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|
% "buildreduce.lsp"
%
% Build a CSL REDUCE.
%
% Depending on how this file is used it will EITHER create a bootstrap
% version of REDUCE or a full and optimised one.
%
% The behaviour is determined by whether the version of CSL used to
% run it has a full complement of functions in the modules u01.c to u60.c.
%
%
% bootstrapreduce -z buildreduce.lsp -D@srcdir=<DIR>
%
% Builds a system "bootstrapreduce.img" that does not depend on any
% custom C code. The main use of this slow system is for profiling
% REDUCE and then compiling the hot-spots into C. Once that has been
% done this image is logically unnecessary.
%
%
% reduce -z buildreduce.lsp -D@srcdir=<DIR>
%
% Here the files u01.c to u60.c and u01.lsp to u60.lsp must already
% have been created, and that the reduce executable has them compiled in.
% The REDUCE source files that are compiled *MUST* be the same as those used
% to create this C code.
% Author: Anthony C. Hearn, Stanley L. Kameny and Arthur Norman
(verbos 3)
(window!-heading "basic CSL")
(setq !*savedef (and (not (memq 'embedded lispsystem!*))
(zerop (cdr (assoc 'c!-code lispsystem!*)))))
(make!-special '!*native_code)
(setq !*native_code nil)
(cond ((and (null !*savedef) (null (memq 'embedded lispsystem!*))) (progn
(de c!:install (name env c!-version !&optional c1)
(cond
(c1 (check!-c!-code name env c!-version c1))
(t (progn
(put name 'c!-version c!-version)
(cond (env (prog (v n)
(setq v (mkvect (sub1 (length env))))
(setq n 0)
top (cond
((null env) (progn
(put name 'funarg v)
(return (symbol!-set!-env name v)))))
(putv v n (car env))
(setq n (add1 n))
(setq env (cdr env))
(go top))))
name))))
(rdf "$srcdir/../../src/../cslbuild/generated-c/u01.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u02.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u03.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u04.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u05.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u06.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u07.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u08.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u09.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u10.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u11.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u12.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u13.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u14.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u15.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u16.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u17.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u18.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u19.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u20.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u21.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u22.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u23.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u24.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u25.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u26.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u27.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u28.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u29.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u30.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u31.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u32.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u33.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u34.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u35.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u36.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u37.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u38.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u39.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u40.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u41.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u42.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u43.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u44.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u45.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u46.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u47.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u48.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u49.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u50.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u51.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u52.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u53.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u54.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u55.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u56.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u57.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u58.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u59.lsp")
(rdf "$srcdir/../../src/../cslbuild/generated-c/u60.lsp")
)))
(rdf "$srcdir/fastgets.lsp")
(rdf "$srcdir/compat.lsp")
(rdf "$srcdir/extras.lsp")
(rdf "$srcdir/compiler.lsp")
(compile!-all)
(setq !*comp t) % It's faster if we compile the boot file.
% Tidy up be deleting any modules that are left over in this image
(dolist (a (library!-members)) (delete!-module a))
% Build fasl files for the compatibility code and the two
% versions of the compiler.
(faslout 'cslcompat)
(rdf "$srcdir/fastgets.lsp")
(rdf "$srcdir/compat.lsp")
(rdf "$srcdir/extras.lsp")
(faslend)
(faslout 'compiler)
(rdf "$srcdir/compiler.lsp")
(faslend)
(setq !*comp t)
(de concat (u v)
(compress (cons '!" (append (explode2 u)
(nconc (explode2 v) (list '!"))))))
(global '(oldchan!*))
(setq prolog_file 'cslprolo)
(setq rend_file 'cslrend)
(setq !*argnochk t)
(setq !*int nil) % Prevents input buffer being saved.
(setq !*msg nil)
(window!-heading "bootstrap RLISP")
% This is dervived fron the Standard LISP BOOT File.
% Author: Anthony C. Hearn.
% Copyright (c) 1991 RAND. All Rights Reserved.
(fluid '(fname!* !*blockp !*lower !*mode))
(global '(oldchan!*))
(global '(!*raise crchar!* cursym!* nxtsym!* ttype!* !$eol!$))
(put '!; 'switch!* '(nil !*semicol!*))
(put '!( 'switch!* '(nil !*lpar!*))
(put '!) 'switch!* '(nil !*rpar!*))
(put '!, 'switch!* '(nil !*comma!*))
(put '!. 'switch!* '(nil cons))
(put '!: 'switch!* '(((!= nil setq)) !*colon!*))
(put '!*comma!* 'infix 1)
(put 'setq 'infix 2)
(put 'cons 'infix 3)
(flag '(!*comma!*) 'nary)
(flag '(!*colon!* !*semicol!* end then else) 'delim)
(put 'begin 'stat 'blockstat)
(put 'if 'stat 'ifstat)
(put 'symbolic 'stat 'procstat)
(de begin2 nil
(prog nil
(setq cursym!* '!*semicol!*)
a (cond
((eq cursym!* 'end) (progn (rds oldchan!*) (return nil)))
(t (prin2 (errorset '(eval (form (xread nil))) t t)) ))
(go a)))
(de form (u) u)
(de xread (u) (progn (scan) (xread1 u)))
(de xread1 (u)
(prog (v w x y z z2)
a (setq z cursym!*)
a1 (cond
((or (null (atom z)) (numberp z)) (setq y nil))
((flagp z 'delim) (go end1))
((eq z '!*lpar!*) (go lparen))
((eq z '!*rpar!*) (go end1))
((setq y (get z 'infix)) (go infx))
((setq y (get z 'stat)) (go stat)))
a3 (setq w (cons z w))
next (setq z (scan))
(go a1)
lparen(setq y nil)
(cond
((eq (scan) '!*rpar!*)
(and w (setq w (cons (list (car w)) (cdr w)))) )
((eqcar (setq z (xread1 'paren)) '!*comma!*)
(setq w (cons (cons (car w) (cdr z)) (cdr w))))
(t (go a3)))
(go next)
infx (setq z2 (mkvar (car w) z))
un1 (setq w (cdr w))
(cond
((null w) (go un2))
(t (setq z2 (cons (car w) (list z2)))) )
(go un1)
un2 (setq v (cons z2 v))
preced(cond ((null x) (go pr4)) ((lessp y (car (car x))) (go pr2)))
pr1 (setq x (cons (cons y z) x))
(go next)
pr2 (setq v
(cons
(cond
((and (eqcar (car v) (cdar x)) (flagp (cdar x) 'nary))
(cons (cdar x) (cons (cadr v) (cdar v))))
(t (cons (cdar x) (list (cadr v) (car v)))) )
(cdr (cdr v))))
(setq x (cdr x))
(go preced)
stat (setq w (cons (eval (list y)) w))
(setq y nil)
(go a)
end1 (cond
((and (and (null v) (null w)) (null x)) (return nil))
(t (setq y 0)))
(go infx)
pr4 (cond ((null (equal y 0)) (go pr1)) (t (return (car v)))) ))
(de eqcar (u v) (and (null (atom u)) (eq (car u) v)))
(de mksetq (u v) (list 'setq u v))
(de mkvar (u v) u)
(de rread nil
(prog (x)
(setq x (token))
(return
(cond
((and (equal ttype!* 3) (eq x '!()) (rrdls))
(t x)))) )
(de rrdls nil
(prog (x r)
a (setq x (rread))
(cond
((null (equal ttype!* 3)) (go b))
((eq x '!)) (return (reverse r))) % REVERSIP not yet defined.
