mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-12 03:43:33 +08:00
cee4c731af
When I first wrote this, I was thinking we'd scan all source files that existed and generate a complete init list. That means for any particular build, we'd probably have a few functions that didn't exist, so weak attributes was necessary. What I ended up scanning though was only the source files that went into a particular build. There was another concern too: a source file might be included, but the build settings would cause all of its contents to be skipped (via CPP defines). So scanning via naive grep would pick up names not actually available. A check of the source tree shows that we never do this, and it's pretty easy to institute a policy that we don't start (by at the very least including a stub init func). The use of weak symbols ends up causing a problem in practice: for a few modules (like profiling), nothing else pulls it in, so the linker omits it entirely, which leads to the profiling module never being available. So drop the weak markings since we know all these funcs will be available.
609 lines
17 KiB
Plaintext
609 lines
17 KiB
Plaintext
# Makefile fragment for common parts of all simulators.
|
|
# Copyright 1997-2021 Free Software Foundation, Inc.
|
|
# Contributed by Cygnus Support.
|
|
|
|
# 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/>.
|
|
|
|
# This Makefile fragment consists of two separate parts.
|
|
# They are merged into the final Makefile at points denoted by
|
|
# "## COMMON_PRE_CONFIG_FRAG" and "## COMMON_POST_CONFIG_FRAG".
|
|
#
|
|
# The target Makefile should look like:
|
|
#
|
|
#># Copyright blah blah
|
|
#>
|
|
#>## COMMON_PRE_CONFIG_FRAG
|
|
#>
|
|
#># Any overrides necessary for the SIM_FOO config vars.
|
|
#>SIM_FOO = ...
|
|
#>
|
|
#>## COMMON_POST_CONFIG_FRAG
|
|
#>
|
|
#># Rules to build target specific .o's.
|
|
|
|
## COMMON_PRE_CONFIG_FRAG
|
|
|
|
srcdir = @abs_srcdir@
|
|
VPATH = $(srcdir):$(srccom)
|
|
srccom = $(srcdir)/../common
|
|
srcroot = $(srcdir)/../..
|
|
srcsim = $(srcdir)/..
|
|
|
|
@SIM_COMMON_BUILD_FALSE@config.status = config.status
|
|
@SIM_COMMON_BUILD_TRUE@config.status = ../config.status
|
|
|
|
include $(srcroot)/gdb/silent-rules.mk
|
|
|
|
# Helper code from gnulib.
|
|
GNULIB_PARENT_DIR = ../..
|
|
include $(GNULIB_PARENT_DIR)/gnulib/Makefile.gnulib.inc
|
|
|
|
# Settings from top-level configure.
|
|
include ../arch-subdir.mk
|
|
|
|
prefix = @prefix@
|
|
exec_prefix = @exec_prefix@
|
|
|
|
bindir = @bindir@
|
|
|
|
libdir = @libdir@
|
|
tooldir = $(libdir)/$(target_alias)
|
|
|
|
datadir = @datadir@
|
|
datarootdir = @datarootdir@
|
|
mandir = @mandir@
|
|
man1dir = $(mandir)/man1
|
|
infodir = @infodir@
|
|
includedir = @includedir@
|
|
|
|
# This can be referenced by the gettext configuration code.
|
|
top_builddir = ..
|
|
|
|
SHELL = @SHELL@
|
|
|
|
SIM_BITSIZE = @sim_bitsize@
|
|
SIM_FLOAT = @sim_float@
|
|
SIM_WARN_CFLAGS = $(WARN_CFLAGS)
|
|
SIM_WERROR_CFLAGS = $(WERROR_CFLAGS)
