ubsan: vax: pointer overflow
[deliverable/binutils-gdb.git] / sim / common / Make-common.in
CommitLineData
c906108c 1# Makefile fragment for common parts of all simulators.
3666a048 2# Copyright 1997-2021 Free Software Foundation, Inc.
c906108c
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3# Contributed by Cygnus Support.
4
5# This program is free software; you can redistribute it and/or modify
6# it under the terms of the GNU General Public License as published by
4744ac1b 7# the Free Software Foundation; either version 3 of the License, or
c906108c 8# (at your option) any later version.
4744ac1b 9#
c906108c
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10# This program is distributed in the hope that it will be useful,
11# but WITHOUT ANY WARRANTY; without even the implied warranty of
12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13# GNU General Public License for more details.
4744ac1b 14#
c906108c 15# You should have received a copy of the GNU General Public License
4744ac1b 16# along with this program. If not, see <http://www.gnu.org/licenses/>.
c906108c
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17
18# This Makefile fragment consists of two separate parts.
19# They are merged into the final Makefile at points denoted by
20# "## COMMON_PRE_CONFIG_FRAG" and "## COMMON_POST_CONFIG_FRAG".
21#
22# The target Makefile should look like:
23#
24#># Copyright blah blah
25#>
26#>## COMMON_PRE_CONFIG_FRAG
27#>
28#># Any overrides necessary for the SIM_FOO config vars.
29#>SIM_FOO = ...
30#>
31#>## COMMON_POST_CONFIG_FRAG
32#>
33#># Rules to build target specific .o's.
34
35## COMMON_PRE_CONFIG_FRAG
36
db2e4d67 37VPATH = @srcdir@:$(srccom)
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38srcdir = @srcdir@
39srccom = $(srcdir)/../common
40srcroot = $(srcdir)/../..
7b064844 41srcsim = $(srcdir)/..
c906108c 42
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43include $(srcroot)/gdb/silent-rules.mk
44
5c9e84c2 45# Helper code from gnulib.
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46GNULIB_PARENT_DIR = ../..
47include $(GNULIB_PARENT_DIR)/gnulib/Makefile.gnulib.inc
5c9e84c2 48
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49# Settings from top-level configure.
50include ../arch-subdir.mk
51
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52prefix = @prefix@
53exec_prefix = @exec_prefix@
54
55host_alias = @host_alias@
56target_alias = @target_alias@
57program_transform_name = @program_transform_name@
58bindir = @bindir@
59
60libdir = @libdir@
61tooldir = $(libdir)/$(target_alias)
62
63datadir = @datadir@
1428dced 64datarootdir = @datarootdir@
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65mandir = @mandir@
66man1dir = $(mandir)/man1
67infodir = @infodir@
68includedir = @includedir@
69
6bb11ab3 70lt_cv_dlopen_libs = @lt_cv_dlopen_libs@
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71# This can be referenced by the gettext configuration code.
72top_builddir = ..
73
74EXEEXT = @EXEEXT@
75SHELL = @SHELL@
76
77INSTALL = @INSTALL@
78INSTALL_PROGRAM = @INSTALL_PROGRAM@
79INSTALL_DATA = @INSTALL_DATA@
80
81CC = @CC@
46f900c0 82C_DIALECT = @C_DIALECT@
c906108c 83CC_FOR_BUILD = @CC_FOR_BUILD@
c2783492 84CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
c906108c 85CFLAGS = @CFLAGS@
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86CPPFLAGS = @CPPFLAGS@
87CXXFLAGS = @CXXFLAGS@
88LDFLAGS = @LDFLAGS@
c906108c 89
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90SIM_BITSIZE = @sim_bitsize@
91SIM_DEFAULT_MODEL = @sim_default_model@
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92SIM_FLOAT = @sim_float@
93SIM_HW_CFLAGS = @sim_hw_cflags@
94SIM_HW_OBJS = @sim_hw_objs@
95SIM_HW = @sim_hw@
c906108c 96SIM_INLINE = @sim_inline@
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97SIM_RESERVED_BITS = @sim_reserved_bits@
98SIM_SCACHE = @sim_scache@
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99SIM_WARN_CFLAGS = $(WARN_CFLAGS)
100SIM_WERROR_CFLAGS = $(WERROR_CFLAGS)
c906108c 101
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102AR = @AR@
103AR_FLAGS = rc
104RANLIB = @RANLIB@
105MAKEINFO = makeinfo
106
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107# Dependency tracking information.
