sim: standardize move-if-change rules

Use the srcroot path and make them all silent.

12 files changed, 158 insertions, 188 deletions

diff --git a/sim/bpf/Makefile.in b/sim/bpf/Makefile.in
index 3188ab1..c33096b 100644
--- a/sim/bpf/Makefile.in
+++ b/sim/bpf/Makefile.in
@@ -169,8 +169,8 @@ stamp-mloop-le: $(srcdir)/../common/genmloop.sh mloop.in Makefile
 	$(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
 		-mono -scache -prefix bpfbf_ebpfle -cpu bpfbf \
                 -infile $(srcdir)/mloop.in -outfile-suffix -le
-	$(SHELL) $(srcroot)/move-if-change eng-le.hin eng-le.h
-	$(SHELL) $(srcroot)/move-if-change mloop-le.cin mloop-le.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change eng-le.hin eng-le.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change mloop-le.cin mloop-le.c
 	touch $@
 mloop-le.c eng-le.h: stamp-mloop-le
 	@true
@@ -179,8 +179,8 @@ stamp-mloop-be: $(srcdir)/../common/genmloop.sh mloop.in Makefile
 	$(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
 		-mono -scache -prefix bpfbf_ebpfbe -cpu bpfbf \
                 -infile $(srcdir)/mloop.in -outfile-suffix -be
-	$(SHELL) $(srcroot)/move-if-change eng-be.hin eng-be.h
-	$(SHELL) $(srcroot)/move-if-change mloop-be.cin mloop-be.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change eng-be.hin eng-be.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change mloop-be.cin mloop-be.c
 	touch $@
 mloop-be.c eng-be.h: stamp-mloop-be
 	@true
diff --git a/sim/common/Make-common.in b/sim/common/Make-common.in
index c9ea08f..a9bddb6 100644
--- a/sim/common/Make-common.in
+++ b/sim/common/Make-common.in
@@ -263,9 +263,9 @@ targ-vals.h targ-map.c: stamp-tvals
 stamp-tvals: gentmap
 	rm -f tmp-tvals.h tmp-tmap.c
 	./gentmap -h >tmp-tvals.h
-	$(SHELL) $(srcroot)/move-if-change tmp-tvals.h targ-vals.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-tvals.h targ-vals.h
 	./gentmap -c >tmp-tmap.c
-	$(SHELL) $(srcroot)/move-if-change tmp-tmap.c targ-map.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-tmap.c targ-map.c
 	touch stamp-tvals
 
 #
@@ -424,7 +424,7 @@ stamp-hw: Makefile.in $(srccom)/Make-common.in $(config.status) Makefile
 	done >> tmp-hw.h
 	echo "  NULL," >> tmp-hw.h
 	echo "};" >> tmp-hw.h
-	$(SHELL) $(srcroot)/move-if-change tmp-hw.h hw-config.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-hw.h hw-config.h
 	@echo stamp > stamp-hw
 
 test-hw-events: $(srccom)/hw-events.c libsim.a
@@ -449,7 +449,7 @@ stamp-modules: Makefile $(SIM_OBJS:.o=.c)
 	echo '};'; \
 	echo 'const int sim_modules_detected_len = ARRAY_SIZE (sim_modules_detected);'; \
 	) >$@.tmp
-	$(SHELL) $(srcroot)/move-if-change $@.tmp modules.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change $@.tmp modules.c
 	@rm -f $@.l-tmp $@.tmp
 	touch $@
 
diff --git a/sim/cris/Makefile.in b/sim/cris/Makefile.in
index 5bf0769..c6e134b 100644
--- a/sim/cris/Makefile.in
+++ b/sim/cris/Makefile.in
@@ -73,8 +73,8 @@ stamp-v10fmloop: $(srcdir)/../common/genmloop.sh mloop.in Makefile
 	$(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
 		-mono -no-fast -pbb -switch semcrisv10f-switch.c \
 		-cpu crisv10f -infile $(srcdir)/mloop.in
-	$(SHELL) $(srcroot)/move-if-change eng.hin engv10.h
-	$(SHELL) $(srcroot)/move-if-change mloop.cin mloopv10f.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change eng.hin engv10.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change mloop.cin mloopv10f.c
 	touch stamp-v10fmloop
 
