Makefile and autoconf changes to build VHDL code generator
This commit is contained in:
Nick Gasson
parent
3575f68c9f
commit
bfa2bfc8ae
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@ -9,7 +9,7 @@
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echo "Autoconf in root..."
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echo "Autoconf in root..."
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autoconf -f
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autoconf -f
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for dir in vpip vpi vvp tgt-vvp tgt-fpga tgt-stub libveriuser cadpli
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for dir in vpip vpi vvp tgt-vvp tgt-fpga tgt-stub tgt-vhdl libveriuser cadpli
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do
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do
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echo "Autoconf in $dir..."
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echo "Autoconf in $dir..."
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( cd ./$dir ; autoconf -f --include=.. )
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( cd ./$dir ; autoconf -f --include=.. )
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@ -122,6 +122,6 @@ AX_C_UNDERSCORES_TRAILING
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AX_CPP_IDENT
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AX_CPP_IDENT
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# XXX disable tgt-fpga for the moment
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# XXX disable tgt-fpga for the moment
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AC_CONFIG_SUBDIRS(vvp vpi tgt-stub tgt-null tgt-vvp libveriuser cadpli)
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AC_CONFIG_SUBDIRS(vvp vpi tgt-stub tgt-null tgt-vvp tgt-vhdl libveriuser cadpli)
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AC_OUTPUT(Makefile ivlpp/Makefile driver/Makefile driver-vpi/Makefile tgt-null/Makefile tgt-verilog/Makefile tgt-pal/Makefile)
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AC_OUTPUT(Makefile ivlpp/Makefile driver/Makefile driver-vpi/Makefile tgt-null/Makefile tgt-verilog/Makefile tgt-pal/Makefile tgt-vhdl/Makefile)
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@ -0,0 +1,91 @@
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#
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# This source code is free software; you can redistribute it
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# and/or modify it in source code form under the terms of the GNU
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# Library General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option)
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# 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 Library General Public License for more details.
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#
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# You should have received a copy of the GNU Library General Public
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# License along with this program; if not, write to the Free
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# Software Foundation, Inc.,
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# 59 Temple Place - Suite 330
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# Boston, MA 02111-1307, USA
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#
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SHELL = /bin/sh
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VERSION = 0.0
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prefix = @prefix@
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prefix = @prefix@
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exec_prefix = @exec_prefix@
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srcdir = @srcdir@
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VPATH = $(srcdir)
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bindir = @bindir@
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libdir = @libdir@
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includedir = $(prefix)/include
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CXX = @CXX@
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INSTALL = @INSTALL@
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INSTALL_PROGRAM = @INSTALL_PROGRAM@
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INSTALL_DATA = @INSTALL_DATA@
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CPPFLAGS = @ident_support@ -I. -I$(srcdir)/.. @CPPFLAGS@ @DEFS@ @PICFLAG@
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CXXFLAGS = -Wall @CXXFLAGS@
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LDFLAGS = @LDFLAGS@
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all: dep vhdl.tgt vhdl.conf
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dep:
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mkdir dep
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%.o: %.cc
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$(CXX) $(CPPFLAGS) $(CXXFLAGS) -MD -c $< -o $*.o
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mv $*.d dep
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O = vhdl.o vhdl_element.o
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ifeq (@WIN32@,yes)
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TGTLDFLAGS=-L.. -livl
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TGTDEPLIBS=../libivl.a
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else
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TGTLDFLAGS=
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TGTDEPLIBS=
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endif
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vhdl.tgt: $O $(TGTDEPLIBS)
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$(CXX) @shared@ -o $@ $O $(TGTLDFLAGS)
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Makefile: Makefile.in config.status
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./config.status
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clean:
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rm -rf $(O) dep vhdl.tgt
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distclean: clean
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rm -f Makefile config.status config.log config.cache vhdl_config.h
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check: all
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install: all installdirs $(libdir)/ivl/vhdl.tgt $(libdir)/ivl/vhdl.conf
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$(libdir)/ivl/vhdl.tgt: ./vhdl.tgt
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$(INSTALL_PROGRAM) ./vhdl.tgt $(libdir)/ivl/vhdl.tgt
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$(libdir)/ivl/vhdl.conf: vhdl.conf
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$(INSTALL_DATA) $< $(libdir)/ivl/vhdl.conf
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installdirs: ../mkinstalldirs
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$(srcdir)/../mkinstalldirs $(libdir)/ivl
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uninstall:
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rm -f $(libdir)/ivl/vhdl.tgt $(libdir)/ivl/vhdl.conf
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-include $(patsubst %.o, dep/%.d, $O)
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@ -0,0 +1,30 @@
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT(vhdl.cc)
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AC_CONFIG_HEADER(vhdl_config.h)
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dnl Checks for programs.
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_CANONICAL_HOST
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# $host
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# Combined check for Microsoft-related bogosities; sets WIN32 if found
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AX_WIN32
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AC_CHECK_HEADERS(malloc.h stdint.h inttypes.h)
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# may modify CPPFLAGS and CFLAGS
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AX_CPP_PRECOMP
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# Compiler option for position independent code, needed when making shared objects.