108DEPMODE = @CCDEPMODE@
109DEPDIR = @DEPDIR@
110depcomp = $(SHELL) $(srcroot)/depcomp
111
112# Note that these are overridden by GNU make-specific code below if
113# GNU make is used. The overrides implement dependency tracking.
46f900c0 114COMPILE.pre = $(CC) $(C_DIALECT)
db2e4d67 115COMPILE.post = -c -o $@
7daf500d 116COMPILE = $(ECHO_CC) $(COMPILE.pre) $(ALL_CFLAGS) $(COMPILE.post)
db2e4d67 117POSTCOMPILE = @true
c906108c 118
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119# igen leaks memory, and therefore makes AddressSanitizer unhappy. Disable
120# leak detection while running it.
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121IGEN = ../igen/igen$(EXEEXT)
122IGEN_RUN = ASAN_OPTIONS=detect_leaks=0 $(IGEN)
2b8d134b 123
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124# Each simulator's Makefile.in defines one or more of these variables
125# to override our settings as necessary. There is no need to define these
126# in the simulator's Makefile.in if one is using the default value. In fact
127# it's preferable not to.
128
129# List of object files, less common parts.
130SIM_OBJS =
131# List of extra dependencies.
132# Generally this consists of simulator specific files included by sim-main.h.
133SIM_EXTRA_DEPS =
134# List of flags to always pass to $(CC).
135SIM_EXTRA_CFLAGS =
136# List of extra libraries to link with.
137SIM_EXTRA_LIBS =
c906108c 138# List of main object files for `run'.
465fb143 139SIM_RUN_OBJS = nrun.o
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140# Dependency of `install' to install any extra files.
141SIM_EXTRA_INSTALL =
142# Dependency of `clean' to clean any extra files.
143SIM_EXTRA_CLEAN =
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144# Likewise `distclean'
145SIM_EXTRA_DISTCLEAN =
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146
147# Every time a new general purpose source file was added every target's
148# Makefile.in needed to be updated to include the file in SIM_OBJS.
149# This doesn't scale.
150# This variable specifies all the generic stuff common to the newer simulators.
151# Things like sim-reason.o can't go here as the cpu may provide its own
152# (though hopefully in time that won't be so). Things like sim-bits.o can go
153# here. Some files are used by all simulators (e.g. callback.o).
154# Those files are specified in LIB_OBJS below.