((null (eq x '!.)) (go b)))
(setq x (rread))
(token)
(return (nconc (reverse r) x))
b (setq r (cons x r))
(go a)))
(de token nil
(prog (x y)
(setq x crchar!*)
a (cond
((seprp x) (go sepr))
((digit x) (go number))
((liter x) (go letter))
((eq x '!%) (go coment))
((eq x '!!) (go escape))
((eq x '!') (go quote))
((eq x '!") (go string)))
(setq ttype!* 3)
(cond ((delcp x) (go d)))
(setq nxtsym!* x)
a1 (setq crchar!* (readch))
(go c)
escape(setq y (cons x y))
(setq x (readch))
letter(setq ttype!* 0)
let1 (setq y (cons x y))
(cond
((or (digit (setq x (readch))) (liter x)) (go let1))
((eq x '!!) (go escape)))
(setq nxtsym!* (intern (compress (reverse y))))
b (setq crchar!* x)
c (return nxtsym!*)
number(setq ttype!* 2)
num1 (setq y (cons x y))
(cond ((digit (setq x (readch))) (go num1)))
(setq nxtsym!* (compress (reverse y)))
(go b)
quote (setq crchar!* (readch))
(setq nxtsym!* (list 'quote (rread)))
(setq ttype!* 4)
(go c)
string(prog (raise !*lower)
(setq raise !*raise)
(setq !*raise nil)
strinx(setq y (cons x y))
(cond ((null (eq (setq x (readch)) '!")) (go strinx)))
(setq y (cons x y))
(setq nxtsym!* (mkstrng (compress (reverse y))))
(setq !*raise raise))
(setq ttype!* 1)
(go a1)
coment(cond ((null (eq (readch) !$eol!$)) (go coment)))
sepr (setq x (readch))
(go a)
d (setq nxtsym!* x)
(setq crchar!* '! )
(go c)))
(setq crchar!* '! )
(de delcp (u) (or (eq u '!;) (eq u '!$)))
(de mkstrng (u) u)
(de seprp (u) (or (eq u blank) (eq u tab) (eq u !$eol!$)))
(de scan nil
(prog (x y)
(cond ((null (eq cursym!* '!*semicol!*)) (go b)))
a (setq nxtsym!* (token))
b (cond
((or (null (atom nxtsym!*)) (numberp nxtsym!*)) (go l))
((and (setq x (get nxtsym!* 'newnam)) (setq nxtsym!* x))
(go b))
((eq nxtsym!* 'comment) (go comm))
((and
(eq nxtsym!* '!')
(setq cursym!* (list 'quote (rread))))
(go l1))
((null (setq x (get nxtsym!* 'switch!*))) (go l))
((eq (cadr x) '!*semicol!*)
(return (setq cursym!* (cadr x)))) )
sw1 (setq nxtsym!* (token))
(cond
((or
(null (car x))
(null (setq y (assoc nxtsym!* (car x)))) )
(return (setq cursym!* (cadr x)))) )
(setq x (cdr y))
(go sw1)
comm (cond ((eq (readch) '!;) (setq crchar!* '! )) (t (go comm)))
(go a)
l (setq cursym!*
(cond
((null (eqcar nxtsym!* 'string)) nxtsym!*)
(t (cons 'quote (cdr nxtsym!*)))) )
l1 (setq nxtsym!* (token))
(return cursym!*)))
(de ifstat nil
(prog (condx condit)
a (setq condx (xread t))
(setq condit (nconc condit (list (list condx (xread t)))) )
(cond
((null (eq cursym!* 'else)) (go b))
((eq (scan) 'if) (go a))
(t (setq condit
(nconc condit (list (list t (xread1 t)))) )))
b (return (cons 'cond condit))))
(de procstat nil
(prog (x y)
(cond ((eq cursym!* 'symbolic) (scan)))
(cond
((eq cursym!* '!*semicol!*)
(return (null (setq !*mode 'symbolic)))) )
(setq fname!* (scan))
(cond ((atom (setq x (xread1 nil))) (setq x (list x))))
(setq y (xread nil))
(cond ((flagp (car x) 'lose) (return nil)))
(putd (car x) 'expr (list 'lambda (cdr x) y))
(setq fname!* nil)
(return (list 'quote (car x)))) )
(de blockstat nil
(prog (x hold varlis !*blockp)
a0 (setq !*blockp t)
(scan)
(cond
((null (or (eq cursym!* 'integer) (eq cursym!* 'scalar)))
(go a)))
(setq x (xread nil))
(setq varlis
(nconc
(cond ((eqcar x '!*comma!*) (cdr x)) (t (list x)))
varlis))
(go a0)
a (setq hold (nconc hold (list (xread1 nil))))
(setq x cursym!*)
(scan)
(cond ((not (eq x 'end)) (go a)))
(return (mkprog varlis hold))))
(de mkprog (u v) (cons 'prog (cons u v)))
(de gostat nil
(prog (x) (scan) (setq x (scan)) (scan) (return (list 'go x))))
(put 'go 'stat 'gostat)
(de rlis nil
(prog (x)
(setq x cursym!*)
(return (list x (list 'quote (list (xread t)))))))
(de endstat nil (prog (x) (setq x cursym!*) (scan) (return (list x))))
% Now we have just enough to be able to start to express ourselves in
% (a subset of) rlisp.
