sim/common/Make-common.in

   1 # Makefile fragment for common parts of all simulators.
   2 # Copyright 1997-2001, 2004-2005, 2007-2012 Free Software Foundation,
   3 # Inc.
   4 # Contributed by Cygnus Support.
   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 # This Makefile fragment consists of two separate parts.
  20 # They are merged into the final Makefile at points denoted by
  21 # "## COMMON_PRE_CONFIG_FRAG" and "## COMMON_POST_CONFIG_FRAG".
  22 #
  23 # The target Makefile should look like:
  24 #
  25 #># Copyright blah blah
  26 #>
  27 #>## COMMON_PRE_CONFIG_FRAG
  28 #>
  29 #># Any overrides necessary for the SIM_FOO config vars.
  30 #>SIM_FOO = ...
  31 #>
  32 #>## COMMON_POST_CONFIG_FRAG
  33 #>
  34 #># Rules to build target specific .o's.
  35
  36 ## COMMON_PRE_CONFIG_FRAG
  37
  38 VPATH = @srcdir@:$(srccom)
  39 srcdir = @srcdir@
  40 srccom = $(srcdir)/../common
  41 srcroot = $(srcdir)/../..
  42
  43 prefix = @prefix@
  44 exec_prefix = @exec_prefix@
  45
  46 host_alias = @host_alias@
  47 target_alias = @target_alias@
  48 program_transform_name = @program_transform_name@
  49 bindir = @bindir@
  50
  51 libdir = @libdir@
  52 tooldir = $(libdir)/$(target_alias)
  53
  54 datadir = @datadir@
  55 datarootdir = @datarootdir@
  56 mandir = @mandir@
  57 man1dir = $(mandir)/man1
  58 infodir = @infodir@
  59 includedir = @includedir@
  60
  61 # This can be referenced by the gettext configuration code.
  62 top_builddir = ..
  63
  64 EXEEXT = @EXEEXT@
  65 SHELL = @SHELL@
  66
  67 INSTALL = @INSTALL@
  68 INSTALL_PROGRAM = @INSTALL_PROGRAM@
  69 INSTALL_DATA = @INSTALL_DATA@
  70
  71 CC = @CC@
  72 CC_FOR_BUILD = @CC_FOR_BUILD@
  73 CFLAGS = @CFLAGS@
  74 SIM_BSWAP = @sim_bswap@
  75 SIM_CFLAGS = @sim_cflags@
  76 SIM_DEBUG = @sim_debug@
  77 SIM_TRACE = @sim_trace@
  78 SIM_PROFILE = @sim_profile@
  79
  80 SIM_ASSERT = @sim_assert@
  81 SIM_ALIGNMENT = @sim_alignment@
  82 SIM_BITSIZE = @sim_bitsize@
  83 SIM_DEFAULT_MODEL = @sim_default_model@
  84 SIM_ENDIAN = @sim_endian@
  85 SIM_ENVIRONMENT = @sim_environment@
  86 SIM_FLOAT = @sim_float@
  87 SIM_HW_CFLAGS = @sim_hw_cflags@
  88 SIM_HW_OBJS = @sim_hw_objs@
  89 SIM_HW = @sim_hw@
  90 SIM_HOSTENDIAN = @sim_hostendian@
  91 SIM_INLINE = @sim_inline@
  92 SIM_PACKAGES = @sim_packages@
  93 SIM_REGPARM = @sim_regparm@
  94 SIM_RESERVED_BITS = @sim_reserved_bits@
  95 SIM_SCACHE = @sim_scache@
  96 SIM_SMP = @sim_smp@
  97 SIM_STDCALL = @sim_stdcall@
  98 SIM_XOR_ENDIAN = @sim_xor_endian@
  99 WARN_CFLAGS = @WARN_CFLAGS@
 100 WERROR_CFLAGS = @WERROR_CFLAGS@
 101 SIM_WARN_CFLAGS = $(WARN_CFLAGS)
 102 SIM_WERROR_CFLAGS = $(WERROR_CFLAGS)
 103
 104 HDEFINES = @HDEFINES@
 105 TDEFINES =
 106
 107 AR = @AR@
 108 AR_FLAGS = rc
 109 RANLIB = @RANLIB@
 110 MAKEINFO = makeinfo
 111
 112 # Dependency tracking information.
