sim/common/Make-common.in

   1 # Makefile fragment for common parts of all simulators.
   2 # Copyright (C) 1997 Free Software Foundation, Inc.
   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
   7 # the Free Software Foundation; either version 2 of the License, or
   8 # (at your option) any later version.
   9 #
  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.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program; if not, write to the Free Software
  17 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  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@
  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 mandir = @mandir@
  56 man1dir = $(mandir)/man1
  57 infodir = @infodir@
  58 includedir = @includedir@
  59
  60 SHELL = /bin/sh
  61
  62 INSTALL = @INSTALL@
  63 INSTALL_PROGRAM = @INSTALL_PROGRAM@
  64 INSTALL_DATA = @INSTALL_DATA@
  65
  66 CC = @CC@
  67 CC_FOR_BUILD = @CC_FOR_BUILD@
  68 CFLAGS = @CFLAGS@
  69 SIM_BSWAP = @sim_bswap@
  70 SIM_CFLAGS = @sim_cflags@
  71 SIM_DEBUG = @sim_debug@
  72 SIM_TRACE = @sim_trace@
  73 SIM_PROFILE = @sim_profile@
  74
  75 SIM_ASSERT = @sim_assert@
  76 SIM_ALIGNMENT = @sim_alignment@
  77 SIM_BITSIZE = @sim_bitsize@
  78 SIM_DEFAULT_MODEL = @sim_default_model@
  79 SIM_ENDIAN = @sim_endian@
  80 SIM_ENVIRONMENT = @sim_environment@
  81 SIM_FLOAT = @sim_float@
  82 SIM_HARDWARE = @sim_hardware@
  83 SIM_HOSTENDIAN = @sim_hostendian@
  84 SIM_INLINE = @sim_inline@
  85 SIM_PACKAGES = @sim_packages@
  86 SIM_REGPARM = @sim_regparm@
  87 SIM_RESERVED_BITS = @sim_reserved_bits@
  88 SIM_SCACHE = @sim_scache@
  89 SIM_SMP = @sim_smp@
  90 SIM_STDCALL = @sim_stdcall@
  91 SIM_WARNINGS = @sim_warnings@
  92 SIM_XOR_ENDIAN = @sim_xor_endian@
  93
  94 HDEFINES = @HDEFINES@
  95 TDEFINES =
  96
  97 AR = @AR@
  98 AR_FLAGS = rc
  99 RANLIB = @RANLIB@
 100 MAKEINFO = makeinfo
 101
 102 DEP = $(srcroot)/mkdep
 103
 104 # Each simulator's Makefile.in defines one or more of these variables
 105 # to override our settings as necessary.  There is no need to define these
 106 # in the simulator's Makefile.in if one is using the default value.  In fact
 107 # it's preferable not to.
 108
 109 # List of object files, less common parts.
 110 SIM_OBJS =
 111 # List of extra dependencies.
 112 # Generally this consists of simulator specific files included by sim-main.h.
 113 SIM_EXTRA_DEPS =
 114 # List of flags to always pass to $(CC).
 115 SIM_EXTRA_CFLAGS =
 116 # List of extra libraries to link with.
 117 SIM_EXTRA_LIBS =
 118 # List of extra program dependencies.
 119 SIM_EXTRA_LIBDEPS =
 120 # List of main object files for `run'.
 121 SIM_RUN_OBJS = run.o
 122 # Dependency of `all' to build any extra files.
 123 SIM_EXTRA_ALL =
 124 # Dependency of `install' to install any extra files.
 125 SIM_EXTRA_INSTALL =
 126 # Dependency of `clean' to clean any extra files.
 127 SIM_EXTRA_CLEAN =
 128
 129 # Every time a new general purpose source file was added every target's
 130 # Makefile.in needed to be updated to include the file in SIM_OBJS.
 131 # This doesn't scale.
 132 # This variable specifies all the generic stuff common to the newer simulators.
 133 # Things like sim-reason.o can't go here as the cpu may provide its own
 134 # (though hopefully in time that won't be so).  Things like sim-bits.o can go
 135 # here.  Some files are used by all simulators (e.g. callback.o).
 136 # Those files are specified in LIB_OBJS below.