|
|
|
|
# Dependency tracking information.
|
|
depcomp = $(SHELL) $(srcroot)/depcomp
|
|
|
|
# Note that these are overridden by GNU make-specific code below if
|
|
# GNU make is used. The overrides implement dependency tracking.
|
|
COMPILE.pre = $(CC) $(C_DIALECT)
|
|
COMPILE.post = -c -o $@
|
|
COMPILE = $(ECHO_CC) $(COMPILE.pre) $(ALL_CFLAGS) $(COMPILE.post)
|
|
POSTCOMPILE = @true
|
|
|
|
# igen leaks memory, and therefore makes AddressSanitizer unhappy. Disable
|
|
# leak detection while running it.
|
|
IGEN = ../igen/igen$(EXEEXT)
|
|
IGEN_RUN = ASAN_OPTIONS=detect_leaks=0 $(IGEN)
|
|
|
|
# Each simulator's Makefile.in defines one or more of these variables
|
|
# to override our settings as necessary. There is no need to define these
|
|
# in the simulator's Makefile.in if one is using the default value. In fact
|
|
# it's preferable not to.
|
|
|
|
# List of object files, less common parts.
|
|
SIM_OBJS =
|
|
# List of extra dependencies.
|
|
# Generally this consists of simulator specific files included by sim-main.h.
|
|
SIM_EXTRA_DEPS =
|
|
# List of flags to always pass to $(CC).
|
|
SIM_EXTRA_CFLAGS =
|
|
# List of extra libraries to link with.
|
|
SIM_EXTRA_LIBS =
|
|
# List of main object files for `run'.
|
|
SIM_RUN_OBJS = nrun.o
|
|
# Dependency of `install' to install any extra files.
|
|
SIM_EXTRA_INSTALL =
|
|
# Dependency of `clean' to clean any extra files.
|
|
SIM_EXTRA_CLEAN =
|
|
# Likewise `distclean'
|
|
SIM_EXTRA_DISTCLEAN =
|
|
|
|
# Every time a new general purpose source file was added every target's
|
|
# Makefile.in needed to be updated to include the file in SIM_OBJS.
|
|
# This doesn't scale.
|
|
# This variable specifies all the generic stuff common to the newer simulators.
|
|
# Things like sim-reason.o can't go here as the cpu may provide its own
|
|
# (though hopefully in time that won't be so). Things like sim-bits.o can go
|
|
# here. Some files are used by all simulators (e.g. callback.o).
|
|
# Those files are specified in LIB_OBJS below.
|
|
|
|
SIM_COMMON_HW_OBJS = \
|
|
hw-alloc.o \
|
|
hw-base.o \
|
|
hw-device.o \
|
|
hw-events.o \
|
|
hw-handles.o \
|
|
hw-instances.o \
|
|
hw-ports.o \
|
|
hw-properties.o \
|
|
hw-tree.o \
|
|
sim-hw.o \
|
|
|
|
SIM_NEW_COMMON_OBJS = \
|
|
sim-arange.o \
|
|
sim-bits.o \
|
|
sim-close.o \
|
|
sim-command.o \
|
|
sim-config.o \
|
|
sim-core.o \
|
|
sim-cpu.o \
|
|
sim-endian.o \
|
|
sim-engine.o \
|
|
sim-events.o \
|
|
sim-fpu.o \
|
|
sim-hload.o \
|
|
sim-hrw.o \
|
|
sim-io.o \
|
|
sim-info.o \
|
|
sim-memopt.o \
|
|
sim-model.o \
|
|
sim-module.o \
|
|
sim-options.o \
|
|
sim-profile.o \
|
|
sim-reason.o \
|
|
sim-reg.o \
|
|
sim-signal.o \
|
