Remove obsolete Solaris 8 support

	libstdc++-v3:
	* config/os/solaris/solaris2.8: Rename to ...
	* config/os/solaris/solaris2.9: ... this.
	* config/abi/post/solaris2.8: Rename to ...
	* config/abi/post/solaris2.9: ... this.
	* configure.host (os_include_dir): Remove solaris2.8.
	Reflect renaming.
	(abi_baseline_pair): Remove *-*-solaris2.8.
	Reflect renaming.

	* configure.ac (GLIBCXX_CHECK_MATH_PROTO): Remove
	(GLIBCXX_CHECK_STDLIB_PROTO): Remove.
	* acinclude.m4 (GLIBCXX_CHECK_MATH_PROTO): Remove
	(GLIBCXX_CHECK_STDLIB_PROTO): Remove.
	(GLIBCXX_CHECK_GTHREADS): Remove Solaris 8 handling.
	* crossconfig.m4 (GLIBCXX_CROSSCONFIG): Remove *-solaris2.8
	handling.
	* configure: Regenerate.
	* config.h.in: Regenerate.

	* config/os/solaris/solaris2.9/os_defines.h
	(__CORRECT_ISO_CPP_MATH_H_PROTO): Define.
	(__CORRECT_ISO_CPP_STDLIB_H_PROTO): Define.
	* include/c_global/cmath: Rename __CORRECT_ISO_CPP_MATH_H_PROTO1
	to __CORRECT_ISO_CPP_MATH_H_PROTO.
	[!__CORRECT_ISO_CPP_MATH_H_PROTO2]: Remove.
	* include/tr1/cmath: Rename __CORRECT_ISO_CPP_MATH_H_PROTO1 to
	__CORRECT_ISO_CPP_MATH_H_PROTO.

	* doc/xml/manual/configure.xml (Configure, --enable-libstdcxx-threads):
	Remove Solaris 8 reference.

	* testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc:
	Don't xfail on *-*-solaris2.8.
	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/12.cc:
	Likewise.
	* testsuite/ext/enc_filebuf/char/13598.cc: Don't xfail on
	*-*-solaris2.8.

	libjava:
	* configure.ac (THREADLIBS): Remove *-*-solaris2.8 handling.
	* configure: Regenerate.

	libgcc:
	* config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
	Solaris 8 handling.
	* config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
	Solaris 8 handling.
	(sparc_is_sighandler): Likewise.

	libcpp:
	* lex.c: Remove Solaris 8 reference.

	gcc/testsuite:
	* g++.dg/warn/miss-format-1.C: Remove *-*-solaris2.8 handling.
	* gcc.dg/c99-stdint-6.c: Likewise.
	* gcc.dg/lto/20090210_0.c: Likewise.
	* gcc.dg/pr28796-2.c: Don't skip on sparc*-sun-solaris2.8.
	* gcc.dg/pragma-init-fini.c: Don't skip on i?86-*-solaris2.8.
	* gcc.dg/pragma-init-fini-2.c: Likewise.
	* gcc.dg/torture/pr47917.c: Remove *-*-solaris2.8 handling.
	* gcc.target/i386/pr22076.c: Remove i?86-*-solaris2.8 handling.
	* gcc.target/i386/pr22152.c: Likewise.
	* gcc.target/i386/vect8-ret.c: Likewise.
	* lib/target-supports.exp (add_options_for_tls): Remove Solaris 8
	handling.

	gcc:
	* config.gcc (enable_obsolete): Remove *-*-solaris2.8*.
	(*-*-solaris2.[0-8], *-*-solaris2.[0-8].*): Mark unsupported.
	(i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*): Remove
	Solaris 8 support.
	* configure.ac (gcc_cv_ld_hidden): Remove *-*-solaris2.8*.
	(ld_tls_support): Remove Solaris 8 references.
	(lwp_dir, lwp_spec): Remove support for alternate thread library.
	* acinclude.m4 (gcc_cv_initfini_array): Remove *-*-solaris2.*
	tests.
	* configure: Regenerate.
	* config.in: Regenerate.

	* config/sol2.h (LINK_SPEC): Remove LIB_THREAD_LDFLAGS_SPEC.
	* config/i386/sol2.h: Remove Solaris 8 references.

