Added

1991-10-25 18:23:32 +00:00 · 1991-10-25 18:23:32 +00:00 · 45afd0804b
parent 035d9f7624
commit 45afd0804b
20 changed files with 2371 additions and 0 deletions
--- a/fast/.distr
+++ b/fast/.distr
@ -0,0 +1,5 @@
+Action
+driver
+f_c
+f_m2
+f_pc
--- a/fast/Action
+++ b/fast/Action
@ -0,0 +1,12 @@
+name "Fast ANSI C compiler"
+dir f_c
+end
+name "Fast Pascal compiler"
+dir f_pc
+end
+name "Fast Modula-2 compiler"
+dir f_m2
+end
+name "Driver for fast compilers"
+dir driver
+end
--- a/fast/driver/.distr
+++ b/fast/driver/.distr
@ -0,0 +1,5 @@
+afcc.1
+afm2.1
+afpc.1
+driver.c
+proto.make
--- a/fast/driver/afcc.1
+++ b/fast/driver/afcc.1
@ -0,0 +1,136 @@
+.TH AFCC 1
+.SH NAME
+afcc \- fast ACK compatible ANSI C compiler
+.SH SYNOPSIS
+.B afcc
+[
+.B \-c
+]
+[
+.B \-v
+]
+[
+.B \-vn
+]
+[ \fB\-D\fIname\fR ]
+[ \fB\-D\fIname\fB=\fIdef\fR ]
+[
+.BI \-I pathname
+]
+[
+.B \-w
+]
+[
+.B \-o 
+.I outfile
+]
+[
+.BI \-U name
+]
+[
+.BI -M compiler
+]
+.I sourcefile ...
+.SH DESCRIPTION
+.LP
+.I Afcc
+is a fast
+.B C
+compiler. It translates 
+.B C
+programs
+into ack(1)-compatible relocatable object modules, and does so in one pass.
+Then, if the \fB\-c\fP flag is not given,
+.I afcc
+offers the object modules to a link-editor,
+to create an executable binary.
+.LP
+.I Afcc
+accepts several types of filename arguments.  Files with 
+names ending in
+.B .c
+are taken to be 
+.B C
+source programs. 
+They are compiled, and the resulting object module is placed in the current
+directory.
+The object module is named after its source file, the suffix
+.B .o
+replacing 
+.BR .c
+in the name of the object.
+.LP
+Other arguments refer to loader options,
+object modules, or object libraries.
+Unless the
+.B \-c
+flag is given, these modules and libraries, together with the results of any
+specified compilations, are passed (in the order given) to the
+link-editor to produce
+an output file named
+.IR a.out .
+You can specify a name for the executable by using the
+.B \-o 
+option.
+.SH OPTIONS
+.LP
+.IP \fB\-c\fP
+.br
+Suppress the loading phase of the compilation, and force an object module to
+be produced, even if only one program is compiled.
+A single object module can be named explicitly using the
+.B \-o
+option.
+.IP \fB\-D\fIname\fR\fB=\fIdef\fR
+Define a symbol
+.I name
+to the 
+preprocessor, as if by "#define".
+.IP \fB\-D\fIname\fR
+.br
+same as \fB\-D\fIname\fB=1\fR.
+.IP \fB\-I\fIpathname\fR
+.br
+Add
+.I pathname
+to the list of directories in which to search for
+.B #include
+files with filenames not beginning with slash.
+The compiler first searches for
+.B #include
+files in the directory containing
+.I sourcefile,
+then in directories in
+.B \-I
+options, then in the ACK include directory,
+and finally, in
+.I /usr/include.
+.IP "\fB\-o \fIoutput\fR"
+Name the final output file
+.I output.
+.IP \fB\-U\fIname\fR
+.br
+Remove any initial definition of
+.I name.
+.IP \fB\-v\fP
+.br
+Verbose. Print the commands as they are executed.
+.IP \fB\-vn\fP
+.br
+Verbose, no execute. Only print the commands, do not execute them.
+.IP \fB\-w\fP
+suppress warning messages.
+.IP \fB\-M\fIcompiler\fR
+.br
+use \fIcompiler\fR as C compiler instead of the default.
+.LP
+Object modules produced by ack(1) and
+.I afcc
+can be freely mixed.
+.SH "SEE ALSO"
+.IP [1]
+B.W. Kernighan, D. Ritchie, "\fIThe C programming Language\fP", Prentice-Hall Inc., 1978
+.IP [2]
+ack(1) manual page.
+.SH DIAGNOSTICS
+Diagnostics are intended to be self-explanatory.
--- a/fast/driver/afm2.1
+++ b/fast/driver/afm2.1
@ -0,0 +1,201 @@
+.TH FM2 1
+.SH NAME
+afm2 \- fast ACK compatible Modula-2 compiler
+.SH SYNOPSIS
+.B afm2
+[
+.B \-c
+]
+[
+.B \-v
+]
+[
+.B \-vn
+]
+[ \fB\-D\fIname\fR ]
+[ \fB\-D\fIname\fB=\fIdef\fR ]
+[
+.BI \-I pathname
+]
+[
+.BI \-w classes
+]
+[
+.BI \-W classes
+]
+[
+.B \-L
+]
+[
+.B \-o 
+.I outfile
+]
+[
+.B \-R
+]
+[
+.B \-A
+]
+[
+.B \-3
+]
+[
+.B \-_
+]
+[
+.BI \-U name
+]
+[
+.BI -M compiler
+]
+.I sourcefile ...
+.SH DESCRIPTION
+.LP
+.I afm2
+is a fast
+.B Modula-2
+compiler. It translates 
+.B Modula-2
+programs
+into ack(1)-compatible relocatable object modules, and does so in one pass.
+Then, if the \fB\-c\fP flag is not given,
+.I afm2
+offers the object modules to a link-editor,
+to create an executable binary.
+.LP
+.I Afm2
+accepts several types of filename arguments.  Files with 
+names ending in
+.B .mod
+are taken to be 
+.B Modula-2
+source programs. 
+They are compiled, and the resulting object module is placed in the current
+directory.
+The object module is named after its source file, the suffix
+.B .o
+replacing 
+.BR .mod
+in the name of the object.
+A file with suffix
+.B .mod
+is passed through the C preprocessor if it begins with a '#'.
+.PP
+Definition modules are not separately compiled. The compiler reads them when
+it needs them.
+Definition modules are expected to reside in files with names ending
+in
+.BR .def .
+The name of the file in which a definition module is stored must be the same as
+the module-name, apart from the extension.
+Also, in most Unix systems filenames are only 14 characters long.
+So, given an IMPORT declaration for a module called "LongModulName",
+the compiler will try to open a file called "LongModulN.def".
+The requirement does not hold for implementation or program modules,
+but is certainly recommended.
+.LP
+Other arguments refer to loader options,
+object modules, or object libraries.
+Unless the
+.B \-c
+flag is given, these modules and libraries, together with the results of any
+specified compilations, are passed (in the order given) to the
+link-editor to produce
+an output file named
+.IR a.out .
+You can specify a name for the executable by using the
+.B \-o 
+option.
+.SH OPTIONS
+.LP
+.IP \fB\-c\fP
+.br
+Suppress the loading phase of the compilation, and force an object module to
+be produced, even if only one program is compiled.
+A single object module can be named explicitly using the
+.B \-o
+option.
+.IP \fB\-D\fIname\fR\fB=\fIdef\fR
+Define a symbol
+.I name
+to the 
+preprocessor, as if by "#define".
+.IP \fB\-D\fIname\fR
+.br
+same as \fB\-D\fIname\fB=1\fR.
+.IP \fB\-I\fIpathname\fR
+.br
+Add
+.I pathname
+to the list of directories in which to search for
+.B #include
+files with filenames not beginning with slash.
+The preprocessor first searches for
+.B #include
+files in the directory containing
+.I sourcefile,
+then in directories in
+.B \-I
+options, then in the ACK include directory,
+and finally, in
+.I /usr/include.
+This flag is also passed to the compiler. When the compiler needs a definition
+module, it is first searched for in the current directory, then in the
+directories given to it by the \fB\-I\fP flag, and then in a default directory,
+.I $TARGET_HOME/lib/m2.
+.I afm2
+This default directory contains all definition modules of
+the runtime system.
+.IP "\fB\-o \fIoutput\fR"
+Name the final output file
+.I output.
+.IP \fB\-U\fIname\fR
+.br
+Remove any initial definition of
+.I name.
+.IP \fB\-v\fP
+.br
+Verbose. Print the commands as they are executed.
+.IP \fB\-vn\fP
+.br
+Verbose, no execute. Only print the commands, do not execute them.
+.IP \fB\-L\fR
+do not generate code to keep track of
+the current location in the source code.
+.IP \fB\-w\fR\fIclasses\fR
+suppress warning messages whose class is a member of \fIclasses\fR.
+Currently, there are three classes: \fBO\fR, indicating old-flashioned use,
+\fBW\fR, indicating "ordinary" warnings, and \fBR\fR, indicating
+restricted Modula-2.
+If no \fIclasses\fR are given, all warnings are suppressed.
+By default, warnings in class \fBO\fR and \fBW\fR are given.
+.IP \fB\-W\fR\fIclasses\fR
+allow for warning messages whose class is a member of \fIclasses\fR.
+.IP \fB\-R\fP
+.br
+disable all range-checks.
+.IP \fB\-A\fP
+.br
+enable extra array bound checks. Unfortunately, the back-end used for this
+compiler is a bit sloppy, so extra array bound checks are needed if you want
+detection of array bound errors.
+.IP \fB\-3\fP
+.br
+Only accept Modula-2 programs that strictly conform to the 3rd Edition of
+[1].
+.IP \fB\-_\fP
+.br
+allow for underscores within identifiers. Identifiers may not start or end
+with an underscore, even if this flag is given.
+.IP \fB\-M\fIcompiler\fR
+.br
+use \fIcompiler\fR as Modula-2 compiler instead of the default.
+.SH "SEE ALSO"
+.IP [1]
+N. Wirth, \fIProgramming in Modula-2\fP, 3rd edition, Springer Verlag.
+.IP [2]
+C.J.H. Jacobs, \fIThe ACK Modula-2 Compiler\fP.
+.IP [3]
+ack(1) unix manual page.
+.SH DIAGNOSTICS
+Diagnostics are intended to be self-explanatory.
