* core-sol2.c: New file to handle ELF and BCP core file flavours.

* config/sparc/sun4sol2.mh (NATDEPFILES):  Use it instead of
	core-svr4.

gdb/config/sparc/sun4sol2.mh

@@ -3,7 +3,7 @@ XDEPFILES=
 XM_FILE= xm-sun4sol2.h
 XM_CLIBS= -lsocket -lnsl
 NAT_FILE= nm-sysv4.h
-NATDEPFILES= corelow.o core-svr4.o exec.o solib.o procfs.o fork-child.o
+NATDEPFILES= corelow.o core-sol2.o exec.o solib.o procfs.o fork-child.o
 SYSV_DEFINE=-DSYSV
 REGEX=regex.o
 REGEX1=regex.o