155
156SIM_COMMON_HW_OBJS = \
157 hw-alloc.o \
158 hw-base.o \
159 hw-device.o \
160 hw-events.o \
161 hw-handles.o \
162 hw-instances.o \
163 hw-ports.o \
164 hw-properties.o \
165 hw-tree.o \
166 sim-hw.o \
167
168SIM_NEW_COMMON_OBJS = \
169 sim-arange.o \
170 sim-bits.o \
6e4f085c 171 sim-close.o \
2419798b 172 sim-command.o \
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173 sim-config.o \
174 sim-core.o \
78e9aa70 175 sim-cpu.o \
c906108c 176 sim-endian.o \
122bbfb5 177 sim-engine.o \
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178 sim-events.o \
179 sim-fpu.o \
5e744ef8 180 sim-hload.o \
122bbfb5 181 sim-hrw.o \
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182 sim-io.o \
183 sim-info.o \
c906108c 184 sim-memopt.o \
0d585950 185 sim-model.o \
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186 sim-module.o \
187 sim-options.o \
188 sim-profile.o \
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189 sim-reason.o \
190 sim-reg.o \
c906108c 191 sim-signal.o \
797eee42 192 sim-stop.o \
61a0c964 193 sim-syscall.o \
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194 sim-trace.o \
195 sim-utils.o \
196 sim-watch.o \
197 \
198 $(SIM_HW_OBJS) \
199
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200# cgen-sim.h and the headers it includes
201CGEN_SIM_DEPS = \
202 $(srccom)/cgen-sim.h \
c906108c 203 $(srccom)/cgen-defs.h \
c906108c 204 $(srccom)/cgen-scache.h \
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205 $(srccom)/cgen-fpu.h \
206 $(srccom)/cgen-par.h \
207 $(srccom)/cgen-cpu.h \
c906108c 208 $(srccom)/cgen-trace.h \
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209 cpuall.h
210
211# Add this to SIM_EXTRA_DEPS.
212CGEN_INCLUDE_DEPS = \
213 $(CGEN_SIM_DEPS) \
214 $(srccom)/cgen-engine.h \
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215 $(srccom)/cgen-types.h \
216 $(srcdir)/../../include/opcode/cgen.h
217
218## End COMMON_PRE_CONFIG_FRAG
219
220## COMMON_POST_CONFIG_FRAG
221
222CONFIG_CFLAGS = \
52d37d2c 223 -DHAVE_CONFIG_H \
c906108c 224 $(SIM_DEFAULT_MODEL) \
c906108c 225 $(SIM_BITSIZE) \
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226 $(SIM_FLOAT) \
227 $(SIM_HW_CFLAGS) \
c906108c 228 $(SIM_INLINE) \
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229 $(SIM_RESERVED_BITS) \
230 $(SIM_SCACHE) \
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231 $(SIM_WARN_CFLAGS) \
232 $(SIM_WERROR_CFLAGS) \
10737236 233 $(SIM_HARDWARE)
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234CSEARCH = -I. -I$(srcdir) -I../common -I$(srccom) \
235 -I../../include -I$(srcroot)/include \
236 -I../../bfd -I$(srcroot)/bfd \
237 -I../../opcodes -I$(srcroot)/opcodes \
5c9e84c2 238 -I../.. \
79730a3b 239 @INCINTL@
5c9e84c2 240ALL_CFLAGS = $(CONFIG_CFLAGS) $(CSEARCH) $(INCGNU) $(SIM_EXTRA_CFLAGS) $(CFLAGS)
c2783492 241BUILD_CFLAGS = $(CFLAGS_FOR_BUILD) $(CSEARCH)
c906108c 242
10737236 243COMMON_DEP_CFLAGS = $(CONFIG_CFLAGS) $(CSEARCH) $(SIM_EXTRA_CFLAGS)
c906108c 244
aadc9410 245ZLIB = @zlibdir@ -lz
c906108c 246LIBIBERTY_LIB = ../../libiberty/libiberty.a
79730a3b 247BFD_LIB = ../../bfd/libbfd.a
6bb11ab3 248@PLUGINS_TRUE@LIBDL = @lt_cv_dlopen_libs@
c906108c 249OPCODES_LIB = ../../opcodes/libopcodes.a
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250LIBINTL = @LIBINTL@