--- a/fast/driver/afpc.1
+++ b/fast/driver/afpc.1
@ -0,0 +1,219 @@
+.TH AFPC 1
+.SH NAME
+afpc \- fast ACK compatible Pascal compiler
+.SH SYNOPSIS
+.B afpc
+[
+.B \-c
+]
+[
+.B \-v
+]
+[
+.B \-vn
+]
+[ \fB\-D\fIname\fR ]
+[ \fB\-D\fIname\fB=\fIdef\fR ]
+[
+.BI \-I pathname
+]
+[
+.B \-w
+]
+[
+.B \-L
+]
+[
+.B \-o 
+.I outfile
+]
+[
+.B \-R
+]
+[
+.B \-A
+]
+[
+.B \-a
+]
+[
+.B \-d
+]
+[
+.BI \-i num
+]
+[
+.B \-t
+]
+[
+.B \-C
+]
+[
+.B \-U+
+]
+[
+.B \-u+
+]
+[
+.B \-s+
+]
+[
+.B \-c+
+]
+[
+.BI \-U name
+]
+[
+.BI -M compiler
+]
+.I sourcefile ...
+.SH DESCRIPTION
+.LP
+.I afpc
+is a fast
+.B Pascal
+compiler. It translates 
+.B Pascal
+programs
+into ack(1)-compatible relocatable object modules, and does so in one pass.
+Then, if the \fB\-c\fP flag is not given,
+.I afpc
+offers the object modules to a link-editor,
+to create an executable binary.
+.LP
+.I Fpc
+accepts several types of filename arguments.  Files with 
+names ending in
+.B .p
+are taken to be 
+.B Pascal
+source programs. 
+They are compiled, and the resulting object module is placed in the current
+directory.
+The object module is named after its source file, the suffix
+.B .o
+replacing 
+.BR .p
+in the name of the object.
+A file with suffix
+.B .p
+is passed through the C preprocessor if it begins with a '#'.
+.LP
+Other arguments refer to loader options,
+object modules, or object libraries.
+Unless the
+.B \-c
+flag is given, these modules and libraries, together with the results of any
+specified compilations, are passed (in the order given) to the
+link-editor to produce
+an output file named
+.IR a.out .
+You can specify a name for the executable by using the
+.B \-o 
+option.
+.LP
+If a single 
+.B Pascal
+program is compiled and loaded all at once, the object module
+file is deleted.
+.SH OPTIONS
+.LP
+.IP \fB\-c\fP
+.br
+Suppress the loading phase of the compilation, and force an object module to
+be produced, even if only one program is compiled.
+A single object module can be named explicitly using the
+.B \-o
+option.
+.IP \fB\-D\fIname\fR\fB=\fIdef\fR
+Define a symbol
+.I name
+to the 
+preprocessor, as if by "#define".
+.IP \fB\-D\fIname\fR
+.br
+same as \fB\-D\fIname\fB=1\fR.
+.IP \fB\-I\fIpathname\fR
+.br
+Add
+.I pathname
+to the list of directories in which to search for
+.B #include
+files with filenames not beginning with slash.
+The preprocessor first searches for
+.B #include
+files in the directory containing
+.I sourcefile,
+then in directories in
+.B \-I
+options, and finally, in
+.I /usr/include.
+.IP "\fB\-o \fIoutput\fR"
+Name the final output file
+.I output.
+.IP \fB\-U\fIname\fR
+.br
+Remove any initial definition of
+.I name.
+.IP \fB\-v\fP
+.br
+Verbose. Print the commands as they are executed.
+.IP \fB\-vn\fP
+.br
+Verbose, no execute. Only print the commands, do not execute them.
+.IP \fB\-L\fP
+.br
+do not generate code to keep track of
+the current location in the source code.
+.IP \fB\-w\fP
+.br
+suppress warning messages.
+.IP \fB\-d\fP
+.br
+allow for "long"s.
+.IP \fB\-i\fInum\fR
+.br
+set size for integer sets. By default, the set size is the word size.
+.IP \fB\-C\fP
+.br
+distinguish between lower case and upper case. Normally, upper case letters
+are considered equal to their lower case counterpart.
+.IP \fB\-t\fP
+.br
+trace calls and exits of procedures and functions.
+.IP \fB\-R\fP
+.br
+disable all range-checks.
+.IP \fB\-A\fP
+.br
+enable extra array bound checks. Unfortunately, the back-end used for this
+compiler is a bit sloppy, so extra array bound checks are needed if you want
+detection of array bound errors.
+.IP \fB\-a\fP
+.br
+disable assertions. Assertions are skipped instead of evaluated.
+.IP "\fB\-U+\fP, \fB\-u+\fP"
+.br
+allow for underscores within identifiers. Identifiers may not start
+with an underscore, even if this flag is given.
+.IP \fB-s+\fP
+.br
+allow only standard 
+.BR Pascal .
+This disables the \fB\-c+\fP, \fB\-d\fR, \fB\-u+\fR,
+\fB\-U+\fR and \fB\-C\fR options.
+Furthermore, assertions are not recognized at all.
+.IP \fB-c+\fP
+.br
+allow C-like strings. This option is mainly intended for usage with
+C-functions. This option will cause the type 'string' to be known.
+.IP \fB\-M\fIcompiler\fR
+.br
+use \fIcompiler\fR as Modula-2 compiler instead of the default.
+.SH "SEE ALSO"
+.IP [1]
+J.W. Stevenson, H. v. Eck, \fIAmsterdam Compiler Kit-Pascal reference manual\fP.
+.IP [2]
+ack(1) unix manual page.
+.SH DIAGNOSTICS
+Diagnostics are intended to be self-explanatory.
--- a/fast/driver/driver.c
+++ b/fast/driver/driver.c
@ -0,0 +1,654 @@
+/*	fcc/fm2/fpc 
+	Driver for fast ACK compilers.
+
+	Derived from the C compiler driver from Minix.
+
+	Compile this file with
+		cc -O -I<ACK home directory>/config -DF?? driver.c
+	where F?? is either FCC, FPC, or FM2.
+	Install the resulting binaries in the EM bin directory.
+	Suggested names: afcc, afm2, and afpc.
+*/
+
+#if FM2+FPC+FCC > 1
+Something wrong here! Only one of FM2, FPC, or FCC must be defined
+#endif
+
+#include <errno.h>
+#include <signal.h>
+#include <varargs.h>
+#include <stdio.h>
+#include <em_path.h>
+#define M2DEF	"/lib/m2"
+#define FASTDIR EM_DIR
+
+#define BINDIR	"/lib.bin/"
+#define CCINCL	"/include/tail_ac"
+char *ROOT_DIR = FASTDIR;
+
+/*
+	Version producing ACK .o files in one pass.
+*/
+#define MAXARGC	256	/* maximum number of arguments allowed in a list */
+#define USTR_SIZE	128	/* maximum length of string variable */
+
+typedef char USTRING[USTR_SIZE];
+
+USTRING INCLUDE = "-I";
+
+struct arglist {
+	int al_argc;
+	char *al_argv[MAXARGC];
+};
+
+#define CPP	"*cpp"
+#define LD	"*../bin/ack"
+#define SHELL	"/bin/sh"
+
+int kids =  -1;
+int ecount = 0;
+
+struct arglist CPP_FLAGS = {
+	7,
+	{
+		"-D__unix",
+		"-D_EM_WSIZE=4",
+		"-D_EM_PSIZE=4",
+		"-D_EM_SSIZE=2",
+		"-D_EM_LSIZE=4",
+		"-D_EM_FSIZE=4",
+		"-D_EM_DSIZE=8",
+	}
+};
+
+struct arglist COMP_FLAGS;
+
+char *o_FILE = "a.out"; /* default name for executable file */
+
+#define remove(str)	((noexec || unlink(str)), (str)[0] = '\0')
+#define cleanup(str)		(str && str[0] && remove(str))
+#define init(al)		((al)->al_argc = 1)
+
+char ProgCall[128];
+
+struct arglist SRCFILES;
+struct arglist LDFILES;
+struct arglist GEN_LDFILES;
+
+int RET_CODE = 0;
+
+struct arglist LD_FLAGS;
+
+struct arglist CALL_VEC;
+
+int o_flag = 0;
+int c_flag = 0;
+int v_flag = 0;
+int O_flag = 0;
+
+char *mkstr();
+char *malloc();
+char *alloc();
+char *extension();
+
+USTRING ofile;
+USTRING BASE;
+USTRING tmp_file;
+
+int noexec = 0;
+
+extern char *strcat(), *strcpy(), *mktemp(), *strchr();
+
+trapcc(sig)
+	int sig;
+{
+	signal(sig, SIG_IGN);
+	if (kids != -1) kill(kids, sig);
+	cleanup(ofile);
+	cleanup(tmp_file);
+	exit(1);
+}
+
+#ifdef FCC
+#define lang_suffix()	"c"
+#define comp_name()	"*c_ce"
+#endif FCC
+
+#ifdef FM2
+#define lang_suffix()	"mod"
+#define comp_name()	"*m2_ce"
+#endif FM2
+
+#ifdef FPC
+#define lang_suffix()	"p"
+#define comp_name()	"*pc_ce"
+#endif FPC
+
+
+#ifdef FCC
+int
+lang_opt(str)
+	char *str;
+{
+	switch(str[1]) {
+	case '-':	/* debug options */
+	case 'w':	/* disable warnings */
+		if (str[2]) {
+			char buf[3];
+
+			buf[2] = '\0';
+			buf[0] = '-';
+			buf[1] = str[2];
+			append(&COMP_FLAGS, buf);
+		}
+		else append(&COMP_FLAGS, "-a");
+		return 1;
+	}
+	return 0;
+}
+#endif FCC
+
+#ifdef FM2
+int
+lang_opt(str)
+	char *str;
+{
+	switch(str[1]) {
+	case '-':	/* debug options */
+	case 'w':	/* disable warnings */
+	case 'R':	/* no runtime checks */
+	case 'W':	/* add warnings */
+	case 'L':	/* no line numbers */
+	case 'A':	/* extra array bound checks */
+	case '3':	/* only accept 3rd edition Modula-2 */
+		append(&COMP_FLAGS, str);
+		return 1;
+	case 'I':
+		append(&COMP_FLAGS, str);
+		break;	/* !!! */
+	case 'U':	/* underscores in identifiers allowed */
+		if (str[2] == '\0') {
+			append(&COMP_FLAGS, str);
+			return 1;
+		}
+		break;
+	case 'e':	/* local extension for Modula-2 compiler:
+			   procedure constants
+			*/
+		str[1] = 'l';
+		append(&COMP_FLAGS, str);
+		return 1;
+	}
+	return 0;
+}
+#endif FM2
+
+#ifdef FPC
+int
+lang_opt(str)
+	char *str;
+{
+	switch(str[1]) {
+	case '-':	/* debug options */
+	case 'a':	/* enable assertions */
+	case 'd':	/* allow doubles (longs) */
+	case 'i':	/* set size of integer sets */
+	case 't':	/* tracing */
+	case 'w':	/* disable warnings */
+	case 'A':	/* extra array bound checks */
+	case 'C':	/* distinguish between lower case and upper case */
+	case 'L':	/* no FIL and LIN instructions */
+	case 'R':	/* no runtime checks */
+		append(&COMP_FLAGS, str);
+		return 1;
+	case 'u':
+	case 'U':
+		/* underscores in identifiers */