(begin2)
!@reduce := concat(!@srcdir, "/../../src");
rds(xxx := open("$reduce/packages/support/build.red",'input));
(close xxx)
(load!-package!-sources prolog_file 'support)
(load!-package!-sources 'rlisp 'rlisp)
(load!-package!-sources 'smacros 'support)
(load!-package!-sources rend_file 'support)
(load!-package!-sources 'poly 'poly)
(load!-package!-sources 'alg 'alg)
(load!-package!-sources 'arith 'arith) % Needed by roots, specfn*, (psl).
(load!-package!-sources 'entry 'support)
(load!-package!-sources 'remake 'support)
(setq !*comp nil)
(begin)
symbolic;
!#if (and (not (memq 'embedded lispsystem!*)) (not !*savedef))
faslout 'user;
%
% The "user" module is only useful when building a full system, since
% in the bootstrap the files u01.lsp to u60.lsp will probably not exist
% and it is CERTAIN that they are not useful.
%
if modulep 'cslcompat then load!-module 'cslcompat;
symbolic procedure c!:install(name, env, c!-version, !&optional, c1);
begin
scalar v, n;
if c1 then return check!-c!-code(name, env, c!-version, c1);
put(name, 'c!-version, c!-version);
if null env then return name;
v := mkvect sub1 length env;
n := 0;
while env do <<
putv(v, n, car env);
n := n + 1;
env := cdr env >>;
% I only instate the environment if there is nothing useful there at
% present. Actually this is even stronger. When a built-in function is
% set up it gets NIL in its environment cell by default. Things that are
% not defined at all have themselves there.
if symbol!-env name = nil then symbol!-set!-env(name, v);
put(name, 'funarg, v);
return name;
end;
rdf "$srcdir/../../cslbuild/generated-c/u01.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u02.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u03.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u04.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u05.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u06.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u07.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u08.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u09.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u10.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u11.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u12.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u13.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u14.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u15.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u16.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u17.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u18.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u19.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u20.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u21.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u22.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u23.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u24.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u25.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u26.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u27.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u28.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u29.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u30.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u31.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u32.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u33.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u34.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u35.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u36.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u37.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u38.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u39.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u40.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u41.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u42.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u43.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u44.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u45.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u46.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u47.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u48.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u49.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u50.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u51.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u52.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u53.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u54.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u55.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u56.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u57.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u58.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u59.lsp"$
rdf "$srcdir/../../cslbuild/generated-c/u60.lsp"$
if modulep 'smacros then load!-module 'smacros;
faslend;
!#endif
faslout 'remake;
!#if (and (not (memq 'embedded lispsystem!*)) (not !*savedef))
load!-module "user";
!#endif
!@reduce := concat(!@srcdir, "/../../src");
in "$reduce/packages/support/remake.red"$
global '(reduce_base_modules reduce_extra_modules reduce_test_cases);
symbolic procedure get_configuration_data();
% Read data from a configuration file that lists the modules that must
% be processed. NOTE that this and the next few funtions will ONLY
% work properly if REDUCE had been started up with the correct
% working directory. This is (just about) acceptable because these are
% system maintainance functions rather than generally flexible things
% for arbitrary use.
begin
scalar i, w, e;
% Configuration information is held in a file called something like
% "package.map".
if boundp 'microreduce and symbol!-value 'microreduce then
i := "$srcdir/../../src/packages/micropackage.map"
else if boundp 'minireduce and symbol!-value 'minireduce then
i := "$srcdir/../../src/packages/minipackage.map"
else i := "$srcdir/../../src/packages/package.map";
i := open(i, 'input);
i := rds i;
e := !*echo;
!*echo := nil;
w := read();
!*echo := e;
i := rds i;
close i;
reduce_base_modules :=
for each x in w conc
if member('core, cddr x) and
member('csl, cddr x) then list car x else nil;
reduce_extra_modules :=
for each x in w conc
if not member('core, cddr x) and
member('csl, cddr x) then list car x else nil;
reduce_test_cases :=
for each x in w conc
if member('test, cddr x) and
member('csl, cddr x) then list car x else nil;
for each x in w do
if member('csl, cddr x) then put(car x, 'folder, cadr x);
% princ "reduce_base_modules: "; print reduce_base_modules;
% princ "reduce_extra_modules: "; print reduce_extra_modules;
% princ "reduce_test_cases: "; print reduce_test_cases;
return;
end;
symbolic procedure build_reduce_modules names;
begin
scalar w;
!#if !*savedef
!*savedef := t;
!#else
!*savedef := nil;
!#endif
make!-special '!*native_code;
!*native_code := nil;
get_configuration_data();
window!-heading list!-to!-string explodec car names;
!#if !*savedef
% When building the bootstrap version I want to record what switches
% get declared...
if not getd 'original!-switch then <<
w := getd 'switch;
putd('original!-switch, car w, cdr w);
putd('switch, 'expr,
'(lambda (x)
(dolist (y x) (princ "+++ Declaring a switch: ") (print y))
(original!-switch x))) >>;
!#endif
package!-remake car names;
if null (names := cdr names) then <<
printc "Recompilation complete";
window!-heading "Recompilation complete" >>;
!#if (or !*savedef (memq 'embedded lispsystem!*))
if null names then restart!-csl 'begin
else restart!-csl('(remake build_reduce_modules), names)
!#else
if null names then restart!-csl '(user begin)
else restart!-csl('(remake build_reduce_modules), names)
!#endif
end;
symbolic procedure test_a_package names;
begin
scalar packge, logname, logtmp, logfile, start_time, start_gctime, gt;
scalar redef, quitfn, oll, rr;
princ "TESTING: "; print car names;
window!-heading list!-to!-string explodec car names;
!*backtrace := nil;
!*errcont := t;
!*extraecho := t; % Ensure standard environment for the test...
