* Makefile.in (mloop.c): Add @true to rule.

(mloopx.c, mloop2.c): Ditto.
	(stamp-*): Add Makefile dependency.
	(arch.c, arch.h, cpuall.h): Specify full path.
	(cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
	(cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
	(cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.

sim/m32r/ChangeLog

@@ -1,3 +1,13 @@
+2009-11-03  Doug Evans  <dje@sebabeach.org>
+
+	* Makefile.in (mloop.c): Add @true to rule.
+	(mloopx.c, mloop2.c): Ditto.
+	(stamp-*): Add Makefile dependency.
+	(arch.c, arch.h, cpuall.h): Specify full path.
+	(cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
+	(cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
+	(cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
+
 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
 	* config.in: Regenerate.

sim/m32r/Makefile.in

@@ -79,7 +79,7 @@ M32RBF_INCLUDE_DEPS = \
 m32r.o: m32r.c $(M32RBF_INCLUDE_DEPS)
 
 # FIXME: Use of `mono' is wip.
-mloop.c eng.h: stamp-mloop
+mloop.c eng.h: stamp-mloop ; @true
 stamp-mloop: $(srcdir)/../common/genmloop.sh mloop.in Makefile
 	$(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
 		-mono -fast -pbb -switch sem-switch.c \
@@ -103,7 +103,7 @@ M32RXF_INCLUDE_DEPS = \
 m32rx.o: m32rx.c $(M32RXF_INCLUDE_DEPS)
 
 # FIXME: Use of `mono' is wip.
-mloopx.c engx.h: stamp-xmloop
+mloopx.c engx.h: stamp-xmloop ; @true
 stamp-xmloop: $(srcdir)/../common/genmloop.sh mloopx.in Makefile
 	$(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
 		-mono -no-fast -pbb -parallel-write -switch semx-switch.c \
@@ -128,7 +128,7 @@ M32R2F_INCLUDE_DEPS = \
 m32r2.o: m32r2.c $(M32R2F_INCLUDE_DEPS)
 
 # FIXME: Use of `mono' is wip.
-mloop2.c eng2.h: stamp-2mloop
+mloop2.c eng2.h: stamp-2mloop ; @true
 stamp-2mloop: $(srcdir)/../common/genmloop.sh mloop2.in Makefile
 	$(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
 		-mono -no-fast -pbb -parallel-write -switch sem2-switch.c \
@@ -138,11 +138,11 @@ stamp-2mloop: $(srcdir)/../common/genmloop.sh mloop2.in Makefile
 	$(SHELL) $(srcroot)/move-if-change mloop2.cin mloop2.c
 	touch stamp-2mloop
 
-mloop2.o:  mloop2.c sem2-switch.c $(M32R2F_INCLUDE_DEPS)
-cpu2.o:    cpu2.c    $(M32R2F_INCLUDE_DEPS)
+mloop2.o: mloop2.c $(srcdir)/sem2-switch.c $(M32R2F_INCLUDE_DEPS)
+cpu2.o: cpu2.c $(M32R2F_INCLUDE_DEPS)
 decode2.o: decode2.c $(M32R2F_INCLUDE_DEPS)
-sem2.o:    sem2.c    $(M32R2F_INCLUDE_DEPS)
-model2.o:  model2.c  $(M32R2F_INCLUDE_DEPS)
+sem2.o: sem2.c $(M32R2F_INCLUDE_DEPS)
+model2.o: model2.c $(M32R2F_INCLUDE_DEPS)
 
 m32r-clean:
 	rm -f mloop.c eng.h stamp-mloop
@@ -156,36 +156,44 @@ CGEN_MAINT = ; @true
 # The following line is commented in or out depending upon --enable-cgen-maint.
 @CGEN_MAINT@CGEN_MAINT =
 