+	case 's':
+		/* only compile standard pascal */
+	case 'c':
+		/* C type strings */
+		if (str[2] == '+' && str[3] == '\0') {
+			str[2] = 0;
+			append(&COMP_FLAGS, str);
+			return 1;
+		}
+	}
+	return 0;
+}
+#endif FPC
+
+main(argc, argv)
+	char *argv[];
+{
+	char *str;
+	char **argvec;
+	int count;
+	char *ext;
+	register struct arglist *call = &CALL_VEC;
+	char *file;
+	char *ldfile = 0;
+	USTRING COMP;
+	int compile_cnt = 0;
+
+	setbuf(stdout, (char *) 0);
+	basename(*argv++,ProgCall);
+	strcat(INCLUDE, ROOT_DIR);
+#ifdef FM2
+	strcat(INCLUDE, M2DEF);
+#endif FM2
+#ifdef FCC
+	strcat(INCLUDE, CCINCL);
+#endif FCC
+#ifdef FPC
+	INCLUDE[0] = '\0';
+#endif FPC
+	strcpy(COMP,comp_name());
+
+#ifdef vax4
+	append(CPP_FLAGS, "-D__vax");
+#endif
+#ifdef sun3
+	append(CPP_FLAGS, "-D__sun");
+#endif
+#ifdef m68020
+	append(CPP_FLAGS, "-D__mc68020");
+	append(CPP_FLAGS, "-D__mc68000");
+#endif
+
+	if (signal(SIGHUP, SIG_IGN) != SIG_IGN)
+		signal(SIGHUP, trapcc);
+	if (signal(SIGINT, SIG_IGN) != SIG_IGN)
+		signal(SIGINT, trapcc);
+	if (signal(SIGQUIT, SIG_IGN) != SIG_IGN)
+		signal(SIGQUIT, trapcc);
+	while (--argc > 0) {
+		if (*(str = *argv++) != '-') {
+			append(&SRCFILES, str);
+			continue;
+		}
+
+		if (lang_opt(str)) {
+		}
+		else switch (str[1]) {
+
+		case 'c':	/* stop after producing .o files */
+			c_flag = 1;
+			break;
+		case 'D':	/* preprocessor #define */
+		case 'U':	/* preprocessor #undef */
+			append(&CPP_FLAGS, str);
+			break;
+		case 'I':	/* include directory */
+			append(&CPP_FLAGS, str);
+			break;
+		case 'o':	/* target file */
+			if (argc-- >= 0) {
+				o_flag = 1;
+				o_FILE = *argv++;
+				ext = extension(o_FILE);
+				if (ext != o_FILE && ! strcmp(ext, lang_suffix())
+				) {
+					error("-o would overwrite %s", o_FILE);
+				}
+				append(&LD_FLAGS, "-o");
+				append(&LD_FLAGS, o_FILE);
+			}
+			break;
+		case 'O':	/* use built in peephole optimizer */
+			O_flag = 1;
+			break;
+		case 'v':	/* verbose */
+			v_flag++;
+			if (str[2] == 'n')
+				noexec = 1;
+			break;
+		case 'l':	/* library file */
+			append(&SRCFILES, str);
+			break;
+		case 'M':	/* use other compiler (for testing) */
+			strcpy(COMP, str+2);
+			break;
+		default:
+			append(&LD_FLAGS, str);
+			break;
+		}
+	}
+
+	if (ecount) exit(1);
+
+	count = SRCFILES.al_argc;
+	argvec = &(SRCFILES.al_argv[0]);
+	while (count-- > 0) {
+		ext = extension(*argvec);
+		if (*argvec[0] != '-' && 
+		    ext != *argvec++ && (! strcmp(ext, lang_suffix())
+		)) {
+			compile_cnt++;
+		}
+	}
+
+	if (compile_cnt > 1 && c_flag && o_flag) {
+		warning("-o flag ignored");
+		o_flag = 0;
+	}
+
+	count = SRCFILES.al_argc;
+	argvec = &(SRCFILES.al_argv[0]);
+	while (count-- > 0) {
+		register char *f;
+		basename(file = *argvec++, BASE);
+
+		ext = extension(file);
+
+		if (file[0] != '-' &&
+		    ext != file && (!strcmp(ext, lang_suffix())
+		)) {
+			if (compile_cnt > 1) printf("%s\n", file);
+
+			ldfile = c_flag ? ofile : alloc((unsigned)strlen(BASE)+3);
+			if (
+#ifdef FCC
+			    !strcmp(ext, "s") &&
+#endif
+			    needsprep(file)) {
+				strcpy(tmp_file, TMP_DIR);
+				strcat(tmp_file, "/F_XXXXXX");
+				mktemp(tmp_file);
+				init(call);
+				append(call, CPP);
+				concat(call, &CPP_FLAGS);
+				append(call, INCLUDE);
+				append(call, file);
+				if (runvec(call, tmp_file)) {
+					file = tmp_file;
+				}
+				else {
+					remove(tmp_file);
+					tmp_file[0] = '\0';
+					continue;
+				}
+			}
+			init(call);
+			if (o_flag && c_flag) {
+				f = o_FILE;
+			}
+			else	f = mkstr(ldfile, BASE, ".o", (char *)0);
+				append(call, COMP);
+#ifdef FCC
+				concat(call, &CPP_FLAGS);
+#endif
+				concat(call, &COMP_FLAGS);
+#if FM2 || FCC
+				append(call, INCLUDE);
+#endif
+				append(call, file);
+				append(call, f);
+			if (runvec(call, (char *) 0)) {
+				file = f;
+			}
+			else {
+				remove(f);
+				continue;
+			}
+			cleanup(tmp_file);
+			tmp_file[0] = '\0';
+		}
+
+		else if (file[0] != '-' &&
+			 strcmp(ext, "o") && strcmp(ext, "a")) {
+			warning("file with unknown suffix (%s) passed to the loader", ext);
+		}
+
+		if (c_flag)
+			continue;
+
+		append(&LDFILES, file);
+		if (ldfile) {
+			append(&GEN_LDFILES, ldfile);
+			ldfile = 0;
+		}
+	}
+
+	/* *.s to a.out */
+	if (RET_CODE == 0 && LDFILES.al_argc > 0) {
+		init(call);
+		append(call, LD);
+#ifdef FCC
+		append(call, "-.c");
+		append(call, "-ansi");
+#endif
+#ifdef FM2
+		append(call, "-.mod");
+#endif
+#ifdef FPC
+		append(call, "-.p");
+#endif
+		concat(call, &LD_FLAGS);
+		concat(call, &LDFILES);
+		if (runvec(call, (char *) 0) && GEN_LDFILES.al_argc == 1)
+			;
+		cleanup(tmp_file);
+	}
+	exit(RET_CODE);
+}
+
+needsprep(name)
+	char *name;
+{
+	int file;
+	char fc;
+
+	file = open(name,0);
+	if (file < 0) return 0;
+	if (read(file, &fc, 1) != 1) fc = 0;
+	close(file);
+	return fc == '#';
+}
+
+char *
+alloc(u)
+	unsigned u;
+{
+	char *p = malloc(u);
+
+	if (p == 0)
+		panic("no space");
+	return p;
+}
+
+append(al, arg)
+	struct arglist *al;
+	char *arg;
+{
+	if (!arg || !*arg) return;
+	if (al->al_argc >= MAXARGC)
+		panic("argument list overflow");
+	if (*arg == '*') {
+		char *p;
+		p = alloc((unsigned)strlen(ROOT_DIR)+strlen(BINDIR)+strlen(arg+1)+1);
+		strcpy(p, ROOT_DIR);
+		strcat(p, BINDIR);
+		strcat(p, arg+1);
+		arg = p;
+	}
+	al->al_argv[(al->al_argc)++] = arg;
+}
+
+concat(al1, al2)
+	struct arglist *al1, *al2;
+{
+	register i = al2->al_argc;
+	register char **p = &(al1->al_argv[al1->al_argc]);
+	register char **q = &(al2->al_argv[0]);
+
+	if ((al1->al_argc += i) >= MAXARGC)
+		panic("argument list overflow");
+	while (i-- > 0) {
+		if (**q == '*') {
+			*p = alloc((unsigned)strlen(ROOT_DIR)+strlen(BINDIR)+strlen(*q+1)+2);
+			strcpy(*p, ROOT_DIR);
+			strcat(*p, BINDIR);
+			strcat(*p++, *q+1);
+			q++;
+		}
+		else	*p++ = *q++;
+	}
+}
+
+/*VARARGS*/
+char *
+mkstr(va_alist)
+	va_dcl
+{
+	va_list ap;
+	char *dst;
+
+	va_start(ap);
+	{
+		register char *p;
+		register char *q;
+
+		dst = q = va_arg(ap, char *);
+		p = va_arg(ap, char *);
+
+		while (p) {
+			while (*q++ = *p++);
+			q--;
+			p = va_arg(ap, char *);
+		}
+	}
+	va_end(ap);
+
+	return dst;
+}
+
+basename(str, dst)
+	char *str;
+	register char *dst;
+{
+	register char *p1 = str;
+	register char *p2 = p1;
+
+	while (*p1)
+		if (*p1++ == '/')
+			p2 = p1;
+	p1--;
+	while (*p1 != '.' && p1 >= p2) p1--;
+	if (p1 >= p2) {
+		*p1 = '\0';
+		while (*dst++ = *p2++);
+		*p1 = '.';
+	}
+	else
+		while (*dst++ = *p2++);
+}
+
+char *
+extension(fn)
+	char *fn;
+{
+	register char *c = fn;
+
+	while (*c++) ;
+	while (*--c != '.' && c >= fn) { }
+	if (c++ < fn || !*c) return fn;
+	return c;
+}
+
+runvec(vec, outp)
+	struct arglist *vec;
+	char *outp;
+{
+	int pid, status;
+
+	if (v_flag) {
+		pr_vec(vec);
+		putc('\n', stderr);
+	}
+	if ((pid = fork()) == 0) {	/* start up the process */
+		if (outp) {	/* redirect standard output	*/
+			close(1);
+			if (creat(outp, 0666) != 1)
+				panic("cannot create output file");
+		}
+		ex_vec(vec);
+	}
+	if (pid == -1)
+		panic("no more processes");
+	kids = pid;
+	wait(&status);
+	if (status) switch(status & 0177) {
+	case SIGHUP:
+	case SIGINT:
+	case SIGQUIT:
+	case SIGTERM:
+	case 0:
+		break;
+	default:
+		error("%s died with signal %d\n", vec->al_argv[1], status&0177);
+	}
+	kids = -1;
+	return status ? ((RET_CODE = 1), 0) : 1;
+}
+
+/*VARARGS1*/
+error(str, s1, s2)
+	char *str, *s1, *s2;
+{
+	fprintf(stderr, "%s: ", ProgCall);
+	fprintf(stderr, str, s1, s2);
+	putc('\n', stderr);
+	ecount++;
+}
+
+/*VARARGS1*/
+warning(str, s1, s2)
+	char *str, *s1, *s2;
+{
+	fprintf(stderr, "%s: (warning) ", ProgCall);
+	fprintf(stderr, str, s1, s2);
+	putc('\n', stderr);
+}
+
+panic(str)
+	char *str;
+{
+	error(str);
+	trapcc(SIGINT);
+}
+
+pr_vec(vec)
+	register struct arglist *vec;
+{
+	register char **ap = &vec->al_argv[1];
+
+	vec->al_argv[vec->al_argc] = 0;
+	fputs(*ap, stderr);
+	while (*++ap) {
+		putc(' ', stderr);
+		fputs(*ap, stderr);
+	}
+}
+
+extern int errno;
+
+ex_vec(vec)
+	register struct arglist *vec;
+{
+	if (noexec)
+		exit(0);
+	vec->al_argv[vec->al_argc] = 0;
+	execv(vec->al_argv[1], &(vec->al_argv[1]));
+	if (errno == ENOEXEC) { /* not an a.out, try it with the SHELL */
+		vec->al_argv[0] = SHELL;
+		execv(SHELL, &(vec->al_argv[0]));
+	}
+	if (access(vec->al_argv[1], 1) == 0) {
+		/* File is executable. */
+		error("cannot execute %s", vec->al_argv[1]);
+	} else {
+		error("%s is not executable", vec->al_argv[1]);
+	}
+	exit(1);
+}
--- a/fast/driver/proto.make
+++ b/fast/driver/proto.make
@ -0,0 +1,55 @@
+# $Header$
+
+#PARAMS		do not remove this line!
