[thirdparty/binutils-gdb.git] / sim / bpf / Makefile.in

# Makefile template for configure for the eBPF simulator
# Copyright (C) 2020-2021 Free Software Foundation, Inc.
#
# This file is part of GDB, the GNU debugger.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

## COMMON_PRE_CONFIG_FRAG

CGEN_STD_OBJS = cgen-run.o cgen-scache.o cgen-trace.o cgen-utils.o
BPF_GEN_OBJS = arch.o cpu.o \
               decode-le.o decode-be.o \
               sem-le.o sem-be.o \
               mloop-le.o mloop-be.o
BPF_HAND_OBJS = bpf.o sim-if.o traps.o bpf-helpers.o

SIM_OBJS = \
	$(SIM_NEW_COMMON_OBJS) \
	$(CGEN_STD_OBJS) \
	$(BPF_GEN_OBJS) \
	$(BPF_HAND_OBJS)

SIM_EXTRA_DEPS = \
	$(CGEN_INCLUDE_DEPS) \
	arch.h \
	bpf-sim.h \
	$(srcdir)/../../opcodes/bpf-desc.h \
	$(srcdir)/../../opcodes/bpf-opc.h

SIM_EXTRA_CLEAN = bpf-clean

## COMMON_POST_CONFIG_FRAG

# cgen support, enable with --enable-cgen-maint
CGEN_MAINT = ; @true
# The following line is commented in or out depending upon --enable-cgen-maint.
@CGEN_MAINT@CGEN_MAINT =

# BPF headers

BPF_INCLUDE_DEPS = \
	$(CGEN_MAIN_CPU_DEPS) \
	$(SIM_EXTRA_DEPS) \
	cpu.h cpuall.h \
        decode-le.h decode-be.h \
        defs-le.h defs-be.h \
        eng-le.h eng-be.h \
        config.h

# 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) $<
	$(POSTCOMPILE)

traps.o: traps.c $(SIM_MAIN_DEPS) eng.h
	$(COMPILE) $<
	$(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-be.o: decode-be.c $(BPF_INCLUDE_DEPS)
	$(CC) -c $(srcdir)/decode-be.c $(ALL_CFLAGS) -DWANT_ISA_EBPFBE

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

arch = bpf

CGEN_COMMON_DEPS = \
	$(CGEN_READ_SCM) \
	$(srcdir)/../../cpu/bpf.cpu \
	$(srcdir)/../../cpu/bpf.opc \
	Makefile

stamp-arch: $(CGEN_COMMON_DEPS) $(CGEN_ARCH_SCM)
	$(MAKE) cgen-arch $(CGEN_FLAGS_TO_PASS) \
		mach=bpf cpu=bpfbf \
		archfile=$(srcdir)/../../cpu/bpf.cpu \
		FLAGS="with-scache"
	touch $@
$(srcdir)/arch.h $(srcdir)/arch.c $(srcdir)/cpuall.h: $(CGEN_MAINT) stamp-arch
	@true

stamp-cpu: $(CGEN_COMMON_DEPS) $(CGEN_CPU_SCM)
	$(MAKE) cgen-cpu  $(CGEN_FLAGS_TO_PASS) \
		isa=ebpfle,ebpfbe cpu=bpfbf mach=bpf \
		archfile=$(srcdir)/../../cpu/bpf.cpu \
		FLAGS="with-multiple-isa with-scache"
	rm -f $(srcdir)/model.c
	touch $@
$(srcdir)/cpu.h $(srcdir)/cpu.c $(srcdir)/model.c: $(CGEN_MAINT) stamp-cpu
	@true

# We need to generate a group of files per ISA.
# For eBPF little-endian:
#    defs-le.h
#    sem-le.c, decode-le.c, decode-le.h
#    $(objdir)/mloop-le.c $(objdir)/eng-le.h
# For eBPF big-endian:
#    defs-be.h
#    sem-be.c, decode-be.c, decode-be.h
#    $(objdir)/mloop-be.c $(objdir)/eng-le.h
#
# The rules below take care of that.