251LIBINTL_DEP = @LIBINTL_DEP@
79730a3b 252CONFIG_LIBS = @LIBS@ $(ZLIB)
ed30adf7 253LIBDEPS = $(BFD_LIB) $(OPCODES_LIB) $(LIBINTL_DEP) $(LIBIBERTY_LIB)
20e95c23 254EXTRA_LIBS = $(BFD_LIB) $(OPCODES_LIB) $(LIBINTL) $(LIBIBERTY_LIB) \
b25370aa 255 $(CONFIG_LIBS) $(SIM_EXTRA_LIBS) $(LIBDL) $(LIBGNU) $(LIBGNU_EXTRA_LIBS)
c906108c 256
dd8e16ea 257COMMON_OBJS_NAMES = \
ad9cc209 258 portability.o \
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259 sim-load.o \
260 version.o
261COMMON_OBJS = $(COMMON_OBJS_NAMES:%=../common/common_libcommon_a-%)
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262
263LIB_OBJS = callback.o modules.o syscall.o targ-map.o $(COMMON_OBJS) $(SIM_OBJS)
c906108c 264
c6c7769d 265COMPILE_FOR_BUILD = $(CC_FOR_BUILD) $(BUILD_CFLAGS)
e7d9022b 266LINK_FOR_BUILD = $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(LDFLAGS_FOR_BUILD) -o $@
c6c7769d 267
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268RUNTESTFLAGS =
269
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270callback_h = $(srcroot)/include/sim/callback.h
271remote_sim_h = $(srcroot)/include/sim/sim.h
3c25f8c7 272
f8069d55 273all: libsim.a run$(EXEEXT) .gdbinit
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274
275libsim.a: $(LIB_OBJS)
276 rm -f libsim.a
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277 $(ECHO_AR) $(AR) $(AR_FLAGS) libsim.a $(LIB_OBJS)
278 $(ECHO_RANLIB) $(RANLIB) libsim.a
c906108c 279
4ec242d7 280run$(EXEEXT): $(SIM_RUN_OBJS) libsim.a $(LIBDEPS)
7daf500d 281 $(ECHO_CCLD) $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o run$(EXEEXT) \
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282 $(SIM_RUN_OBJS) libsim.a $(EXTRA_LIBS)
283
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284# FIXME: Ideally, callback.o and friends live in a library outside of
285# both the gdb and simulator source trees (e.g. devo/remote. Not
286# devo/libremote because this directory would contain more than just
287# a library).
288
c6c7769d 289gentmap.o: Makefile $(srccom)/gentmap.c $(srccom)/nltvals.def
7daf500d 290 $(ECHO_CC) $(COMPILE_FOR_BUILD) -o $@ -c $(srccom)/gentmap.c $(NL_TARGET)
c6c7769d
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291
292gentmap: gentmap.o
7daf500d 293 $(ECHO_CC) $(LINK_FOR_BUILD) $<
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294
295targ-vals.h targ-map.c: stamp-tvals
296stamp-tvals: gentmap
297 rm -f tmp-tvals.h tmp-tmap.c
298 ./gentmap -h >tmp-tvals.h
299 $(SHELL) $(srcroot)/move-if-change tmp-tvals.h targ-vals.h
300 ./gentmap -c >tmp-tmap.c
301 $(SHELL) $(srcroot)/move-if-change tmp-tmap.c targ-map.c
302 touch stamp-tvals
303
304#
305# Rules for building sim-* components. Triggered by listing the corresponding
306# .o file in the list of simulator targets.
307#
308
309sim_main_headers = \
310 sim-main.h \
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311 $(sim-assert_h) \
312 $(sim-base_h) \
313 $(sim-cpu_h) \
314 $(sim-engine_h) \
315 $(sim-events_h) \
316 $(sim-memopt_h) \
317 $(sim-model_h) \
318 $(sim-module_h) \
319 $(sim-profile_h) \
320 $(sim-trace_h) \
321 $(sim-watch_h) \
322 $(sim-basics_h) \
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323 $(SIM_EXTRA_DEPS)
324
325# Exported version of sim_main_headers.