+
+SRC_DIR = $(SRC_HOME)/fast/driver
+INCLUDES = -I$(TARGET_HOME)/config
+CFLAGS = $(COPTIONS) $(INCLUDES)
+LINTFLAGS = $(LINTOPTIONS) $(INCLUDES)
+LDFLAGS = $(LDOPTIONS)
+
+all:	afcc afm2 afpc
+
+install:	all
+	cp afcc afm2 afpc $(TARGET_HOME)/bin
+	if [ $(DO_MACHINE_INDEP) = y ] ; \
+	then	cp $(SRC_DIR)/afcc.1 $(SRC_DIR)/afm2.1 $(SRC_DIR)/afpc.1 $(TARGET_HOME)/man ; \
+	fi
+
+cmp:	all
+	-cmp afcc $(TARGET_HOME)/bin/afcc
+	-cmp afm2 $(TARGET_HOME)/bin/afm2
+	-cmp afpc $(TARGET_HOME)/bin/afpc
+	-cmp afcc.1 $(TARGET_HOME)/man/afcc.1
+	-cmp afm2.1 $(TARGET_HOME)/man/afm2.1
+	-cmp afpc.1 $(TARGET_HOME)/man/afpc.1
+
+pr:
+	@pr $(SRC_DIR)/proto.make $(SRC_DIR)/driver.c
+
+opr:
+	make pr | opr
+
+clean:
+	rm -f *,$(SUF) afcc afm2 afpc Out
+
+afcc.$(SUF):	$(SRC_DIR)/driver.c $(TARGET_HOME)/config/em_path.h
+	$(CC) $(CFLAGS) -c -DFCC -D$(MACH) -D`ack_sys` $(SRC_DIR)/driver.c
+	mv driver.$(SUF) afcc.$(SUF)
+
+afpc.$(SUF):	$(SRC_DIR)/driver.c $(TARGET_HOME)/config/em_path.h
+	$(CC) $(CFLAGS) -c -DFPC -D$(MACH) -D`ack_sys` $(SRC_DIR)/driver.c
+	mv driver.$(SUF) afpc.$(SUF)
+
+afm2.$(SUF):	$(SRC_DIR)/driver.c $(TARGET_HOME)/config/em_path.h
+	$(CC) $(CFLAGS) -c -DFM2 -D$(MACH) -D`ack_sys` $(SRC_DIR)/driver.c
+	mv driver.$(SUF) afm2.$(SUF)
+
+afcc:	afcc.$(SUF)
+	$(CC) $(LDFLAGS) -o afcc afcc.$(SUF)
+
+afm2:	afm2.$(SUF)
+	$(CC) $(LDFLAGS) -o afm2 afm2.$(SUF)
+
+afpc:	afpc.$(SUF)
+	$(CC) $(LDFLAGS) -o afpc afpc.$(SUF)
--- a/fast/f_c.ansi/.distr
+++ b/fast/f_c.ansi/.distr
@ -0,0 +1,3 @@
+Parameters
+proto.main
+proto.make
--- a/fast/f_c.ansi/Parameters
+++ b/fast/f_c.ansi/Parameters
@ -0,0 +1,142 @@
+!File: lint.h
+#undef	LINT		1	/* if defined, 'lint' is produced	*/
+
+
+!File: pathlength.h
+#define PATHLENGTH	1024	/* max. length of path to file		*/
+
+
+!File: errout.h
+#define	ERROUT		STDERR	/* file pointer for writing messages	*/
+#define	ERR_SHADOW	5	/* a syntax error overshadows error messages
+					until ERR_SHADOW symbols have been
+					accepted without syntax error */
+
+
+!File: idfsize.h
+#define	IDFSIZE	64	/* maximum significant length of an identifier	*/
+
+
+!File: numsize.h
+#define	NUMSIZE	256	/* maximum length of a numeric constant		*/
+
+
+!File: nparams.h
+#define	NPARAMS 32	/* maximum number of parameters 		*/
+#define	STDC_NPARAMS 31	/* ANSI limit on number of parameters		*/
+
+
+!File: ifdepth.h
+#define	IFDEPTH	256	/* maximum number of nested if-constructions	*/
+
+
+!File: density.h
+#define	DENSITY	3	/* see switch.[ch] for an explanation		*/
+
+
+!File: macbuf.h
+#define	LAPBUF	128	/* initial size of macro replacement buffer	*/
+#define ARGBUF	128	/* initial size of macro parameter buffer(s)	*/
+
+
+!File: strsize.h
+#define ISTRSIZE	32	/* minimum number of bytes allocated for
+					storing a string		*/
+#define RSTRSIZE	16	/* step size in enlarging the memory for
+					the storage of a string		*/
+
+
+!File: trgt_sizes.h
+#define MAXSIZE		8	/* the maximum of the SZ_* constants	*/
+
+/* target machine sizes	*/
+#define	SZ_CHAR		1
+#define	SZ_SHORT	2
+#define SZ_WORD		4
+#define	SZ_INT		4
+#define	SZ_LONG		4
+#define	SZ_FLOAT	4
+#define	SZ_DOUBLE	8
+#define	SZ_LNGDBL	8	/* for now */
+#define	SZ_POINTER	4
+
+/* target machine alignment requirements	*/
+#define	AL_CHAR		1
+#define	AL_SHORT	SZ_SHORT
+#define AL_WORD		SZ_WORD
+#define	AL_INT		SZ_WORD
+#define	AL_LONG		SZ_WORD
+#define	AL_FLOAT	SZ_WORD
+#define	AL_DOUBLE	SZ_WORD
+#define	AL_LNGDBL	SZ_WORD
+#define	AL_POINTER	SZ_WORD
+#define AL_STRUCT	1
+#define AL_UNION	1
+
+
+!File: botch_free.h
+#undef BOTCH_FREE	1	/* when defined, botch freed memory, as a check	*/
+
+
+!File: dataflow.h
+#undef DATAFLOW	1	/* produce some compile-time xref	*/
+
+
+!File: debug.h
+#undef DEBUG		1	/* perform various self-tests		*/
+
+
+!File: use_tmp.h
+#define PREPEND_SCOPES	1	/* collect exa, exp, ina and inp commands
+					and if USE_TMP is defined let them
+					precede the rest of the generated
+					compact code	*/
+#undef USE_TMP		1	/* use C_insertpart, C_endpart mechanism
+					to generate EM-code in the order needed
+					for the code-generators. If not defined,
+					the old-style peephole optimizer is
+					needed.	*/
+
+
+!File: parbufsize.h
+#define PARBUFSIZE	1024
+
+
+!File: textsize.h
+#define ITEXTSIZE	32	/* 1st piece of memory for repl. text	*/
+
+
+!File: inputtype.h
+#define INP_READ_IN_ONE	1	/* read input file in one	*/
+
+
+!File: nopp.h
+#undef NOPP		1	/* if NOT defined, use built-int preprocessor */
+
+
+!File: nobitfield.h
+#undef NOBITFIELD	1	/* if NOT defined, implement bitfields	*/
+
+
+!File: spec_arith.h
+/* describes internal compiler arithmetics */
+#undef	SPECIAL_ARITHMETICS	/* something different from native long */
+#undef UNSIGNED_ARITH	unsigned arith
+
+
+!File: static.h
+#define GSTATIC			/* for large global "static" arrays */
+
+
+!File: nocross.h
+#define NOCROSS		1	/* if NOT defined, cross compiler */
+
+
+!File: regcount.h
+#undef REGCOUNT		1	/* count occurrences for register messages */
+
+
+!File: dbsymtab.h
+#undef DBSYMTAB	1	/* ability to produce symbol table for debugger */
+
+
--- a/fast/f_c.ansi/proto.main
+++ b/fast/f_c.ansi/proto.main
@ -0,0 +1,65 @@
+# $Header$
+
+# C compilation part. Not to be called directly.
+# Instead, it is to be called by the Makefile.
+# SRC_DIR, UTIL_HOME, TARGET_HOME, CC, COPTIONS, LINT, LINTOPTIONS, LDOPTIONS,
+# CC_AND_MKDEP, SUF, LIBSUF, MACH should be set here.
+
+#PARAMS		do not remove this line!
+
+MDIR =		$(TARGET_HOME)/modules
+LIBDIR =	$(MDIR)/lib
+LINTLIBDIR =	$(UTIL_HOME)/modules/lib
+
+MALLOC =	$(LIBDIR)/malloc.$(SUF)
+
+EMLIB =		$(LIBDIR)/libem_mesO.$(LIBSUF) \
+		$(LIBDIR)/libCEopt.$(LIBSUF) \
+		$(TARGET_HOME)/lib.bin/$(MACH)/ce.$(LIBSUF) \
+		$(TARGET_HOME)/lib.bin/$(MACH)/back.$(LIBSUF) \
+		$(TARGET_HOME)/lib.bin/em_data.$(LIBSUF) \
+		$(LIBDIR)/libobject.$(LIBSUF)
+
+MODLIB =	$(LIBDIR)/libinput.$(LIBSUF) \
+		$(LIBDIR)/libassert.$(LIBSUF) \
+		$(LIBDIR)/liballoc.$(LIBSUF) \
+		$(MALLOC) \
+		$(LIBDIR)/libflt.$(LIBSUF) \
+		$(LIBDIR)/libprint.$(LIBSUF) \
+		$(LIBDIR)/libstring.$(LIBSUF) \
+		$(LIBDIR)/libsystem.$(LIBSUF)
+
+LIBS =		$(EMLIB) $(MODLIB)
+
+LINTLIBS =	$(LINTLIBDIR)/$(LINTPREF)em_mes.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)emk.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)input.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)assert.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)alloc.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)flt.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)print.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)string.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)system.$(LINTSUF)
+
+PROFILE =
+INCLUDES =	-I. -I$(SRC_DIR) -I$(TARGET_HOME)/modules/h -I$(TARGET_HOME)/h -I$(TARGET_HOME)/modules/pkg
+CFLAGS =	$(PROFILE) $(INCLUDES) $(COPTIONS)
+LINTFLAGS =	$(INCLUDES) $(LINTOPTIONS)
+LDFLAGS =	$(PROFILE) $(LDOPTIONS)
+
+# C_SRC and OBJ should be set here.
