sim: tighten up stamp rules

Add a new ECHO_STAMP helper and convert existing stamp code over
to it.  This is mostly common rules and cgen mloop rules.

diff --git a/sim/bpf/Makefile.in b/sim/bpf/Makefile.in
index e50e5c5de7aa5f28ae07819049f231f6f0f1876f..05a246e670acc6ce119a317d19d6978143623841 100644 (file)
--- a/sim/bpf/Makefile.in
+++ b/sim/bpf/Makefile.in
@@ -166,7 +166,8 @@ $(srcdir)/sem-be.c $(srcdir)/decode-be.c $(srcdir)/decode-be.h: \
 stamp-mloop: stamp-mloop-le stamp-mloop-be
 
 stamp-mloop-le: $(srcdir)/../common/genmloop.sh mloop.in Makefile
-       $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
+       $(ECHO_STAMP) mloop-le.c eng-le.h
+       $(SILENCE) $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
                -mono -scache -prefix bpfbf_ebpfle -cpu bpfbf \
                 -infile $(srcdir)/mloop.in -outfile-suffix -le
        $(SILENCE) $(SHELL) $(srcroot)/move-if-change eng-le.hin eng-le.h
@@ -176,7 +177,8 @@ mloop-le.c eng-le.h: stamp-mloop-le
        @true
 
 stamp-mloop-be: $(srcdir)/../common/genmloop.sh mloop.in Makefile
-       $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
+       $(ECHO_STAMP) mloop-be.c eng-be.h
+       $(SILENCE) $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
                -mono -scache -prefix bpfbf_ebpfbe -cpu bpfbf \
                 -infile $(srcdir)/mloop.in -outfile-suffix -be
        $(SILENCE) $(SHELL) $(srcroot)/move-if-change eng-be.hin eng-be.h

diff --git a/sim/common/Make-common.in b/sim/common/Make-common.in
index ced77f4b2ccabc3a9a10a11ee8cb2f348282e186..706531e8fa1226d70f8768481201dde95be236e7 100644 (file)
--- a/sim/common/Make-common.in
+++ b/sim/common/Make-common.in
@@ -45,6 +45,12 @@ srcsim = $(srcdir)/..
 
 include $(srcroot)/gdb/silent-rules.mk
 
+ifeq ($(V),0)
+ECHO_STAMP = @echo "  GEN   "
+else
+ECHO_STAMP = @:
+endif
+
 # Helper code from gnulib.
 GNULIB_PARENT_DIR = ../..
 include $(GNULIB_PARENT_DIR)/gnulib/Makefile.gnulib.inc
@@ -240,7 +246,7 @@ remote_sim_h = $(srcroot)/include/sim/sim.h
 all: libsim.a run$(EXEEXT) .gdbinit
 
 libsim.a: $(LIB_OBJS)
-       rm -f libsim.a
+       $(SILENCE) rm -f libsim.a
        $(ECHO_AR) $(AR) $(AR_FLAGS) libsim.a $(LIB_OBJS)
        $(ECHO_RANLIB) $(RANLIB) libsim.a
 
@@ -261,10 +267,11 @@ gentmap: gentmap.o
 
 targ-vals.h targ-map.c: stamp-tvals
 stamp-tvals: gentmap
-       rm -f tmp-tvals.h tmp-tmap.c
-       ./gentmap -h >tmp-tvals.h
+       $(ECHO_STAMP) targ-vals.h
+       $(SILENCE) ./gentmap -h >tmp-tvals.h
        $(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-tvals.h targ-vals.h
-       ./gentmap -c >tmp-tmap.c
+       $(ECHO_STAMP) targ-tmap.c
+       $(SILENCE) ./gentmap -c >tmp-tmap.c
        $(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-tmap.c targ-map.c
        $(SILENCE) touch $@
 
@@ -411,19 +418,16 @@ endif
 # FIXME This is one very simple-minded way of generating the file hw-config.h
 hw-config.h: stamp-hw ; @true
 stamp-hw: Makefile.in $(srccom)/Make-common.in $(config.status) Makefile
-       rm -f tmp-hw.h
-       echo "/* generated by Makefile */" > tmp-hw.h
-       sim_hw="$(SIM_HW_DEVICES)"; \
-       for hw in $$sim_hw ; do \
-         echo "extern const struct hw_descriptor dv_$${hw}_descriptor[];" ; \
-       done >> tmp-hw.h
-       echo "const struct hw_descriptor *hw_descriptors[] = {" >> tmp-hw.h
-       sim_hw="$(SIM_HW_DEVICES)"; \
-       for hw in $$sim_hw ; do \
-         echo "  dv_$${hw}_descriptor," ; \
-       done >> tmp-hw.h
-       echo "  NULL," >> tmp-hw.h
-       echo "};" >> tmp-hw.h
+       $(ECHO_STAMP) hw-config.h
+       $(SILENCE) ( \
+       sim_hw="$(SIM_HW_DEVICES)" ; \
+       echo "/* generated by Makefile */" ; \
+       printf "extern const struct hw_descriptor dv_%s_descriptor[];\n" $$sim_hw ; \
+       echo "const struct hw_descriptor *hw_descriptors[] = {" ; \
+       printf "  dv_%s_descriptor,\n" $$sim_hw ; \
+       echo "  NULL," ; \
+       echo "};" \
+       ) > tmp-hw.h
        $(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-hw.h hw-config.h
        $(SILENCE) touch $@
 
