configure.in: Remove target-libstdc++-v3 from noconfigdirs for *-*-netware...

/
        * configure.in: Remove target-libstdc++-v3 from noconfigdirs for
        *-*-netware, but add target-libmudflap.
        Consolidate *-*-netware targets (of which really only i?86 exists)
        into a single entry.
        * configure: Likewise.
gcc/
        * config.gcc: Resurrect NetWare as a target. Handle special case of
        Novell linker to be used (specified through --with-ld=) and threading
        model of either Posix (default) or NKS.
        * config/i386/i386.c (ix86_return_pops_args): Conditionalize popping
        of incoming hidden argument on KEEP_AGGREGATE_RETURN_POINTER.
        * config/i386/i386.h (KEEP_AGGREGATE_RETURN_POINTER): New.
        * config/i386/netware.c, config/i386/netware.h: New.
        * config/i386/nwld.c, config/i386/nwld.h: New.
        * config/i386/netware-crt0.c: New.
        * config/i386/netware-libgcc.c: New.
        * config/i386/netware-libgcc.def: New.
        * config/i386/netware-libgcc.exp: New.
        * config/i386/t-netware, config/i386/t-nwld: New.
        * gthr-nks.h: New.
        * doc/install.texi: Document NKS threading model.
gcc/cp/
        * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
        than "-lm".
gcc/testsuite/
        * g++.dg/abi/bitfield5.C: Use -mno-ms-bitfields.
        * g++.old-deja/g++.jason/thunk2.C: xfail for NetWare.
        * g++.old-deja/g++.law/profile1.C: xfail for NetWare.
        * g++.old-deja/g++.other/store-expr1.C: xfail for NetWare.
        * gcc.c-torture/compile/20001109-1.c: xfail for NetWare.
        * gcc.c-torture/compile/20001109-2.c: xfail for NetWare.
        * gcc.c-torture/execute/multi-ix.c: Use __builtin_bzero rather than
        the non-portable bzero.
        * gcc.dg/20010912-1.c: xfail for NetWare.
        * gcc.dg/20020426-2.c: xfail for NetWare.
        * gcc.dg/20021014-1.c: xfail for NetWare.
        * gcc.dg/20021018-1.c: xfail for NetWare.
        * gcc.dg/20030213-1.c: xfail for NetWare.
        * gcc.dg/20030225-1.c: xfail for NetWare.
        * gcc.dg/20030708-1.c: xfail for NetWare.
        * gcc.dg/builtins-config.h: Also exclude NetWare.
        * gcc.dg/format/format.h: Define restrict only if not already defined.
        * gcc.dg/nest.c: xfail for NetWare.
        * gcc.dg/special/gcsec-1.c: Don't pass -static for NetWare.
        * lib/target-supports.exp (check_visibility_available): Exclude
        NetWare.
fixincludes/
        * inclhack.def: Suppress exception_structure and math_exception
        for NetWare headers.
        * fixincl.x: Regenerate.
libstdc++-v3/
        * crossconfig.m4: Add NetWare as a target.
        * configure: Regenerate.

From-SVN: r87040

3 files changed, 10 insertions, 4 deletions

diff --git a/fixincludes/ChangeLog b/fixincludes/ChangeLog
index 0d09aecb9bc..f22c4e10be3 100644
--- a/fixincludes/ChangeLog
+++ b/fixincludes/ChangeLog
@@ -1,3 +1,9 @@
+2004-09-03  Jan Beulich  <jbeulich@novell.com>
+
+	* inclhack.def: Suppress exception_structure and math_exception
+	for NetWare headers.
+	* fixincl.x: Regenerate.
+
 2004-08-31  Paolo Bonzini  <bonzini@gnu.org>
 
 	* .cvsignore: New.
diff --git a/fixincludes/fixincl.x b/fixincludes/fixincl.x
index d309cfa6085..86032abda2c 100644
--- a/fixincludes/fixincl.x
+++ b/fixincludes/fixincl.x
@@ -1812,7 +1812,7 @@ tSCC zException_StructureSelect0[] =
  *  content bypass pattern - skip fix if pattern found
  */
 tSCC zException_StructureBypass0[] =
-       "matherr.*(struct exception|__MATH_EXCEPTION)";
+       "matherr.*(struct exception|__MATH_EXCEPTION|[ \\t]*__FP_EXCEPTION[ \\t]*\\*[ \\t]*)";
 
 #define    EXCEPTION_STRUCTURE_TEST_CT  2
 static tTestDesc aException_StructureTests[] = {
@@ -3503,7 +3503,7 @@ tSCC zMath_ExceptionSelect0[] =
  *  content bypass pattern - skip fix if pattern found
  */
 tSCC zMath_ExceptionBypass0[] =
-       "We have a problem when using C\\+\\+";
+       "We have a problem when using C\\+\\+|for C\\+\\+, _[a-z0-9A-Z_]+_exception; for C, exception";
 
 #define    MATH_EXCEPTION_TEST_CT  2
 static tTestDesc aMath_ExceptionTests[] = {
diff --git a/fixincludes/inclhack.def b/fixincludes/inclhack.def
index b6c9795a8ca..537155c03f7 100644
--- a/fixincludes/inclhack.def
+++ b/fixincludes/inclhack.def
@@ -1054,7 +1054,7 @@ fix = {
     files     = math.h;
 
     /*  If matherr has a prototype already, the header needs no fix.  */
-    bypass    = 'matherr.*(struct exception|__MATH_EXCEPTION)';
+    bypass    = 'matherr.*(struct exception|__MATH_EXCEPTION|[ \t]*__FP_EXCEPTION[ \t]*\*[ \t]*)';
     select    = matherr;
 
     c_fix     = wrap;
@@ -1950,7 +1950,7 @@ fix = {
      * exception either.  So currently we bypass only for glibc, based on a
      * comment in the fixed glibc header.  Ick.
      */
-    bypass    = 'We have a problem when using C\+\+';
+    bypass    = 'We have a problem when using C\+\+|for C\+\+, _[a-z0-9A-Z_]+_exception; for C, exception';
     c_fix     = wrap;
 
     c_fix_arg = "#ifdef __cplusplus\n"