+#LISTS		do not remove this line!
+
+all:		main
+
+clean:
+		rm -f *.$(SUF) main
+
+lint:
+		$(LINT) $(LINTFLAGS) $(C_SRC) $(LINTLIBS)
+
+main:		$(OBJ)
+		$(CC) $(LDFLAGS) $(OBJ) $(LIBS) -o main
+
+# do not remove the next line; it is used for generating dependencies
+#DEPENDENCIES
--- a/fast/f_c.ansi/proto.make
+++ b/fast/f_c.ansi/proto.make
@ -0,0 +1,267 @@
+# $Header$
+
+# make ANSI C compiler
+
+#PARAMS		do not remove this line!
+
+UTIL_BIN = \
+	$(UTIL_HOME)/bin
+SRC_DIR = \
+	$(SRC_HOME)/lang/cem/cemcom.ansi
+FSRC_DIR = \
+	$(SRC_HOME)/fast/f_cem
+
+TABGEN=	$(UTIL_BIN)/tabgen
+LLGEN =	$(UTIL_BIN)/LLgen
+LLGENOPTIONS = \
+	-v
+
+SRC_G =	$(SRC_DIR)/program.g $(SRC_DIR)/declar.g \
+	$(SRC_DIR)/expression.g $(SRC_DIR)/statement.g $(SRC_DIR)/ival.g
+GEN_G =	tokenfile.g
+GFILES=	$(GEN_G) $(SRC_G)
+
+SRC_C = \
+	$(SRC_DIR)/Version.c \
+	$(SRC_DIR)/LLlex.c \
+	$(SRC_DIR)/LLmessage.c \
+	$(SRC_DIR)/arith.c \
+	$(SRC_DIR)/blocks.c \
+	$(SRC_DIR)/ch3.c \
+	$(SRC_DIR)/ch3bin.c \
+	$(SRC_DIR)/ch3mon.c \
+	$(SRC_DIR)/code.c \
+	$(SRC_DIR)/conversion.c \
+	$(SRC_DIR)/cstoper.c \
+	$(SRC_DIR)/dataflow.c \
+	$(SRC_DIR)/declarator.c \
+	$(SRC_DIR)/decspecs.c \
+	$(SRC_DIR)/domacro.c \
+	$(SRC_DIR)/dumpidf.c \
+	$(SRC_DIR)/error.c \
+	$(SRC_DIR)/eval.c \
+	$(SRC_DIR)/expr.c \
+	$(SRC_DIR)/field.c \
+	$(SRC_DIR)/fltcstoper.c \
+	$(SRC_DIR)/idf.c \
+	$(SRC_DIR)/init.c \
+	$(SRC_DIR)/input.c \
+	$(SRC_DIR)/l_comment.c \
+	$(SRC_DIR)/l_ev_ord.c \
+	$(SRC_DIR)/l_lint.c \
+	$(SRC_DIR)/l_misc.c \
+	$(SRC_DIR)/l_outdef.c \
+	$(SRC_DIR)/l_states.c \
+	$(SRC_DIR)/label.c \
+	$(SRC_DIR)/main.c \
+	$(SRC_DIR)/options.c \
+	$(SRC_DIR)/pragma.c \
+	$(SRC_DIR)/proto.c \
+	$(SRC_DIR)/replace.c \
+	$(SRC_DIR)/skip.c \
+	$(SRC_DIR)/stab.c \
+	$(SRC_DIR)/stack.c \
+	$(SRC_DIR)/struct.c \
+	$(SRC_DIR)/switch.c \
+	$(SRC_DIR)/tokenname.c \
+	$(SRC_DIR)/type.c \
+	$(SRC_DIR)/util.c
+GEN_C =	tokenfile.c program.c declar.c expression.c statement.c ival.c \
+	symbol2str.c char.c Lpars.c next.c
+CFILES=	$(SRC_C) $(GEN_C)
+
+SRC_H = \
+	$(SRC_DIR)/LLlex.h \
+	$(SRC_DIR)/align.h \
+	$(SRC_DIR)/arith.h \
+	$(SRC_DIR)/assert.h \
+	$(SRC_DIR)/atw.h \
+	$(SRC_DIR)/class.h \
+	$(SRC_DIR)/decspecs.h \
+	$(SRC_DIR)/file_info.h \
+	$(SRC_DIR)/input.h \
+	$(SRC_DIR)/interface.h \
+	$(SRC_DIR)/l_class.h \
+	$(SRC_DIR)/l_comment.h \
+	$(SRC_DIR)/l_em.h \
+	$(SRC_DIR)/l_lint.h \
+	$(SRC_DIR)/label.h \
+	$(SRC_DIR)/level.h \
+	$(SRC_DIR)/mes.h \
+	$(SRC_DIR)/sizes.h \
+	$(SRC_DIR)/specials.h \
+	$(SRC_DIR)/tokenname.h
+
+GEN_H = botch_free.h dataflow.h debug.h density.h errout.h \
+        idfsize.h ifdepth.h inputtype.h macbuf.h lint.h \
+        nobitfield.h nopp.h nocross.h \
+        nparams.h numsize.h parbufsize.h pathlength.h Lpars.h \
+        strsize.h trgt_sizes.h textsize.h use_tmp.h spec_arith.h static.h \
+        regcount.h dbsymtab.h \
+	code.h declar.h def.h expr.h field.h estack.h util.h proto.h replace.h \
+	idf.h macro.h stmt.h struct.h switch.h type.h l_brace.h l_state.h \
+	l_outdef.h stack.h
+
+HFILES=	$(GEN_H) $(SRC_H)
+
+NEXTFILES = \
+	$(SRC_DIR)/code.str \
+	$(SRC_DIR)/declar.str \
+	$(SRC_DIR)/def.str \
+	$(SRC_DIR)/expr.str \
+	$(SRC_DIR)/field.str \
+        $(SRC_DIR)/estack.str \
+	$(SRC_DIR)/util.str \
+	$(SRC_DIR)/proto.str \
+	$(SRC_DIR)/replace.str \
+        $(SRC_DIR)/idf.str \
+	$(SRC_DIR)/macro.str \
+	$(SRC_DIR)/stack.str \
+	$(SRC_DIR)/stmt.str \
+	$(SRC_DIR)/struct.str \
+	$(SRC_DIR)/switch.str \
+	$(SRC_DIR)/type.str \
+        $(SRC_DIR)/l_brace.str \
+	$(SRC_DIR)/l_state.str \
+	$(SRC_DIR)/l_outdef.str
+
+all:		make.main
+		make -f make.main main
+
+install:	all
+		cp main $(TARGET_HOME)/lib.bin/c_ce
+
+cmp:		all
+		-cmp main $(TARGET_HOME)/lib.bin/c_ce
+
+opr:
+		make pr | opr
+
+pr:
+		@pr $(FSRC_DIR)/proto.make $(FSRC_DIR)/proto.main \
+			$(FSRC_DIR)/Parameters
+
+lint:		make.main
+		make -f make.main lint
+
+Cfiles:		hfiles LLfiles $(GEN_C) $(GEN_H) Makefile
+		echo $(CFILES) | tr ' ' '\012' > Cfiles
+		echo $(HFILES) | tr ' ' '\012' >> Cfiles
+
+resolved:	Cfiles
+		CC="$(CC)" UTIL_HOME="$(UTIL_HOME)" do_resolve `cat Cfiles` > Cfiles.new
+		-if cmp -s Cfiles Cfiles.new ; then rm -f Cfiles.new ; else mv Cfiles.new Cfiles ; fi
+		touch resolved
+
+# there is no file called "dependencies"; we want dependencies checked 
+# every time. This means that make.main is made every time. Oh well ...
+# it does not take much time.