 113 DEPMODE = @CCDEPMODE@
 114 DEPDIR = @DEPDIR@
 115 depcomp = $(SHELL) $(srcroot)/depcomp
 116
 117 # Note that these are overridden by GNU make-specific code below if
 118 # GNU make is used.  The overrides implement dependency tracking.
 119 COMPILE.pre = $(CC)
 120 COMPILE.post = -c -o $@
 121 COMPILE = $(COMPILE.pre) $(ALL_CFLAGS) $(COMPILE.post)
 122 POSTCOMPILE = @true
 123
 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.
 130 SIM_OBJS =
 131 # List of extra dependencies.
 132 # Generally this consists of simulator specific files included by sim-main.h.
 133 SIM_EXTRA_DEPS =
 134 # List of flags to always pass to $(CC).
 135 SIM_EXTRA_CFLAGS =
 136 # List of extra libraries to link with.
 137 SIM_EXTRA_LIBS =
 138 # List of extra program dependencies.
 139 SIM_EXTRA_LIBDEPS =
 140 # List of main object files for `run'.
 141 SIM_RUN_OBJS = run.o
 142 # Dependency of `all' to build any extra files.
 143 SIM_EXTRA_ALL =
 144 # Dependency of `install' to install any extra files.
 145 SIM_EXTRA_INSTALL =
 146 # Dependency of `clean' to clean any extra files.
 147 SIM_EXTRA_CLEAN =
 148 # Likewise `distclean'
 149 SIM_EXTRA_DISTCLEAN =
 150
 151 # Every time a new general purpose source file was added every target's
 152 # Makefile.in needed to be updated to include the file in SIM_OBJS.
 153 # This doesn't scale.
 154 # This variable specifies all the generic stuff common to the newer simulators.
 155 # Things like sim-reason.o can't go here as the cpu may provide its own
 156 # (though hopefully in time that won't be so).  Things like sim-bits.o can go
 157 # here.  Some files are used by all simulators (e.g. callback.o).
 158 # Those files are specified in LIB_OBJS below.
 159
 160 SIM_COMMON_HW_OBJS = \
 161         hw-alloc.o \
 162         hw-base.o \
 163         hw-device.o \
 164         hw-events.o \
 165         hw-handles.o \
 166         hw-instances.o \
 167         hw-ports.o \
 168         hw-properties.o \
 169         hw-tree.o \
 170         sim-hw.o \
 171
 172 SIM_NEW_COMMON_OBJS = \
 173         sim-arange.o \
 174         sim-bits.o \
 175         sim-command.o \
 176         sim-config.o \
 177         sim-core.o \
 178         sim-endian.o \
 179         sim-events.o \
 180         sim-fpu.o \
 181         sim-io.o \
 182         sim-info.o \
 183         sim-load.o \
 184         sim-memopt.o \
 185         sim-module.o \
 186         sim-options.o \
 187         sim-profile.o \
 188         sim-signal.o \
 189         sim-trace.o \
 190         sim-utils.o \
 191         sim-watch.o \
 192         \
 193         $(SIM_HW_OBJS) \
 194
 195 # cgen-sim.h and the headers it includes
 196 CGEN_SIM_DEPS = \
 197         $(srccom)/cgen-sim.h \
 198         $(srccom)/cgen-defs.h \
 199         $(srccom)/cgen-scache.h \
 200         $(srccom)/cgen-fpu.h \
 201         $(srccom)/cgen-par.h \
 202         $(srccom)/cgen-cpu.h \
 203         $(srccom)/cgen-trace.h \
 204         cpuall.h
 205
 206 # Add this to SIM_EXTRA_DEPS.