 # CRISV32 objs
@@ -92,8 +92,8 @@ stamp-v32fmloop: stamp-v10fmloop $(srcdir)/../common/genmloop.sh mloop.in Makefi
 	$(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
 		-mono -no-fast -pbb -switch semcrisv32f-switch.c \
 		-cpu crisv32f -infile $(srcdir)/mloop.in
-	$(SHELL) $(srcroot)/move-if-change eng.hin engv32.h
-	$(SHELL) $(srcroot)/move-if-change mloop.cin mloopv32f.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change eng.hin engv32.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change mloop.cin mloopv32f.c
 	touch stamp-v32fmloop
 
 cris-clean:
@@ -119,7 +119,7 @@ stamp-v10fcpu: $(CGEN_READ_SCM) $(CGEN_CPU_SCM) $(CGEN_DECODE_SCM) $(CPU_DIR)/cr
 	$(MAKE) cgen-cpu-decode $(CGEN_FLAGS_TO_PASS) \
 	  archfile=$(CPU_DIR)/cris.cpu \
 	  cpu=crisv10f mach=crisv10 SUFFIX=v10 FLAGS="with-scache with-profile=fn" EXTRAFILES="$(CGEN_CPU_SEMSW)"
-	$(SHELL) $(srcroot)/move-if-change $(srcdir)/semv10-switch.c $(srcdir)/semcrisv10f-switch.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change $(srcdir)/semv10-switch.c $(srcdir)/semcrisv10f-switch.c
 	touch stamp-v10fcpu
 cpuv10.h cpuv10.c semcrisv10f-switch.c modelv10.c decodev10.c decodev10.h: $(CGEN_MAINT) stamp-v10fcpu
 
@@ -127,6 +127,6 @@ stamp-v32fcpu: $(CGEN_READ_SCM) $(CGEN_CPU_SCM) $(CGEN_DECODE_SCM) $(CPU_DIR)/cr
 	$(MAKE) cgen-cpu-decode $(CGEN_FLAGS_TO_PASS) \
 	  archfile=$(CPU_DIR)/cris.cpu \
 	  cpu=crisv32f mach=crisv32 SUFFIX=v32 FLAGS="with-scache with-profile=fn" EXTRAFILES="$(CGEN_CPU_SEMSW)"
-	$(SHELL) $(srcroot)/move-if-change $(srcdir)/semv32-switch.c $(srcdir)/semcrisv32f-switch.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change $(srcdir)/semv32-switch.c $(srcdir)/semcrisv32f-switch.c
 	touch stamp-v32fcpu
 cpuv32.h cpuv32.c semcrisv32f-switch.c modelv32.c decodev32.c decodev32.h: $(CGEN_MAINT) stamp-v32fcpu
diff --git a/sim/frv/Makefile.in b/sim/frv/Makefile.in
index 3a1bbab..fd8df13 100644
--- a/sim/frv/Makefile.in
+++ b/sim/frv/Makefile.in
@@ -60,8 +60,8 @@ stamp-mloop: $(srcdir)/../common/genmloop.sh mloop.in Makefile
 	$(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
 		-mono -scache -parallel-generic-write -parallel-only \
 		-cpu frvbf -infile $(srcdir)/mloop.in
-	$(SHELL) $(srcroot)/move-if-change eng.hin eng.h
-	$(SHELL) $(srcroot)/move-if-change mloop.cin mloop.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change eng.hin eng.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change mloop.cin mloop.c
 	touch stamp-mloop
 
 frv-clean:
diff --git a/sim/iq2000/Makefile.in b/sim/iq2000/Makefile.in
index 557db48..af0b918 100644
--- a/sim/iq2000/Makefile.in
+++ b/sim/iq2000/Makefile.in
@@ -60,8 +60,8 @@ stamp-mloop: $(srcdir)/../common/genmloop.sh mloop.in Makefile
 	$(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
 		-mono -fast -pbb -switch sem-switch.c \
 		-cpu iq2000bf -infile $(srcdir)/mloop.in
-	$(SHELL) $(srcroot)/move-if-change eng.hin eng.h
-	$(SHELL) $(srcroot)/move-if-change mloop.cin mloop.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change eng.hin eng.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change mloop.cin mloop.c
 	touch stamp-mloop
 