 137
 138 SIM_NEW_COMMON_OBJS = \
 139         sim-bits.o \
 140         sim-break.o \
 141         sim-config.o \
 142         sim-core.o \
 143         sim-endian.o \
 144         sim-events.o \
 145         sim-fpu.o \
 146         sim-io.o \
 147         sim-load.o \
 148         sim-memopt.o \
 149         sim-module.o \
 150         sim-options.o \
 151         sim-profile.o \
 152         sim-signal.o \
 153         sim-trace.o \
 154         sim-utils.o \
 155         sim-watch.o
 156
 157 ## End COMMON_PRE_CONFIG_FRAG
 158
 159 ## COMMON_POST_CONFIG_FRAG
 160
 161 CONFIG_CFLAGS = @DEFS@ \
 162         $(SIM_CFLAGS) \
 163         $(SIM_DEBUG) \
 164         $(SIM_DEFAULT_MODEL) \
 165         $(SIM_TRACE) \
 166         $(SIM_PROFILE) \
 167         $(SIM_BSWAP) \
 168         $(SIM_ASSERT) \
 169         $(SIM_ALIGNMENT) \
 170         $(SIM_BITSIZE) \
 171         $(SIM_ENDIAN) \
 172         $(SIM_ENVIRONMENT) \
 173         $(SIM_FLOAT) \
 174         $(SIM_HARDWARE) \
 175         $(SIM_HOSTENDIAN) \
 176         $(SIM_INLINE) \
 177         $(SIM_PACKAGES) \
 178         $(SIM_REGPARM) \
 179         $(SIM_RESERVED_BITS) \
 180         $(SIM_SCACHE) \
 181         $(SIM_SMP) \
 182         $(SIM_STDCALL) \
 183         $(SIM_WARNINGS) \
 184         $(SIM_XOR_ENDIAN) \
 185         $(SIM_EXTRA_CFLAGS) \
 186         $(HDEFINES) $(TDEFINES)
 187 CSEARCH = -I. -I$(srcdir) -I../common -I$(srccom) \
 188   -I../../include -I$(srcroot)/include \
 189   -I../../bfd -I$(srcroot)/bfd \
 190   -I../../opcodes -I$(srcroot)/opcodes
 191 ALL_CFLAGS = $(CONFIG_CFLAGS) $(CSEARCH) $(CFLAGS)
 192 BUILD_CFLAGS = -g -O $(CSEARCH)
 193
 194 COMMON_DEP_CFLAGS = $(CONFIG_CFLAGS) $(CSEARCH)
 195
 196 LIBIBERTY_LIB = ../../libiberty/libiberty.a
 197 BFD_LIB = ../../bfd/libbfd.a
 198 OPCODES_LIB = ../../opcodes/libopcodes.a
 199 CONFIG_LIBS = @LIBS@
 200 LIBDEPS = $(BFD_LIB) $(OPCODES_LIB) $(LIBIBERTY_LIB) \
 201         $(SIM_EXTRA_LIBDEPS)
 202 EXTRA_LIBS = $(BFD_LIB) $(OPCODES_LIB) $(LIBIBERTY_LIB) \
 203         $(CONFIG_LIBS) $(SIM_EXTRA_LIBS)
 204
 205 LIB_OBJS = callback.o syscall.o targ-map.o $(SIM_OBJS)
 206
 207 all: $(SIM_EXTRA_ALL) libsim.a run .gdbinit
 208
 209 libsim.a: $(LIB_OBJS)
 210         rm -f libsim.a
 211         $(AR) $(AR_FLAGS) libsim.a $(LIB_OBJS)
 212         $(RANLIB) libsim.a
 213
 214 run: $(SIM_RUN_OBJS) libsim.a $(LIBDEPS)
 215         $(CC) $(ALL_CFLAGS) -o run \
 216           $(SIM_RUN_OBJS) libsim.a $(EXTRA_LIBS)
 217
 218 run.o: $(srccom)/run.c config.h tconfig.h \
 219           $(srcroot)/include/remote-sim.h $(srcroot)/include/callback.h
 220         $(CC) -c $(srccom)/run.c $(ALL_CFLAGS)
 221
 222 # FIXME: Ideally, callback.o and friends live in a library outside of
 223 # both the gdb and simulator source trees (e.g. devo/remote.  Not
 224 # devo/libremote because this directory would contain more than just
 225 # a library).
 226
 227 callback.o: $(srccom)/callback.c config.h tconfig.h \
 228           $(srcroot)/include/callback.h targ-vals.h
 229         $(CC) -c $(srccom)/callback.c $(ALL_CFLAGS)
 230
 231 syscall.o: $(srccom)/syscall.c config.h tconfig.h \
 232           $(srcroot)/include/callback.h targ-vals.h
 233         $(CC) -c $(srccom)/syscall.c $(ALL_CFLAGS)
 234
 235 targ-map.o: targ-map.c targ-vals.h
 236
 237 gentmap: Makefile $(srccom)/gentmap.c targ-vals.def
 238         $(CC_FOR_BUILD) $(srccom)/gentmap.c -o gentmap $(BUILD_CFLAGS) $(NL_TARGET)
 239
 240 targ-vals.h: gentmap
 241         rm -f targ-vals.h
 242         ./gentmap -h >targ-vals.h
 243
 244 targ-map.c: gentmap
 245         rm -f targ-map.c
 246         ./gentmap -c >targ-map.c
 247
 248
 249 #
 250 # Rules for building sim-* components.  Triggered by listing the corresponding
 251 # .o file in the list of simulator targets.
 252 #
 253
 254 sim_main_headers = \
 255         sim-main.h \
 256         $(srccom)/sim-config.h \
 257         $(srccom)/sim-base.h \
 258         $(srccom)/sim-basics.h \
 259         $(srccom)/sim-signal.h \
 260         $(srccom)/sim-memopt.h \
 261         $(srccom)/sim-model.h \
 262         $(srccom)/sim-module.h \
 263         $(srccom)/sim-trace.h \
 264         $(srccom)/sim-profile.h \
 265         $(srccom)/sim-engine.h \
 266         $(srccom)/sim-events.h \
 267         $(srccom)/sim-watch.h \
 268         $(srccom)/sim-assert.h \
 269         tconfig.h \
 270         $(SIM_EXTRA_DEPS)
 271
 272 sim-assert_h = $(srccom)/sim-assert.h
 273 sim-endian_h = $(srccom)/sim-endian.h
 274 sim-n-endian_h = $(srccom)/sim-n-endian.h
 275 sim-bits_h = $(srccom)/sim-bits.h
 276 sim-config_h = $(srccom)/sim-config.h
 277 sim-n-bits_h = $(srccom)/sim-n-bits.h
 278 sim-core_h = $(srccom)/sim-core.h
 279 sim-n-core_h = $(srccom)/sim-n-core.h
 280 sim-engine_h = $(srccom)/sim-engine.h
 281 sim-events_h = $(srccom)/sim-events.h
 282 sim-fpu_h = $(srccom)/sim-fpu.h
 283 sim-io_h = $(srccom)/sim-io.h
 284 sim-options_h = $(srccom)/sim-options.h
 285 sim-break_h = $(srccom)/sim-break.h
 286 sim-signal_h = $(srccom)/sim-signal.h
 287
 288 # FIXME: If this complicated way of building .o files from ../common is
 289 # necessary, the reason should be documented here.
 290
 291 BUILT_SRC_FROM_COMMON= \
 292         sim-inline.c
 293
 294 sim-abort.o: $(srccom)/sim-abort.c \
 295           $(SIM_EXTRA_DEPS)
 296         $(CC) -c $(srccom)/sim-abort.c $(ALL_CFLAGS)
 297
 298 sim-bits.o: $(srccom)/sim-bits.c $(sim-bits_h) $(sim-n-bits_h) \
 299           $(SIM_EXTRA_DEPS)
 300         $(CC) -c $(srccom)/sim-bits.c $(ALL_CFLAGS)
 301
 302 sim-config.o: $(srccom)/sim-config.c $(sim-config_h) \
 303         $(SIM_EXTRA_DEPS)
 304         $(CC) -c $(srccom)/sim-config.c $(ALL_CFLAGS)
 305
 306 sim-core.o: $(srccom)/sim-core.c $(sim-core_h) $(sim-n-core_h) \
 307           $(SIM_EXTRA_DEPS)
 308         $(CC) -c $(srccom)/sim-core.c $(ALL_CFLAGS)
 309
 310 sim-endian.o: $(srccom)/sim-endian.c $(sim-endian_h) $(sim-n-endian_h) \
 311           $(SIM_EXTRA_DEPS)
 312         $(CC) -c $(srccom)/sim-endian.c $(ALL_CFLAGS)
 313
 314 sim-engine.o: $(srccom)/sim-engine.c $(sim_main_headers) $(sim-engine_h)
 315         $(CC) -c $(srccom)/sim-engine.c $(ALL_CFLAGS)
 316
 317 sim-events.o: $(srccom)/sim-events.c $(sim-events_h) \
 318           $(SIM_EXTRA_DEPS)
 319         $(CC) -c $(srccom)/sim-events.c $(ALL_CFLAGS)
 320
 321 sim-fpu.o: $(srccom)/sim-fpu.c $(sim-fpu_h) \
 322           $(SIM_EXTRA_DEPS)
 323         $(CC) -c $(srccom)/sim-fpu.c $(ALL_CFLAGS)
 324
 325 sim-hload.o: $(srccom)/sim-hload.c $(sim-assert_h) \
 326           $(srcroot)/include/remote-sim.h \
 327           $(SIM_EXTRA_DEPS)
 328         $(CC) -c $(srccom)/sim-hload.c $(ALL_CFLAGS)
 329
 330 sim-hrw.o: $(srccom)/sim-hrw.c $(sim-assert_h) $(sim_core_h) \
 331           $(srcroot)/include/remote-sim.h \
 332           $(SIM_EXTRA_DEPS)
 333         $(CC) -c $(srccom)/sim-hrw.c $(ALL_CFLAGS)
 334
 335 sim-inline.c: $(srccom)/sim-inline.c
 336         rm -f $@ tmp-$@
 337         echo "# 1 \"$(srccom)/$@\"" > tmp-$@
 338         cat $(srccom)/$@ >> tmp-$@
 339         $(srcdir)/../../move-if-change tmp-$@ $@
 340
 341 sim-io.o: $(srccom)/sim-io.c $(sim_main_headers) $(sim-io_h) \
 342           $(srcroot)/include/remote-sim.h
 343         $(CC) -c $(srccom)/sim-io.c $(ALL_CFLAGS)
 344
 345 sim-memopt.o: $(srccom)/sim-memopt.c $(sim_main_headers) \
 346           $(sim-io_h)
 347         $(CC) -c $(srccom)/sim-memopt.c $(ALL_CFLAGS)
 348
 349 sim-module.o: $(srccom)/sim-module.c $(sim_main_headers) \
 350           $(sim-io_h)
 351         $(CC) -c $(srccom)/sim-module.c $(ALL_CFLAGS)
 352
 353 sim-options.o: $(srccom)/sim-options.c $(sim_main_headers) \
 354           $(sim-options_h) $(sim-io_h)
 355         $(CC) -c $(srccom)/sim-options.c $(ALL_CFLAGS)
 356
 357 sim-reason.o: $(srccom)/sim-reason.c $(sim_main_headers) \
 358           $(srcroot)/include/remote-sim.h
 359         $(CC) -c $(srccom)/sim-reason.c $(ALL_CFLAGS)
 360
 361 sim-resume.o: $(srccom)/sim-resume.c $(sim_main_headers) \
 362           $(srcroot)/include/remote-sim.h
 363         $(CC) -c $(srccom)/sim-resume.c $(ALL_CFLAGS)
 364
 365 sim-run.o: $(srccom)/sim-run.c $(sim_main_headers)
 366         $(CC) -c $(srccom)/sim-run.c $(ALL_CFLAGS)
 367
 368 sim-signal.o: $(srccom)/sim-signal.c $(sim_main_headers) $(sim-signal_h)
 369         $(CC) -c $(srccom)/sim-signal.c $(ALL_CFLAGS)
 370
 371 sim-stop.o: $(srccom)/sim-stop.c $(sim_main_headers)
 372         $(CC) -c $(srccom)/sim-stop.c $(ALL_CFLAGS)
 373
 374 sim-trace.o: $(srccom)/sim-trace.c $(sim_main_headers) \
 375           $(sim-options_h) $(sim-io_h)
 376         $(CC) -c $(srccom)/sim-trace.c $(ALL_CFLAGS)
 377
 378 sim-profile.o: $(srccom)/sim-profile.c $(sim_main_headers) \
 379           $(sim-options_h) $(sim-io_h)
 380         $(CC) -c $(srccom)/sim-profile.c $(ALL_CFLAGS)
 381
 382 sim-model.o: $(srccom)/sim-model.c $(sim_main_headers) \
 383           $(sim-io_h)
 384         $(CC) -c $(srccom)/sim-model.c $(ALL_CFLAGS)
 385
 386 sim-utils.o: $(srccom)/sim-utils.c $(sim_main_headers)
 387         $(CC) -c $(srccom)/sim-utils.c $(ALL_CFLAGS)
 388
 389 sim-watch.o: $(srccom)/sim-watch.c $(sim_main_headers)
 390         $(CC) -c $(srccom)/sim-watch.c $(ALL_CFLAGS)
 391
 392 sim-load.o: $(srccom)/sim-load.c $(srcroot)/include/callback.h
 393         $(CC) -c $(srccom)/sim-load.c $(ALL_CFLAGS)
 394
 395 sim-break.o: $(srccom)/sim-break.c $(sim_main_headers) \
 396           $(sim_break_h)
 397         $(CC) -c $(srccom)/sim-break.c $(ALL_CFLAGS)
 398
 399 nrun.o: $(srccom)/nrun.c config.h tconfig.h \
 400           $(srcroot)/include/remote-sim.h $(srcroot)/include/callback.h \
 401           $(sim_main_headers)
 402         $(CC) -c $(srccom)/nrun.c $(ALL_CFLAGS)
 403
 404 # CGEN support.