|
sim-stop.o \
|
|
sim-syscall.o \
|
|
sim-trace.o \
|
|
sim-utils.o \
|
|
sim-watch.o \
|
|
\
|
|
$(SIM_HW_OBJS) \
|
|
|
|
# cgen-sim.h and the headers it includes
|
|
CGEN_SIM_DEPS = \
|
|
$(srccom)/cgen-sim.h \
|
|
$(srccom)/cgen-defs.h \
|
|
$(srccom)/cgen-scache.h \
|
|
$(srccom)/cgen-fpu.h \
|
|
$(srccom)/cgen-par.h \
|
|
$(srccom)/cgen-cpu.h \
|
|
$(srccom)/cgen-trace.h \
|
|
cpuall.h
|
|
|
|
# Add this to SIM_EXTRA_DEPS.
|
|
CGEN_INCLUDE_DEPS = \
|
|
$(CGEN_SIM_DEPS) \
|
|
$(srccom)/cgen-engine.h \
|
|
$(srccom)/cgen-types.h \
|
|
$(srcdir)/../../include/opcode/cgen.h
|
|
|
|
## End COMMON_PRE_CONFIG_FRAG
|
|
|
|
## COMMON_POST_CONFIG_FRAG
|
|
|
|
CONFIG_CFLAGS = \
|
|
-DHAVE_CONFIG_H \
|
|
$(SIM_BITSIZE) \
|
|
$(SIM_FLOAT) \
|
|
$(SIM_HW_CFLAGS) \
|
|
$(SIM_INLINE) \
|
|
$(SIM_WARN_CFLAGS) \
|
|
$(SIM_WERROR_CFLAGS) \
|
|
$(SIM_HARDWARE)
|
|
CSEARCH = -I. -I$(srcdir) -I../common -I$(srccom) \
|
|
-I../../include -I$(srcroot)/include \
|
|
-I../../bfd -I$(srcroot)/bfd \
|
|
-I../../opcodes -I$(srcroot)/opcodes \
|
|
-I../.. \
|
|
$(INTL_CFLAGS)
|
|
ALL_CFLAGS = $(CONFIG_CFLAGS) $(CSEARCH) $(INCGNU) $(SIM_EXTRA_CFLAGS) $(CFLAGS)
|
|
BUILD_CFLAGS = $(CFLAGS_FOR_BUILD) $(CSEARCH)
|
|
|
|
COMMON_DEP_CFLAGS = $(CONFIG_CFLAGS) $(CSEARCH) $(SIM_EXTRA_CFLAGS)
|
|
|
|
SIM_HW_DEVICES = cfi core pal glue $(SIM_EXTRA_HW_DEVICES)
|
|
|
|
ZLIB = $(zlibdir) -lz
|
|
LIBIBERTY_LIB = ../../libiberty/libiberty.a
|
|
BFD_LIB = ../../bfd/libbfd.a
|
|
OPCODES_LIB = ../../opcodes/libopcodes.a
|
|
CONFIG_LIBS = $(COMMON_LIBS) @LIBS@ $(ZLIB)
|
|
LIBDEPS = $(BFD_LIB) $(OPCODES_LIB) $(LIBINTL_DEP) $(LIBIBERTY_LIB)
|
|
EXTRA_LIBS = $(BFD_LIB) $(OPCODES_LIB) $(LIBINTL) $(LIBIBERTY_LIB) \
|
|
$(CONFIG_LIBS) $(SIM_EXTRA_LIBS) $(LIBDL) $(LIBGNU) $(LIBGNU_EXTRA_LIBS)
|
|
|
|
COMMON_OBJS_NAMES = \
|
|
portability.o \
|
|
sim-load.o \
|
|
version.o
|
|
COMMON_OBJS = $(COMMON_OBJS_NAMES:%=../common/common_libcommon_a-%)
|
|
|
|
LIB_OBJS = callback.o modules.o syscall.o targ-map.o $(COMMON_OBJS) $(SIM_OBJS)
|
|
|
|
COMPILE_FOR_BUILD = $(CC_FOR_BUILD) $(BUILD_CFLAGS)
|
|
LINK_FOR_BUILD = $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(LDFLAGS_FOR_BUILD) -o $@
|
|
|
|
RUNTESTFLAGS =
|
|
|
|
callback_h = $(srcroot)/include/sim/callback.h
|
|
remote_sim_h = $(srcroot)/include/sim/sim.h
|
|
|
|
all: libsim.a run$(EXEEXT) .gdbinit
|
|
|
|
libsim.a: $(LIB_OBJS)
|
|
rm -f libsim.a
|
|
$(ECHO_AR) $(AR) $(AR_FLAGS) libsim.a $(LIB_OBJS)
|
|
$(ECHO_RANLIB) $(RANLIB) libsim.a
|
|
|
|
run$(EXEEXT): $(SIM_RUN_OBJS) libsim.a $(LIBDEPS)
|
|
$(ECHO_CCLD) $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o run$(EXEEXT) \
|
|
$(SIM_RUN_OBJS) libsim.a $(EXTRA_LIBS)