 iq2000-clean:
diff --git a/sim/lm32/Makefile.in b/sim/lm32/Makefile.in
index bac9861..465c7fe 100644
--- a/sim/lm32/Makefile.in
+++ b/sim/lm32/Makefile.in
@@ -41,8 +41,8 @@ stamp-mloop: $(srcdir)/../common/genmloop.sh mloop.in Makefile
 	$(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
 		-mono -fast -pbb -switch sem-switch.c \
 		-cpu lm32bf -infile $(srcdir)/mloop.in
-	$(SHELL) $(srcroot)/move-if-change eng.hin eng.h
-	$(SHELL) $(srcroot)/move-if-change mloop.cin mloop.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change eng.hin eng.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change mloop.cin mloop.c
 	touch stamp-mloop
 
 lm32-clean:
diff --git a/sim/m32r/Makefile.in b/sim/m32r/Makefile.in
index 8877edc..340c946 100644
--- a/sim/m32r/Makefile.in
+++ b/sim/m32r/Makefile.in
@@ -62,8 +62,8 @@ stamp-mloop: $(srcdir)/../common/genmloop.sh mloop.in Makefile
 	$(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
 		-mono -fast -pbb -switch sem-switch.c \
 		-cpu m32rbf -infile $(srcdir)/mloop.in
-	$(SHELL) $(srcroot)/move-if-change eng.hin eng.h
-	$(SHELL) $(srcroot)/move-if-change mloop.cin mloop.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change eng.hin eng.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change mloop.cin mloop.c
 	touch stamp-mloop
 
 # M32RX objs
@@ -79,8 +79,8 @@ stamp-xmloop: $(srcdir)/../common/genmloop.sh mloopx.in Makefile
 		-mono -no-fast -pbb -parallel-write -switch semx-switch.c \
 		-cpu m32rxf -infile $(srcdir)/mloopx.in \
 		-outfile-suffix x
-	$(SHELL) $(srcroot)/move-if-change engx.hin engx.h
-	$(SHELL) $(srcroot)/move-if-change mloopx.cin mloopx.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change engx.hin engx.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change mloopx.cin mloopx.c
 	touch stamp-xmloop
 
 # M32R2 objs
@@ -96,8 +96,8 @@ stamp-2mloop: $(srcdir)/../common/genmloop.sh mloop2.in Makefile
 		-mono -no-fast -pbb -parallel-write -switch sem2-switch.c \
 		-cpu m32r2f -infile $(srcdir)/mloop2.in \
 		-outfile-suffix 2
-	$(SHELL) $(srcroot)/move-if-change eng2.hin eng2.h
-	$(SHELL) $(srcroot)/move-if-change mloop2.cin mloop2.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change eng2.hin eng2.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change mloop2.cin mloop2.c
 	touch stamp-2mloop
 
 m32r-clean:
diff --git a/sim/mips/Makefile.in b/sim/mips/Makefile.in
index 11af666..0846f5b 100644
--- a/sim/mips/Makefile.in
+++ b/sim/mips/Makefile.in
@@ -164,21 +164,21 @@ tmp-igen: $(IGEN_INSN) $(IGEN_DC) $(IGEN) $(IGEN_INCLUDE)
 		-n engine.h    -he tmp-engine.h \
 		-n engine.c    -e  tmp-engine.c \
 		-n irun.c      -r  tmp-irun.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.h icache.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.c icache.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.h idecode.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.c idecode.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.h semantics.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.c semantics.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-model.h model.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-model.c model.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-support.h support.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-support.c support.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.h itable.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.c itable.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-engine.h engine.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-engine.c engine.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-irun.c irun.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-icache.h icache.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-icache.c icache.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-idecode.h idecode.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-idecode.c idecode.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-semantics.h semantics.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-semantics.c semantics.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-model.h model.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-model.c model.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-support.h support.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-support.c support.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-itable.h itable.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-itable.c itable.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-engine.h engine.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-engine.c engine.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-irun.c irun.c
 	touch tmp-igen
 
