fix typos

From-SVN: r3361

gcc/Makefile.in

@@ -958,19 +958,19 @@ alloca.o:	alloca.c
 # versions of make which don't like empty commands (nothing after the
 # trailing `;'), we call true for each.
 
-insn-config.h: stamp-config ; true
+insn-config.h: stamp-config ; @true
 stamp-config : md genconfig $(srcdir)/move-if-change
 	./genconfig md > tmp-config.h
 	$(srcdir)/move-if-change tmp-config.h insn-config.h
 	touch stamp-config
 
-insn-flags.h: stamp-flags ; true
+insn-flags.h: stamp-flags ; @true
 stamp-flags : md genflags $(srcdir)/move-if-change
 	./genflags md > tmp-flags.h
 	$(srcdir)/move-if-change tmp-flags.h insn-flags.h
 	touch stamp-flags
 
-insn-codes.h: stamp-codes ; true
+insn-codes.h: stamp-codes ; @true
 stamp-codes : md gencodes $(srcdir)/move-if-change
 	./gencodes md > tmp-codes.h
 	$(srcdir)/move-if-change tmp-codes.h insn-codes.h
@@ -980,7 +980,7 @@ insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) expr.h real.h output.h \
   insn-config.h insn-flags.h insn-codes.h
 	$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c
 
-insn-emit.c: stamp-emit ; true
+insn-emit.c: stamp-emit ; @true
 stamp-emit : md genemit $(srcdir)/move-if-change
 	./genemit md > tmp-emit.c
 	$(srcdir)/move-if-change tmp-emit.c insn-emit.c
@@ -990,7 +990,7 @@ insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h recog.h \
   real.h output.h flags.h
 	$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c
 
-insn-recog.c: stamp-recog ; true
+insn-recog.c: stamp-recog ; @true
 stamp-recog : md genrecog $(srcdir)/move-if-change
 	./genrecog md > tmp-recog.c
 	$(srcdir)/move-if-change tmp-recog.c insn-recog.c
@@ -999,7 +999,7 @@ stamp-recog : md genrecog $(srcdir)/move-if-change
 insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H)
 	$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c
 
-insn-extract.c: stamp-extract ; true
+insn-extract.c: stamp-extract ; @true
 stamp-extract : md genextract $(srcdir)/move-if-change
 	./genextract md > tmp-extract.c
 	$(srcdir)/move-if-change tmp-extract.c insn-extract.c
@@ -1008,7 +1008,7 @@ stamp-extract : md genextract $(srcdir)/move-if-change
 insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) regs.h output.h real.h
 	$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c
 
-insn-peep.c: stamp-peep ; true
+insn-peep.c: stamp-peep ; @true
 stamp-peep : md genpeep $(srcdir)/move-if-change
 	./genpeep md > tmp-peep.c
 	$(srcdir)/move-if-change tmp-peep.c insn-peep.c
@@ -1018,13 +1018,13 @@ insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) regs.h real.h output.h \
      insn-attr.h insn-config.h
 	$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c
 
-insn-attr.h: stamp-attr ; true
+insn-attr.h: stamp-attr ; @true
 stamp-attr : md genattr $(srcdir)/move-if-change
 	./genattr md > tmp-attr.h
 	$(srcdir)/move-if-change tmp-attr.h insn-attr.h
 	touch stamp-attr
 
-insn-attrtab.c: stamp-attrtab ; true
+insn-attrtab.c: stamp-attrtab ; @true
 stamp-attrtab : md genattrtab $(srcdir)/move-if-change
 	if cmp -s $(PREMADE_ATTRTAB_MD) md;	\
 	then					\
@@ -1041,7 +1041,7 @@ insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) regs.h real.h conditions.h \
     insn-codes.h
 	$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c
 
-insn-output.c: stamp-output ; true
+insn-output.c: stamp-output ; @true
 stamp-output : md genoutput $(srcdir)/move-if-change
 	./genoutput md > tmp-output.c
 	$(srcdir)/move-if-change tmp-output.c insn-output.c
@@ -1198,12 +1198,12 @@ proto: config.status protoize unprotoize SYSCALLS.c.X
 protoize: protoize.o getopt.o getopt1.o getpwd.o version.o $(LIBDEPS)
 	$(CC) $(ALL_CFLAGS) $(LDFLAGS) \
 	  protoize.o getopt.o getopt1.o getpwd.o version.o $(LIBS) -o $@
-protoize.o: stamp-proto ; true
+protoize.o: stamp-proto ; @true
 
 unprotoize: unprotoize.o getopt.o getopt1.o getpwd.o version.o $(LIBDEPS)
 	$(CC) $(ALL_CFLAGS) $(LDFLAGS) \
 	  unprotoize.o getopt.o getopt1.o getpwd.o version.o $(LIBS) -o $@
-unprotoize.o:	stamp-proto ; true
+unprotoize.o:	stamp-proto ; @true
 
 stamp-proto:	$(srcdir)/protoize.c getopt.h $(CONFIG_H)
 	$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
@@ -1434,7 +1434,7 @@ realclean: distclean
 # The semicolon is to prevent the install.sh -> install default rule
 # from doing anything.  Having it run true helps avoid problems and
 # noise from versions of make which don't like to have null commands.
-install: $(INSTALL_TARGET) ; true
+install: $(INSTALL_TARGET) ; @true
 
 # Copy the compiler files into directories where they will be run.
 install-normal: install-common install-libgcc $(INSTALL_HEADERS) install-man