326SIM_MAIN_DEPS = \
327 $(sim_main_headers)
328
08cd3760 329sim-alu_h = $(srccom)/sim-alu.h
ef986697 330sim-arange_h = $(srccom)/sim-arange.h
c906108c 331sim-assert_h = $(srccom)/sim-assert.h
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332sim-base_h = $(srccom)/sim-base.h \
333 $(sim-module_h) \
334 $(sim-trace_h) \
335 $(sim-core_h) \
336 $(sim-events_h) \
337 $(sim-profile_h) \
338 $(sim-model_h) \
339 $(sim-io_h) \
340 $(sim-engine_h) \
341 $(sim-watch_h) \
342 $(sim-memopt_h) \
343 $(sim-cpu_h)
344sim-basics_h = $(srccom)/sim-basics.h \
08cd3760 345 $(sim-config_h) \
70ae6611 346 $(callback_h) \
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347 $(sim-inline_h) \
348 $(sim-types_h) \
349 $(sim-bits_h) \
350 $(sim-endian_h) \
351 $(sim-signal_h) \
352 $(sim-arange_h) \
353 $(sim-utils_h)
354sim-bits_h = $(srccom)/sim-bits.h \
355 $(srccom)/sim-bits.c
c906108c 356sim-config_h = $(srccom)/sim-config.h
c906108c 357sim-core_h = $(srccom)/sim-core.h
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358sim-cpu_h = $(srccom)/sim-cpu.h
359sim-endian_h = $(srccom)/sim-endian.h \
360 $(srccom)/sim-endian.c
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361sim-engine_h = $(srccom)/sim-engine.h
362sim-events_h = $(srccom)/sim-events.h
363sim-fpu_h = $(srccom)/sim-fpu.h
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364sim-hw_h = $(srccom)/sim-hw.h
365sim-inline_h = $(srccom)/sim-inline.h
c906108c 366sim-io_h = $(srccom)/sim-io.h
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367sim-memopt_h = $(srccom)/sim-memopt.h
368sim-model_h = $(srccom)/sim-model.h
369sim-module_h = $(srccom)/sim-module.h
370sim-n-bits_h = $(srccom)/sim-n-bits.h
371sim-n-core_h = $(srccom)/sim-n-core.h
372sim-n-endian_h = $(srccom)/sim-n-endian.h
c906108c 373sim-options_h = $(srccom)/sim-options.h
08cd3760 374sim-profile_h = $(srccom)/sim-profile.h
c906108c 375sim-signal_h = $(srccom)/sim-signal.h
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376sim-trace_h = $(srccom)/sim-trace.h
377sim-types_h = $(srccom)/sim-types.h
378sim-utils_h = $(srccom)/sim-utils.h
379sim-watch_h = $(srccom)/sim-watch.h
c906108c
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380
381hw-alloc_h = $(srccom)/hw-alloc.h
382hw-base_h = $(srccom)/hw-base.h
383hw-device_h = $(srccom)/hw-device.h
384hw-events_h = $(srccom)/hw-events.h
385hw-handles_h = $(srccom)/hw-handles.h
386hw-instances_h = $(srccom)/hw-instances.h
387hw-ports_h = $(srccom)/hw-ports.h
388hw-properties_h = $(srccom)/hw-properties.h
389hw-tree_h = $(srccom)/hw-tree.h
390
391hw_main_headers = \
392 $(srccom)/hw-main.h \
393 $(hw-alloc_h) \
394 $(hw-base_h) \
395 $(hw-device_h) \
396 $(hw-events_h) \
397 $(hw-instances_h) \
398 $(hw-handles_h) \
399 $(hw-ports_h) \
400 $(hw-properties_h) \
401
db2e4d67
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402#
403# Dependency tracking. Most of this is conditional on GNU Make being
404# found by configure; if GNU Make is not found, we fall back to a
405# simpler scheme.
406#
407
efd82ac7 408ifeq ($(DEPMODE),depmode=gcc3)
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409# Note that we put the dependencies into a .Tpo file, then move them
410# into place if the compile succeeds. We need this because gcc does
411# not atomically write the dependency output file.