 BUILT_SRC_FROM_M16 = \
@@ -232,16 +232,16 @@ tmp-m16: $(IGEN_INSN) $(IGEN_DC) $(IGEN) $(IGEN_INCLUDE)
 		-n m16_support.h   -hf tmp-support.h \
 		-n m16_support.c   -f  tmp-support.c \
 		#
-	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.h m16_icache.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.c m16_icache.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.h m16_idecode.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.c m16_idecode.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.h m16_semantics.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.c m16_semantics.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-model.h m16_model.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-model.c m16_model.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-support.h m16_support.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-support.c m16_support.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-icache.h m16_icache.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-icache.c m16_icache.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-idecode.h m16_idecode.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-idecode.c m16_idecode.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-semantics.h m16_semantics.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-semantics.c m16_semantics.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-model.h m16_model.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-model.c m16_model.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-support.h m16_support.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-support.c m16_support.c
 	$(IGEN_RUN) \
 		$(IGEN_TRACE) \
 		-I $(srcdir) \
@@ -267,18 +267,16 @@ tmp-m16: $(IGEN_INSN) $(IGEN_DC) $(IGEN) $(IGEN_INCLUDE)
 		-n m32_support.h   -hf tmp-support.h \
 		-n m32_support.c   -f  tmp-support.c \
 		#
-	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.h m32_icache.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.c m32_icache.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.h m32_idecode.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.c m32_idecode.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.h \
-						m32_semantics.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.c \
-						m32_semantics.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-model.h m32_model.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-model.c m32_model.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-support.h m32_support.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-support.c m32_support.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-icache.h m32_icache.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-icache.c m32_icache.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-idecode.h m32_idecode.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-idecode.c m32_idecode.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-semantics.h m32_semantics.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-semantics.c m32_semantics.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-model.h m32_model.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-model.c m32_model.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-support.h m32_support.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-support.c m32_support.c
 	$(IGEN_RUN) \
 		$(IGEN_TRACE) \
 		-I $(srcdir) \
@@ -292,8 +290,8 @@ tmp-m16: $(IGEN_INSN) $(IGEN_DC) $(IGEN) $(IGEN_INCLUDE)
 		-n itable.h    -ht tmp-itable.h \
 		-n itable.c    -t  tmp-itable.c \
 		#
-	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.h itable.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.c itable.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-itable.h itable.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-itable.c itable.c
 	touch tmp-m16
 
 BUILT_SRC_FROM_MICROMIPS = \
@@ -358,26 +356,16 @@ tmp-micromips: $(IGEN_INSN) $(IGEN_DC) $(IGEN) $(IGEN_INCLUDE)
 		-n micromips16_support.h   -hf tmp-support.h \
 		-n micromips16_support.c   -f  tmp-support.c \
 		#
-	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.h \
-						micromips16_icache.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.c \
-						micromips16_icache.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.h \
-						micromips16_idecode.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.c \
-						micromips16_idecode.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.h \
-						micromips16_semantics.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.c \
-						micromips16_semantics.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-model.h \
-						micromips16_model.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-model.c \
-						micromips16_model.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-support.h \
-						micromips16_support.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-support.c \
-						micromips16_support.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-icache.h micromips16_icache.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-icache.c micromips16_icache.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-idecode.h micromips16_idecode.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-idecode.c micromips16_idecode.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-semantics.h micromips16_semantics.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-semantics.c micromips16_semantics.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-model.h micromips16_model.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-model.c micromips16_model.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-support.h micromips16_support.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-support.c micromips16_support.c
 	$(IGEN_RUN) \
 		$(IGEN_TRACE) \
 		-I $(srcdir) \
@@ -403,26 +391,16 @@ tmp-micromips: $(IGEN_INSN) $(IGEN_DC) $(IGEN) $(IGEN_INCLUDE)
 		-n micromips32_support.h   -hf tmp-support.h \
 		-n micromips32_support.c   -f  tmp-support.c \
 		#
-	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.h \
-						micromips32_icache.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.c \
-						micromips32_icache.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.h  \
-						micromips32_idecode.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.c \
-						micromips32_idecode.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.h \
-						micromips32_semantics.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.c \
-						micromips32_semantics.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-model.h \
-						micromips32_model.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-model.c  \
-						micromips32_model.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-support.h \
-						micromips32_support.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-support.c \
-						micromips32_support.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-icache.h micromips32_icache.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-icache.c micromips32_icache.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-idecode.h micromips32_idecode.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-idecode.c micromips32_idecode.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-semantics.h micromips32_semantics.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-semantics.c micromips32_semantics.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-model.h micromips32_model.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-model.c micromips32_model.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-support.h micromips32_support.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-support.c micromips32_support.c
 	$(IGEN_RUN) \
 		$(IGEN_TRACE) \
 		-I $(srcdir) \
@@ -448,26 +426,16 @@ tmp-micromips: $(IGEN_INSN) $(IGEN_DC) $(IGEN) $(IGEN_INCLUDE)
 		-n micromips_m32_support.h   -hf tmp-support.h \
 		-n micromips_m32_support.c   -f  tmp-support.c \
 		#
-	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.h \
-						micromips_m32_icache.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.c \
-						micromips_m32_icache.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.h \
-						micromips_m32_idecode.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.c \
-						micromips_m32_idecode.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.h \
-						micromips_m32_semantics.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.c \
-						micromips_m32_semantics.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-model.h \
-						micromips_m32_model.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-model.c \
-						micromips_m32_model.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-support.h \
-						micromips_m32_support.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-support.c \
-						micromips_m32_support.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-icache.h micromips_m32_icache.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-icache.c micromips_m32_icache.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-idecode.h micromips_m32_idecode.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-idecode.c micromips_m32_idecode.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-semantics.h micromips_m32_semantics.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-semantics.c micromips_m32_semantics.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-model.h micromips_m32_model.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-model.c micromips_m32_model.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-support.h micromips_m32_support.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-support.c micromips_m32_support.c
 	$(IGEN_RUN) \
 		$(IGEN_TRACE) \
 		-I $(srcdir) \
@@ -481,8 +449,8 @@ tmp-micromips: $(IGEN_INSN) $(IGEN_DC) $(IGEN) $(IGEN_INCLUDE)
 		-n itable.h    -ht tmp-itable.h \
 		-n itable.c    -t  tmp-itable.c \
 		#
-	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.h itable.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.c itable.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-itable.h itable.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-itable.c itable.c
 	touch tmp-micromips
 