!*int := nil; % ... so that results are predictable.
packge := car names;
verbos nil;
% load!-latest!-patches();
% Normally logs from testing go in testlogs/name.rlg, however you may
% may sometimes want to put them somewhere else. If you do then launch reduce
% along the lines
% reduce -D@log="mylogs" ...
% and ensure that <top>/mylogs exists.
if boundp '!@log and stringp symbol!-value '!@log then
logname := symbol!-value '!@log
else logname := "testlogs";
logname := concat(logname, "/");
logtmp := concat(logname, concat(car names, ".tmp"));
logname := concat(logname, concat(car names,".rlg"));
logfile := open(logtmp, 'output);
get_configuration_data();
begin
scalar !*terminal!-io!*, !*standard!-output!*, !*error!-output!*,
!*trace!-output!*, !*debug!-io!*, !*query!-io!*, !*errcont,
outputhandler!*;
!*terminal!-io!* := !*standard!-output!* := !*error!-output!* := logfile;
!*trace!-output!* := !*debug!-io!* := !*query!-io!* := logfile;
oll := linelength 80;
princ date(); princ " run on "; printc cdr assoc('name, lispsystem!*);
load!-package packge;
if get(packge,'folder) then packge := get(packge,'folder);
packge := concat("$srcdir/../../src/packages/",
concat(packge,
concat("/",
concat(car names,".tst"))));
redef := !*redefmsg;
!*redefmsg := nil;
quitfn := getd 'quit;
% At least at one stage at least one test file ends in "quit;" rather than
% "end;" and the normal effect would be that this leads it to cancel
% all execution instantly. To avoid that I will undefine the function
% "quit", but restore it after the test. I reset !*redefmsg to avoid getting
% messages about this. I redefined quit to something (specifically "posn")
% that does not need an argument and that is "harmless".
remd 'quit;
putd('quit, 'expr, 'posn);
start_time := time();
start_gctime := gctime();
!*mode := 'algebraic;
!*extraecho := t; % Ensure standard environment for the test...
!*int := nil; % ... so that results are predictable.
!*errcont := t;
% resource!-limit is a special feature in CSL so that potentially wild
% code can be run with it being stopped harshly if it gets stuck.
% The first argument is an expression to evaluate. The next 4 are
% a time limit, in seconds
% a "cons" limit, in megaconses
% a limit on the number of thousands of I/O bytes that can be
% performed, with both reading and printing counted
% a limit on the number of Lisp-level errors that can be raised.
% note that that can be large if errorset is used to trap them.
%
% If a limit is specified as a negative value (typically -1) then that
% resource is not applied.
% The first 3 limits are applied in an APPROXIMATE way, and the first
% is seriously sensitive the the speed of the computer you are running
% on, so should be used with real care. At the end the return value
% is atomic if a limit expired, otherwise ncons of the regular value.
% A global variable *resources* should end up a list of 4 values
% showing the usage in each category.
% The settings here are intended to be fairly conservative...
% Time: On an Intel Q6600 CPU the longest test runs in under 20 seconds,
% so allowing 3 minutes gives almost a factor of 10 slack. If
% many people are running slow(ish) machines still I can increase
% the limit.
% Space: The amount of space used ought to be pretty independent of
% the computer used. Measuring on 32 and 64-bit systems will
% give minor differences. But the limit given here seems to allow
% all the current tests to run with a factor of 2 headroom
% in case the test-scripts are updated.
% IO: The "crack" package has code in it that checkpoints its state
% to disc periodically, and tests that activate that use amazingly
% more IO than the others. The limit at 10 Mbytes suits the
% relevant current tests. If a broken package leads to a test
% script looping this then means that the resulting log file is no
% larger than (about) 10 Mbytes, which is ugly but managable.
% Errors: Some REDUCE packages make extensive use of errorset and
% predictable use of "error" (for lack of use of catch and throw,
% usually). So I do not constrain errors here. But if things were
% ever such that no errors were expected I could enforce that
% condition here.
rr := resource!-limit(list('in_list1, mkquote packge, t),
300, % allow 5 minutes per test
200, % allow 200 megaconses
10000,% allow ten megabytes of I/O
-1); % Do not limit Lisp-level errors at all
erfg!* := nil;
terpri();
putd('quit, car quitfn, cdr quitfn);
!*redefmsg := redef;
terpri();
prin2 "Time for test: ";
gt := time() - start_time;
% I ensure that the reported time is at least 1 millisecond.
if gt = 0 then gt := 1;
prin2 gt;
prin2 " ms";
if (gt := gctime() - start_gctime) > 0 then <<
prin2 ", plus GC time: ";
prin2 gt;
prin2 " ms" >>;
terpri();
% Temp while I watch things
if atom rr then printc "+++++ Error: Resource limit exceeded";
princ "@@@@@ Resources used: "; print !*resources!*;
linelength oll
end;
close logfile;
delete!-file logname;
rename!-file(logtmp, logname);
names := cdr names;
if null names then <<
printc "Testing complete";
window!-heading "Testing complete";
restart!-csl t >>
else restart!-csl('(remake test_a_package), names)
end;
symbolic procedure report_incomplete_tests names;
begin
% Displays information about what "complete_tests" would do
scalar packge, tfile, logname;
scalar date1, date2, date3;
get_configuration_data();
for each packge in names do <<
tfile := packge;
if get(packge,'folder) then tfile := get(packge,'folder);
tfile := concat("$srcdir/../../src/packages/",
concat(tfile,
concat("/",
concat(packge,".tst"))));
if boundp '!@log and stringp symbol!-value '!@log then
logname := symbol!-value '!@log
else logname := "testlogs";
logname := concat(logname, concat("/", concat(packge,".rlg")));
date1 := filedate "reduce.img";
date2 := filedate tfile;
date3 := filedate logname;
if null date1 then date1 := date();
if null date2 then date2 := date();
if null date3 or
datelessp(date3, date1) or datelessp(date3, date2) then <<
princ "NEED TO TEST: "; print packge >> >>
end;
symbolic procedure complete_tests names;
begin
% Just like the previous testing code except that logs that are already up
% to date are not re-generated.
scalar packge, tfile, logname, logfile, logtmp,
start_time, start_gctime, gt, rr;
scalar date1, date2, date3, oll;
!*backtrace := nil;
!*errcont := t;
!*extraecho := t; % Ensure standard environment for the test...