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412override COMPILE.post = -c -o $@ -MT $@ -MMD -MP \
413 -MF $(DEPDIR)/$(basename $(@F)).Tpo
414override POSTCOMPILE = @mv $(DEPDIR)/$(basename $(@F)).Tpo \
415 $(DEPDIR)/$(basename $(@F)).Po
416else
417override COMPILE.pre = source='$<' object='$@' libtool=no \
418 DEPDIR=$(DEPDIR) $(DEPMODE) $(depcomp) $(CC)
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419# depcomp handles atomicity for us, so we don't need a postcompile
420# step.
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421override POSTCOMPILE =
422endif
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423
424all_object_files = $(LIB_OBJS) $(SIM_RUN_OBJS)
425generated_files = \
426 $(SIM_EXTRA_DEPS) \
427 hw-config.h \
8e5f1516 428 modules.c \
db2e4d67 429 targ-map.c \
5bea0c32 430 targ-vals.h
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MF
431
432# Ensure that generated files are created early. Use order-only
433# dependencies if available. They require GNU make 3.80 or newer,
434# and the .VARIABLES variable was introduced at the same time.
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TT
435ifdef .VARIABLES
436$(all_object_files): | $(generated_files)
437else
db2e4d67 438$(all_object_files) : $(generated_files)
efd82ac7 439endif
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440
441# Dependencies.
efd82ac7 442-include $(patsubst %.o, $(DEPDIR)/%.Po, $(all_object_files))
c906108c 443
c906108c 444# FIXME This is one very simple-minded way of generating the file hw-config.h
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445hw-config.h: stamp-hw ; @true
446stamp-hw: Makefile.in $(srccom)/Make-common.in config.status Makefile
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447 rm -f tmp-hw.h
448 echo "/* generated by Makefile */" > tmp-hw.h
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449 sim_hw="$(SIM_HW)"; \
450 for hw in $$sim_hw ; do \
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451 echo "extern const struct hw_descriptor dv_$${hw}_descriptor[];" ; \
452 done >> tmp-hw.h
453 echo "const struct hw_descriptor *hw_descriptors[] = {" >> tmp-hw.h
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454 sim_hw="$(SIM_HW)"; \
455 for hw in $$sim_hw ; do \
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456 echo " dv_$${hw}_descriptor," ; \
457 done >> tmp-hw.h
458 echo " NULL," >> tmp-hw.h
459 echo "};" >> tmp-hw.h
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460 $(SHELL) $(srcroot)/move-if-change tmp-hw.h hw-config.h
461 @echo stamp > stamp-hw
c906108c 462
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463test-hw-events: $(srccom)/hw-events.c libsim.a
464 $(CC) $(ALL_CFLAGS) -DMAIN -o test-hw-events$(EXEEXT) \
465 $(srccom)/hw-events.c libsim.a $(EXTRA_LIBS)
466
8e5f1516 467# See sim_pre_argv_init and sim_module_install in sim-module.c for more details.
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468modules.c: stamp-modules ; @true
469stamp-modules: Makefile $(SIM_OBJS:.o=.c)
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470 @echo Generating $@
471 @LANG=C ; export LANG ; \
472 LC_ALL=C ; export LC_ALL ; \
473 sed -n -e '/^sim_install_/{s/^\(sim_install_[a-z_0-9A-Z]*\).*/\1/;p}' $^ | sort >$@.l-tmp
474 @set -e; (\
475 echo '/* Do not modify this file. */'; \
476 echo '/* It is created automatically by the Makefile. */'; \
477 echo '#include "libiberty.h"'; \
478 echo '#include "sim-module.h"'; \
479 sed -e 's:\(.*\):extern __attribute__((__weak__)) MODULE_INIT_FN \1;:' $@.l-tmp; \
480 echo 'MODULE_INSTALL_FN * const sim_modules_detected[] = {'; \
481 sed -e 's:\(.*\): \1,:' $@.l-tmp; \
482 echo '};'; \
483 echo 'const int sim_modules_detected_len = ARRAY_SIZE (sim_modules_detected);'; \
484 ) >$@.tmp
015f7b74 485 $(SHELL) $(srcroot)/move-if-change $@.tmp modules.c
8e5f1516 486 @rm -f $@.l-tmp $@.tmp
b50a658a 487 touch $@
8e5f1516 488
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489# CGEN support.