stamp-defs-le: $(CGEN_COMMON_DEPS) $(CGEN_CPU_SCM)
	$(MAKE) cgen-defs $(CGEN_FLAGS_TO_PASS) \
		isa=ebpfle cpu=bpfbf mach=bpf \
		archfile=$(srcdir)/../../cpu/bpf.cpu \
		FLAGS="with-scache" \
                SUFFIX="-le"
	touch $@
$(srcdir)/defs-le.h: $(CGEN_MAINT) stamp-defs-le
	@true


stamp-defs-be: $(CGEN_COMMON_DEPS) $(CGEN_CPU_SCM)
	$(MAKE) cgen-defs $(CGEN_FLAGS_TO_PASS) \
		isa=ebpfbe cpu=bpfbf mach=bpf \
		archfile=$(srcdir)/../../cpu/bpf.cpu \
		FLAGS="with-scache" \
                SUFFIX="-be"
	touch $@
$(srcdir)/defs-be.h: $(CGEN_MAINT) stamp-defs-be
	@true

stamp-decode-le: $(CGEN_COMMON_DEPS) $(CGEN_CPU_SCM) $(GEN_DECODE_SCM)
	$(MAKE) cgen-decode $(CGEN_FLAGS_TO_PASS) \
		isa=ebpfle cpu=bpfbf mach=bpf \
		archfile=$(srcdir)/../../cpu/bpf.cpu \
		FLAGS="with-scache" \
                SUFFIX="-le" \
		EXTRAFILES="$(CGEN_CPU_SEM)"
	touch $@
$(srcdir)/sem-le.c $(srcdir)/decode-le.c $(srcdir)/decode-le.h: \
              $(CGEN_MAINT) stamp-decode-le
	@true


stamp-decode-be: $(CGEN_COMMON_DEPS) $(CGEN_CPU_SCM) $(GEN_DECODE_SCM)
	$(MAKE) cgen-decode $(CGEN_FLAGS_TO_PASS) \
		isa=ebpfbe cpu=bpfbf mach=bpf \
		archfile=$(srcdir)/../../cpu/bpf.cpu \
		FLAGS="with-scache" \
                SUFFIX="-be" \
		EXTRAFILES="$(CGEN_CPU_SEM)"
	touch $@
$(srcdir)/sem-be.c $(srcdir)/decode-be.c $(srcdir)/decode-be.h: \
              $(CGEN_MAINT) stamp-decode-be
	@true

# Note the following files are generated in objdir, not srcdir.

stamp-mloop: stamp-mloop-le stamp-mloop-be

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
	touch $@
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) \
		-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
	touch $@
mloop-be.c eng-be.h: stamp-mloop-be
	@true

