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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@185392 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 3 insertions, 23 deletions

diff --git a/fixincludes/inclhack.def b/fixincludes/inclhack.def
index 8f36077829a..2d632b32d0f 100644
--- a/fixincludes/inclhack.def
+++ b/fixincludes/inclhack.def
@@ -2382,7 +2382,7 @@ fix = {
     files     = math.h;
     select    = "struct exception";
     /*
-     * This should be bypassed on __cplusplus, but some supposedly C++ C++
+     * This should be bypassed on __cplusplus, but some supposedly C++
      * aware headers, such as Solaris 8 and 9, don't wrap their struct
      * exception either.  So currently we bypass only for glibc, based on a
      * comment in the fixed glibc header.  Ick.
@@ -2926,26 +2926,6 @@ fix = {
 
 
 /*
- * Solaris 8 PTHREAD_COND_INITIALIZER lacks the __pthread_cond_magic field.
- * COND_MAGIC is only defined in <synch.h> and pollutes the namespace, so
- * use the value literally instead.
- */
-fix = {
-    hackname = solaris_cond_init;
-    select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
-    files = pthread.h;
-    mach = '*-*-solaris2.8';
-    c_fix = format;
-    c_fix_arg = "%1, 0x4356%2";
-    c_fix_arg = "^(#define[ \t]+PTHREAD_COND_INITIALIZER[ \t]+"
-                "\\{.*0)(\\},[ \t]*0\\}.*)$";
-    test_text =
-    '#pragma ident	"@(#)pthread.h	1.29	01/07/07 SMI"'"\n"
-    '#define	PTHREAD_COND_INITIALIZER	{{{0}, 0}, 0}	/* = DEFAULTCV */';
-};
-
-
-/*
  *  g++ rejects functions declared with both C and C++ linkage.
  */
 fix = {
@@ -3422,13 +3402,13 @@ fix = {
 
 
 /*
- * On Solaris 8 and 9, __va_list needs to become a typedef for
+ * On Solaris 9, __va_list needs to become a typedef for
  * __builtin_va_list to make -Wmissing-format-attribute work.
  */
 fix = {
     hackname = solaris_sys_va_list;
     files    = sys/va_list.h;
-    mach     = '*-*-solaris2.[89]';
+    mach     = '*-*-solaris2.9';
     select   = "#if.*__STDC__.*\n"
 	       "typedef void \\*__va_list;\n"
 	       "#else\n"