-stamp-arch: $(CGEN_READ_SCM) $(CGEN_ARCH_SCM) $(CPU_DIR)/m32r.cpu
+# NOTE: Generated source files are specified as full paths,
+# e.g. $(srcdir)/arch.c, because make may decide the files live
+# in objdir otherwise.
+
+stamp-arch: $(CGEN_READ_SCM) $(CGEN_ARCH_SCM) $(CPU_DIR)/m32r.cpu Makefile
 	$(MAKE) cgen-arch $(CGEN_FLAGS_TO_PASS) mach=all \
 	  archfile=$(CPU_DIR)/m32r.cpu \
 	  FLAGS="with-scache with-profile=fn"
 	touch stamp-arch
-arch.h arch.c cpuall.h: $(CGEN_MAINT) stamp-arch
+$(srcdir)/arch.h $(srcdir)/arch.c $(srcdir)/cpuall.h: $(CGEN_MAINT) stamp-arch
+	@true
 
-stamp-cpu: $(CGEN_READ_SCM) $(CGEN_CPU_SCM) $(CGEN_DECODE_SCM) $(CPU_DIR)/m32r.cpu
+stamp-cpu: $(CGEN_READ_SCM) $(CGEN_CPU_SCM) $(CGEN_DECODE_SCM) $(CPU_DIR)/m32r.cpu Makefile
 	$(MAKE) cgen-cpu-decode $(CGEN_FLAGS_TO_PASS) \
 	  cpu=m32rbf mach=m32r SUFFIX= \
 	  archfile=$(CPU_DIR)/m32r.cpu \
 	  FLAGS="with-scache with-profile=fn" \
 	  EXTRAFILES="$(CGEN_CPU_SEM) $(CGEN_CPU_SEMSW)"
 	touch stamp-cpu
-cpu.h sem.c sem-switch.c model.c decode.c decode.h: $(CGEN_MAINT) stamp-cpu
+$(srcdir)/cpu.h $(srcdir)/sem.c $(srcdir)/sem-switch.c $(srcdir)/model.c $(srcdir)/decode.c $(srcdir)/decode.h: $(CGEN_MAINT) stamp-cpu
+	@true
 
-stamp-xcpu: $(CGEN_READ_SCM) $(CGEN_CPU_SCM) $(CGEN_DECODE_SCM) $(CPU_DIR)/m32r.cpu
+stamp-xcpu: $(CGEN_READ_SCM) $(CGEN_CPU_SCM) $(CGEN_DECODE_SCM) $(CPU_DIR)/m32r.cpu Makefile
 	$(MAKE) cgen-cpu-decode $(CGEN_FLAGS_TO_PASS) \
 	  cpu=m32rxf mach=m32rx SUFFIX=x \
 	  archfile=$(CPU_DIR)/m32r.cpu \
 	  FLAGS="with-scache with-profile=fn" \
 	  EXTRAFILES="$(CGEN_CPU_SEMSW)"
 	touch stamp-xcpu
-cpux.h semx-switch.c modelx.c decodex.c decodex.h: $(CGEN_MAINT) stamp-xcpu
+$(srcdir)/cpux.h $(srcdir)/semx-switch.c $(srcdir)/modelx.c $(srcdir)/decodex.c $(srcdir)/decodex.h: $(CGEN_MAINT) stamp-xcpu
+	@true
 
-stamp-2cpu: $(CGEN_READ_SCM) $(CGEN_CPU_SCM) $(CGEN_DECODE_SCM) $(CPU_DIR)/m32r.cpu
+stamp-2cpu: $(CGEN_READ_SCM) $(CGEN_CPU_SCM) $(CGEN_DECODE_SCM) $(CPU_DIR)/m32r.cpu Makefile
 	$(MAKE) cgen-cpu-decode $(CGEN_FLAGS_TO_PASS) \
 	  cpu=m32r2f mach=m32r2 SUFFIX=2 \
 	  archfile=$(CPU_DIR)/m32r.cpu \
 	  FLAGS="with-scache with-profile=fn" \
 	  EXTRAFILES="$(CGEN_CPU_SEMSW)"
 	touch stamp-2cpu
-cpu2.h sem2-switch.c model2.c decode2.c decode2.h: $(CGEN_MAINT) stamp-2cpu
+$(srcdir)/cpu2.h $(srcdir)/sem2-switch.c $(srcdir)/model2.c $(srcdir)/decode2.c $(srcdir)/decode2.h: $(CGEN_MAINT) stamp-2cpu
+	@true