.PHONY = bpf-clean

bpf-clean:
	rm -f stamp-arch stamp-cpu stamp-decode stamp-defs stamp-mloop
Commit	Line	Data
b26e2ae7	1	# Makefile template for configure for the eBPF simulator
3666a048	2	# Copyright (C) 2020-2021 Free Software Foundation, Inc.
b26e2ae7 JM	3	#
	4	# This file is part of GDB, the GNU debugger.
	5	#
	6	# This program is free software; you can redistribute it and/or modify
	7	# it under the terms of the GNU General Public License as published by
	8	# the Free Software Foundation; either version 3 of the License, or
	9	# (at your option) any later version.
	10	#
	11	# This program is distributed in the hope that it will be useful,
	12	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	# GNU General Public License for more details.
	15	#
	16	# You should have received a copy of the GNU General Public License
	17	# along with this program. If not, see <http://www.gnu.org/licenses/>.
	18
	19	## COMMON_PRE_CONFIG_FRAG
	20
	21	CGEN_STD_OBJS = cgen-run.o cgen-scache.o cgen-trace.o cgen-utils.o
	22	BPF_GEN_OBJS = arch.o cpu.o \
	23	decode-le.o decode-be.o \
	24	sem-le.o sem-be.o \
	25	mloop-le.o mloop-be.o
	26	BPF_HAND_OBJS = bpf.o sim-if.o traps.o bpf-helpers.o
	27
	28	SIM_OBJS = \
	29	$(SIM_NEW_COMMON_OBJS) \
	30	$(CGEN_STD_OBJS) \
	31	$(BPF_GEN_OBJS) \
	32	$(BPF_HAND_OBJS)
	33
	34	SIM_EXTRA_DEPS = \
	35	$(CGEN_INCLUDE_DEPS) \
	36	arch.h \
	37	bpf-sim.h \
	38	$(srcdir)/../../opcodes/bpf-desc.h \
	39	$(srcdir)/../../opcodes/bpf-opc.h
	40
	41	SIM_EXTRA_CLEAN = bpf-clean
	42
	43	## COMMON_POST_CONFIG_FRAG
	44
	45	# cgen support, enable with --enable-cgen-maint
	46	CGEN_MAINT = ; @true
	47	# The following line is commented in or out depending upon --enable-cgen-maint.
	48	@CGEN_MAINT@CGEN_MAINT =
	49
	50	# BPF headers
	51
	52	BPF_INCLUDE_DEPS = \
	53	$(CGEN_MAIN_CPU_DEPS) \
	54	$(SIM_EXTRA_DEPS) \
	55	cpu.h cpuall.h \
	56	decode-le.h decode-be.h \
	57	defs-le.h defs-be.h \
	58	eng-le.h eng-be.h \
	59	config.h
	60
	61	# Dependencies for binaries from CGEN generated source
	62
	63	arch.o: arch.c $(SIM_MAIN_DEPS)
	64	cpu.o: cpu.c $(BPF_INCLUDE_DEPS)
	65	decode-le.o: decode-le.c $(BPF_INCLUDE_DEPS)
	66	decode-be.o: decode-be.c $(BPF_INCLUDE_DEPS)
67
68	sim-if.o: sim-if.c $(SIM_MAIN_DEPS) $(srcdir)/../common/sim-core.h eng.h
69	$(COMPILE) $<
70	$(POSTCOMPILE)
71
72	traps.o: traps.c $(SIM_MAIN_DEPS) eng.h
73	$(COMPILE) $<
74	$(POSTCOMPILE)
75
76	mloop-le.o: mloop-le.c $(BPF_INCLUDE_DEPS)
77	$(CC) -c mloop-le.c $(ALL_CFLAGS) -DWANT_ISA_EBPFLE
78	mloop-be.o: mloop-be.c $(BPF_INCLUDE_DEPS)
79	$(CC) -c mloop-be.c $(ALL_CFLAGS) -DWANT_ISA_EBPFBE
80
81	decode-le.o: decode-le.c $(BPF_INCLUDE_DEPS)
82	$(CC) -c $(srcdir)/decode-le.c $(ALL_CFLAGS) -DWANT_ISA_EBPFLE
83	decode-be.o: decode-be.c $(BPF_INCLUDE_DEPS)
84	$(CC) -c $(srcdir)/decode-be.c $(ALL_CFLAGS) -DWANT_ISA_EBPFBE
85
86	sem-le.o: sem-le.c $(BPF_INCLUDE_DEPS)
87	$(CC) -c $(srcdir)/sem-le.c $(ALL_CFLAGS) -DWANT_ISA_EBPFLE
88	sem-be.o: sem-be.c $(BPF_INCLUDE_DEPS)
89	$(CC) -c $(srcdir)/sem-be.c $(ALL_CFLAGS) -DWANT_ISA_EBPFBE
90
91	arch = bpf
92
93	CGEN_COMMON_DEPS = \
94	$(CGEN_READ_SCM) \
95	$(srcdir)/../../cpu/bpf.cpu \
96	$(srcdir)/../../cpu/bpf.opc \
97	Makefile
98
99	stamp-arch: $(CGEN_COMMON_DEPS) $(CGEN_ARCH_SCM)
100	$(MAKE) cgen-arch $(CGEN_FLAGS_TO_PASS) \
101	mach=bpf cpu=bpfbf \
102	archfile=$(srcdir)/../../cpu/bpf.cpu \
