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