defined by this file:
+
+// * bool, true, and false, if __STL_NO_BOOL is defined.
+// * typename, as a null macro if it's not already a keyword.
+// * explicit, as a null macro if it's not already a keyword.
+// * namespace-related macros (__STD, __STL_BEGIN_NAMESPACE, etc.)
+// * exception-related macros (__STL_TRY, __STL_UNWIND, etc.)
+// * __stl_assert, either as a test or as a null macro, depending on
+//   whether or not __STL_ASSERTIONS is defined.
+
+#ifdef _PTHREADS
+#   define __STL_PTHREADS
+#endif
+#ifdef _SOLTHREADS
+#   define __STL_SOLTHREADS
+#endif
+
+# if defined(__sgi) && !defined(__GNUC__)
+#   if !defined(_BOOL)
+#     define __STL_NO_BOOL
+#   endif
+#   if defined(_WCHAR_T_IS_KEYWORD)
+#     define __STL_HAS_WCHAR_T
+#   endif
+#   if !defined(_TYPENAME_IS_KEYWORD)
+#     define __STL_NEED_TYPENAME
+#   endif
+#   ifdef _PARTIAL_SPECIALIZATION_OF_CLASS_TEMPLATES
+#     define __STL_CLASS_PARTIAL_SPECIALIZATION
+#   endif
+#   ifdef _MEMBER_TEMPLATES
+#     define __STL_MEMBER_TEMPLATES
+#     define __STL_MEMBER_TEMPLATE_CLASSES
+#   endif
+#   if defined(_MEMBER_TEMPLATE_KEYWORD)
+#     define __STL_MEMBER_TEMPLATE_KEYWORD
+#   endif
+#   if (_COMPILER_VERSION >= 730) && defined(_MIPS_SIM) && _MIPS_SIM != _ABIO32
+#     define __STL_MEMBER_TEMPLATE_KEYWORD
+#   endif
+#   if !defined(_EXPLICIT_IS_KEYWORD)
+#     define __STL_NEED_EXPLICIT
+#   endif
+#   ifdef __EXCEPTIONS
+#     define __STL_USE_EXCEPTIONS
+#   endif
+#   if (_COMPILER_VERSION >= 721) && defined(_NAMESPACES)
+#     define __STL_HAS_NAMESPACES
+#   endif
+#   if (_COMPILER_VERSION < 721)
+#     define __STL_NO_EXCEPTION_HEADER
+#   endif
+#   if !defined(_NOTHREADS) && !defined(__STL_PTHREADS)
+#     define __STL_SGI_THREADS
+#   endif
+#   if defined(_LONGLONG) && defined(_SGIAPI) && _SGIAPI
+#     define __STL_LONG_LONG
+#   endif
+# endif
+
+# ifdef __GNUC__
+#   include <_G_config.h>
+#   define __STL_HAS_WCHAR_T
+#   if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8)
+#     define __STL_STATIC_TEMPLATE_MEMBER_BUG
+#     define __STL_NEED_TYPENAME
+#     define __STL_NEED_EXPLICIT
+#   else
+#     define __STL_CLASS_PARTIAL_SPECIALIZATION
+#     define __STL_FUNCTION_TMPL_PARTIAL_ORDER
+#     define __STL_MEMBER_TEMPLATES
+#     define __STL_MEMBER_TEMPLATE_CLASSES
+#     define __STL_EXPLICIT_FUNCTION_TMPL_ARGS
+#     define __STL_HAS_NAMESPACES
+#     define __STL_NO_NAMESPACES
+#     define __SGI_STL_USE_AUTO_PTR_CONVERSIONS
+#     define __STL_USE_NAMESPACES
+#   endif
+    /* glibc pre 2.0 is very buggy. We have to disable thread for it.
+       It should be upgraded to glibc 2.0 or later. */
+#   if !defined(_NOTHREADS) && __GLIBC__ >= 2 && defined(_G_USING_THUNKS)
+#     define __STL_PTHREADS
+#     ifdef __STRICT_ANSI__
+        /* Work around a bug in the glibc 2.0.x pthread.h.  */
+#       define sigset_t __sigset_t
+#     endif
+#   endif
+#   ifdef __EXCEPTIONS
+#     define __STL_USE_EXCEPTIONS
+#   endif
+#   ifndef __STRICT_ANSI__
+#     define __STL_LONG_LONG
+#   endif
+# endif
+
+# if defined(__SUNPRO_CC)
+#   define __STL_NO_BOOL
+#   define __STL_NEED_TYPENAME
+#   define __STL_NEED_EXPLICIT
+#   define __STL_USE_EXCEPTIONS
+# endif
+
+# if defined(__COMO__)
+#   define __STL_MEMBER_TEMPLATES
+#   define __STL_MEMBER_TEMPLATE_CLASSES
+#   define __STL_CLASS_PARTIAL_SPECIALIZATION
+#   define __STL_USE_EXCEPTIONS
+#   define __STL_HAS_NAMESPACES
+# endif
+
+# if defined(__MINGW32__)
+#   define __STL_NO_DRAND48
+# endif
+
+# if defined(__CYGWIN__)
+#   define __STL_NO_DRAND48
+# endif
+
+# if defined(_MSC_VER)
+#   define __STL_NO_DRAND48
+#   define __STL_NEED_TYPENAME
+#   if _MSC_VER < 1100  /* 1000 is version 4.0, 1100 is 5.0, 1200 is 6.0. */
+#     define __STL_NEED_EXPLICIT
+#     define __STL_NO_BOOL
+#     if  _MSC_VER > 1000
+#       include <yvals.h>
+#       define __STL_DONT_USE_BOOL_TYPEDEF
