forked from Imagelibrary/binutils-gdb
fd669f71ea
This patch sets GUILE to just plain 'guile'.
In the distant ("devo") past, the top-level build did support building
Guile in-tree. However, I don't think this really works any more.
For one thing, there are no build dependencies on it, so there's no
guarantee it would actually be built before the uses.
This patch also removes the use of "-s" as an option to cgen scheme
scripts. With my latest patch upstream, this is no longer needed.
After the upstream changes, either Guile 2 or Guile 3 will work, with
or without the compiler enabled.
2023-08-24 Tom Tromey <tom@tromey.com>
* cgen.sh: Don't pass "-s" to cgen.
* Makefile.in: Rebuild.
* Makefile.am (GUILE): Simplify.
235 lines
7.1 KiB
Makefile
235 lines
7.1 KiB
Makefile
## See sim/Makefile.am.
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##
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## Copyright (C) 1997-2023 Free Software Foundation, Inc.
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; either version 3 of the License, or
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## (at your option) any later version.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with this program. If not, see <http://www.gnu.org/licenses/>.
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## Parts of the common/ sim code that have been unified.
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AM_CPPFLAGS += \
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-I$(srcdir)/%D% \
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-DSIM_TOPDIR_BUILD
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AM_CPPFLAGS_%C% = -DSIM_COMMON_BUILD
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AM_CPPFLAGS_FOR_BUILD += -I$(srcdir)/%D%
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## NB: libcommon.a isn't used directly by ports. We need a target for common
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## objects to be a part of, and ports use the individual objects directly.
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## We can delete this once ppc/Makefile.in is merged into ppc/local.mk.
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noinst_LIBRARIES += %D%/libcommon.a
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%C%_libcommon_a_SOURCES = \
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%D%/callback.c \
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%D%/portability.c \
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%D%/sim-load.c \
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%D%/sim-signal.c \
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%D%/syscall.c \
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%D%/target-newlib-errno.c \
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%D%/target-newlib-open.c \
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%D%/target-newlib-signal.c \
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%D%/target-newlib-syscall.c \
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%D%/version.c
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%D%/version.c: %D%/version.c-stamp ; @true
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%D%/version.c-stamp: $(srcroot)/gdb/version.in $(srcroot)/bfd/version.h $(srcdir)/%D%/create-version.sh
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$(AM_V_GEN)$(SHELL) $(srcdir)/%D%/create-version.sh $(srcroot)/gdb $@.tmp
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$(AM_V_at)$(SHELL) $(srcroot)/move-if-change $@.tmp $(@:-stamp=)
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$(AM_V_at)touch $@
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CLEANFILES += \
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%D%/version.c %D%/version.c-stamp
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## NB: This is a bit of a hack. If we can generalize the common/ files, we can
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## turn this from an arch-specific %/test-hw-events into a common/test-hw-events
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## program.
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.PRECIOUS: %/test-hw-events.o
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%/test-hw-events.o: common/hw-events.c
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$(AM_V_CC)$(COMPILE) -DMAIN -c -o $@ $<
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%/test-hw-events: %/test-hw-events.o %/libsim.a
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$(AM_V_CCLD)$(LINK) -o $@ $^ $(SIM_COMMON_LIBS) $(LIBS)
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##
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## For subdirs.
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##
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SIM_COMMON_HW_OBJS = \
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hw-alloc.o \
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hw-base.o \
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hw-device.o \
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hw-events.o \
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hw-handles.o \
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hw-instances.o \
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hw-ports.o \
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hw-properties.o \
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hw-tree.o \
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sim-hw.o
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SIM_NEW_COMMON_OBJS = \
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sim-arange.o \
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sim-bits.o \
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sim-close.o \
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sim-command.o \
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sim-config.o \
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sim-core.o \
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sim-cpu.o \
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sim-endian.o \
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sim-engine.o \
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sim-events.o \
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sim-fpu.o \
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sim-hload.o \
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sim-hrw.o \
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sim-io.o \
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sim-info.o \
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sim-memopt.o \
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sim-model.o \
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sim-module.o \
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sim-options.o \
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sim-profile.o \
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sim-reason.o \
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sim-reg.o \
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sim-stop.o \
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sim-syscall.o \
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sim-trace.o \
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sim-utils.o \
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sim-watch.o
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SIM_HW_DEVICES = cfi core pal glue
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if SIM_ENABLE_HW
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SIM_NEW_COMMON_OBJS += \
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$(SIM_COMMON_HW_OBJS) \
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$(SIM_HW_SOCKSER)
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endif
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# FIXME This is one very simple-minded way of generating the file hw-config.h.