 207 CGEN_INCLUDE_DEPS = \
 208         $(CGEN_SIM_DEPS) \
 209         $(srccom)/cgen-engine.h \
 210         $(srccom)/cgen-types.h \
 211         $(srcdir)/../../include/opcode/cgen.h
 212
 213 ## End COMMON_PRE_CONFIG_FRAG
 214
 215 ## COMMON_POST_CONFIG_FRAG
 216
 217 CONFIG_CFLAGS = \
 218         @DEFS@ \
 219         $(SIM_CFLAGS) \
 220         $(SIM_DEBUG) \
 221         $(SIM_DEFAULT_MODEL) \
 222         $(SIM_TRACE) \
 223         $(SIM_PROFILE) \
 224         $(SIM_BSWAP) \
 225         $(SIM_ASSERT) \
 226         $(SIM_ALIGNMENT) \
 227         $(SIM_BITSIZE) \
 228         $(SIM_ENDIAN) \
 229         $(SIM_ENVIRONMENT) \
 230         $(SIM_FLOAT) \
 231         $(SIM_HW_CFLAGS) \
 232         $(SIM_HOSTENDIAN) \
 233         $(SIM_INLINE) \
 234         $(SIM_PACKAGES) \
 235         $(SIM_REGPARM) \
 236         $(SIM_RESERVED_BITS) \
 237         $(SIM_SCACHE) \
 238         $(SIM_SMP) \
 239         $(SIM_STDCALL) \
 240         $(SIM_WARN_CFLAGS) \
 241         $(SIM_WERROR_CFLAGS) \
 242         $(SIM_XOR_ENDIAN) \
 243         $(SIM_HARDWARE) \
 244         $(SIM_EXTRA_CFLAGS) \
 245         $(HDEFINES) $(TDEFINES)
 246 CSEARCH = -I. -I$(srcdir) -I../common -I$(srccom) \
 247   -I../../include -I$(srcroot)/include \
 248   -I../../bfd -I$(srcroot)/bfd \
 249   -I../../opcodes -I$(srcroot)/opcodes \
 250   @INCINTL@
 251 ALL_CFLAGS = $(CONFIG_CFLAGS) $(CSEARCH) $(CFLAGS)
 252 BUILD_CFLAGS = -g -O $(CSEARCH)
 253
 254 COMMON_DEP_CFLAGS = $(CONFIG_CFLAGS) $(CSEARCH)
 255
 256 LIBIBERTY_LIB = ../../libiberty/libiberty.a
 257 BFD_LIB = ../../bfd/libbfd.a
 258 OPCODES_LIB = ../../opcodes/libopcodes.a
 259 LIBINTL = @LIBINTL@
 260 LIBINTL_DEP = @LIBINTL_DEP@
 261 CONFIG_LIBS = @LIBS@
 262 LIBDEPS = $(BFD_LIB) $(OPCODES_LIB) $(LIBINTL_DEP) $(LIBIBERTY_LIB) \
 263         $(SIM_EXTRA_LIBDEPS)
 264 EXTRA_LIBS = $(BFD_LIB) $(OPCODES_LIB) $(LIBINTL) $(LIBIBERTY_LIB) \
 265         $(CONFIG_LIBS) $(SIM_EXTRA_LIBS)
 266
 267 LIB_OBJS = callback.o syscall.o targ-map.o version.o $(SIM_OBJS)
 268
 269 RUNTESTFLAGS =
 270
 271 callback_h = $(srcroot)/include/gdb/callback.h
 272 remote_sim_h = $(srcroot)/include/gdb/remote-sim.h
 273
 274 all: $(SIM_EXTRA_ALL) libsim.a run$(EXEEXT) .gdbinit
 275
 276 libsim.a: $(LIB_OBJS)
 277         rm -f libsim.a
 278         $(AR) $(AR_FLAGS) libsim.a $(LIB_OBJS)
 279         $(RANLIB) libsim.a
 280
 281 run$(EXEEXT): $(SIM_RUN_OBJS) libsim.a $(LIBDEPS)
 282         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o run$(EXEEXT) \
 283           $(SIM_RUN_OBJS) libsim.a $(EXTRA_LIBS)
 284
 285 # FIXME: Ideally, callback.o and friends live in a library outside of
 286 # both the gdb and simulator source trees (e.g. devo/remote.  Not
 287 # devo/libremote because this directory would contain more than just
 288 # a library).
 289
 290 gentmap: Makefile $(srccom)/gentmap.c targ-vals.def
 291         $(CC_FOR_BUILD) $(srccom)/gentmap.c -o gentmap $(BUILD_CFLAGS) $(NL_TARGET)
 292
 293 targ-vals.h targ-map.c: stamp-tvals
 294 stamp-tvals: gentmap
 295         rm -f tmp-tvals.h tmp-tmap.c
 296         ./gentmap -h >tmp-tvals.h
 297         $(SHELL) $(srcroot)/move-if-change tmp-tvals.h targ-vals.h
 298         ./gentmap -c >tmp-tmap.c
 299         $(SHELL) $(srcroot)/move-if-change tmp-tmap.c targ-map.c
 300         touch stamp-tvals
 301
 302 version.c: Makefile ../../gdb/version.in
 303         rm -f version.c-tmp version.c
 304         echo '#include "version.h"' >> version.c-tmp
 305         echo 'const char version[] = "'"`sed q ${srcdir}/../../gdb/version.in`"'";' >> version.c-tmp
 306         mv version.c-tmp version.c
 307
 308
 309 #
 310 # Rules for building sim-* components.  Triggered by listing the corresponding
 311 # .o file in the list of simulator targets.
 312 #
 313
 314 sim_main_headers = \
 315         sim-main.h \
 316         $(sim-assert_h) \
 317         $(sim-base_h) \
 318         $(sim-cpu_h) \
 319         $(sim-engine_h) \
 320         $(sim-events_h) \
 321         $(sim-memopt_h) \
 322         $(sim-model_h) \
 323         $(sim-module_h) \
 324         $(sim-profile_h) \
 325         $(sim-trace_h) \
 326         $(sim-watch_h) \
 327         $(sim-basics_h) \
 328         $(SIM_EXTRA_DEPS)
 329
 330 # Exported version of sim_main_headers.
 331 SIM_MAIN_DEPS = \
 332         $(sim_main_headers)
 333
 334 sim-alu_h = $(srccom)/sim-alu.h
 335 sim-arange_h = $(srccom)/sim-arange.h \
 336                 $(srccom)/sim-arange.c
 337 sim-assert_h = $(srccom)/sim-assert.h
 338 sim-base_h = $(srccom)/sim-base.h \
 339                 $(sim-module_h) \
 340                 $(sim-trace_h) \
 341                 $(sim-core_h) \
 342                 $(sim-events_h) \
 343                 $(sim-profile_h) \
 344                 $(sim-model_h) \
 345                 $(sim-io_h) \
 346                 $(sim-engine_h) \
 347                 $(sim-watch_h) \
 348                 $(sim-memopt_h) \
 349                 $(sim-cpu_h)
 350 sim-basics_h = $(srccom)/sim-basics.h \
 351                 ../common/cconfig.h \
 352                 tconfig.h \
 353                 $(sim-config_h) \
 354                 $(callback_h) \
 355                 $(sim-inline_h) \
 356                 $(sim-types_h) \
 357                 $(sim-bits_h) \
 358                 $(sim-endian_h) \
 359                 $(sim-signal_h) \
 360                 $(sim-arange_h) \
 361                 $(sim-utils_h)
 362 sim-bits_h = $(srccom)/sim-bits.h \
 363                 $(srccom)/sim-bits.c
 364 sim-config_h = $(srccom)/sim-config.h
 365 sim-core_h = $(srccom)/sim-core.h
 366 sim-cpu_h = $(srccom)/sim-cpu.h
 367 sim-endian_h = $(srccom)/sim-endian.h \
 368                 $(srccom)/sim-endian.c
 369 sim-engine_h = $(srccom)/sim-engine.h
 370 sim-events_h = $(srccom)/sim-events.h
 371 sim-fpu_h = $(srccom)/sim-fpu.h
 372 sim-hw_h = $(srccom)/sim-hw.h
 373 sim-inline_h = $(srccom)/sim-inline.h
 374 sim-io_h = $(srccom)/sim-io.h
 375 sim-memopt_h = $(srccom)/sim-memopt.h
 376 sim-model_h = $(srccom)/sim-model.h
 377 sim-module_h = $(srccom)/sim-module.h
 378 sim-n-bits_h = $(srccom)/sim-n-bits.h
 379 sim-n-core_h = $(srccom)/sim-n-core.h
 380 sim-n-endian_h = $(srccom)/sim-n-endian.h
 381 sim-options_h = $(srccom)/sim-options.h
 382 sim-profile_h = $(srccom)/sim-profile.h
 383 sim-signal_h = $(srccom)/sim-signal.h
 384 sim-trace_h = $(srccom)/sim-trace.h
 385 sim-types_h = $(srccom)/sim-types.h
 386 sim-utils_h = $(srccom)/sim-utils.h
 387 sim-watch_h = $(srccom)/sim-watch.h
 388
 389 hw-alloc_h = $(srccom)/hw-alloc.h
 390 hw-base_h = $(srccom)/hw-base.h
 391 hw-device_h = $(srccom)/hw-device.h
 392 hw-events_h = $(srccom)/hw-events.h
 393 hw-handles_h = $(srccom)/hw-handles.h
 394 hw-instances_h = $(srccom)/hw-instances.h
 395 hw-ports_h = $(srccom)/hw-ports.h
 396 hw-properties_h = $(srccom)/hw-properties.h
 397 hw-tree_h = $(srccom)/hw-tree.h
 398
 399 hw_main_headers = \
 400         $(srccom)/hw-main.h \
 401         $(hw-alloc_h) \
 402         $(hw-base_h) \
 403         $(hw-device_h) \
 404         $(hw-events_h) \
 405         $(hw-instances_h) \
 406         $(hw-handles_h) \
 407         $(hw-ports_h) \
 408         $(hw-properties_h) \
 409
 410 #
 411 # Dependency tracking.  Most of this is conditional on GNU Make being
 412 # found by configure; if GNU Make is not found, we fall back to a
 413 # simpler scheme.
 414 #
 415
 416 @GMAKE_TRUE@ifeq ($(DEPMODE),depmode=gcc3)
 417 # Note that we put the dependencies into a .Tpo file, then move them
 418 # into place if the compile succeeds.  We need this because gcc does
 419 # not atomically write the dependency output file.
 420 @GMAKE_TRUE@override COMPILE.post = -c -o $@ -MT $@ -MMD -MP \
 421 @GMAKE_TRUE@    -MF $(DEPDIR)/$(basename $(@F)).Tpo
 422 @GMAKE_TRUE@override POSTCOMPILE = @mv $(DEPDIR)/$(basename $(@F)).Tpo \
 423 @GMAKE_TRUE@    $(DEPDIR)/$(basename $(@F)).Po
 424 @GMAKE_TRUE@else
 425 @GMAKE_TRUE@override COMPILE.pre = source='$<' object='$@' libtool=no \
 426 @GMAKE_TRUE@    DEPDIR=$(DEPDIR) $(DEPMODE) $(depcomp) $(CC)
 427 # depcomp handles atomicity for us, so we don't need a postcompile
 428 # step.
 429 @GMAKE_TRUE@override POSTCOMPILE =
 430 @GMAKE_TRUE@endif
 431
 432 all_object_files = $(LIB_OBJS) $(SIM_RUN_OBJS)
 433 generated_files = \
 434         $(SIM_EXTRA_DEPS) \
 435         hw-config.h \
 436         targ-map.c \
 437         targ-vals.h \
 438         version.c
 439
 440 # Ensure that generated files are created early.  Use order-only
 441 # dependencies if available.  They require GNU make 3.80 or newer,
 442 # and the .VARIABLES variable was introduced at the same time.
 443 @GMAKE_TRUE@ifdef .VARIABLES
 444 @GMAKE_TRUE@$(all_object_files): | $(generated_files)
 445 @GMAKE_TRUE@else
 446 $(all_object_files) : $(generated_files)
 447 @GMAKE_TRUE@endif
 448
 449 # Dependencies.
 450 @GMAKE_TRUE@-include $(patsubst %.o, $(DEPDIR)/%.Po, $(all_object_files))
 451
 452 BUILT_SRC_FROM_COMMON= \
 453         sim-inline.c
 454
 455 sim-inline.c: $(srccom)/sim-inline.c
 456         rm -f $@ tmp-$@
 457         echo "# 1 \"$(srccom)/$@\"" > tmp-$@
 458         cat $(srccom)/$@ >> tmp-$@
 459         $(SHELL) $(srcdir)/../../move-if-change tmp-$@ $@
 460
 461 # FIXME This is one very simple-minded way of generating the file hw-config.h
 462 hw-config.h: Makefile.in $(srccom)/Make-common.in config.status Makefile
 463         rm -f tmp-hw.h
 464         echo "/* generated by Makefile */" > tmp-hw.h
 465         sim_hw="$(SIM_HW)"; \
 466         for hw in $$sim_hw ; do \
 467           echo "extern const struct hw_descriptor dv_$${hw}_descriptor[];" ; \
 468         done >> tmp-hw.h
 469         echo "const struct hw_descriptor *hw_descriptors[] = {" >> tmp-hw.h
 470         sim_hw="$(SIM_HW)"; \
 471         for hw in $$sim_hw ; do \
 472           echo "  dv_$${hw}_descriptor," ; \
 473         done >> tmp-hw.h
 474         echo "  NULL," >> tmp-hw.h
 475         echo "};" >> tmp-hw.h
 476         mv tmp-hw.h hw-config.h
 477
 478 test-hw-events: $(srccom)/hw-events.c libsim.a
 479         $(CC) $(ALL_CFLAGS) -DMAIN -o test-hw-events$(EXEEXT) \
 480                 $(srccom)/hw-events.c libsim.a $(EXTRA_LIBS)
 481
 482 # CGEN support.
 483
 484 # For use in Makefile.in for cpu-specific files.
 485 CGEN_MAIN_CPU_DEPS = \
 486         $(SIM_MAIN_DEPS) \
 487         $(srccom)/cgen-ops.h \
 488         $(srccom)/cgen-mem.h
 489
 490 # Support targets.
 491
 492 install: install-common $(SIM_EXTRA_INSTALL)
 493
 494 install-common: installdirs
 495         n=`echo run | sed '$(program_transform_name)'`; \
 496         $(INSTALL_PROGRAM) run$(EXEEXT) $(DESTDIR)$(bindir)/$$n$(EXEEXT)
 497         n=`echo libsim.a | sed s/libsim.a/lib$(target_alias)-sim.a/`; \
 498         $(INSTALL_DATA) libsim.a $(DESTDIR)$(libdir)/$$n ; \
 499         ( cd $(DESTDIR)$(libdir) ; $(RANLIB) $$n )
 500
 501 installdirs:
 502         $(SHELL) $(srcdir)/../../mkinstalldirs $(DESTDIR)$(bindir)
 503         $(SHELL) $(srcdir)/../../mkinstalldirs $(DESTDIR)$(libdir)
 504
 505 check:
 506         cd ../testsuite && $(MAKE) check RUNTESTFLAGS="$(RUNTESTFLAGS)"
 507
 508 info:
 509 clean-info:
 510 install-info:
 511
 512 .NOEXPORT:
 513 MAKEOVERRIDES=
 514
 515 tags etags: TAGS
 516
 517 # Macros like EXTERN_SIM_CORE confuse tags.
 518 # And the sim-n-foo.h files create functions that can't be found either.
 519 TAGS: force
 520         cd $(srcdir) && \
 521         etags --regex '/^\([[:lower:]_]+\) (/\1/' --regex '/^\/[*] TAGS: .*/' \
 522                 *.[ch] ../common/*.[ch]
 523
 524 clean: $(SIM_EXTRA_CLEAN)
 525         rm -f *.[oa] *~ core
 526         rm -f run$(EXEEXT) libsim.a
 527         rm -f gentmap targ-map.c targ-vals.h stamp-tvals
 528         if [ ! -f Make-common.in ] ; then \
 529                 rm -f $(BUILT_SRC_FROM_COMMON) ; \
 530         fi
 531         rm -f tmp-mloop.hin tmp-mloop.h tmp-mloop.cin tmp-mloop.c
 532
 533 distclean mostlyclean maintainer-clean realclean: clean $(SIM_EXTRA_DISTCLEAN)
 534         rm -f TAGS
 535         rm -f Makefile config.cache config.log config.status .gdbinit
 536         rm -f tconfig.h config.h stamp-h
 537         rm -f targ-vals.def
 538
 539 .c.o:
 540         $(COMPILE) $<
 541         $(POSTCOMPILE)
 542
 543 # Dummy target to force execution of dependent targets.