	* doc/install.texi (Specific, i?86-*-solaris2.[89]): Rename to ...
	(i?86-*-solaris2.9): ... this.
	Remove Solaris 8 references.
	(Specific, *-*-solaris2*): Document Solaris 8 removal.
	Remove Solaris 8 references.

	fixincludes:
	* inclhack.def (math_exception): Remove duplicate.
	(solaris_cond_init): Remove.
	(solaris_sys_va_list): Remove Solaris 8 support.
	* fixincl.x: Regenerate.
	* tests/base/pthread.h [SOLARIS_COND_INIT_CHECK]: Remove.

From-SVN: r185392

1 files changed, 25 insertions, 26 deletions

diff --git a/libstdc++-v3/include/c_global/cmath b/libstdc++-v3/include/c_global/cmath
index 75d1a02..d488c77 100644
--- a/libstdc++-v3/include/c_global/cmath
+++ b/libstdc++-v3/include/c_global/cmath
@@ -1,7 +1,7 @@
 // -*- C++ -*- C forwarding header.
 
 // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-// 2006, 2007, 2008, 2009, 2010, 2011
+// 2006, 2007, 2008, 2009, 2010, 2011, 2012
 // Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
@@ -78,14 +78,13 @@ namespace std _GLIBCXX_VISIBILITY(default)
 {
 _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
-#if !defined(__CORRECT_ISO_CPP_MATH_H_PROTO1) \
-  && !defined(__CORRECT_ISO_CPP_MATH_H_PROTO2)
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR double
   abs(double __x)
   { return __builtin_fabs(__x); }
 #endif
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR float
   abs(float __x)
   { return __builtin_fabsf(__x); }
@@ -104,7 +103,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::acos;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR float
   acos(float __x)
   { return __builtin_acosf(__x); }
@@ -123,7 +122,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::asin;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR float
   asin(float __x)
   { return __builtin_asinf(__x); }
@@ -142,7 +141,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::atan;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR float
   atan(float __x)
   { return __builtin_atanf(__x); }
@@ -161,7 +160,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::atan2;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR float
   atan2(float __y, float __x)
   { return __builtin_atan2f(__y, __x); }
@@ -182,7 +181,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::ceil;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR float
   ceil(float __x)
   { return __builtin_ceilf(__x); }
@@ -201,7 +200,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::cos;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR float
   cos(float __x)
   { return __builtin_cosf(__x); }
@@ -220,7 +219,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::cosh;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR float
   cosh(float __x)
   { return __builtin_coshf(__x); }
@@ -239,7 +238,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::exp;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR float
   exp(float __x)
   { return __builtin_expf(__x); }
@@ -258,7 +257,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::fabs;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR float
   fabs(float __x)
   { return __builtin_fabsf(__x); }
@@ -277,7 +276,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::floor;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR float
   floor(float __x)
   { return __builtin_floorf(__x); }
@@ -296,7 +295,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::fmod;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR float
   fmod(float __x, float __y)
   { return __builtin_fmodf(__x, __y); }
@@ -317,7 +316,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::frexp;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline float
   frexp(float __x, int* __exp)
   { return __builtin_frexpf(__x, __exp); }
@@ -336,7 +335,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::ldexp;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR float
   ldexp(float __x, int __exp)
   { return __builtin_ldexpf(__x, __exp); }
@@ -355,7 +354,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::log;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR float
   log(float __x)
   { return __builtin_logf(__x); }
@@ -374,7 +373,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::log10;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR float
   log10(float __x)
   { return __builtin_log10f(__x); }
@@ -393,7 +392,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::modf;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline float
   modf(float __x, float* __iptr)
   { return __builtin_modff(__x, __iptr); }
@@ -405,7 +404,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::pow;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR float
   pow(float __x, float __y)
   { return __builtin_powf(__x, __y); }
@@ -442,7 +441,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::sin;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR float
   sin(float __x)
   { return __builtin_sinf(__x); }
@@ -461,7 +460,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::sinh;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR float
   sinh(float __x)
   { return __builtin_sinhf(__x); }
@@ -480,7 +479,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::sqrt;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR float
   sqrt(float __x)
   { return __builtin_sqrtf(__x); }
@@ -499,7 +498,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::tan;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR float
   tan(float __x)
   { return __builtin_tanf(__x); }
@@ -518,7 +517,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   using ::tanh;
 
-#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO1
+#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
   inline _GLIBCXX_CONSTEXPR float
   tanh(float __x)
   { return __builtin_tanhf(__x); }