spc-sol2.h (STARTFILE_SPEC): Add crtbegin.o.

        * spc-sol2.h (STARTFILE_SPEC): Add crtbegin.o.
        (LIB_SPEC): Add crtend.o for running ctors/dtors.
        * t-sol2 (EXTRA_PARTS): Add crtbegin.o and crtend.o for C++.
        (FIXINCLUDES): Deleted.
        * configure (sparc-*-solaris2*): Set fixincludes here.

From-SVN: r2441

gcc/config/sparc/sol2.h

@@ -151,9 +151,11 @@ do {									\
 			  %{ansi:/usr/ccs/lib/values-Xc.o%s} \
 			  %{!ansi: \
 			   %{traditional:/usr/ccs/lib/values-Xt.o%s} \
-			   %{!traditional:/usr/ccs/lib/values-Xa.o%s}}}}"
+			   %{!traditional:/usr/ccs/lib/values-Xa.o%s}}}} \
+			  crtbegin.o%s"
 
 #undef	LIB_SPEC
 #define LIB_SPEC \
   "%{!shared:%{!symbolic:-lc}} \
+  crtend.o%s \
   %{!shared:%{!symbolic:%{pg:crtn.o%s}%{!pg:crtn.o%s}}}"

gcc/config/sparc/t-sol2

 # we need startup files for solaris, since we don't get them with the system
 
-EXTRA_PARTS=crt1.o crti.o crtn.o gmon.o
-
-# For svr4 we run the special svr4 fixincludes script.
-
-FIXINCLUDES=fixinc.svr4
+EXTRA_PARTS=crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o
 
 # we need to supply our own assembly versions of libgcc1.c files,
 # since the user may not have native 'cc' available