|
|
|
|
# FIXME: Ideally, callback.o and friends live in a library outside of
|
|
# both the gdb and simulator source trees (e.g. devo/remote. Not
|
|
# devo/libremote because this directory would contain more than just
|
|
# a library).
|
|
|
|
gentmap.o: Makefile $(srccom)/gentmap.c $(srccom)/nltvals.def
|
|
$(ECHO_CC) $(COMPILE_FOR_BUILD) -o $@ -c $(srccom)/gentmap.c $(NL_TARGET)
|
|
|
|
gentmap: gentmap.o
|
|
$(ECHO_CC) $(LINK_FOR_BUILD) $<
|
|
|
|
targ-vals.h targ-map.c: stamp-tvals
|
|
stamp-tvals: gentmap
|
|
rm -f tmp-tvals.h tmp-tmap.c
|
|
./gentmap -h >tmp-tvals.h
|
|
$(SHELL) $(srcroot)/move-if-change tmp-tvals.h targ-vals.h
|
|
./gentmap -c >tmp-tmap.c
|
|
$(SHELL) $(srcroot)/move-if-change tmp-tmap.c targ-map.c
|
|
touch stamp-tvals
|
|
|
|
#
|
|
# Rules for building sim-* components. Triggered by listing the corresponding
|
|
# .o file in the list of simulator targets.
|
|
#
|
|
|
|
sim_main_headers = \
|
|
sim-main.h \
|
|
$(sim-assert_h) \
|
|
$(sim-base_h) \
|
|
$(sim-cpu_h) \
|
|
$(sim-engine_h) \
|
|
$(sim-events_h) \
|
|
$(sim-memopt_h) \
|
|
$(sim-model_h) \
|
|
$(sim-module_h) \
|
|
$(sim-profile_h) \
|
|
$(sim-trace_h) \
|
|
$(sim-watch_h) \
|
|
$(sim-basics_h) \
|
|
$(SIM_EXTRA_DEPS)
|
|
|
|
# Exported version of sim_main_headers.
|
|
SIM_MAIN_DEPS = \
|
|
$(sim_main_headers)
|
|
|
|
sim-alu_h = $(srccom)/sim-alu.h
|
|
sim-arange_h = $(srccom)/sim-arange.h
|
|
sim-assert_h = $(srccom)/sim-assert.h
|
|
sim-base_h = $(srccom)/sim-base.h \
|
|
$(sim-module_h) \
|
|
$(sim-trace_h) \
|
|
$(sim-core_h) \
|
|
$(sim-events_h) \
|
|
$(sim-profile_h) \
|
|
$(sim-model_h) \
|
|
$(sim-io_h) \
|
|
$(sim-engine_h) \
|
|
$(sim-watch_h) \
|
|
$(sim-memopt_h) \
|
|
$(sim-cpu_h)
|
|
sim-basics_h = $(srccom)/sim-basics.h \
|
|
$(sim-config_h) \
|
|
$(callback_h) \
|
|
$(sim-inline_h) \
|
|
$(sim-types_h) \
|
|
$(sim-bits_h) \
|
|
$(sim-endian_h) \
|
|
$(sim-signal_h) \
|
|
$(sim-arange_h) \
|
|
$(sim-utils_h)
|
|
sim-bits_h = $(srccom)/sim-bits.h \
|
|
$(srccom)/sim-bits.c
|
|
sim-config_h = $(srccom)/sim-config.h
|
|
sim-core_h = $(srccom)/sim-core.h
|
|
sim-cpu_h = $(srccom)/sim-cpu.h
|
|