103	FLAGS="with-scache"
104	touch $@
105	$(srcdir)/arch.h $(srcdir)/arch.c $(srcdir)/cpuall.h: $(CGEN_MAINT) stamp-arch
106	@true
107
108	stamp-cpu: $(CGEN_COMMON_DEPS) $(CGEN_CPU_SCM)
109	$(MAKE) cgen-cpu $(CGEN_FLAGS_TO_PASS) \
110	isa=ebpfle,ebpfbe cpu=bpfbf mach=bpf \
111	archfile=$(srcdir)/../../cpu/bpf.cpu \
112	FLAGS="with-multiple-isa with-scache"
113	rm -f $(srcdir)/model.c
114	touch $@
115	$(srcdir)/cpu.h $(srcdir)/cpu.c $(srcdir)/model.c: $(CGEN_MAINT) stamp-cpu
116	@true
117
118	# We need to generate a group of files per ISA.
119	# For eBPF little-endian:
120	# defs-le.h
121	# sem-le.c, decode-le.c, decode-le.h
122	# $(objdir)/mloop-le.c $(objdir)/eng-le.h
123	# For eBPF big-endian:
124	# defs-be.h
125	# sem-be.c, decode-be.c, decode-be.h
126	# $(objdir)/mloop-be.c $(objdir)/eng-le.h
127	#
128	# The rules below take care of that.
129
130	stamp-defs-le: $(CGEN_COMMON_DEPS) $(CGEN_CPU_SCM)
131	$(MAKE) cgen-defs $(CGEN_FLAGS_TO_PASS) \
132	isa=ebpfle cpu=bpfbf mach=bpf \
133	archfile=$(srcdir)/../../cpu/bpf.cpu \
134	FLAGS="with-scache" \
135	SUFFIX="-le"
136	touch $@
137	$(srcdir)/defs-le.h: $(CGEN_MAINT) stamp-defs-le
138	@true
139
140
141	stamp-defs-be: $(CGEN_COMMON_DEPS) $(CGEN_CPU_SCM)
142	$(MAKE) cgen-defs $(CGEN_FLAGS_TO_PASS) \
143	isa=ebpfbe cpu=bpfbf mach=bpf \
144	archfile=$(srcdir)/../../cpu/bpf.cpu \
145	FLAGS="with-scache" \
146	SUFFIX="-be"
147	touch $@
148	$(srcdir)/defs-be.h: $(CGEN_MAINT) stamp-defs-be
149	@true
150
151	stamp-decode-le: $(CGEN_COMMON_DEPS) $(CGEN_CPU_SCM) $(GEN_DECODE_SCM)
152	$(MAKE) cgen-decode $(CGEN_FLAGS_TO_PASS) \
153	isa=ebpfle cpu=bpfbf mach=bpf \
154	archfile=$(srcdir)/../../cpu/bpf.cpu \
155	FLAGS="with-scache" \
156	SUFFIX="-le" \
157	EXTRAFILES="$(CGEN_CPU_SEM)"
158	touch $@
159	$(srcdir)/sem-le.c $(srcdir)/decode-le.c $(srcdir)/decode-le.h: \
160	$(CGEN_MAINT) stamp-decode-le
161	@true
162
163
164	stamp-decode-be: $(CGEN_COMMON_DEPS) $(CGEN_CPU_SCM) $(GEN_DECODE_SCM)
165	$(MAKE) cgen-decode $(CGEN_FLAGS_TO_PASS) \
166	isa=ebpfbe cpu=bpfbf mach=bpf \
167	archfile=$(srcdir)/../../cpu/bpf.cpu \
168	FLAGS="with-scache" \
169	SUFFIX="-be" \
170	EXTRAFILES="$(CGEN_CPU_SEM)"
171	touch $@
172	$(srcdir)/sem-be.c $(srcdir)/decode-be.c $(srcdir)/decode-be.h: \
173	$(CGEN_MAINT) stamp-decode-be
174	@true
175
176	# Note the following files are generated in objdir, not srcdir.
177
178	stamp-mloop: stamp-mloop-le stamp-mloop-be
179
180	stamp-mloop-le: $(srcdir)/../common/genmloop.sh mloop.in Makefile
181	$(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
182	-mono -scache -prefix bpfbf_ebpfle -cpu bpfbf \
183	-infile $(srcdir)/mloop.in -outfile-suffix -le
184	$(SHELL) $(srcroot)/move-if-change eng-le.hin eng-le.h
185	$(SHELL) $(srcroot)/move-if-change mloop-le.cin mloop-le.c
186	touch $@
187	mloop-le.c eng-le.h: stamp-mloop-le
188	@true
189
190	stamp-mloop-be: $(srcdir)/../common/genmloop.sh mloop.in Makefile
191	$(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
192	-mono -scache -prefix bpfbf_ebpfbe -cpu bpfbf \
193	-infile $(srcdir)/mloop.in -outfile-suffix -be
194	$(SHELL) $(srcroot)/move-if-change eng-be.hin eng-be.h
195	$(SHELL) $(srcroot)/move-if-change mloop-be.cin mloop-be.c
196	touch $@
197	mloop-be.c eng-be.h: stamp-mloop-be
198	@true
199
200	.PHONY = bpf-clean
201
202	bpf-clean:
203	rm -f stamp-arch stamp-cpu stamp-decode stamp-defs stamp-mloop