+dependencies:	resolved
+		do_deps `grep '.c$$' Cfiles`
+
+make.main:	dependencies make_macros lists $(FSRC_DIR)/proto.main
+		sed -e '/^#DEPENDENCIES/,$$d' -e '/^#PARAMS/r make_macros' -e '/^#LISTS/r lists' $(FSRC_DIR)/proto.main > make.main
+		echo '#DEPENDENCIES' >> make.main
+		cat *.dep >> make.main
+
+make_macros:	Makefile
+		echo 'SRC_DIR=$(SRC_DIR)' > make_macros
+		echo 'UTIL_HOME=$(UTIL_HOME)' >> make_macros
+		echo 'TARGET_HOME=$(TARGET_HOME)' >> make_macros
+		echo 'CC=$(CC)' >> make_macros
+		echo 'COPTIONS=$(COPTIONS) -DPEEPHOLE' >> make_macros
+		echo 'LDOPTIONS=$(LDOPTIONS)' >> make_macros
+		echo 'LINT=$(LINT)' >> make_macros
+		echo 'LINTOPTIONS=$(LINTOPTIONS)' >> make_macros
+		echo 'SUF=$(SUF)' >> make_macros
+		echo 'LIBSUF=$(LIBSUF)' >> make_macros
+		echo 'CC_AND_MKDEP=$(CC_AND_MKDEP)' >> make_macros
+		echo 'MACH=$(MACH)' >> make_macros
+
+lists:		Cfiles
+		echo "C_SRC = \\" > lists
+		echo $(CFILES) >> lists
+		echo "OBJ = \\" >> lists
+		echo $(CFILES) | sed -e 's#[^ ]*/##g' -e 's/\.c/.$$(SUF)/g' >> lists
+
+clean:
+		-make -f make.main clean
+		rm -f $(GEN_C) $(GEN_G) $(GEN_H) hfiles LLfiles Cfiles LL.output
+		rm -f resolved *.dep lists make.main make_macros
+
+LLfiles:	$(GFILES)
+		$(LLGEN) $(LLGENOPTIONS) $(GFILES)
+		@touch LLfiles
+
+hfiles:		$(FSRC_DIR)/Parameters $(SRC_DIR)/make.hfiles
+		$(SRC_DIR)/make.hfiles $(FSRC_DIR)/Parameters
+		touch hfiles
+
+tokenfile.g:	$(SRC_DIR)/tokenname.c $(SRC_DIR)/make.tokfile
+		$(SRC_DIR)/make.tokfile <$(SRC_DIR)/tokenname.c >tokenfile.g
+
+symbol2str.c:	$(SRC_DIR)/tokenname.c $(SRC_DIR)/make.tokcase
+		$(SRC_DIR)/make.tokcase <$(SRC_DIR)/tokenname.c >symbol2str.c
+
+code.h:		$(SRC_DIR)/code.str $(SRC_DIR)/make.allocd
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/code.str > code.h
+
+declar.h:	$(SRC_DIR)/declar.str $(SRC_DIR)/make.allocd
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/declar.str > declar.h
+
+def.h:	$(SRC_DIR)/def.str $(SRC_DIR)/make.allocd
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/def.str > def.h
+
+expr.h:	$(SRC_DIR)/expr.str $(SRC_DIR)/make.allocd
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/expr.str > expr.h
+
+field.h:	$(SRC_DIR)/field.str $(SRC_DIR)/make.allocd
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/field.str > field.h
+
+estack.h:	$(SRC_DIR)/estack.str $(SRC_DIR)/make.allocd
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/estack.str > estack.h
+
+util.h:	$(SRC_DIR)/util.str $(SRC_DIR)/make.allocd
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/util.str > util.h
+
+proto.h:	$(SRC_DIR)/proto.str $(SRC_DIR)/make.allocd
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/proto.str > proto.h
+
+replace.h:	$(SRC_DIR)/replace.str $(SRC_DIR)/make.allocd
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/replace.str > replace.h
+
+idf.h:	$(SRC_DIR)/idf.str $(SRC_DIR)/make.allocd
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/idf.str > idf.h
+
+macro.h:	$(SRC_DIR)/macro.str $(SRC_DIR)/make.allocd
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/macro.str > macro.h
+
+stack.h:	$(SRC_DIR)/stack.str $(SRC_DIR)/make.allocd
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/stack.str > stack.h
+
+stmt.h:	$(SRC_DIR)/stmt.str $(SRC_DIR)/make.allocd
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/stmt.str > stmt.h
+
+struct.h:	$(SRC_DIR)/struct.str $(SRC_DIR)/make.allocd
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/struct.str > struct.h
+
+switch.h:	$(SRC_DIR)/switch.str $(SRC_DIR)/make.allocd
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/switch.str > switch.h
+
+type.h:	$(SRC_DIR)/type.str $(SRC_DIR)/make.allocd
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/type.str > type.h
+
+l_brace.h:	$(SRC_DIR)/l_brace.str $(SRC_DIR)/make.allocd
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/l_brace.str > l_brace.h
+
+l_state.h:	$(SRC_DIR)/l_state.str $(SRC_DIR)/make.allocd
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/l_state.str > l_state.h
+
+l_outdef.h:	$(SRC_DIR)/l_outdef.str $(SRC_DIR)/make.allocd
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/l_outdef.str > l_outdef.h
+
+next.c:		$(NEXTFILES) $(SRC_DIR)/make.next
+		$(SRC_DIR)/make.next $(NEXTFILES) > next.c
+
+char.c:		$(SRC_DIR)/char.tab
+		$(TABGEN) -f$(SRC_DIR)/char.tab >char.c
--- a/fast/f_m2/.distr
+++ b/fast/f_m2/.distr
@ -0,0 +1,3 @@
+Parameters
+proto.main
+proto.make
--- a/fast/f_m2/Parameters
+++ b/fast/f_m2/Parameters
@ -0,0 +1,99 @@
+!File: errout.h
+#define	ERROUT		STDERR	/* file pointer for writing messages	*/
+#define	MAXERR_LINE	100	/* maximum number of error messages given
+					on the same input line.		*/
+
+
+!File: idfsize.h
+#define	IDFSIZE	128	/* maximum significant length of an identifier	*/
+
+
+!File: numsize.h
+#define	NUMSIZE	256	/* maximum length of a numeric constant		*/
+
+
+!File: strsize.h
+#define ISTRSIZE	32	/* minimum number of bytes allocated for
+					storing a string		*/
+#define RSTRSIZE	8	/* step size in enlarging the memory for
+					the storage of a string		*/
+
+
+!File: target_sizes.h
+#define MAXSIZE		8	/* the maximum of the SZ_* constants	*/
+
+/* target machine sizes	*/
+#define	SZ_CHAR		((arith)1)
+#define	SZ_SHORT	((arith)2)
+#define SZ_WORD		((arith)4)
+#define	SZ_INT		((arith)4)
+#define	SZ_LONG		((arith)4)
+#define	SZ_FLOAT	((arith)4)
+#define	SZ_DOUBLE	((arith)8)
+#define	SZ_POINTER	((arith)4)
+
+/* target machine alignment requirements	*/
+#define	AL_CHAR		1
+#define	AL_SHORT	((int)SZ_SHORT)
+#define AL_WORD		((int)SZ_WORD)
+#define	AL_INT		((int)SZ_WORD)
+#define	AL_LONG		((int)SZ_WORD)
+#define	AL_FLOAT	((int)SZ_WORD)
+#define	AL_DOUBLE	((int)SZ_WORD)
+#define	AL_POINTER	((int)SZ_WORD)
+#define AL_STRUCT	((int)SZ_WORD)
+
+
+!File: debugcst.h
+#undef DEBUG		1	/* perform various self-tests		*/
+
+!File: inputtype.h
+#define INP_READ_IN_ONE	1	/* read input file in one	*/
+
+
+!File: density.h
+#define DENSITY		3	/* see casestat.C for an explanation */
+
+
+!File: squeeze.h
+#undef SQUEEZE		1	/* define on "small" machines */
+
+
+!File: strict3rd.h
+#undef STRICT_3RD_ED	1	/* define on "small" machines, and if you want
+				   a compiler that only implements "3rd edition"
+				   Modula-2
+				*/
+
+
+!File: nocross.h
+#define NOCROSS		1	/* define when cross-compiler not needed */
+
+
+!File: nostrict.h
+#undef NOSTRICT		1	/* define when STRICT warnings disabled
+				   (yet another squeezing method)
+				*/
+
+
+!File: bigresult.h
+#define BIG_RESULT_ON_STACK 1	/* define when function results must be
+				   put on the stack; in this case, caller
+				   reserves space for it. When not defined,
+				   callee puts result in global data area and
+				   returns a pointer to it
+				*/
+
+
+!File: dbsymtab.h
+#undef DBSYMTAB	1	/* ability to produce symbol table for debugger */
+
+
+!File: use_insert.h
+#undef USE_INSERT	1	/* use C_insertpart mechanism */
+
+
+!File: uns_arith.h
+#define UNSIGNED_ARITH	unsigned arith
+
+
--- a/fast/f_m2/proto.main
+++ b/fast/f_m2/proto.main
@ -0,0 +1,65 @@
+# $Header$
+
+# C compilation part. Not to be called directly.
+# Instead, it is to be called by the Makefile.
+# SRC_DIR, UTIL_HOME, TARGET_HOME, CC, COPTIONS, LINT, LINTOPTIONS, LDOPTIONS,
+# CC_AND_MKDEP, SUF, LIBSUF, MACH should be set here.
+
+#PARAMS		do not remove this line!
+
+MDIR =		$(TARGET_HOME)/modules
+LIBDIR =	$(MDIR)/lib
+LINTLIBDIR =	$(UTIL_HOME)/modules/lib
+
+MALLOC =	$(LIBDIR)/malloc.$(SUF)
+
+EMLIB =		$(LIBDIR)/libem_mesO.$(LIBSUF) \
+		$(LIBDIR)/libCEopt.$(LIBSUF) \
+		$(TARGET_HOME)/lib.bin/$(MACH)/ce.$(LIBSUF) \
+		$(TARGET_HOME)/lib.bin/$(MACH)/back.$(LIBSUF) \
+		$(TARGET_HOME)/lib.bin/em_data.$(LIBSUF) \
+		$(LIBDIR)/libobject.$(LIBSUF)
+
+MODLIB =	$(LIBDIR)/libinput.$(LIBSUF) \
+		$(LIBDIR)/libassert.$(LIBSUF) \
+		$(LIBDIR)/liballoc.$(LIBSUF) \
+		$(MALLOC) \
+		$(LIBDIR)/libflt.$(LIBSUF) \
+		$(LIBDIR)/libprint.$(LIBSUF) \
+		$(LIBDIR)/libstring.$(LIBSUF) \
+		$(LIBDIR)/libsystem.$(LIBSUF)
+
+LIBS =		$(EMLIB) $(MODLIB)
+
+LINTLIBS =	$(LINTLIBDIR)/$(LINTPREF)em_mes.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)emk.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)input.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)assert.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)alloc.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)flt.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)print.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)string.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)system.$(LINTSUF)
+
+PROFILE =
+INCLUDES =	-I. -I$(SRC_DIR) -I$(TARGET_HOME)/modules/h -I$(TARGET_HOME)/h -I$(TARGET_HOME)/modules/pkg
+CFLAGS =	$(PROFILE) $(INCLUDES) $(COPTIONS)
+LINTFLAGS =	$(INCLUDES) $(LINTOPTIONS)
+LDFLAGS =	$(PROFILE) $(LDOPTIONS)
+
+# C_SRC and OBJ should be set here.
+#LISTS		do not remove this line!
+
+all:		main
+
+clean:
+		rm -f *.$(SUF) main
+
+lint:
+		$(LINT) $(LINTFLAGS) $(C_SRC) $(LINTLIBS)
+
+main:		$(OBJ)
+		$(CC) $(LDFLAGS) $(OBJ) $(LIBS) -o main
+
+# do not remove the next line; it is used for generating dependencies
+#DEPENDENCIES
--- a/fast/f_m2/proto.make
+++ b/fast/f_m2/proto.make
@ -0,0 +1,155 @@
+# $Header$
+
+# make Modula-2 compiler
+
+#PARAMS		do not remove this line!