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AX_C_PICFLAG
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# linker options when building a shared library
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AX_LD_SHAREDLIB_OPTS
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AX_CPP_IDENT
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AC_OUTPUT(Makefile)
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@ -0,0 +1,50 @@
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/*
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* VHDL code generator for Icarus Verilog.
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*
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* Copyright (C) 2008 Nick Gasson (nick@nickg.me.uk)
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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 2 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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "vhdl_target.h"
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#include "vhdl_element.hh"
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#include <iostream>
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#include <fstream>
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extern "C" int target_design(ivl_design_t des)
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{
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ivl_scope_t *roots;
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unsigned int nroots;
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ivl_design_roots(des, &roots, &nroots);
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const char *ofname = ivl_design_flag(des, "-o");
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std::ofstream outfile(ofname);
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for (unsigned int i = 0; i < nroots; i++) {
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ivl_scope_t scope = roots[i];
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const char *scope_name = ivl_scope_basename(scope);
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// Dummy output to test regression script
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vhdl_entity test_ent(scope_name);
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vhdl_arch test_arch(scope_name);
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test_ent.emit(outfile);
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test_arch.emit(outfile);
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}
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outfile.close();
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return 0;
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}
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@ -0,0 +1,4 @@
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functor:cprop
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functor:nodangle
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-t:dll
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flag:DLL=vhdl.tgt
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@ -0,0 +1,49 @@
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/* vhdl_config.h.in. Generated from configure.in by autoheader. */
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/* Define to 1 if you have the <inttypes.h> header file. */
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#undef HAVE_INTTYPES_H
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/* Define to 1 if you have the <malloc.h> header file. */
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#undef HAVE_MALLOC_H
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/* Define to 1 if you have the <memory.h> header file. */
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#undef HAVE_MEMORY_H
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/* Define to 1 if you have the <stdint.h> header file. */
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#undef HAVE_STDINT_H
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/* Define to 1 if you have the <stdlib.h> header file. */
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#undef HAVE_STDLIB_H
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/* Define to 1 if you have the <strings.h> header file. */
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#undef HAVE_STRINGS_H
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/* Define to 1 if you have the <string.h> header file. */
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#undef HAVE_STRING_H
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/* Define to 1 if you have the <sys/stat.h> header file. */
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#undef HAVE_SYS_STAT_H
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/* Define to 1 if you have the <sys/types.h> header file. */
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#undef HAVE_SYS_TYPES_H
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/* Define to 1 if you have the <unistd.h> header file. */
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#undef HAVE_UNISTD_H
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/* Define to the address where bug reports for this package should be sent. */
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#undef PACKAGE_BUGREPORT
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/* Define to the full name of this package. */
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#undef PACKAGE_NAME
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/* Define to the full name and version of this package. */
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#undef PACKAGE_STRING
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/* Define to the one symbol short name of this package. */
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#undef PACKAGE_TARNAME
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/* Define to the version of this package. */
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#undef PACKAGE_VERSION
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/* Define to 1 if you have the ANSI C header files. */
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#undef STDC_HEADERS
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@ -0,0 +1,56 @@
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/*
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* VHDL abstract syntax elements.
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*
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* Copyright (C) 2008 Nick Gasson (nick@nickg.me.uk)
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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 2 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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "vhdl_element.hh"
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//////// ENTITY ////////
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vhdl_entity::vhdl_entity(const char *name)
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: name_(name)
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{
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}
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void vhdl_entity::emit(std::ofstream &of)
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{
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of << "entity " << name_ << " is" << std::endl;
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// ...ports...
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of << "end entity; " << std::endl;
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}
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//////// ARCHITECTURE ////////
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vhdl_arch::vhdl_arch(const char *entity, const char *name)
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: name_(name), entity_(entity)
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{
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}
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void vhdl_arch::emit(std::ofstream &of)
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{
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of << "architecture " << name_ << " of " << entity_;
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of << " is" << std::endl;
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// ...declarations...
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of << "begin" << std::endl;
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// ...statements...
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of << "end architecture;" << std::endl;
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}
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@ -0,0 +1,49 @@
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/*
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* VHDL abstract syntax elements.
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*
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* Copyright (C) 2008 Nick Gasson (nick@nickg.me.uk)
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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 2 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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef INC_VHDL_ELEMENT_HH
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#define INC_VHDL_ELEMENT_HH
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#include <fstream>
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class vhdl_element {
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public:
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virtual void emit(std::ofstream &of) = 0;
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};
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class vhdl_entity : public vhdl_element {
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public:
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vhdl_entity(const char *name);
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void emit(std::ofstream &of);
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private:
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const char *name_;
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};
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class vhdl_arch : public vhdl_element {
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public:
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vhdl_arch(const char *entity, const char *name="Behavioural");
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void emit(std::ofstream &of);
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private:
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const char *name_, *entity_;
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};
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#endif
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#ifndef INC_VHDL_TARGET_H
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#define INC_VHDL_TARGET_H
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#include "vhdl_config.h"
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#include "ivl_target.h"
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#endif /* #ifndef INC_VHDL_TARGET_H */
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