!*int := nil; % ... so that results are predictable.
verbos nil;
get_configuraion_data();
top:
tfile := packge := car names;
if get(tfile,'folder) then tfile := get(tfile,'folder);
tfile := concat("$srcdir/../../src/packages/",
concat(tfile,
concat("/",
concat(packge,".tst"))));
if boundp '!@log and stringp symbol!-value '!@log then
logname := symbol!-value '!@log
else logname := "testlogs";
logname := concat(logname, "/");
logtmp := concat(logname, concat(packge, ".tmp"));
logname := concat(logname, concat(packge, ".rlg"));
date1 := filedate "reduce.img";
date2 := filedate tfile;
date3 := filedate logname;
if null date1 then date1 := date();
if null date2 then date2 := date();
if null date3 or
datelessp(date3, date1) or datelessp(date3, date2) then <<
princ "TESTING: "; print packge;
window!-heading list!-to!-string explodec packge;
logfile := open(logtmp, 'output);
start_time := time();
start_gctime := gctime();
begin
scalar !*terminal!-io!*, !*standard!-output!*, !*error!-output!*,
!*trace!-output!*, !*debug!-io!*, !*query!-io!*, !*errcont,
outputhandler!*, redef, quitfn;
!*terminal!-io!* := !*standard!-output!* := !*error!-output!* := logfile;
!*trace!-output!* := !*debug!-io!* := !*query!-io!* := logfile;
oll := linelength 80;
princ date(); princ " run on ";
printc cdr assoc('name, lispsystem!*);
load!-package packge;
!*mode := 'algebraic;
!*extraecho := t; % Ensure standard environment for the test...
!*int := nil; % ... so that results are predictable.
redef := !*redefmsg;
!*redefmsg := nil;
quitfn := getd 'quit;
remd 'quit;
putd('quit, 'expr, 'posn);
!*errcont := t;
rr := resource!-limit(list('in_list1, mkquote tfile, t),
300, % allow 5 minutes per test
200, % allow 200 megaconses
10000,% allow ten megabytes of I/O
-1); % Do not limit Lisp-level errors at all
erfg!* := nil;
terpri();
putd('quit, car quitfn, cdr quitfn);
!*redefmsg := redef;
terpri();
prin2 "Time for test: ";
gt := time() - start_time;
if gt = 0 then gt := 1;
prin2 gt;
prin2 " ms";
if (gt := gctime() - start_gctime) > 0 then <<
prin2 ", plus GC time: ";
prin2 gt;
prin2 " ms" >>;
if atom rr then printc "+++++ Error: Resource limit exceeded";
princ "@@@@@ Resources used: "; print !*resources!*;
terpri();
linelength oll
end;
close logfile;
delete!-file logname;
rename!-file(logtmp, logname) >>
else if cdr names then <<
names := cdr names;
go to top >>;
names := cdr names;
if null names then restart!-csl t
else restart!-csl('(remake complete_tests), names)
end;
symbolic procedure profile_compare_fn(p, q);
(float caddr p/float cadr p) < (float caddr q/float cadr q);
%
% This function runs a test file and sorts out what the top 350
% functions in it. It appends their names to "profile.dat".
%
% I need to talk a little about the interaction between profiling and
% patching. Well firstly I arrange that whenever I run a profiling job
% I rebuild REDUCE with the latest paches. This may involve re-compiling
% the patches.red source. Thus when a test is run the current patches
% will be in place. Patched functions are first defined with funny names
% (including a hash based on their definition) and then copied into place
% when a package is loaded. However MAPSTORE and the CSL instrumentation
% attributes their cost to the hash-extended name even though the
% functions may have been called via the simple one. Thus in the face
% of patches one can expect the profile data to refer to some names that
% are long and curious looking. Throughout all this I assume that there will
% never be embarassing collisions in my hash functions.
symbolic procedure profile_a_package names;
begin
scalar packge, oll, w, w1, w2, quitfn, !*errcont, rr;
princ "PROFILING: "; print car names;
!*backtrace := nil;
!*errcont := t;
!*int := nil;
packge := car names;
verbos nil;
load!-package packge;
get_configuration_data();
if get(packge,'folder) then packge := get(packge,'folder);
packge := concat("$srcdir/../../src/packages/",
concat(packge,
concat("/",
concat(car names,".tst"))));
oll := linelength 80;
!*mode := 'algebraic;
window!-heading list!-to!-string explodec car names;
quitfn := getd 'quit;
remd 'quit;
putd('quit, 'expr, 'posn);
mapstore 4; % reset counts;
!*errcont := t;
% I try hard to arrange that even if the test fails I can continue and that
% input & output file selection is not messed up for me.
w := wrs nil; w1 := rds nil;
wrs w; rds w1;
rr := resource!-limit(list('errorset,
mkquote list('in_list1, mkquote packge, t),
nil, nil),
300, % allow 5 minutes per test
200, % allow 200 megaconses
10000,% allow ten megabytes of I/O
-1); % Do not limit Lisp-level errors at all
wrs w; rds w1;
erfg!* := nil;
terpri();
putd('quit, car quitfn, cdr quitfn);
w := sort(mapstore 2, function profile_compare_fn);
w1 := nil;
while w do <<
w2 := get(caar w, '!*savedef);
% if eqcar(w2, 'lambda) then <<
% princ "md60: "; print (caar w . cdr w2);
% princ "= "; print md60 (caar w . cdr w2) >>;
if eqcar(w2, 'lambda) then w1 := (caar w . md60 (caar w . cdr w2) .
cadar w . caddar w) . w1;
w := cdr w >>;
w := w1;
% I collect the top 350 functions as used by each test, not because all
% that many will be wanted but because I might as well record plenty
% of information here and discard unwanted parts later on.
