Remove and modernize dependencies in sim

Some spots in the sim build used manual dependencies, and some spots
did a compilation by hand but did not use the automatic dependency
tracking code.  This patch fixes these spots.

I didn't touch ppc, because it doesn't use the common Makefile code.
I also didn't touch objects that are for the build machine, because
automatic dependencies don't work for those.

sim/arm/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* Makefile.in (armemu26.o, armemu32.o): Use COMPILE and
	POSTCOMPILE.

sim/bpf/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* Makefile.in (arch.o, cpu.o, sim-if.o, traps.o): Remove.
	(mloop-le.o, mloop-be.o, decode-le.o, decode-be.o, sim-le.o)
	(sim-be.o): Use COMPILE and POSTCOMPILE.
	(SIM_EXTRA_DEPS): Add eng-le.h, eng-be.h.

sim/cr16/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* Makefile.in (SIM_EXTRA_DEPS): New variable.
	(simops.o): Remove.

sim/cris/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* Makefile.in (sim-if.o, dv-cris.o, dv-rv.o, arch.o, traps.o)
	(devices.o, crisv10f.o, mloopv10f.o, cpuv10.o, decodev10.o)
	(modelv10.o, crisv32f.o, mloopv32f.o, cpuv32.o, decodev32.o)
	(modelv32.o): Remove.
	(SIM_EXTRA_DEPS): Add engv10.h.

sim/d10v/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* Makefile.in (SIM_EXTRA_DEPS): New variable.
	(simops.o): Remove.

sim/frv/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* Makefile.in (arch.o, devices.o, frv.o, traps.o, pipeline.o)
	(interrupts.o, memory.o, cache.o, options.o, reset.o)
	(registers.o, profile.o, profile-fr400.o, profile-fr450.o)
	(profile-fr500.o, profile-fr550.o, sim-if.o, mloop.o, cpu.o)
	(decode.o, sem.o, model.o): Remove.
	(SIM_EXTRA_DEPS): Add eng.h.

sim/iq2000/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* Makefile.in (sim-if.o): Remove.
	(arch.o): Use COMPILE and POSTCOMPILE.
	(devices.o, iq2000.o, mloop.o, cpu.o, decode.o, sem.o, model.o):
	Remove.
	(SIM_EXTRA_DEPS): Add eng.h.

sim/lm32/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* Makefile.in (arch.o, traps.o, sim-if.o, lm32.o, mloop.o)
	(cpu.o, decode.o, sem.o, model.o): Remove.
	(SIM_EXTRA_DEPS): Add eng.h.

sim/m32r/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* Makefile.in (sim-if.o, arch.o, traps.o, traps-linux.o)
	(devices.o, m32r.o, mloop.o, cpu.o, decode.o, sem.o, model.o)
	(m32rx.o, mloopx.o, cpux.o, decodex.o, semx.o, modelx.o)
	(m32r2.o, mloop2.o, cpu2.o, decode2.o, sem2.o, model2.o): Remove.
	(SIM_EXTRA_DEPS): Add eng.h, engx.h, eng2.h.

sim/m68hc11/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* Makefile.in (interp.o): Remove.

sim/mips/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* Makefile.in (interp.o, m16run.o, micromipsrun.o, multi-run.o):
	Remove.
	(SIM_EXTRA_DEPS): New variable.

sim/mn10300/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* Makefile.in (interp.o): Remove.
	(idecode.o op_utils.o semantics.o): Remove.

sim/or1k/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* Makefile.in (mloop.o, arch.o, cpu.o, decode.o, sem.o)
	(sem-switch.o, model.o): Remove.

sim/rl78/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* Makefile.in (err.o, fpu.o, gdb-if.o, load.o, main.o, mem.o)
	(reg.o, rl78.o): Remove.

sim/rx/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* Makefile.in (err.o, fpu.o, gdb-if.o, load.o, main.o, mem.o)
	(misc.o, reg.o, rx.o, syscalls.o, trace.o): Remove.

sim/sh/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* Makefile.in (SIM_EXTRA_DEPS): New variable.
	(interp.o): Remove.

sim/v850/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* Makefile.in (interp.o, simops.o, semantics.o): Remove.