 405
 406 cgen-run.o: $(srccom)/cgen-run.c $(sim_main_headers) \
 407           $(srccom)/cgen-mem.h $(srccom)/cgen-ops.h \
 408           $(srccom)/cgen-scache.h
 409         $(CC) -c $(srccom)/cgen-run.c $(ALL_CFLAGS)
 410
 411 cgen-scache.o: $(srccom)/cgen-scache.c $(sim_main_headers) \
 412           $(srccom)/cgen-scache.h
 413         $(CC) -c $(srccom)/cgen-scache.c $(ALL_CFLAGS)
 414
 415 cgen-trace.o: $(srccom)/cgen-trace.c $(sim_main_headers) \
 416           $(srccom)/cgen-trace.h
 417         $(CC) -c $(srccom)/cgen-trace.c $(ALL_CFLAGS)
 418
 419 cgen-utils.o: $(srccom)/cgen-utils.c $(sim_main_headers) \
 420           $(srccom)/cgen-mem.h $(srccom)/cgen-ops.h
 421         $(CC) -c $(srccom)/cgen-utils.c $(ALL_CFLAGS)
 422
 423 # Support targets.
 424
 425 install: install-common $(SIM_EXTRA_INSTALL)
 426
 427 install-common: installdirs
 428         n=`echo run | sed '$(program_transform_name)'`; \
 429         $(INSTALL_PROGRAM) run $(bindir)/$$n
 430
 431 installdirs:
 432         $(SHELL) $(srcdir)/../../mkinstalldirs $(bindir)
 433
 434 check:
 435
 436 info:
 437 clean-info:
 438 install-info:
 439
 440 .NOEXPORT:
 441 MAKEOVERRIDES=
 442
 443 tags etags: TAGS
 444
 445 TAGS: force
 446         etags --regex '/^\/[*] TAGS: .*/' *.c *.h
 447
 448 clean: $(SIM_EXTRA_CLEAN)
 449         rm -f *.[oa] *~ core
 450         rm -f run libsim.a
 451         rm -f gentmap targ-map.c targ-vals.h
 452         if [ ! -f Make-common.in ] ; then \
 453                 rm -f $(BUILT_SRC_FROM_COMMON) ; \
 454         fi
 455
 456 distclean mostlyclean maintainer-clean realclean: clean
 457         rm -f TAGS
 458         rm -f Makefile config.cache config.log config.status .gdbinit
 459         rm -f tconfig.h config.h stamp-h
 460         rm -f targ-vals.def
 461
 462 .c.o:
 463         $(CC) -c $(ALL_CFLAGS) $<
 464
 465 # Dummy target to force execution of dependent targets.
 466 force:
 467
 468 Makefile: Makefile.in $(srccom)/Make-common.in config.status
 469         CONFIG_HEADERS= $(SHELL) ./config.status
 470
 471 config.status: configure
 472         $(SHELL) ./config.status --recheck
 473
 474 config.h: stamp-h ; @true
 475 stamp-h: config.in config.status
 476         CONFIG_FILES= CONFIG_HEADERS=config.h:config.in $(SHELL) ./config.status
 477
 478 .gdbinit: # config.status $(srccom)/gdbinit.in
 479         CONFIG_FILES=$@:../common/gdbinit.in CONFIG_HEADERS= $(SHELL) ./config.status
 480
 481 ## End COMMON_POST_CONFIG_FRAG