for i := 1:349 do if w1 then w1 := cdr w1;
if w1 then rplacd(w1, nil);
% princ "MODULE "; prin car names; princ " suggests ";
% print for each z in w collect car z;
w1 := open("profile.dat", 'append);
w1 := wrs w1;
linelength 80;
if atom rr then printc "% +++++ Error: Resource limit exceeded";
princ "% @@@@@ Resources used: "; print !*resources!*;
princ "("; prin car names; terpri();
for each n in w do <<
princ " ("; prin car n; princ " ";
if posn() > 30 then << terpri(); ttab 30 >>;
prin cadr n;
% I also display the counts just to help me debug & for interest.
princ " "; prin caddr n; princ " "; princ cdddr n;
printc ")" >>;
printc " )";
terpri();
close wrs w1;
linelength oll;
names := cdr names;
if null names then <<
printc "Profiling complete";
window!-heading "Profiling complete";
restart!-csl t >>
else restart!-csl('(remake profile_a_package), names)
end;
symbolic procedure trim_prefix(a, b);
begin
while a and b and car a = car b do <<
a := cdr a;
b := cdr b >>;
if null a then return b
else return nil
end;
fluid '(time_info);
symbolic procedure read_file f1;
begin
% I take the view that I can afford to read the whole of a file into
% memory at the start of processing. This makes life easier for me
% and the REDUCE log files are small compared with current main memory sizes.
scalar r, w, w1, n, x;
scalar p1, p2, p3, p4, p5, p6, p7;
% To make comparisons between my CSL logs and some of the Hearn "reference
% logs", which are created using a different script, I will discard
% lines that match certain patterns! Note that if the reference logs change
% the particular tests I perform here could become out of date! Also if any
% legitimate test output happened to match one of the following strings
% I would lose out slightly.
p1 := explodec "REDUCE 3.8,";
p2 := explodec "1: 1:";
p3 := explodec "2: 2: 2:";
p4 := explodec "3: 3: "; % a prefix to first real line of output.
p5 := explodec "4: 4: 4:";
p6 := explodec "5: 5:";
p7 := explodec "Quittin"; % nb left so that the "g" remains!
% this is so that the match is detected.
r := nil;
n := 0;
while not ((w := readline f1) = !$eof!$) do <<
w1 := explodec w;
if x := trim_prefix(p4, w1) then
r := ((n := n + 1) . list!-to!-string x) . r
else if trim_prefix(p1, w1) or
trim_prefix(p2, w1) or
trim_prefix(p3, w1) or
trim_prefix(p5, w1) or
trim_prefix(p6, w1) or
trim_prefix(p7, w1) then nil
else r := ((n := n + 1) . w) . r >>;
w := r;
% The text scanned for here is expected to match that generated by the
% test script. I locate the last match in a file, extract the numbers
% and eventually write them to testlogs/times.log
n := explodec "Time for test:";
while w and null (x := trim_prefix(n, explodec cdar w)) do w := cdr w;
if null w then <<
time_info := nil;
return reversip r >>;
while eqcar(x, '! ) do x := cdr x;
w := n := nil;
while digit car x do << w := car x . w; x := cdr x >>;
while eqcar(x, '! ) do x := cdr x;
if x := trim_prefix(explodec "ms, plus GC time:", x) then <<
while eqcar(x, '! ) do x := cdr x;
while digit car x do << n := car x . n; x := cdr x >> >>;
if null w then w := '(!0);
if null n then n := '(!0);
time_info := compress reverse w . compress reverse n;
return reversip r;
end;
symbolic procedure roughly_equal(a, b);
begin
% a and b are strings repesenting lines of text. I want to test if they
% match subject to some floating point slop.
scalar wa, wb, adot, bdot;
if a = b then return t;
a := explodec a;
b := explodec b;
top:
% First deal with end of line matters.
if null a and null b then return t
else if null a or null b then return nil;
% next split off any bits of a and b up to a digit
wa := wb := nil;
while a and not digit car a do <<
wa := car a . wa;
a := cdr a >>;
while b and not digit car b do <<
wb := car b . wb;
b := cdr b >>;
if not (wa = wb) then return nil;
% now both a and b start with digits. I will seek a chunk of the
% form nnn.mmmE+xxx where E<sign>xxx is optional...
% Note that any leading sign on the float has been checked already!
wa := wb := nil;
adot := bdot := nil;
while a and digit car a do <<
wa := car a . wa;
a := cdr a >>;
if eqcar(a, '!.) then <<
adot := t;
wa := car a . wa;
a := cdr a >>;
while a and digit car a do <<
wa := car a . wa;
a := cdr a >>;
if eqcar(a, '!e) or eqcar(a, '!E) then <<
adot := t;
wa := car a . wa;
a := cdr a;
if eqcar(a, '!+) or eqcar(a, '!-) then <<
wa := car a . wa;
a := cdr a >>;
while a and digit car a do <<
wa := car a . wa;
a := cdr a >> >>;
% Now all the same to grab a float from b
while b and digit car b do <<
wb := car b . wb;
b := cdr b >>;
if eqcar(b, '!.) then <<
bdot := t;
wb := car b . wb;
b := cdr b >>;
while b and digit car b do <<
wb := car b . wb;
b := cdr b >>;
if eqcar(b, '!e) or eqcar(b, '!E) then <<
bdot := t;
wb := car b . wb;
b := cdr b;
if eqcar(b, '!+) or eqcar(b, '!-) then <<
wb := car b . wb;
b := cdr b >>;
while b and digit car b do <<
wb := car b . wb;
b := cdr b >> >>;
% Now one possibility is that I had an integer not a float,
% and in that case I want an exact match
if not adot or not bdot then <<
if wa = wb then goto top
else return nil >>;
if wa = wb then goto top; % textual match on floating point values
wa := compress reversip wa;
wb := compress reversip wb;
if fixp wa then wa := float wa;
if fixp wb then wb := float wb;
if not (floatp wa and floatp wb) then return nil; % messed up somehow!
if wa = wb then goto top;
% now the crucial approximate floating point test - note that both numbers
% are positive, but that they may be extreme in range.