@@ -434,8 +438,8 @@ test-hw-events: $(srccom)/hw-events.c libsim.a
 # See sim_pre_argv_init and sim_module_install in sim-module.c for more details.
 modules.c: stamp-modules ; @true
 stamp-modules: Makefile $(SIM_OBJS:.o=.c)
-       @echo Generating $@
-       @LANG=C ; export LANG ; \
+       $(ECHO_STAMP) modules.c
+       $(SILENCE) LANG=C ; export LANG ; \
        LC_ALL=C ; export LC_ALL ; \
        sed -n -e '/^sim_install_/{s/^\(sim_install_[a-z_0-9A-Z]*\).*/\1/;p}' $^ | sort >$@.l-tmp
        @set -e; (\
@@ -450,7 +454,7 @@ stamp-modules: Makefile $(SIM_OBJS:.o=.c)
        echo 'const int sim_modules_detected_len = ARRAY_SIZE (sim_modules_detected);'; \
        ) >$@.tmp
        $(SILENCE) $(SHELL) $(srcroot)/move-if-change $@.tmp modules.c
-       @rm -f $@.l-tmp $@.tmp
+       $(SILENCE) rm -f $@.l-tmp $@.tmp
        $(SILENCE) touch $@
 
 # CGEN support.

diff --git a/sim/cris/Makefile.in b/sim/cris/Makefile.in
index d47fe71865d36abf656e637c6ea878260db7d166..6125fc87bedcbcff32521051a3e5f68ba7f6ccee 100644 (file)
--- a/sim/cris/Makefile.in
+++ b/sim/cris/Makefile.in
@@ -70,7 +70,8 @@ CRISV10F_INCLUDE_DEPS = \
 # than the apparent; some "mono" feature is work in progress)?
 mloopv10f.c engv10.h: stamp-v10fmloop
 stamp-v10fmloop: $(srcdir)/../common/genmloop.sh mloop.in Makefile
-       $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
+       $(ECHO_STAMP) mloopv10f.c engv10.h
+       $(SILENCE) $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
                -mono -no-fast -pbb -switch semcrisv10f-switch.c \
                -cpu crisv10f -infile $(srcdir)/mloop.in
        $(SILENCE) $(SHELL) $(srcroot)/move-if-change eng.hin engv10.h
@@ -89,7 +90,8 @@ mloopv32f.c engv32.h: stamp-v32fmloop
 # We depend on stamp-v10fmloop to get serialization to avoid
 # racing with it for the same temporary file-names when "make -j".
 stamp-v32fmloop: stamp-v10fmloop $(srcdir)/../common/genmloop.sh mloop.in Makefile
-       $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
+       $(ECHO_STAMP) mloopv32f.c engv32.h
+       $(SILENCE) $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
                -mono -no-fast -pbb -switch semcrisv32f-switch.c \
                -cpu crisv32f -infile $(srcdir)/mloop.in
        $(SILENCE) $(SHELL) $(srcroot)/move-if-change eng.hin engv32.h

diff --git a/sim/frv/Makefile.in b/sim/frv/Makefile.in
index 640da02ab6aca0ddaeb1978863760618fe82c5fa..e709e37ee7404706675e8effd99bbbe371b0d9d0 100644 (file)
--- a/sim/frv/Makefile.in
+++ b/sim/frv/Makefile.in
@@ -57,7 +57,8 @@ FRVBF_INCLUDE_DEPS = \
 # FIXME: Use of `mono' is wip.
 mloop.c eng.h: stamp-mloop
 stamp-mloop: $(srcdir)/../common/genmloop.sh mloop.in Makefile
-       $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
+       $(ECHO_STAMP) mloop.c eng.h
+       $(SILENCE) $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
                -mono -scache -parallel-generic-write -parallel-only \
                -cpu frvbf -infile $(srcdir)/mloop.in
        $(SILENCE) $(SHELL) $(srcroot)/move-if-change eng.hin eng.h

diff --git a/sim/iq2000/Makefile.in b/sim/iq2000/Makefile.in
index bbc659049ae8a620188cba514f70773bb1c48011..4f85dc76235803479004aad09d6dca1769711606 100644 (file)
--- a/sim/iq2000/Makefile.in
+++ b/sim/iq2000/Makefile.in
@@ -57,7 +57,8 @@ IQ2000BF_INCLUDE_DEPS = \
 # FIXME: Use of `mono' is wip.
 mloop.c eng.h: stamp-mloop
 stamp-mloop: $(srcdir)/../common/genmloop.sh mloop.in Makefile
-       $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
+       $(ECHO_STAMP) mloop.c eng.h
+       $(SILENCE) $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
                -mono -fast -pbb -switch sem-switch.c \
                -cpu iq2000bf -infile $(srcdir)/mloop.in
        $(SILENCE) $(SHELL) $(srcroot)/move-if-change eng.hin eng.h

diff --git a/sim/lm32/Makefile.in b/sim/lm32/Makefile.in
index 587039cc161890107e4a1be4cf9c307e23da2da3..2daf74d637bc1e92f70fc4302f2e635c04797bd6 100644 (file)
--- a/sim/lm32/Makefile.in
+++ b/sim/lm32/Makefile.in
@@ -38,7 +38,8 @@ LM32BF_INCLUDE_DEPS = \
 # FIXME: Use of `mono' is wip.
 mloop.c eng.h: stamp-mloop
 stamp-mloop: $(srcdir)/../common/genmloop.sh mloop.in Makefile
-       $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
+       $(ECHO_STAMP) mloop.c eng.h
+       $(SILENCE) $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
                -mono -fast -pbb -switch sem-switch.c \
                -cpu lm32bf -infile $(srcdir)/mloop.in
        $(SILENCE) $(SHELL) $(srcroot)/move-if-change eng.hin eng.h

diff --git a/sim/m32r/Makefile.in b/sim/m32r/Makefile.in
index 9add7f88c56090489049763b4d698383940b8174..7b0ed1e0b93210851b0a82f7bfb435a7ce25d909 100644 (file)
--- a/sim/m32r/Makefile.in
+++ b/sim/m32r/Makefile.in
@@ -59,7 +59,8 @@ M32RBF_INCLUDE_DEPS = \
 # FIXME: Use of `mono' is wip.
 mloop.c eng.h: stamp-mloop ; @true
 stamp-mloop: $(srcdir)/../common/genmloop.sh mloop.in Makefile
-       $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
+       $(ECHO_STAMP) mloop.c eng.h
+       $(SILENCE) $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
                -mono -fast -pbb -switch sem-switch.c \
                -cpu m32rbf -infile $(srcdir)/mloop.in
        $(SILENCE) $(SHELL) $(srcroot)/move-if-change eng.hin eng.h
@@ -75,7 +76,8 @@ M32RXF_INCLUDE_DEPS = \
 # FIXME: Use of `mono' is wip.
 mloopx.c engx.h: stamp-xmloop ; @true
 stamp-xmloop: $(srcdir)/../common/genmloop.sh mloopx.in Makefile
-       $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
+       $(ECHO_STAMP) mloopx.c engx.h
+       $(SILENCE) $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
                -mono -no-fast -pbb -parallel-write -switch semx-switch.c \
                -cpu m32rxf -infile $(srcdir)/mloopx.in \
                -outfile-suffix x
@@ -92,7 +94,8 @@ M32R2F_INCLUDE_DEPS = \
 # FIXME: Use of `mono' is wip.
 mloop2.c eng2.h: stamp-2mloop ; @true
 stamp-2mloop: $(srcdir)/../common/genmloop.sh mloop2.in Makefile
-       $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
+       $(ECHO_STAMP) mloop2.c eng2.h
+       $(SILENCE) $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
                -mono -no-fast -pbb -parallel-write -switch sem2-switch.c \
                -cpu m32r2f -infile $(srcdir)/mloop2.in \
                -outfile-suffix 2

diff --git a/sim/or1k/Makefile.in b/sim/or1k/Makefile.in
index e6fb632cf911f6aba069cc54c694e8159435da37..8f447fdc291adcb4712c5cde906ab57fadf00f20 100644 (file)
--- a/sim/or1k/Makefile.in
+++ b/sim/or1k/Makefile.in
@@ -72,7 +72,8 @@ OR1K32BF_INCLUDE_DEPS = \
 
 mloop.c eng.h: stamp-mloop ; @true
 stamp-mloop: $(srcdir)/../common/genmloop.sh mloop.in Makefile
-       $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
+       $(ECHO_STAMP) mloop.c eng.h
+       $(SILENCE) $(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
                -mono -fast -pbb -switch sem-switch.c \
                -cpu or1k32bf -infile $(srcdir)/mloop.in
        $(SILENCE) $(SHELL) $(srcroot)/move-if-change eng.hin eng.h