 BUILT_SRC_FROM_MULTI = @sim_multi_src@
@@ -575,8 +543,8 @@ tmp-itable-multi: $(IGEN_INSN) $(IGEN_DC) $(IGEN) $(IGEN_INCLUDE)
 		-n itable.h    -ht tmp-itable.h \
 		-n itable.c    -t  tmp-itable.c \
 		#
-	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.h itable.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.c itable.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-itable.h itable.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-itable.c itable.c
 	touch tmp-itable-multi
 tmp-run-multi: $(srcdir)/m16run.c $(srcdir)/micromipsrun.c
 	for t in $(SIM_MULTI_IGEN_CONFIGS); do \
diff --git a/sim/mn10300/Makefile.in b/sim/mn10300/Makefile.in
index 968378c..5e75601 100644
--- a/sim/mn10300/Makefile.in
+++ b/sim/mn10300/Makefile.in
@@ -89,19 +89,19 @@ tmp-igen: $(IGEN_INSN) $(IGEN_INSN_INC) $(IGEN_DC) $(IGEN)
 		-n engine.h    -he tmp-engine.h \
 		-n engine.c    -e  tmp-engine.c \
 		-n irun.c      -r  tmp-irun.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.h icache.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.c icache.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.h idecode.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.c idecode.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.h semantics.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.c semantics.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-model.h model.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-model.c model.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-support.h support.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-support.c support.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.h itable.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.c itable.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-engine.h engine.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-engine.c engine.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-irun.c irun.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-icache.h icache.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-icache.c icache.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-idecode.h idecode.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-idecode.c idecode.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-semantics.h semantics.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-semantics.c semantics.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-model.h model.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-model.c model.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-support.h support.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-support.c support.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-itable.h itable.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-itable.c itable.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-engine.h engine.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-engine.c engine.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-irun.c irun.c
 	touch tmp-igen
diff --git a/sim/or1k/Makefile.in b/sim/or1k/Makefile.in
index 499b350..6d399de 100644
--- a/sim/or1k/Makefile.in
+++ b/sim/or1k/Makefile.in
@@ -75,8 +75,8 @@ stamp-mloop: $(srcdir)/../common/genmloop.sh mloop.in Makefile
 	$(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
 		-mono -fast -pbb -switch sem-switch.c \
 		-cpu or1k32bf -infile $(srcdir)/mloop.in
-	$(SHELL) $(srcroot)/move-if-change eng.hin eng.h
-	$(SHELL) $(srcroot)/move-if-change mloop.cin mloop.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change eng.hin eng.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change mloop.cin mloop.c
 	touch stamp-mloop
 or1k.o: or1k.c $(OR1K32BF_INCLUDE_DEPS)
 	$(COMPILE) $<
diff --git a/sim/ppc/Makefile.in b/sim/ppc/Makefile.in
index c230f29..4cc0916 100644
--- a/sim/ppc/Makefile.in
+++ b/sim/ppc/Makefile.in
@@ -25,6 +25,8 @@ srccom = $(srcdir)/../common
 srcroot = $(srcdir)/../..
 srcsim = $(srcdir)/..
 