sim-endian_h = $(srccom)/sim-endian.h \
|
|
$(srccom)/sim-endian.c
|
|
sim-engine_h = $(srccom)/sim-engine.h
|
|
sim-events_h = $(srccom)/sim-events.h
|
|
sim-fpu_h = $(srccom)/sim-fpu.h
|
|
sim-hw_h = $(srccom)/sim-hw.h
|
|
sim-inline_h = $(srccom)/sim-inline.h
|
|
sim-io_h = $(srccom)/sim-io.h
|
|
sim-memopt_h = $(srccom)/sim-memopt.h
|
|
sim-model_h = $(srccom)/sim-model.h
|
|
sim-module_h = $(srccom)/sim-module.h
|
|
sim-n-bits_h = $(srccom)/sim-n-bits.h
|
|
sim-n-core_h = $(srccom)/sim-n-core.h
|
|
sim-n-endian_h = $(srccom)/sim-n-endian.h
|
|
sim-options_h = $(srccom)/sim-options.h
|
|
sim-profile_h = $(srccom)/sim-profile.h
|
|
sim-signal_h = $(srccom)/sim-signal.h
|
|
sim-trace_h = $(srccom)/sim-trace.h
|
|
sim-types_h = $(srccom)/sim-types.h
|
|
sim-utils_h = $(srccom)/sim-utils.h
|
|
sim-watch_h = $(srccom)/sim-watch.h
|
|
|
|
hw-alloc_h = $(srccom)/hw-alloc.h
|
|
hw-base_h = $(srccom)/hw-base.h
|
|
hw-device_h = $(srccom)/hw-device.h
|
|
hw-events_h = $(srccom)/hw-events.h
|
|
hw-handles_h = $(srccom)/hw-handles.h
|
|
hw-instances_h = $(srccom)/hw-instances.h
|
|
hw-ports_h = $(srccom)/hw-ports.h
|
|
hw-properties_h = $(srccom)/hw-properties.h
|
|
hw-tree_h = $(srccom)/hw-tree.h
|
|
|
|
hw_main_headers = \
|
|
$(srccom)/hw-main.h \
|
|
$(hw-alloc_h) \
|
|
$(hw-base_h) \
|
|
$(hw-device_h) \
|
|
$(hw-events_h) \
|
|
$(hw-instances_h) \
|
|
$(hw-handles_h) \
|
|
$(hw-ports_h) \
|
|
$(hw-properties_h) \
|
|
|
|
#
|
|
# Dependency tracking. Most of this is conditional on GNU Make being
|
|
# found by configure; if GNU Make is not found, we fall back to a
|
|
# simpler scheme.
|
|
#
|
|
|
|
ifeq ($(DEPMODE),depmode=gcc3)
|
|
# Note that we put the dependencies into a .Tpo file, then move them
|
|
# into place if the compile succeeds. We need this because gcc does
|
|
# not atomically write the dependency output file.
|
|
override COMPILE.post = -c -o $@ -MT $@ -MMD -MP \
|
|
-MF $(DEPDIR)/$(basename $(@F)).Tpo
|
|
override POSTCOMPILE = @mv $(DEPDIR)/$(basename $(@F)).Tpo \
|
|
$(DEPDIR)/$(basename $(@F)).Po
|
|
else
|
|
override COMPILE.pre = source='$<' object='$@' libtool=no \
|
|
DEPDIR=$(DEPDIR) $(DEPMODE) $(depcomp) $(CC)