% As a cop-out I am going to insist that if values are either very very big
% or very very small that they match as text.
if wa > 1.0e100 or wb > 1.0e100 then return nil;
if wa < 1.0e-100 or wb < 1.0e-100 then return nil;
wa := (wa - wb)/(wa + wb);
if wa < 0 then wa := -wa;
if wa > 0.0001 then return nil; % pretty crude!
goto top
end;
symbolic procedure in_sync(d1, n1, d2, n2);
begin
for i := 1:n1 do if d1 then << % skip n1 lines from d1
d1 := cdr d1 >>;
for i := 1:n2 do if d2 then << % skip n2 lines from d2
d2 := cdr d2 >>;
% If one is ended but the other is not then we do not have a match. If
% both are ended we do have one.
if null d1 then return null d2
else if null d2 then return nil;
% Here I insist on 3 lines that agree before I count a match as
% having been re-established.
if not roughly_equal(cdar d1, cdar d2) then return nil;
d1 := cdr d1; d2 := cdr d2;
if null d1 then return null d2
else if null d2 then return nil;
if not roughly_equal(cdar d1, cdar d2) then return nil;
d1 := cdr d1; d2 := cdr d2;
if null d1 then return null d2
else if null d2 then return nil;
if not roughly_equal(cdar d1, cdar d2) then return nil;
d1 := cdr d1; d2 := cdr d2;
if null d1 then return null d2
else if null d2 then return nil
else return t
end;
fluid '(time_data time_ratio gc_time_ratio log_count);
symbolic procedure prinright(x, w);
begin
scalar xx, xl;
xx := explodec x;
xl := length xx;
while w > xl do << princ " "; xl := xl + 1 >>;
princ x;
end;
symbolic procedure file_compare(f1, f2, name);
begin
scalar i, j, d1, d2, t1, gt1, t2, gt2, time_info;
d1 := read_file f1;
if null time_info then t1 := gt1 := 0
else << t1 := car time_info; gt1 := cdr time_info >>;
d2 := read_file f2;
if null time_info then t2 := gt2 := 0
else << t2 := car time_info; gt2 := cdr time_info >>;
i := wrs time_data;
j := set!-print!-precision 3;
prin name;
ttab 17;
if zerop t1 then princ " ---"
else << prinright(t1, 8);
% Tag the time with an asterisk if it will not participate in the
% eventual overall timing report.
if t1<=200 then princ "*";
ttab 30; prinright(gt1, 8) >>;
ttab 40;
if zerop t2 then princ " ---"
else << prinright(t2, 9);
if t2<=200 then princ "*";
ttab 50; prinright(gt2, 8) >>;
ttab 60;
if zerop t1 or zerop t2 then princ " *** ***"
else begin
scalar r1, gr1, w;
r1 := float t1 / float t2;
gr1 := float (t1+gt1)/float (t2+gt2);
% I will only use tests where the time taken was over 200ms in my eventual
% composite summary of timings, since measurement accuracy can leave the
% really short tests pretty meaningless.
if t1 > 200 and t2 > 200 then <<
% But I will go further than that and give less weight to any test whose time
% is under 1 second, so that the cut-off is gradual rather than abrupt.
w := min(t1, t2);
% This means that if w (the smaller time) = 200 then then
% the test does not contribute to the average, while if w>=1000
% it contributes fully.
if w < 1000.0 then w := (w - 200.0)/800.0
else w := 1.0;
time_ratio := time_ratio * expt(r1, w);
gc_time_ratio := gc_time_ratio * expt(gr1, w);
log_count := log_count + w >>;
princ r1;
ttab 70;
princ gr1;
end;
terpri();
set!-print!-precision j;
wrs i;
% The next segment of code is a version of "diff" to report ways in which
% reference and recent log files match or diverge.
% I can not see a neat way to get a "structured" control structure
% here easily. Ah well, drop back to GOTO statements!
top:
if null d1 then << % end of one file
if d2 then terpri();
i := 0;
while d2 and i < 20 do <<
princ "REF "; princ caar d2; princ ":"; ttab 10; printc cdar d2;
d2 := cdr d2;
i := i + 1 >>;
if d2 then printc "...";
return >>;
if null d2 then << % end of other file
i := 0;
while d1 and i < 20 do <<
princ "NEW "; princ caar d1; princ ":"; ttab 10; printc cdar d1;
d1 := cdr d1;
i := i + 1 >>;
if d1 then printc "...";
return >>;
% The test "roughly_equal" compares allowing some tolerance on floating
% point values. This is because REDUCE uses platform libraries for
% floating point elementary functions and printing, so small differences
% are expected. This is perhaps uncomfortable, but is part of reality, and
% the test here makes comparison output much more useful in that the
% differences shown up are better limited towards "real" ones.
if roughly_equal(cdar d1, cdar d2) then <<
d1 := cdr d1;
d2 := cdr d2;
go to top >>;
% I will first see if there are just a few blank lines inserted into
% one or other file. This special case is addressed here because it
% appears more common a possibility than I had expected.
if cdar d1 = "" and cdr d1 and roughly_equal(cdadr d1, cdar d2) then <<
princ "NEW "; princ caar d1; princ ":"; ttab 10; printc cdar d1;
d1 := cdr d1;
go to top >>
else if cdar d1 = "" and cdr d1 and cdadr d1 = "" and cddr d1 and
roughly_equal(cdaddr d1, cdar d2) then <<
princ "NEW "; princ caar d1; princ ":"; ttab 10; printc cdar d1;
d1 := cdr d1;
princ "NEW "; princ caar d1; princ ":"; ttab 10; printc cdar d1;
d1 := cdr d1;
go to top >>
else if cdar d2 = "" and cdr d2 and
roughly_equal(cdadr d2, cdar d1) then <<
princ "REF "; princ caar d2; princ ":"; ttab 10; printc cdar d2;
d2 := cdr d2;
go to top >>
else if cdar d2 = "" and cdr d2 and cdadr d2 = "" and cddr d2 and
roughly_equal(cdaddr d2, cdar d1) then <<
princ "REF "; princ caar d2; princ ":"; ttab 10; printc cdar d2;
d2 := cdr d2;
princ "REF "; princ caar d2; princ ":"; ttab 10; printc cdar d2;
d2 := cdr d2;
go to top >>;
i := 1;
seek_rematch:
j := 0;
inner:
if in_sync(d1, i, d2, j) then <<
terpri();
for k := 1:i do <<
princ "NEW "; princ caar d1; princ ":"; ttab 10; printc cdar d1;
d1 := cdr d1 >>;
for k := 1:j do <<
princ "REF "; princ caar d2; princ ":"; ttab 10; printc cdar d2;
d2 := cdr d2 >>;
% Should be in step again here.
if null d1 then return
else go to top >>;
j := j + 1;
i := i - 1;
if i >= 0 then go to inner;
i := j;
% I am prepared to seek 80 lines ahead on each side before I give up.