+#     endif
+#   endif
+#   define __STL_NON_TYPE_TMPL_PARAM_BUG
+#   define __SGI_STL_NO_ARROW_OPERATOR
+#   ifdef _CPPUNWIND
+#     define __STL_USE_EXCEPTIONS
+#   endif
+#   ifdef _MT
+#     define __STL_WIN32THREADS
+#   endif
+#   if _MSC_VER >= 1200
+#     define __STL_PARTIAL_SPECIALIZATION_SYNTAX
+#     define __STL_HAS_NAMESPACES
+#     define __STL_NO_NAMESPACES
+#   endif
+# endif
+
+# if defined(__BORLANDC__)
+#   define __STL_NO_DRAND48
+#   define __STL_NEED_TYPENAME
+#   define __STL_LIMITED_DEFAULT_TEMPLATES
+#   define __SGI_STL_NO_ARROW_OPERATOR
+#   define __STL_NON_TYPE_TMPL_PARAM_BUG
+#   ifdef _CPPUNWIND
+#     define __STL_USE_EXCEPTIONS
+#   endif
+#   ifdef __MT__
+#     define __STL_WIN32THREADS
+#   endif
+# endif
+
+# if defined(__STL_NO_BOOL) && !defined(__STL_DONT_USE_BOOL_TYPEDEF)
+    typedef int bool;
+#   define true 1
+#   define false 0
+# endif
+
+# ifdef __STL_NEED_TYPENAME
+#   define typename
+# endif
+
+# ifdef __STL_MEMBER_TEMPLATE_KEYWORD
+#   define __STL_TEMPLATE template
+# else
+#   define __STL_TEMPLATE
+# endif
+
+# ifdef __STL_NEED_EXPLICIT
+#   define explicit
+# endif
+
+# ifdef __STL_EXPLICIT_FUNCTION_TMPL_ARGS
+#   define __STL_NULL_TMPL_ARGS <>
+# else
+#   define __STL_NULL_TMPL_ARGS
+# endif
+
+# if defined(__STL_CLASS_PARTIAL_SPECIALIZATION) \
+     || defined (__STL_PARTIAL_SPECIALIZATION_SYNTAX)
+#   define __STL_TEMPLATE_NULL template<>
+# else
+#   define __STL_TEMPLATE_NULL
+# endif
+
+// Use standard-conforming allocators if we have the necessary language
+// features.  __STL_USE_SGI_ALLOCATORS is a hook so that users can
+// disable new-style allocators, and continue to use the same kind of
+// allocators as before, without having to edit library headers.
+# if defined(__STL_CLASS_PARTIAL_SPECIALIZATION) && \
+     defined(__STL_MEMBER_TEMPLATES) && \
+     defined(__STL_MEMBER_TEMPLATE_CLASSES) && \
+    !defined(__STL_NO_BOOL) && \
+    !defined(__STL_NON_TYPE_TMPL_PARAM_BUG) && \
+    !defined(__STL_LIMITED_DEFAULT_TEMPLATES) && \
+    !defined(__STL_USE_SGI_ALLOCATORS)
+#   define __STL_USE_STD_ALLOCATORS
+# endif
+
+# ifndef __STL_DEFAULT_ALLOCATOR
+#   ifdef __STL_USE_STD_ALLOCATORS
+#     define __STL_DEFAULT_ALLOCATOR(T) allocator<T>
+#   else
+#     define __STL_DEFAULT_ALLOCATOR(T) alloc
+#   endif
+# endif
+
+// __STL_NO_NAMESPACES is a hook so that users can disable namespaces
+// without having to edit library headers.
+# if defined(__STL_HAS_NAMESPACES) && !defined(__STL_NO_NAMESPACES)
+#   define __STD std
+#   define __STL_BEGIN_NAMESPACE namespace std {
+#   define __STL_END_NAMESPACE }
+#   define __STL_USE_NAMESPACE_FOR_RELOPS
+#   define __STL_BEGIN_RELOPS_NAMESPACE namespace std {
+#   define __STL_END_RELOPS_NAMESPACE }
+#   define __STD_RELOPS std
+#   define __STL_USE_NAMESPACES
+# else
+#   define __STD
+#   define __STL_BEGIN_NAMESPACE
+#   define __STL_END_NAMESPACE
+#   undef  __STL_USE_NAMESPACE_FOR_RELOPS
+#   define __STL_BEGIN_RELOPS_NAMESPACE
+#   define __STL_END_RELOPS_NAMESPACE
+#   define __STD_RELOPS
+#   undef  __STL_USE_NAMESPACES
+# endif
+
+# ifdef __STL_USE_EXCEPTIONS
+#   define __STL_TRY try
+#   define __STL_CATCH_ALL catch(...)
+#   define __STL_THROW(x) throw x
+#   define __STL_RETHROW throw
+#   define __STL_NOTHROW throw()
+#   define __STL_UNWIND(action) catch(...) { action; throw; }
+# else
+#   define __STL_TRY
+#   define __STL_CATCH_ALL if (false)
+#   define __STL_THROW(x)
+#   define __STL_RETHROW
+#   define __STL_NOTHROW
+#   define __STL_UNWIND(action)
+# endif
+
+#ifdef __STL_ASSERTIONS
+# include <stdio.h>
+# define __stl_assert(expr) \
+    if (!(expr)) { fprintf(stderr, "%s:%d STL assertion failure: %s\n", \
+			  __FILE__, __LINE__, # expr); abort(); }
+#else
+# define __stl_assert(expr)
+#endif
+
+#endif /* __STL_CONFIG_H */
+
+// Local Variables:
+// mode:C++
+// End: