[binutils-gdb] sim: cris: hoist cgen rules to top-level

[binutils-gdb] sim: cris: hoist cgen rules to top-level

[Michael Frysinger]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=3298ee7a2c3421426729da5b3ccc25c13f623780

commit 3298ee7a2c3421426729da5b3ccc25c13f623780
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Jan 1 21:15:02 2023 -0500

    sim: cris: hoist cgen rules to top-level

Diff:
---
 sim/Makefile.in      | 16 ++++++++++++++++
 sim/cris/Makefile.in | 33 ---------------------------------
 sim/cris/local.mk    | 17 +++++++++++++++++
 3 files changed, 33 insertions(+), 33 deletions(-)

diff --git a/sim/Makefile.in b/sim/Makefile.in
index ca080973f4e..308e8f33d0f 100644
--- a/sim/Makefile.in
+++ b/sim/Makefile.in
@@ -3552,6 +3552,22 @@ testsuite/common/bits64m63.c: testsuite/common/bits-gen$(EXEEXT) testsuite/commo
 @SIM_ENABLE_ARCH_cris_TRUE@	$(AM_V_at)$(SHELL) $(srcroot)/move-if-change cris/mloop-v32f.cin cris/mloopv32f.c
 @SIM_ENABLE_ARCH_cris_TRUE@	$(AM_V_at)touch $@
 
+@SIM_ENABLE_ARCH_cris_TRUE@cris/cgen: cris/cgen-arch cris/cgen-cpu-decode-v10f cris/cgen-cpu-decode-v32f
+
+@SIM_ENABLE_ARCH_cris_TRUE@cris/cgen-arch:
+@SIM_ENABLE_ARCH_cris_TRUE@	$(AM_V_GEN)mach=crisv10,crisv32 FLAGS="with-scache with-profile=fn"; $(CGEN_GEN_ARCH)
+@SIM_ENABLE_ARCH_cris_TRUE@cris/arch.h cris/arch.c cris/cpuall.h: @CGEN_MAINT@ cris/cgen-arch
+
+@SIM_ENABLE_ARCH_cris_TRUE@cris/cgen-cpu-decode-v10f:
+@SIM_ENABLE_ARCH_cris_TRUE@	$(AM_V_GEN)cpu=crisv10f mach=crisv10 SUFFIX=v10 FLAGS="with-scache with-profile=fn" EXTRAFILES="$(CGEN_CPU_SEMSW)"; $(CGEN_GEN_CPU_DECODE)
+@SIM_ENABLE_ARCH_cris_TRUE@	$(AM_V_at)$(SHELL) $(srcroot)/move-if-change $(srcdir)/cris/semv10-switch.c $(srcdir)/cris/semcrisv10f-switch.c
+@SIM_ENABLE_ARCH_cris_TRUE@cris/cpuv10.h cris/cpuv10.c cris/semcrisv10f-switch.c cris/modelv10.c cris/decodev10.c cris/decodev10.h: @CGEN_MAINT@ cris/cgen-cpu-decode-v10f
+
+@SIM_ENABLE_ARCH_cris_TRUE@cris/cgen-cpu-decode-v32f:
+@SIM_ENABLE_ARCH_cris_TRUE@	$(AM_V_GEN)cpu=crisv32f mach=crisv32 SUFFIX=v32 FLAGS="with-scache with-profile=fn" EXTRAFILES="$(CGEN_CPU_SEMSW)"; $(CGEN_GEN_CPU_DECODE)
+@SIM_ENABLE_ARCH_cris_TRUE@	$(AM_V_at)$(SHELL) $(srcroot)/move-if-change $(srcdir)/cris/semv32-switch.c $(srcdir)/cris/semcrisv32f-switch.c
+@SIM_ENABLE_ARCH_cris_TRUE@cris/cpuv32.h cris/cpuv32.c cris/semcrisv32f-switch.c cris/modelv32.c cris/decodev32.c cris/decodev32.h: @CGEN_MAINT@ cris/cgen-cpu-decode-v32f
+
 # These rules are copied from automake, but tweaked to use FOR_BUILD variables.
 @SIM_ENABLE_ARCH_d10v_TRUE@d10v/gencode$(EXEEXT): $(d10v_gencode_OBJECTS) $(d10v_gencode_DEPENDENCIES) d10v/$(am__dirstamp)
 @SIM_ENABLE_ARCH_d10v_TRUE@	$(AM_V_CCLD)$(LINK_FOR_BUILD) $(d10v_gencode_OBJECTS) $(d10v_gencode_LDADD)
diff --git a/sim/cris/Makefile.in b/sim/cris/Makefile.in
index e9eaefb11bf..0a045ca0677 100644
--- a/sim/cris/Makefile.in
+++ b/sim/cris/Makefile.in
@@ -33,37 +33,4 @@ SIM_OBJS = \
 	$(CRISV32F_OBJS) \
 	traps.o
 