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%/hw-config.h: %/stamp-hw ; @true
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%/stamp-hw: Makefile
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$(AM_V_GEN)set -e; \
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( \
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sim_hw="$(SIM_HW_DEVICES) $($(@D)_SIM_EXTRA_HW_DEVICES)" ; \
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echo "/* generated by Makefile */" ; \
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printf "extern const struct hw_descriptor dv_%s_descriptor[];\n" $$sim_hw ; \
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echo "const struct hw_descriptor * const hw_descriptors[] = {" ; \
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printf " dv_%s_descriptor,\n" $$sim_hw ; \
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echo " NULL," ; \
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echo "};" \
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) > $@.tmp; \
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$(SHELL) $(srcroot)/move-if-change $@.tmp $(@D)/hw-config.h; \
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touch $@
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.PRECIOUS: %/stamp-hw
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MOSTLYCLEANFILES += $(SIM_ENABLED_ARCHES:%=%/hw-config.h) $(SIM_ENABLED_ARCHES:%=%/stamp-hw)
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## See sim_pre_argv_init and sim_module_install in sim-module.c for more details.
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## TODO: Switch this to xxx_SOURCES once projects build objects in local.mk.
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am_arch_d = $(subst -,_,$(@D))
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GEN_MODULES_C_SRCS = \
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$(wildcard \
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$(patsubst %,$(srcdir)/%,$($(am_arch_d)_libsim_a_SOURCES)) \
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$(patsubst %.o,$(srcdir)/%.c,$($(am_arch_d)_libsim_a_OBJECTS) $($(am_arch_d)_libsim_a_LIBADD)) \
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$(filter-out %.o,$(patsubst $(@D)/%.o,$(srcdir)/common/%.c,$($(am_arch_d)_libsim_a_LIBADD))))
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%/modules.c: %/stamp-modules ; @true
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%/stamp-modules: Makefile
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$(AM_V_GEN)set -e; \
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LANG=C ; export LANG; \
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LC_ALL=C ; export LC_ALL; \
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sed -n -e '/^sim_install_/{s/^\(sim_install_[a-z_0-9A-Z]*\).*/\1/;p}' $(GEN_MODULES_C_SRCS) | sort >$@.l-tmp; \
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( \
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echo '/* Do not modify this file. */'; \
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echo '/* It is created automatically by the Makefile. */'; \
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echo '#include "libiberty.h"'; \
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echo '#include "sim-module.h"'; \
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sed -e 's:\(.*\):extern MODULE_INIT_FN \1;:' $@.l-tmp; \
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echo 'MODULE_INSTALL_FN * const sim_modules_detected[] = {'; \
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sed -e 's:\(.*\): \1,:' $@.l-tmp; \
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echo '};'; \
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echo 'const int sim_modules_detected_len = ARRAY_SIZE (sim_modules_detected);'; \
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) >$@.tmp; \
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$(SHELL) $(srcroot)/move-if-change $@.tmp $(@D)/modules.c; \
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rm -f $@.l-tmp; \
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touch $@
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.PRECIOUS: %/stamp-modules
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## NB: The ppc port doesn't currently utilize the modules API, so skip it.