+
+UTIL_BIN = \
+	$(UTIL_HOME)/bin
+SRC_DIR = \
+	$(SRC_HOME)/lang/m2/comp
+FSRC_DIR = \
+	$(SRC_HOME)/fast/f_m2
+
+TABGEN=	$(UTIL_BIN)/tabgen
+LLGEN =	$(UTIL_BIN)/LLgen
+LLGENOPTIONS = \
+	-v
+
+SRC_G =	$(SRC_DIR)/program.g $(SRC_DIR)/declar.g \
+	$(SRC_DIR)/expression.g $(SRC_DIR)/statement.g
+GEN_G =	tokenfile.g
+GFILES=	$(GEN_G) $(SRC_G)
+
+SRC_C =	$(SRC_DIR)/LLlex.c $(SRC_DIR)/LLmessage.c $(SRC_DIR)/error.c \
+	$(SRC_DIR)/main.c $(SRC_DIR)/tokenname.c $(SRC_DIR)/idf.c \
+	$(SRC_DIR)/input.c $(SRC_DIR)/type.c $(SRC_DIR)/def.c \
+	$(SRC_DIR)/misc.c $(SRC_DIR)/enter.c $(SRC_DIR)/defmodule.c \
+	$(SRC_DIR)/typequiv.c $(SRC_DIR)/node.c $(SRC_DIR)/cstoper.c \
+	$(SRC_DIR)/chk_expr.c $(SRC_DIR)/options.c $(SRC_DIR)/walk.c \
+	$(SRC_DIR)/desig.c $(SRC_DIR)/code.c $(SRC_DIR)/lookup.c \
+	$(SRC_DIR)/Version.c $(SRC_DIR)/stab.c
+GEN_C =	tokenfile.c program.c declar.c expression.c statement.c \
+	symbol2str.c char.c Lpars.c casestat.c tmpvar.c scope.c next.c
+CFILES=	$(SRC_C) $(GEN_C)
+
+SRC_H =	$(SRC_DIR)/LLlex.h $(SRC_DIR)/chk_expr.h $(SRC_DIR)/class.h \
+	$(SRC_DIR)/debug.h $(SRC_DIR)/desig.h $(SRC_DIR)/f_info.h \
+	$(SRC_DIR)/idf.h $(SRC_DIR)/input.h $(SRC_DIR)/main.h \
+	$(SRC_DIR)/misc.h $(SRC_DIR)/scope.h $(SRC_DIR)/standards.h \
+	$(SRC_DIR)/tokenname.h $(SRC_DIR)/walk.h $(SRC_DIR)/warning.h \
+	$(SRC_DIR)/SYSTEM.h
+GEN_H =	errout.h idfsize.h numsize.h strsize.h target_sizes.h bigresult.h \
+	inputtype.h density.h squeeze.h nocross.h nostrict.h def.h debugcst.h \
+	type.h Lpars.h node.h strict3rd.h real.h use_insert.h dbsymtab.h \
+	uns_arith.h def.h type.h node.h real.h
+HFILES=	$(GEN_H) $(SRC_H)
+
+NEXTFILES = \
+	$(SRC_DIR)/def.H $(SRC_DIR)/type.H $(SRC_DIR)/node.H $(SRC_DIR)/real.H \
+	$(SRC_DIR)/scope.C $(SRC_DIR)/tmpvar.C $(SRC_DIR)/casestat.C
+
+all:		make.main
+		make -f make.main main
+
+install:	all
+		cp main $(TARGET_HOME)/lib.bin/m2_ce
+
+cmp:		all
+		-cmp main $(TARGET_HOME)/lib.bin/m2_ce
+
+opr:
+		make pr | opr
+
+pr:
+		@pr $(FSRC_DIR)/proto.make $(FSRC_DIR)/proto.main \
+			$(FSRC_DIR)/Parameters
+
+lint:		make.main
+		make -f make.main lint
+
+Cfiles:		hfiles LLfiles $(GEN_C) $(GEN_H) Makefile
+		echo $(CFILES) | tr ' ' '\012' > Cfiles
+		echo $(HFILES) | tr ' ' '\012' >> Cfiles
+
+resolved:	Cfiles
+		CC="$(CC)" UTIL_HOME="$(UTIL_HOME)" do_resolve `cat Cfiles` > Cfiles.new
+		-if cmp -s Cfiles Cfiles.new ; then rm -f Cfiles.new ; else mv Cfiles.new Cfiles ; fi
+		touch resolved
+
+# there is no file called "dependencies"; we want dependencies checked 
+# every time. This means that make.main is made every time. Oh well ...
+# it does not take much time.
+dependencies:	resolved
+		do_deps `grep '.c$$' Cfiles`
+
+make.main:	dependencies make_macros lists $(FSRC_DIR)/proto.main
+		sed -e '/^#DEPENDENCIES/,$$d' -e '/^#PARAMS/r make_macros' -e '/^#LISTS/r lists' $(FSRC_DIR)/proto.main > make.main
+		echo '#DEPENDENCIES' >> make.main
+		cat *.dep >> make.main
+
+make_macros:    Makefile
+		echo 'SRC_DIR=$(SRC_DIR)' > make_macros
+		echo 'UTIL_HOME=$(UTIL_HOME)' >> make_macros
+		echo 'TARGET_HOME=$(TARGET_HOME)' >> make_macros
+		echo 'CC=$(CC)' >> make_macros
+		echo 'COPTIONS=$(COPTIONS) -DPEEPHOLE' >> make_macros
+		echo 'LDOPTIONS=$(LDOPTIONS)' >> make_macros
+		echo 'LINT=$(LINT)' >> make_macros
+		echo 'LINTOPTIONS=$(LINTOPTIONS)' >> make_macros
+		echo 'SUF=$(SUF)' >> make_macros
+		echo 'LIBSUF=$(LIBSUF)' >> make_macros
+		echo 'CC_AND_MKDEP=$(CC_AND_MKDEP)' >> make_macros
+		echo 'MACH=$(MACH)' >> make_macros
+
+lists:		Cfiles
+		echo "C_SRC = \\" > lists
+		echo $(CFILES) >> lists
+		echo "OBJ = \\" >> lists
+		echo $(CFILES) | sed -e 's#[^ ]*/##g' -e 's/\.c/.$$(SUF)/g' >> lists
+
+clean:
+		-make -f make.main clean
+		rm -f $(GEN_C) $(GEN_G) $(GEN_H) hfiles LLfiles Cfiles LL.output
+		rm -f resolved *.dep lists make.main make_macros
+
+LLfiles:	$(GFILES)
+		$(LLGEN) $(LLGENOPTIONS) $(GFILES)
+		@touch LLfiles
+
+hfiles:		$(FSRC_DIR)/Parameters $(SRC_DIR)/make.hfiles
+		$(SRC_DIR)/make.hfiles $(FSRC_DIR)/Parameters
+		touch hfiles
+
+tokenfile.g:	$(SRC_DIR)/tokenname.c $(SRC_DIR)/make.tokfile
+		$(SRC_DIR)/make.tokfile <$(SRC_DIR)/tokenname.c >tokenfile.g
+
+symbol2str.c:	$(SRC_DIR)/tokenname.c $(SRC_DIR)/make.tokcase
+		$(SRC_DIR)/make.tokcase <$(SRC_DIR)/tokenname.c >symbol2str.c
+
+def.h:		$(SRC_DIR)/make.allocd $(SRC_DIR)/def.H
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/def.H > def.h
+
+type.h:		$(SRC_DIR)/make.allocd $(SRC_DIR)/type.H
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/type.H > type.h
+
+real.h:		$(SRC_DIR)/make.allocd $(SRC_DIR)/real.H
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/real.H > real.h
+
+node.h:		$(SRC_DIR)/make.allocd $(SRC_DIR)/node.H
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/node.H > node.h
+
+scope.c:	$(SRC_DIR)/make.allocd $(SRC_DIR)/scope.C
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/scope.C > scope.c
+
+tmpvar.c:	$(SRC_DIR)/make.allocd $(SRC_DIR)/tmpvar.C
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/tmpvar.C > tmpvar.c
+
+casestat.c:	$(SRC_DIR)/make.allocd $(SRC_DIR)/casestat.C
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/casestat.C > casestat.c
+
+next.c:		$(NEXTFILES) $(SRC_DIR)/make.next
+		$(SRC_DIR)/make.next $(NEXTFILES) > next.c
+
+char.c:		$(SRC_DIR)/char.tab
+		$(TABGEN) -f$(SRC_DIR)/char.tab >char.c
--- a/fast/f_pc/.distr
+++ b/fast/f_pc/.distr
@ -0,0 +1,3 @@
+Parameters
+proto.main
+proto.make
--- a/fast/f_pc/Parameters
+++ b/fast/f_pc/Parameters
@ -0,0 +1,61 @@
+!File: debugcst.h
+#undef DEBUG		1	/* perform various self-tests	*/
+
+
+!File: density.h
+#define DENSITY		3	/* to determine, if a csa or csb
+					instruction must be generated	*/
+
+
+!File: errout.h
+#define	ERROUT		STDERR	/* file pointer for writing messages	*/
+#define	MAXERR_LINE	5	/* maximum number of error messages given
+					on the same input line.		*/
+
+
+!File: idfsize.h
+#define IDFSIZE		128	/* max. significant length of an identifier */
+
+
+!File: inputtype.h
+#define INP_READ_IN_ONE	1	/* read input file in one	*/
+
+
+!File: numsize.h
+#define	NUMSIZE	256		/* maximum length of a numeric constant	*/
+
+
+!File: strsize.h
+#define ISTRSIZE	32	/* minimum number of bytes allocated for
+					storing a string		*/
+#define RSTRSIZE	8	/* step size in enlarging the memory for
+					the storage of a string		*/
+
+
+!File: target_sizes.h
+#define MAXSIZE		8	/* the maximum of the SZ_* constants	*/
+
+/* target machine sizes	*/
+#define	SZ_CHAR		(arith)1
+#define SZ_WORD		(arith)4
+#define	SZ_INT		(arith)4
+#define SZ_LONG		(arith)4
+#define	SZ_POINTER	(arith)4
+#define	SZ_REAL		(arith)8
+
+/* target machine alignment requirements	*/
+#define	AL_CHAR		1
+#define AL_WORD		((int)SZ_WORD)
+#define	AL_INT		((int)SZ_WORD)
+#define	AL_LONG		((int)SZ_WORD)
+#define	AL_POINTER	((int)SZ_WORD)
+#define	AL_REAL		((int)SZ_WORD)
+#define	AL_STRUCT	((int)SZ_WORD)
+
+
+!File: nocross.h
+#define NOCROSS		1	/* define when cross compiler not needed */
+
+
+!File: dbsymtab.h
+#undef DBSYMTAB	1	/* ability to produce symbol table for debugger */
--- a/fast/f_pc/proto.main
+++ b/fast/f_pc/proto.main
@ -0,0 +1,65 @@
+# $Header$
+
+# C compilation part. Not to be called directly.
+# Instead, it is to be called by the Makefile.
+# SRC_DIR, UTIL_HOME, TARGET_HOME, CC, COPTIONS, LINT, LINTOPTIONS, LDOPTIONS,
+# CC_AND_MKDEP, SUF, LIBSUF, MACH should be set here.
+
+#PARAMS		do not remove this line!