-SIM_EXTRA_CLEAN = cris-clean
-
 ## COMMON_POST_CONFIG_FRAG
-
-cris-clean:
-	-rm -f stamp-arch
-	-rm -f tmp-*
-
-# Useful when making CGEN-generated files manually, without --enable-cgen-maint.
-stamps: stamp-arch stamp-v10fcpu stamp-v32fcpu
-
-stamp-arch: $(CGEN_READ_SCM) $(CGEN_ARCH_SCM) $(CPU_DIR)/cris.cpu Makefile
-	$(MAKE) cgen-arch $(CGEN_FLAGS_TO_PASS) mach=crisv10,crisv32 \
-	  archfile=$(CPU_DIR)/cris.cpu \
-	  FLAGS="with-scache with-profile=fn"
-	$(SILENCE) touch $@
-arch.h arch.c cpuall.h: $(CGEN_MAINT) stamp-arch
-
-# The sed-hack is supposed to be temporary, until we get CGEN to emit it.
-stamp-v10fcpu: $(CGEN_READ_SCM) $(CGEN_CPU_SCM) $(CGEN_DECODE_SCM) $(CPU_DIR)/cris.cpu Makefile
-	$(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)"
-	$(SILENCE) $(SHELL) $(srcroot)/move-if-change $(srcdir)/semv10-switch.c $(srcdir)/semcrisv10f-switch.c
-	$(SILENCE) touch $@
-cpuv10.h cpuv10.c semcrisv10f-switch.c modelv10.c decodev10.c decodev10.h: $(CGEN_MAINT) stamp-v10fcpu
-
-stamp-v32fcpu: $(CGEN_READ_SCM) $(CGEN_CPU_SCM) $(CGEN_DECODE_SCM) $(CPU_DIR)/cris.cpu Makefile
-	$(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)"
-	$(SILENCE) $(SHELL) $(srcroot)/move-if-change $(srcdir)/semv32-switch.c $(srcdir)/semcrisv32f-switch.c
-	$(SILENCE) touch $@
-cpuv32.h cpuv32.c semcrisv32f-switch.c modelv32.c decodev32.c decodev32.h: $(CGEN_MAINT) stamp-v32fcpu
diff --git a/sim/cris/local.mk b/sim/cris/local.mk
index 135d5ebaabb..96c6e738da9 100644
--- a/sim/cris/local.mk
+++ b/sim/cris/local.mk
@@ -70,3 +70,20 @@ SIM_ALL_RECURSIVE_DEPS += $(%C%_BUILD_OUTPUTS)
 	$(AM_V_at)touch $@
 
 MOSTLYCLEANFILES += $(%C%_BUILD_OUTPUTS)
+
+## Target that triggers all cgen targets that works when --disable-cgen-maint.
+%D%/cgen: %D%/cgen-arch %D%/cgen-cpu-decode-v10f %D%/cgen-cpu-decode-v32f
+
+%D%/cgen-arch:
+	$(AM_V_GEN)mach=crisv10,crisv32 FLAGS="with-scache with-profile=fn"; $(CGEN_GEN_ARCH)
+%D%/arch.h %D%/arch.c %D%/cpuall.h: @CGEN_MAINT@ %D%/cgen-arch
+
+%D%/cgen-cpu-decode-v10f:
+	$(AM_V_GEN)cpu=crisv10f mach=crisv10 SUFFIX=v10 FLAGS="with-scache with-profile=fn" EXTRAFILES="$(CGEN_CPU_SEMSW)"; $(CGEN_GEN_CPU_DECODE)
+	$(AM_V_at)$(SHELL) $(srcroot)/move-if-change $(srcdir)/%D%/semv10-switch.c $(srcdir)/%D%/semcrisv10f-switch.c
+%D%/cpuv10.h %D%/cpuv10.c %D%/semcrisv10f-switch.c %D%/modelv10.c %D%/decodev10.c %D%/decodev10.h: @CGEN_MAINT@ %D%/cgen-cpu-decode-v10f
+
+%D%/cgen-cpu-decode-v32f:
+	$(AM_V_GEN)cpu=crisv32f mach=crisv32 SUFFIX=v32 FLAGS="with-scache with-profile=fn" EXTRAFILES="$(CGEN_CPU_SEMSW)"; $(CGEN_GEN_CPU_DECODE)
+	$(AM_V_at)$(SHELL) $(srcroot)/move-if-change $(srcdir)/%D%/semv32-switch.c $(srcdir)/%D%/semcrisv32f-switch.c
+%D%/cpuv32.h %D%/cpuv32.c %D%/semcrisv32f-switch.c %D%/modelv32.c %D%/decodev32.c %D%/decodev32.h: @CGEN_MAINT@ %D%/cgen-cpu-decode-v32f