|
|
# depcomp handles atomicity for us, so we don't need a postcompile
|
|
# step.
|
|
override POSTCOMPILE =
|
|
endif
|
|
|
|
all_object_files = $(LIB_OBJS) $(SIM_RUN_OBJS)
|
|
generated_files = \
|
|
$(SIM_EXTRA_DEPS) \
|
|
hw-config.h \
|
|
modules.c \
|
|
targ-map.c \
|
|
targ-vals.h
|
|
|
|
# Ensure that generated files are created early. Use order-only
|
|
# dependencies if available. They require GNU make 3.80 or newer,
|
|
# and the .VARIABLES variable was introduced at the same time.
|
|
ifdef .VARIABLES
|
|
$(all_object_files): | $(generated_files)
|
|
else
|
|
$(all_object_files) : $(generated_files)
|
|
endif
|
|
|
|
# Dependencies.
|
|
-include $(patsubst %.o, $(DEPDIR)/%.Po, $(all_object_files))
|
|
|
|
# FIXME This is one very simple-minded way of generating the file hw-config.h
|
|
hw-config.h: stamp-hw ; @true
|
|
stamp-hw: Makefile.in $(srccom)/Make-common.in $(config.status) Makefile
|
|
rm -f tmp-hw.h
|
|
echo "/* generated by Makefile */" > tmp-hw.h
|
|
sim_hw="$(SIM_HW_DEVICES)"; \
|
|
for hw in $$sim_hw ; do \
|
|
echo "extern const struct hw_descriptor dv_$${hw}_descriptor[];" ; \
|
|
done >> tmp-hw.h
|
|
echo "const struct hw_descriptor *hw_descriptors[] = {" >> tmp-hw.h
|
|
sim_hw="$(SIM_HW_DEVICES)"; \
|
|
for hw in $$sim_hw ; do \
|
|
echo " dv_$${hw}_descriptor," ; \
|
|
done >> tmp-hw.h
|
|
echo " NULL," >> tmp-hw.h
|
|
echo "};" >> tmp-hw.h
|
|
$(SHELL) $(srcroot)/move-if-change tmp-hw.h hw-config.h
|
|
@echo stamp > stamp-hw
|
|
|
|
test-hw-events: $(srccom)/hw-events.c libsim.a
|
|
$(CC) $(ALL_CFLAGS) -DMAIN -o test-hw-events$(EXEEXT) \
|
|
$(srccom)/hw-events.c libsim.a $(EXTRA_LIBS)
|
|
|
|
# See sim_pre_argv_init and sim_module_install in sim-module.c for more details.
|
|
modules.c: stamp-modules ; @true
|
|
stamp-modules: Makefile $(SIM_OBJS:.o=.c)
|
|
@echo Generating $@
|
|
@LANG=C ; export LANG ; \
|
|
LC_ALL=C ; export LC_ALL ; \
|
|
sed -n -e '/^sim_install_/{s/^\(sim_install_[a-z_0-9A-Z]*\).*/\1/;p}' $^ | sort >$@.l-tmp
|
|
@set -e; (\
|
|
echo '/* Do not modify this file. */'; \
|
|
echo '/* It is created automatically by the Makefile. */'; \
|
|
echo '#include "libiberty.h"'; \
|
|
echo '#include "sim-module.h"'; \
|
|
sed -e 's:\(.*\):extern MODULE_INIT_FN \1;:' $@.l-tmp; \
|
|
echo 'MODULE_INSTALL_FN * const sim_modules_detected[] = {'; \
|
|
sed -e 's:\(.*\): \1,:' $@.l-tmp; \
|
|
echo '};'; \
|
|
echo 'const int sim_modules_detected_len = ARRAY_SIZE (sim_modules_detected);'; \