+
+MDIR =		$(TARGET_HOME)/modules
+LIBDIR =	$(MDIR)/lib
+LINTLIBDIR =	$(UTIL_HOME)/modules/lib
+
+MALLOC =	$(LIBDIR)/malloc.$(SUF)
+
+EMLIB =		$(LIBDIR)/libem_mesO.$(LIBSUF) \
+		$(LIBDIR)/libCEopt.$(LIBSUF) \
+		$(TARGET_HOME)/lib.bin/$(MACH)/ce.$(LIBSUF) \
+		$(TARGET_HOME)/lib.bin/$(MACH)/back.$(LIBSUF) \
+		$(TARGET_HOME)/lib.bin/em_data.$(LIBSUF) \
+		$(LIBDIR)/libobject.$(LIBSUF)
+
+MODLIB =	$(LIBDIR)/libinput.$(LIBSUF) \
+		$(LIBDIR)/libassert.$(LIBSUF) \
+		$(LIBDIR)/liballoc.$(LIBSUF) \
+		$(MALLOC) \
+		$(LIBDIR)/libflt.$(LIBSUF) \
+		$(LIBDIR)/libprint.$(LIBSUF) \
+		$(LIBDIR)/libstring.$(LIBSUF) \
+		$(LIBDIR)/libsystem.$(LIBSUF)
+
+LIBS =		$(EMLIB) $(MODLIB)
+
+LINTLIBS =	$(LINTLIBDIR)/$(LINTPREF)em_mes.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)emk.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)input.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)assert.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)alloc.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)flt.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)print.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)string.$(LINTSUF) \
+		$(LINTLIBDIR)/$(LINTPREF)system.$(LINTSUF)
+
+PROFILE =
+INCLUDES =	-I. -I$(SRC_DIR) -I$(TARGET_HOME)/modules/h -I$(TARGET_HOME)/h -I$(TARGET_HOME)/modules/pkg
+CFLAGS =	$(PROFILE) $(INCLUDES) $(COPTIONS) -DSTATIC=static
+LINTFLAGS =	$(INCLUDES) $(LINTOPTIONS) -DNORCSID -DSTATIC=static
+LDFLAGS =	$(PROFILE) $(LDOPTIONS)
+
+# C_SRC and OBJ should be set here.
+#LISTS		do not remove this line!
+
+all:		main
+
+clean:
+		rm -f *.$(SUF) main
+
+lint:
+		$(LINT) $(LINTFLAGS) $(C_SRC) $(LINTLIBS)
+
+main:		$(OBJ)
+		$(CC) $(LDFLAGS) $(OBJ) $(LIBS) -o main
+
+# do not remove the next line; it is used for generating dependencies
+#DEPENDENCIES
--- a/fast/f_pc/proto.make
+++ b/fast/f_pc/proto.make
@ -0,0 +1,156 @@
+# $Header$
+
+# make Pascal compiler
+
+#PARAMS		do not remove this line!
+
+UTIL_BIN = \
+	$(UTIL_HOME)/bin
+SRC_DIR = \
+	$(SRC_HOME)/lang/pc/comp
+FSRC_DIR = \
+	$(SRC_HOME)/fast/f_pc
+
+TABGEN=	$(UTIL_BIN)/tabgen
+LLGEN =	$(UTIL_BIN)/LLgen
+LLGENOPTIONS = \
+	-v
+
+SRC_G =	$(SRC_DIR)/program.g $(SRC_DIR)/declar.g \
+	$(SRC_DIR)/expression.g $(SRC_DIR)/statement.g
+GEN_G =	tokenfile.g
+GFILES=	$(GEN_G) $(SRC_G)
+
+SRC_C =	$(SRC_DIR)/LLlex.c $(SRC_DIR)/LLmessage.c $(SRC_DIR)/body.c \
+	$(SRC_DIR)/error.c $(SRC_DIR)/label.c $(SRC_DIR)/readwrite.c \
+	$(SRC_DIR)/main.c $(SRC_DIR)/tokenname.c $(SRC_DIR)/idf.c \
+	$(SRC_DIR)/input.c $(SRC_DIR)/type.c $(SRC_DIR)/def.c \
+	$(SRC_DIR)/misc.c $(SRC_DIR)/enter.c $(SRC_DIR)/progs.c \
+	$(SRC_DIR)/typequiv.c $(SRC_DIR)/node.c $(SRC_DIR)/cstoper.c \
+	$(SRC_DIR)/chk_expr.c $(SRC_DIR)/options.c $(SRC_DIR)/scope.c \
+	$(SRC_DIR)/desig.c $(SRC_DIR)/code.c $(SRC_DIR)/lookup.c \
+	$(SRC_DIR)/stab.c
+GEN_C =	tokenfile.c program.c declar.c expression.c statement.c \
+	symbol2str.c char.c Lpars.c casestat.c tmpvar.c next.c
+CFILES=	$(SRC_C) $(GEN_C)
+
+SRC_H =	$(SRC_DIR)/LLlex.h $(SRC_DIR)/chk_expr.h $(SRC_DIR)/class.h \
+	$(SRC_DIR)/const.h $(SRC_DIR)/debug.h $(SRC_DIR)/f_info.h \
+	$(SRC_DIR)/idf.h $(SRC_DIR)/input.h $(SRC_DIR)/main.h \
+	$(SRC_DIR)/misc.h $(SRC_DIR)/required.h $(SRC_DIR)/tokenname.h
+
+GEN_H =	errout.h idfsize.h numsize.h strsize.h target_sizes.h \
+	inputtype.h density.h nocross.h def.h debugcst.h \
+	type.h Lpars.h node.h dbsymtab.h scope.h desig.h
+
+HFILES=	$(GEN_H) $(SRC_H)
+
+NEXTFILES = \
+	$(SRC_DIR)/def.H $(SRC_DIR)/type.H $(SRC_DIR)/node.H \
+	$(SRC_DIR)/scope.H $(SRC_DIR)/desig.H \
+	$(SRC_DIR)/tmpvar.C $(SRC_DIR)/casestat.C
+
+all:		make.main
+		make -f make.main main
+
+install:	all
+		cp main $(TARGET_HOME)/lib.bin/pc_ce
+
+cmp:		all
+		-cmp main $(TARGET_HOME)/lib.bin/pc_ce
+
+opr:
+		make pr | opr
+
+pr:
+		@pr $(FSRC_DIR)/proto.make $(FSRC_DIR)/proto.main \
+			$(FSRC_DIR)/Parameters
+
+lint:		make.main
+		make -f make.main lint
+
+Cfiles:		hfiles LLfiles $(GEN_C) $(GEN_H) Makefile
+		echo $(CFILES) | tr ' ' '\012' > Cfiles
+		echo $(HFILES) | tr ' ' '\012' >> Cfiles
+
+resolved:	Cfiles
+		CC="$(CC)" UTIL_HOME="$(UTIL_HOME)" do_resolve `cat Cfiles` > Cfiles.new
+		-if cmp -s Cfiles Cfiles.new ; then rm -f Cfiles.new ; else mv Cfiles.new Cfiles ; fi
+		touch resolved
+
+# there is no file called "dependencies"; we want dependencies checked 
+# every time. This means that make.main is made every time. Oh well ...
+# it does not take much time.
+dependencies:	resolved
+		do_deps `grep '.c$$' Cfiles`
+
+make.main:	dependencies make_macros lists $(FSRC_DIR)/proto.main
+		sed -e '/^#DEPENDENCIES/,$$d' -e '/^#PARAMS/r make_macros' -e '/^#LISTS/r lists' $(FSRC_DIR)/proto.main > make.main
+		echo '#DEPENDENCIES' >> make.main
+		cat *.dep >> make.main
+
+make_macros:    Makefile
+		echo 'SRC_DIR=$(SRC_DIR)' > make_macros
+		echo 'UTIL_HOME=$(UTIL_HOME)' >> make_macros
+		echo 'TARGET_HOME=$(TARGET_HOME)' >> make_macros
+		echo 'CC=$(CC)' >> make_macros
+		echo 'COPTIONS=$(COPTIONS) -DPEEPHOLE' >> make_macros
+		echo 'LDOPTIONS=$(LDOPTIONS)' >> make_macros
+		echo 'LINT=$(LINT)' >> make_macros
+		echo 'LINTOPTIONS=$(LINTOPTIONS)' >> make_macros
+		echo 'SUF=$(SUF)' >> make_macros
+		echo 'LIBSUF=$(LIBSUF)' >> make_macros
+		echo 'CC_AND_MKDEP=$(CC_AND_MKDEP)' >> make_macros
+		echo 'MACH=$(MACH)' >> make_macros
+
+lists:		Cfiles
+		echo "C_SRC = \\" > lists
+		echo $(CFILES) >> lists
+		echo "OBJ = \\" >> lists
+		echo $(CFILES) | sed -e 's#[^ ]*/##g' -e 's/\.c/.$$(SUF)/g' >> lists
+
+clean:
+		-make -f make.main clean
+		rm -f $(GEN_C) $(GEN_G) $(GEN_H) hfiles LLfiles Cfiles LL.output
+		rm -f resolved *.dep lists make.main make_macros
+
+LLfiles:	$(GFILES)
+		$(LLGEN) $(LLGENOPTIONS) $(GFILES)
+		@touch LLfiles
+
+hfiles:		$(FSRC_DIR)/Parameters $(SRC_DIR)/make.hfiles
+		$(SRC_DIR)/make.hfiles $(FSRC_DIR)/Parameters
+		touch hfiles
+
+tokenfile.g:	$(SRC_DIR)/tokenname.c $(SRC_DIR)/make.tokfile
+		$(SRC_DIR)/make.tokfile <$(SRC_DIR)/tokenname.c >tokenfile.g
+
+symbol2str.c:	$(SRC_DIR)/tokenname.c $(SRC_DIR)/make.tokcase
+		$(SRC_DIR)/make.tokcase <$(SRC_DIR)/tokenname.c >symbol2str.c
+
+def.h:		$(SRC_DIR)/make.allocd $(SRC_DIR)/def.H
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/def.H > def.h
+
+type.h:		$(SRC_DIR)/make.allocd $(SRC_DIR)/type.H
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/type.H > type.h
+
+scope.h:	$(SRC_DIR)/make.allocd $(SRC_DIR)/scope.H
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/scope.H > scope.h
+
+node.h:		$(SRC_DIR)/make.allocd $(SRC_DIR)/node.H
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/node.H > node.h
+
+desig.h:	$(SRC_DIR)/make.allocd $(SRC_DIR)/desig.H
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/desig.H > desig.h
+
+tmpvar.c:	$(SRC_DIR)/make.allocd $(SRC_DIR)/tmpvar.C
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/tmpvar.C > tmpvar.c
+
+casestat.c:	$(SRC_DIR)/make.allocd $(SRC_DIR)/casestat.C
+		$(SRC_DIR)/make.allocd < $(SRC_DIR)/casestat.C > casestat.c
+
+next.c:		$(NEXTFILES) $(SRC_DIR)/make.next
+		$(SRC_DIR)/make.next $(NEXTFILES) > next.c
+
+char.c:		$(SRC_DIR)/char.tab
+		$(TABGEN) -f$(SRC_DIR)/char.tab >char.c