490
491# For use in Makefile.in for cpu-specific files.
492CGEN_MAIN_CPU_DEPS = \
493 $(SIM_MAIN_DEPS) \
c906108c 494 $(srccom)/cgen-ops.h \
80532737 495 $(srccom)/cgen-mem.h
c906108c 496
c906108c
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497# Support targets.
498
499install: install-common $(SIM_EXTRA_INSTALL)
500
501install-common: installdirs
a0e674c1 502 a=`basename "$$(pwd)"`; \
c906108c 503 n=`echo run | sed '$(program_transform_name)'`; \
a0e674c1 504 [ "$(SIM_PRIMARY_TARGET)" = "$$a" ] || n="$$n-$$a"; \
149cfe5b 505 $(INSTALL_PROGRAM) run$(EXEEXT) $(DESTDIR)$(bindir)/$$n$(EXEEXT)
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MF
506 n="$(target_alias)-sim"; \
507 a=`basename "$$(pwd)"`; \
508 [ "$(SIM_PRIMARY_TARGET)" = "$$a" ] || n="$$n-$$a"; \
509 n="lib$$n.a"; \
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510 $(INSTALL_DATA) libsim.a $(DESTDIR)$(libdir)/$$n ; \
511 ( cd $(DESTDIR)$(libdir) ; $(RANLIB) $$n )
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512
513installdirs:
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514 $(SHELL) $(srcdir)/../../mkinstalldirs $(DESTDIR)$(bindir)
515 $(SHELL) $(srcdir)/../../mkinstalldirs $(DESTDIR)$(libdir)
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516
517check:
c906108c 518
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519html:
520clean-html:
521install-html:
522
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523info:
524clean-info:
525install-info:
526
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527pdf:
528clean-pdf:
529install-pdf:
530
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531.NOEXPORT:
532MAKEOVERRIDES=
533
534tags etags: TAGS
535
536# Macros like EXTERN_SIM_CORE confuse tags.
537# And the sim-n-foo.h files create functions that can't be found either.
538TAGS: force
539 cd $(srcdir) && \
509deab2 540 etags --regex '/^\([[:lower:]_]+\) (/\1/' --regex '/^\/[*] TAGS: .*/' \
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541 *.[ch] ../common/*.[ch]
542
be866656 543mostlyclean clean: $(SIM_EXTRA_CLEAN)
c906108c 544 rm -f *.[oa] *~ core
4ec242d7 545 rm -f run$(EXEEXT) libsim.a
b396d3a1 546 rm -f hw-config.h stamp-hw
015f7b74 547 rm -f modules.c stamp-modules
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548 rm -f gentmap targ-map.c targ-vals.h stamp-tvals
549 if [ ! -f Make-common.in ] ; then \
550 rm -f $(BUILT_SRC_FROM_COMMON) ; \
551 fi
552 rm -f tmp-mloop.hin tmp-mloop.h tmp-mloop.cin tmp-mloop.c
553
be866656 554distclean maintainer-clean realclean: clean $(SIM_EXTRA_DISTCLEAN)
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555 rm -f TAGS
556 rm -f Makefile config.cache config.log config.status .gdbinit
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557
558.c.o:
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559 $(COMPILE) $<
560 $(POSTCOMPILE)
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561
562# Dummy target to force execution of dependent targets.