|
|
) >$@.tmp
|
|
$(SHELL) $(srcroot)/move-if-change $@.tmp modules.c
|
|
@rm -f $@.l-tmp $@.tmp
|
|
touch $@
|
|
|
|
# CGEN support.
|
|
|
|
# For use in Makefile.in for cpu-specific files.
|
|
CGEN_MAIN_CPU_DEPS = \
|
|
$(SIM_MAIN_DEPS) \
|
|
$(srccom)/cgen-ops.h \
|
|
$(srccom)/cgen-mem.h
|
|
|
|
# Support targets.
|
|
|
|
install: install-common $(SIM_EXTRA_INSTALL)
|
|
|
|
install-common: installdirs
|
|
a=`basename "$$(pwd)"`; \
|
|
n=`echo run | sed '$(program_transform_name)'`; \
|
|
[ "$(SIM_PRIMARY_TARGET)" = "$$a" ] || n="$$n-$$a"; \
|
|
$(INSTALL_PROGRAM) run$(EXEEXT) $(DESTDIR)$(bindir)/$$n$(EXEEXT)
|
|
n="$(target_alias)-sim"; \
|
|
a=`basename "$$(pwd)"`; \
|
|
[ "$(SIM_PRIMARY_TARGET)" = "$$a" ] || n="$$n-$$a"; \
|
|
n="lib$$n.a"; \
|
|
$(INSTALL_DATA) libsim.a $(DESTDIR)$(libdir)/$$n ; \
|
|
( cd $(DESTDIR)$(libdir) ; $(RANLIB) $$n )
|
|
|
|
installdirs:
|
|
$(SHELL) $(srcdir)/../../mkinstalldirs $(DESTDIR)$(bindir)
|
|
$(SHELL) $(srcdir)/../../mkinstalldirs $(DESTDIR)$(libdir)
|
|
|
|
check:
|
|
|
|
html:
|
|
clean-html:
|
|
install-html:
|
|
|
|
info:
|
|
clean-info:
|
|
install-info:
|
|
|
|
pdf:
|
|
clean-pdf:
|
|
install-pdf:
|
|
|
|
.NOEXPORT:
|
|
MAKEOVERRIDES=
|
|
|
|
tags etags: TAGS
|
|
|
|
# Macros like EXTERN_SIM_CORE confuse tags.
|
|
# And the sim-n-foo.h files create functions that can't be found either.
|
|
TAGS: force
|
|
cd $(srcdir) && \
|
|
etags --regex '/^\([[:lower:]_]+\) (/\1/' --regex '/^\/[*] TAGS: .*/' \
|
|
*.[ch] ../common/*.[ch]
|
|
|
|
mostlyclean clean: $(SIM_EXTRA_CLEAN)
|
|
rm -f *.[oa] *~ core
|
|
rm -f run$(EXEEXT) libsim.a
|
|
rm -f hw-config.h stamp-hw
|
|
rm -f modules.c stamp-modules
|
|
rm -f gentmap targ-map.c targ-vals.h stamp-tvals
|
|
rm -f tmp-mloop.hin tmp-mloop.h tmp-mloop.cin tmp-mloop.c
|
|
|
|
distclean maintainer-clean realclean: clean $(SIM_EXTRA_DISTCLEAN)
|
|
rm -f TAGS
|
|
rm -f Makefile config.cache config.log config.status .gdbinit
|
|
|
|
.c.o:
|
|
$(COMPILE) $<
|
|
$(POSTCOMPILE)
|
|
|
|
# Dummy target to force execution of dependent targets.
|
|
force:
|
|
|
|
Makefile: Makefile.in $(srccom)/Make-common.in $(config.status)
|
|
@SIM_COMMON_BUILD_FALSE@ CONFIG_HEADERS= $(SHELL) ./config.status
|
|
@SIM_COMMON_BUILD_TRUE@ pwd=`pwd` && subdir=`basename "$$pwd"` && cd .. && \
|
|
@SIM_COMMON_BUILD_TRUE@ $(SHELL) ./config.status Make-common.sim $$subdir/Makefile.sim $$subdir/Makefile
|
|
|
|
@SIM_COMMON_BUILD_FALSE@config.status: configure
|
|
@SIM_COMMON_BUILD_FALSE@ $(SHELL) ./config.status --recheck
|
|
|
|
.gdbinit: # config.status $(srccom)/gdbinit.in
|
|
@SIM_COMMON_BUILD_FALSE@ CONFIG_FILES=$@:../common/gdbinit.in CONFIG_HEADERS= $(SHELL) ./config.status
|
|
|
|
|
|
# CGEN support
|
|
|
|
GUILE = `if [ -f ../../guile/libguile/guile ]; then echo ../../guile/libguile/guile; else echo guile ; fi`
|
|
CGEN = "$(GUILE) -l $(CGENDIR)/guile.scm -s"