2 files changed, 23 insertions, 22 deletions

diff --git a/sim/bpf/ChangeLog b/sim/bpf/ChangeLog
index 0509ae5..47fb5a7 100644
--- a/sim/bpf/ChangeLog
+++ b/sim/bpf/ChangeLog
@@ -1,3 +1,10 @@
+2021-04-22  Tom Tromey  <tom@tromey.com>
+
+	* Makefile.in (arch.o, cpu.o, sim-if.o, traps.o): Remove.
+	(mloop-le.o, mloop-be.o, decode-le.o, decode-be.o, sim-le.o)
+	(sim-be.o): Use COMPILE and POSTCOMPILE.
+	(SIM_EXTRA_DEPS): Add eng-le.h, eng-be.h.
+
 2021-04-21  Mike Frysinger  <vapier@gentoo.org>
 
 	* aclocal.m4: Regenerate.
diff --git a/sim/bpf/Makefile.in b/sim/bpf/Makefile.in
index 8052a90..abc89fe 100644
--- a/sim/bpf/Makefile.in
+++ b/sim/bpf/Makefile.in
@@ -35,6 +35,7 @@ SIM_EXTRA_DEPS = \
 	$(CGEN_INCLUDE_DEPS) \
 	arch.h \
 	bpf-sim.h \
+	eng-le.h eng-be.h \
 	$(srcdir)/../../opcodes/bpf-desc.h \
 	$(srcdir)/../../opcodes/bpf-opc.h
 
@@ -60,33 +61,26 @@ BPF_INCLUDE_DEPS = \
 
 # Dependencies for binaries from CGEN generated source
 
-arch.o: arch.c $(SIM_MAIN_DEPS)
-cpu.o: cpu.c $(BPF_INCLUDE_DEPS)
-decode-le.o: decode-le.c $(BPF_INCLUDE_DEPS)
-decode-be.o: decode-be.c $(BPF_INCLUDE_DEPS)
-
-sim-if.o: sim-if.c $(SIM_MAIN_DEPS) $(srcdir)/../common/sim-core.h eng.h
-	$(COMPILE) $<
+mloop-le.o: mloop-le.c
+	$(COMPILE) -DWANT_ISA_EBPFLE mloop-le.c
 	$(POSTCOMPILE)
-
-traps.o: traps.c $(SIM_MAIN_DEPS) eng.h
-	$(COMPILE) $<
+mloop-be.o: mloop-be.c
+	$(COMPILE) -DWANT_ISA_EBPFBE mloop-be.c
 	$(POSTCOMPILE)
 
-mloop-le.o: mloop-le.c $(BPF_INCLUDE_DEPS)
-	$(CC) -c mloop-le.c $(ALL_CFLAGS) -DWANT_ISA_EBPFLE
-mloop-be.o: mloop-be.c $(BPF_INCLUDE_DEPS)
-	$(CC) -c mloop-be.c $(ALL_CFLAGS) -DWANT_ISA_EBPFBE
-
-decode-le.o: decode-le.c $(BPF_INCLUDE_DEPS)
-	$(CC) -c $(srcdir)/decode-le.c $(ALL_CFLAGS) -DWANT_ISA_EBPFLE
+decode-le.o: decode-le.c
+	$(COMPILE) -DWANT_ISA_EBPFLE $(srcdir)/decode-le.c
+	$(POSTCOMPILE)
 decode-be.o: decode-be.c $(BPF_INCLUDE_DEPS)
-	$(CC) -c $(srcdir)/decode-be.c $(ALL_CFLAGS) -DWANT_ISA_EBPFBE
+	$(COMPILE) -DWANT_ISA_EBPFBE $(srcdir)/decode-be.c
+	$(POSTCOMPILE)
 
-sem-le.o: sem-le.c $(BPF_INCLUDE_DEPS)
-	$(CC) -c $(srcdir)/sem-le.c $(ALL_CFLAGS) -DWANT_ISA_EBPFLE
-sem-be.o: sem-be.c $(BPF_INCLUDE_DEPS)
-	$(CC) -c $(srcdir)/sem-be.c $(ALL_CFLAGS) -DWANT_ISA_EBPFBE
+sem-le.o: sem-le.c
+	$(COMPILE) -DWANT_ISA_EBPFLE $(srcdir)/sem-le.c
+	$(POSTCOMPILE)
+sem-be.o: sem-be.c
+	$(COMPILE) -DWANT_ISA_EBPFBE $(srcdir)/sem-be.c
+	$(POSTCOMPILE)
 
 arch = bpf