563force:
564
565Makefile: Makefile.in $(srccom)/Make-common.in config.status
566 CONFIG_HEADERS= $(SHELL) ./config.status
567
568config.status: configure
569 $(SHELL) ./config.status --recheck
570
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571.gdbinit: # config.status $(srccom)/gdbinit.in
572 CONFIG_FILES=$@:../common/gdbinit.in CONFIG_HEADERS= $(SHELL) ./config.status
573
574
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575# CGEN support
576
577CGENDIR = @cgendir@
9ab46d53 578CGEN = "`if [ -f ../../guile/libguile/guile ]; then echo ../../guile/libguile/guile; else echo guile ; fi` -l $(CGENDIR)/guile.scm -s"
604259a0 579CGENFLAGS = -v
e3e473da 580CGEN_CPU_DIR = $(CGENDIR)/cpu
604259a0 581
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582# Most ports use the files here instead of cgen/cpu.
583CPU_DIR = $(srcroot)/cpu
584
7ede505a 585CGEN_READ_SCM = $(CGENDIR)/sim.scm
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586CGEN_ARCH_SCM = $(CGENDIR)/sim-arch.scm
587CGEN_CPU_SCM = $(CGENDIR)/sim-cpu.scm $(CGENDIR)/sim-model.scm
588CGEN_DECODE_SCM = $(CGENDIR)/sim-decode.scm
589CGEN_DESC_SCM = $(CGENDIR)/desc.scm $(CGENDIR)/desc-cpu.scm
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590
591# Various choices for which cpu specific files to generate.
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592# These are passed to cgen.sh in the "extrafiles" argument.
593CGEN_CPU_EXTR = /extr/
594CGEN_CPU_READ = /read/
595CGEN_CPU_WRITE = /write/
596CGEN_CPU_SEM = /sem/
597CGEN_CPU_SEMSW = /semsw/
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598
599CGEN_FLAGS_TO_PASS = \
9ab46d53 600 CGEN='$(CGEN)' \
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601 CGENFLAGS="$(CGENFLAGS)"
602
603# We store the generated files in the source directory until we decide to
604# ship a Scheme interpreter with gdb/binutils. Maybe we never will.
605
606cgen-arch: force
607 $(SHELL) $(srccom)/cgen.sh arch $(srcdir) \
608 $(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
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609 $(arch) "$(FLAGS)" ignored "$(isa)" $(mach) ignored \
610 $(archfile) ignored
3c25f8c7 611
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612cgen-cpu: force
613 $(SHELL) $(srccom)/cgen.sh cpu $(srcdir) \
614 $(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
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615 $(arch) "$(FLAGS)" $(cpu) "$(isa)" $(mach) "$(SUFFIX)" \
616 $(archfile) "$(EXTRAFILES)"
604259a0 617
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618cgen-defs: force
619 $(SHELL) $(srccom)/cgen.sh defs $(srcdir) \
620 $(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
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621 $(arch) "$(FLAGS)" $(cpu) "$(isa)" $(mach) "$(SUFFIX)" \
622 $(archfile) ignored
c79688eb 623
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624cgen-decode: force
625 $(SHELL) $(srccom)/cgen.sh decode $(srcdir) \
626 $(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
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627 $(arch) "$(FLAGS)" $(cpu) "$(isa)" $(mach) "$(SUFFIX)" \
628 $(archfile) "$(EXTRAFILES)"
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629
630cgen-cpu-decode: force
631 $(SHELL) $(srccom)/cgen.sh cpu-decode $(srcdir) \
632 $(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
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633 $(arch) "$(FLAGS)" $(cpu) "$(isa)" $(mach) "$(SUFFIX)" \
634 $(archfile) "$(EXTRAFILES)"
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635
636cgen-desc: force
637 $(SHELL) $(srccom)/cgen.sh desc $(srcdir) \
638 $(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
ea52ff81 639 $(arch) "$(FLAGS)" $(cpu) "$(isa)" $(mach) "$(SUFFIX)" \
ad6e5d2e 640 $(archfile) ignored $(opcfile)
604259a0 641
c906108c 642## End COMMON_POST_CONFIG_FRAG
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