+include $(srcroot)/gdb/silent-rules.mk
+
 # Helper code from gnulib.
 GNULIB_PARENT_DIR = ../..
 include $(GNULIB_PARENT_DIR)/gnulib/Makefile.gnulib.inc
@@ -602,20 +604,20 @@ gentmap: $(srcdir)/../common/gentmap.c Makefile targ-vals.def
 targ-vals.def: $(srcdir)/../common/nltvals.def
 	rm -f targ-vals.def tmp-def
 	cat $(srcdir)/../common/nltvals.def > tmp-vals.def
-	$(SHELL) $(srcdir)/../../move-if-change tmp-vals.def targ-vals.def
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-vals.def targ-vals.def
 
 targ-vals.h: stamp-vals ; @true
-stamp-vals: Makefile gentmap $(srcdir)/../../move-if-change
+stamp-vals: Makefile gentmap $(srcroot)/move-if-change
 	rm -f tmp-vals.h
 	./gentmap -h > tmp-vals.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-vals.h targ-vals.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-vals.h targ-vals.h
 	@echo stamp > stamp-vals
 
 targ-map.c: stamp-map; @true
-stamp-map: Makefile gentmap $(srcdir)/../../move-if-change
+stamp-map: Makefile gentmap $(srcroot)/move-if-change
 	rm -f tmp-map.c
 	./gentmap -c > tmp-map.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-map.c targ-map.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-map.c targ-map.c
 	@echo stamp > stamp-map
 
 callback.o: $(srcdir)/../common/callback.c $(TARG_VALS_H) $(CONFIG_H)
@@ -633,23 +635,23 @@ options.o: options.c $(CPU_H) $(OPTIONS_H) $(DEFINES_H) $(BASICS_H) $(IDECODE_H)
 defines.h: tmp-defines; @true
 tmp-defines: config.h Makefile
 	sed -n -e '/^#define HAVE_/s/ 1$$/",/' -e '/^#define HAVE_/s//"HAVE_/p' < config.h > tmp-defines.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-defines.h defines.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-defines.h defines.h
 	touch tmp-defines
 
 #
 # Rules to create the built c source code files
 #
 
-tmp-dgen: dgen ppc-spr-table $(srcdir)/../../move-if-change
+tmp-dgen: dgen ppc-spr-table $(srcroot)/move-if-change
 	$(DGEN) $(DGEN_FLAGS) \
 		-r $(srcdir)/ppc-spr-table \
 		-n spreg.h -hp tmp-spreg.h \
 		-n spreg.c -p  tmp-spreg.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-spreg.h spreg.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-spreg.c spreg.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-spreg.h spreg.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-spreg.c spreg.c
 	touch tmp-dgen
 