|
|
CGENFLAGS = -v
|
|
CGEN_CPU_DIR = $(CGENDIR)/cpu
|
|
|
|
# Most ports use the files here instead of cgen/cpu.
|
|
CPU_DIR = $(srcroot)/cpu
|
|
|
|
CGEN_READ_SCM = $(CGENDIR)/sim.scm
|
|
CGEN_ARCH_SCM = $(CGENDIR)/sim-arch.scm
|
|
CGEN_CPU_SCM = $(CGENDIR)/sim-cpu.scm $(CGENDIR)/sim-model.scm
|
|
CGEN_DECODE_SCM = $(CGENDIR)/sim-decode.scm
|
|
CGEN_DESC_SCM = $(CGENDIR)/desc.scm $(CGENDIR)/desc-cpu.scm
|
|
|
|
# Various choices for which cpu specific files to generate.
|
|
# These are passed to cgen.sh in the "extrafiles" argument.
|
|
CGEN_CPU_EXTR = /extr/
|
|
CGEN_CPU_READ = /read/
|
|
CGEN_CPU_WRITE = /write/
|
|
CGEN_CPU_SEM = /sem/
|
|
CGEN_CPU_SEMSW = /semsw/
|
|
|
|
CGEN_FLAGS_TO_PASS = \
|
|
CGEN='$(CGEN)' \
|
|
CGENFLAGS="$(CGENFLAGS)"
|
|
|
|
# We store the generated files in the source directory until we decide to
|
|
# ship a Scheme interpreter with gdb/binutils. Maybe we never will.
|
|
|
|
cgen-arch: force
|
|
$(SHELL) $(srccom)/cgen.sh arch $(srcdir) \
|
|
$(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
|
|
$(arch) "$(FLAGS)" ignored "$(isa)" $(mach) ignored \
|
|
$(archfile) ignored
|
|
|
|
cgen-cpu: force
|
|
$(SHELL) $(srccom)/cgen.sh cpu $(srcdir) \
|
|
$(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
|
|
$(arch) "$(FLAGS)" $(cpu) "$(isa)" $(mach) "$(SUFFIX)" \
|
|
$(archfile) "$(EXTRAFILES)"
|
|
|
|
cgen-defs: force
|
|
$(SHELL) $(srccom)/cgen.sh defs $(srcdir) \
|
|
$(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
|
|
$(arch) "$(FLAGS)" $(cpu) "$(isa)" $(mach) "$(SUFFIX)" \
|
|
$(archfile) ignored
|
|
|
|
cgen-decode: force
|
|
$(SHELL) $(srccom)/cgen.sh decode $(srcdir) \
|
|
$(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
|
|
$(arch) "$(FLAGS)" $(cpu) "$(isa)" $(mach) "$(SUFFIX)" \
|
|
$(archfile) "$(EXTRAFILES)"
|
|
|
|
cgen-cpu-decode: force
|
|
$(SHELL) $(srccom)/cgen.sh cpu-decode $(srcdir) \
|
|
$(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
|
|
$(arch) "$(FLAGS)" $(cpu) "$(isa)" $(mach) "$(SUFFIX)" \
|
|
$(archfile) "$(EXTRAFILES)"
|
|
|
|
cgen-desc: force
|
|
$(SHELL) $(srccom)/cgen.sh desc $(srcdir) \
|
|
$(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
|
|
$(arch) "$(FLAGS)" $(cpu) "$(isa)" $(mach) "$(SUFFIX)" \
|
|
$(archfile) ignored $(opcfile)
|
|
|
|
## End COMMON_POST_CONFIG_FRAG
|