 544 force:
 545
 546 Makefile: Makefile.in $(srccom)/Make-common.in config.status
 547         CONFIG_HEADERS= $(SHELL) ./config.status
 548
 549 config.status: configure
 550         $(SHELL) ./config.status --recheck
 551
 552 config.h: stamp-h ; @true
 553 stamp-h: config.in config.status
 554         CONFIG_FILES= CONFIG_HEADERS=config.h:config.in $(SHELL) ./config.status
 555
 556 .gdbinit: # config.status $(srccom)/gdbinit.in
 557         CONFIG_FILES=$@:../common/gdbinit.in CONFIG_HEADERS= $(SHELL) ./config.status
 558
 559
 560 # CGEN support
 561
 562 CGENDIR = @cgendir@
 563 CGEN = "`if [ -f ../../guile/libguile/guile ]; then echo ../../guile/libguile/guile; else echo guile ; fi` -l $(CGENDIR)/guile.scm -s"
 564 CGENFLAGS = -v
 565 CGEN_CPU_DIR = $(CGENDIR)/cpu
 566
 567 # Most ports use the files here instead of cgen/cpu.
 568 CPU_DIR = $(srcroot)/cpu
 569
 570 CGEN_READ_SCM = $(CGENDIR)/sim.scm
 571 CGEN_ARCH_SCM = $(CGENDIR)/sim-arch.scm
 572 CGEN_CPU_SCM = $(CGENDIR)/sim-cpu.scm $(CGENDIR)/sim-model.scm
 573 CGEN_DECODE_SCM = $(CGENDIR)/sim-decode.scm
 574 CGEN_DESC_SCM = $(CGENDIR)/desc.scm $(CGENDIR)/desc-cpu.scm
 575
 576 # Various choices for which cpu specific files to generate.
 577 # These are passed to cgen.sh in the "extrafiles" argument.
 578 CGEN_CPU_EXTR = /extr/
 579 CGEN_CPU_READ = /read/
 580 CGEN_CPU_WRITE = /write/
 581 CGEN_CPU_SEM = /sem/
 582 CGEN_CPU_SEMSW = /semsw/
 583
 584 CGEN_FLAGS_TO_PASS = \
 585         CGEN='$(CGEN)' \
 586         CGENFLAGS="$(CGENFLAGS)"
 587
 588 # We store the generated files in the source directory until we decide to
 589 # ship a Scheme interpreter with gdb/binutils.  Maybe we never will.
 590
 591 cgen-arch: force
 592         $(SHELL) $(srccom)/cgen.sh arch $(srcdir) \
 593                 $(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
 594                 $(arch) "$(FLAGS)" ignored "$(isa)" $(mach) ignored \
 595                 $(archfile) ignored
 596
 597 cgen-cpu: force
 598         $(SHELL) $(srccom)/cgen.sh cpu $(srcdir) \
 599                 $(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
 600                 $(arch) "$(FLAGS)" $(cpu) "$(isa)" $(mach) "$(SUFFIX)" \
 601                 $(archfile) "$(EXTRAFILES)"
 602
 603 cgen-defs: force
 604         $(SHELL) $(srccom)/cgen.sh defs $(srcdir) \
 605                 $(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
 606                 $(arch) "$(FLAGS)" $(cpu) "$(isa)" $(mach) "$(SUFFIX)" \
 607                 $(archfile) ignored
 608
 609 cgen-decode: force
 610         $(SHELL) $(srccom)/cgen.sh decode $(srcdir) \
 611                 $(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
 612                 $(arch) "$(FLAGS)" $(cpu) "$(isa)" $(mach) "$(SUFFIX)" \
 613                 $(archfile) "$(EXTRAFILES)"
 614
 615 cgen-cpu-decode: force
 616         $(SHELL) $(srccom)/cgen.sh cpu-decode $(srcdir) \
 617                 $(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
 618                 $(arch) "$(FLAGS)" $(cpu) "$(isa)" $(mach) "$(SUFFIX)" \
 619                 $(archfile) "$(EXTRAFILES)"
 620
 621 cgen-desc: force
 622         $(SHELL) $(srccom)/cgen.sh desc $(srcdir) \
 623                 $(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
 624                 $(arch) "$(FLAGS)" $(cpu) "$(isa)" $(mach) "$(SUFFIX)" \
 625                 $(archfile) ignored $(opcfile)
 626
 627 ## End COMMON_POST_CONFIG_FRAG