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MOSTLYCLEANFILES += $(SIM_ENABLED_ARCHES:%=%/modules.c) $(SIM_ENABLED_ARCHES:%=%/stamp-modules)
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LIBIBERTY_LIB = ../libiberty/libiberty.a
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BFD_LIB = ../bfd/libbfd.la
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OPCODES_LIB = ../opcodes/libopcodes.la
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SIM_COMMON_LIBS = \
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$(BFD_LIB) \
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$(OPCODES_LIB) \
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$(LIBIBERTY_LIB) \
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$(LIBGNU) \
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$(LIBGNU_EXTRA_LIBS)
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##
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## CGEN support.
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##
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## If the local tree has a bundled copy of guile, use that.
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GUILE = guile
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CGEN = "$(GUILE) -l $(cgendir)/guile.scm -s"
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CGENFLAGS = -v
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CGEN_CPU_DIR = $(cgendir)/cpu
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## Most ports use the files here instead of cgen/cpu.
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CPU_DIR = $(srcroot)/cpu
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CGEN_ARCHFILE = $(CPU_DIR)/$(@D).cpu
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CGEN_READ_SCM = $(cgendir)/sim.scm
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CGEN_ARCH_SCM = $(cgendir)/sim-arch.scm
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CGEN_CPU_SCM = $(cgendir)/sim-cpu.scm $(cgendir)/sim-model.scm
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CGEN_DECODE_SCM = $(cgendir)/sim-decode.scm
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CGEN_DESC_SCM = $(cgendir)/desc.scm $(cgendir)/desc-cpu.scm
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## Various choices for which cpu specific files to generate.
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## These are passed to cgen.sh in the "extrafiles" argument.
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CGEN_CPU_EXTR = /extr/
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CGEN_CPU_READ = /read/
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CGEN_CPU_WRITE = /write/
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CGEN_CPU_SEM = /sem/
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CGEN_CPU_SEMSW = /semsw/
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CGEN_WRAPPER = $(srccom)/cgen.sh
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CGEN_GEN_ARCH = \
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$(SHELL) $(CGEN_WRAPPER) arch $(srcdir)/$(@D) \
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$(CGEN) $(cgendir) "$(CGENFLAGS)" \
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$(@D) "$$FLAGS" ignored "$$isa" $$mach ignored \
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$(CGEN_ARCHFILE) ignored
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CGEN_GEN_CPU = \
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$(SHELL) $(CGEN_WRAPPER) cpu $(srcdir)/$(@D) \
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$(CGEN) $(cgendir) "$(CGENFLAGS)" \
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$(@D) "$$FLAGS" $$cpu "$$isa" $$mach "$$SUFFIX" \
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$(CGEN_ARCHFILE) "$$EXTRAFILES"
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CGEN_GEN_DEFS = \
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$(SHELL) $(CGEN_WRAPPER) defs $(srcdir)/$(@D) \
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$(CGEN) $(cgendir) "$(CGENFLAGS)" \
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$(@D) "$$FLAGS" $$cpu "$$isa" $$mach "$$SUFFIX" \
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$(CGEN_ARCHFILE) ignored
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CGEN_GEN_DECODE = \
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$(SHELL) $(CGEN_WRAPPER) decode $(srcdir)/$(@D) \
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$(CGEN) $(cgendir) "$(CGENFLAGS)" \
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$(@D) "$$FLAGS" $$cpu "$$isa" $$mach "$$SUFFIX" \
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$(CGEN_ARCHFILE) "$$EXTRAFILES"
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CGEN_GEN_CPU_DECODE = \
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$(SHELL) $(CGEN_WRAPPER) cpu-decode $(srcdir)/$(@D) \
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$(CGEN) $(cgendir) "$(CGENFLAGS)" \
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$(@D) "$$FLAGS" $$cpu "$$isa" $$mach "$$SUFFIX" \
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$(CGEN_ARCHFILE) "$$EXTRAFILES"
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CGEN_GEN_CPU_DESC = \
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$(SHELL) $(CGEN_WRAPPER) desc $(srcdir)/$(@D) \
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$(CGEN) $(cgendir) "$(CGENFLAGS)" \
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$(@D) "$$FLAGS" $$cpu "$$isa" $$mach "$$SUFFIX" \
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$(CGEN_ARCHFILE) ignored $$opcfile
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