-tmp-igen: igen $(srcdir)/ppc-instructions $(srcdir)/altivec.igen $(srcdir)/e500.igen $(IGEN_OPCODE_RULES) $(srcdir)/../../move-if-change tmp-ld-decode tmp-ld-cache tmp-ld-insn tmp-filter
+tmp-igen: igen $(srcdir)/ppc-instructions $(srcdir)/altivec.igen $(srcdir)/e500.igen $(IGEN_OPCODE_RULES) $(srcroot)/move-if-change tmp-ld-decode tmp-ld-cache tmp-ld-insn tmp-filter
 	$(IGEN) $(IGEN_FLAGS) \
 		-o $(srcdir)/$(IGEN_OPCODE_RULES) \
 		-I $(srcdir) -i $(srcdir)/ppc-instructions \
@@ -665,18 +667,18 @@ tmp-igen: igen $(srcdir)/ppc-instructions $(srcdir)/altivec.igen $(srcdir)/e500.
 		-n model.c     -m  tmp-model.c \
 		-n support.h   -hf tmp-support.h \
 		-n support.c   -f  tmp-support.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.h icache.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.c icache.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.h idecode.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.c idecode.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.h semantics.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.c semantics.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.h itable.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.c itable.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-model.h model.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-model.c model.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-support.h support.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-support.c support.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-icache.h icache.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-icache.c icache.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-idecode.h idecode.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-idecode.c idecode.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-semantics.h semantics.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-semantics.c semantics.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-itable.h itable.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-itable.c itable.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-model.h model.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-model.c model.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-support.h support.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-support.c support.c
 	touch tmp-igen
 
 # NOTE: Some versions of make don't handle files created as side-effects
@@ -755,7 +757,7 @@ misc.o: misc.c $(CONFIG_H) $(MISC_H)
 
 # real hardware
 hw.c hw.h: tmp-hw; @true
-tmp-hw: Makefile $(HW_SRC) $(srcdir)/../../move-if-change
+tmp-hw: Makefile $(HW_SRC) $(srcroot)/move-if-change
 	# The first for loop is to remove duplicates.
 	f=""; \
 	for i in $(HW_SRC) ; do \
@@ -781,8 +783,8 @@ tmp-hw: Makefile $(HW_SRC) $(srcdir)/../../move-if-change
 		-e 's/^/    /' \
 		-e 's/$$/_device_descriptor,/' \
 		> tmp-hw.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-hw.h hw.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-hw.c hw.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-hw.h hw.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-hw.c hw.c
 	touch tmp-hw
 
 hw_cpu.o: hw_cpu.c $(DEVICE_TABLE_H) $(HW_CPU_H) $(INTERRUPTS_H) $(CPU_H)
@@ -811,7 +813,7 @@ hw_vm.o: hw_vm.c $(DEVICE_TABLE_H) $(CPU_H)
 
 # real packages
 pk.h: tmp-pk; @true
-tmp-pk: Makefile $(PACKAGE_SRC) $(srcdir)/../../move-if-change
+tmp-pk: Makefile $(PACKAGE_SRC) $(srcroot)/move-if-change
 	# The first for loop is to remove duplicates.
 	f=""; \
 	for i in $(PACKAGE_SRC) ; do \
@@ -825,7 +827,7 @@ tmp-pk: Makefile $(PACKAGE_SRC) $(srcdir)/../../move-if-change
 		-e 's/^/extern package_create_instance_callback pk_/' \
 		-e 's/$$/_create_instance;/' \
 		> tmp-pk.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-pk.h pk.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-pk.h pk.h
 	touch tmp-pk
 
 pk_disklabel.o: pk_disklabel.c $(DEVICE_TABLE_H) $(PK_H)
diff --git a/sim/v850/Makefile.in b/sim/v850/Makefile.in
index 2cee51f..b514430 100644
--- a/sim/v850/Makefile.in
+++ b/sim/v850/Makefile.in
@@ -87,21 +87,21 @@ tmp-igen: $(IGEN_INSN) $(IGEN_DC) $(IGEN)
 		-n engine.h    -he tmp-engine.h \
 		-n engine.c    -e  tmp-engine.c \
 		-n irun.c      -r  tmp-irun.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.h icache.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.c icache.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.h idecode.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.c idecode.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.h semantics.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.c semantics.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-model.h model.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-model.c model.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-support.h support.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-support.c support.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.h itable.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.c itable.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-engine.h engine.h
-	$(SHELL) $(srcdir)/../../move-if-change tmp-engine.c engine.c
-	$(SHELL) $(srcdir)/../../move-if-change tmp-irun.c irun.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-icache.h icache.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-icache.c icache.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-idecode.h idecode.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-idecode.c idecode.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-semantics.h semantics.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-semantics.c semantics.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-model.h model.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-model.c model.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-support.h support.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-support.c support.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-itable.h itable.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-itable.c itable.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-engine.h engine.h
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-engine.c engine.c
+	$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-irun.c irun.c
 	touch tmp-igen
 
 clean-extra: clean-igen