% The number 80 is pretty much arbitrary.
if i < 80 then goto seek_rematch;
terpri();
i := 0;
while d2 and i < 20 do <<
princ "REF "; princ caar d2; princ ":"; ttab 10; printc cdar d2;
d2 := cdr d2;
i := i+1 >>;
if d2 then printc "...";
i := 0;
while d1 and i < 20 do <<
princ "NEW "; princ caar d1; princ ":"; ttab 10; printc cdar d1;
d1 := cdr d1;
i := i+1 >>;
if d1 then printc "...";
printc "Comparison failed."
end;
fluid '(which_module);
symbolic procedure check_a_package;
begin
scalar oll, names, p1, logname, mylogname, mylog, reflogname, reflog,
time_data, time_ratio, gc_time_ratio, log_count;
get_configuration_data();
if boundp 'which_module and symbol!-value 'which_module and
not (symbol!-value 'which_module = "") then <<
names := compress explodec symbol!-value 'which_module;
if member(names, reduce_test_cases) then names := list names
else error(0, list("unknown module to check", which_module)) >>
else names := reduce_test_cases;
% I write a summary of timing information into csllogs/times.log
time_data := open("testlogs/times.log", 'output);
p1 := wrs time_data;
princ "MODULE";
ttab 21; princ "Local"; ttab 32; princ "(GC)";
ttab 40; princ "Reference"; ttab 52; princ "(GC)";
ttab 55; princ "Ratio"; ttab 65; printc "inc GC";
wrs p1;
terpri();
oll := linelength 100;
printc "=== Comparison results ===";
time_ratio := gc_time_ratio := 1.0; log_count := 0.0;
for each packge in names do <<
terpri();
princ "CHECKING: "; print packge;
if boundp '!@log and stringp symbol!-value '!@log then
logname := symbol!-value '!@log
else logname := "testlogs";
mylogname := concat(logname, concat("/", concat(packge, ".rlg")));
if get(packge,'folder) then p1 := get(packge,'folder)
else p1 := packge;
reflogname := concat("$srcdir/../../src/packages/",
concat(p1,
concat("/",
concat(packge,".rlg"))));
mylog := errorset(list('open, mkquote mylogname, ''input), nil, nil);
reflog := errorset(list('open, mkquote reflogname, ''input), nil, nil);
if errorp mylog then <<
if not errorp reflog then close car reflog;
princ "No current log in "; print mylogname >>
else if errorp reflog then <<
close car mylog;
princ "No reference log in "; print reflogname >>
else <<
princ "LOGS: "; princ mylogname; princ " "; printc reflogname;
mylog := car mylog; reflog := car reflog;
file_compare(mylog, reflog, packge);
close mylog;
close reflog >> >>;
time_data := wrs time_data;
if not zerop log_count then <<
time_ratio := expt(time_ratio, 1.0/log_count);
gc_time_ratio := expt(gc_time_ratio, 1.0/log_count);
terpri();
p1 := set!-print!-precision 3;
princ "Over "; prin log_count; princ " tests the speed ratio was ";
print time_ratio;
princ " (or ";
prin gc_time_ratio;
printc " is garbage collection costs are included)";
set!-print!-precision p1 >>;
close wrs time_data;
linelength oll;
end;
faslend;
% faslout 'cslhelp;
%
% module cslhelp;
%
% global '(!*force);
%
% flag('(force),'switch);
% flag('(on),'eval);
%
% on force;
%
% symbolic procedure formhelp(u,vars,mode);
% list('help, 'list . for each x in cdr u collect mkquote x);
%
% if member('help, lispsystem!*) then <<
% put('help, 'stat, 'rlis);
% flag('(help), 'go);
% put('help, 'formfn, 'formhelp) >>;
%
% off force;
% remflag('(on),'eval);
%
% endmodule;
%
% faslend;
load!-module 'remake;
<< initreduce();
date!* := "Bootstrap version";
!@reduce := symbol!-value gensym();
checkpoint('begin, "REDUCE") >>;
!#if (and (not (memq 'embedded lispsystem!*)) (not !*savedef))
load!-module 'user;
!#endif
!@reduce := concat(!@srcdir, "/../../src");
get_configuration_data();
package!-remake2(prolog_file,'support);
package!-remake2(rend_file,'support);
package!-remake2('entry,'support);
package!-remake2('smacros,'support);
package!-remake2('remake,'support);
% The next lines have LOTS of hidden depth! They restart CSL repeatedly
% so that each of the modules that has to be processed gets dealt with in
% a fresh uncluttered environment. The list of modules is fetched from
% a configuration file which must have 3 s-expressions in it. The first
% is a list of basic modules that must be built to get a core version of
% REDUCE. The second list identifies modules that can be built one the core
% is ready for use, while the last list indicates which modules have
% associated test scripts.
%
% when the modules have been rebuild the system does a restart that
% kicks it back into REDUCE by calling begin(). This then continues
% reading from the stream that had been the standard input when this
% job started. Thus this script MUST be invoked as
% ./csl -obootstrapreduce.img -z buildreduce.lsp
% with the file buildreduce.lsp specified on the command line in the call. It
% will not work if you start csl manually and then do a (rdf ..) [say]
% on buildreduce.lsp. I told you that it was a little delicate.
!#if !*savedef
% Some switches may be in the utter core and not introduced via the
% "switch" declaration...
for each y in oblist() do
if flagp(y, 'switch) then <<
princ "+++ Declaring a switch: ";
print y >>;
!#endif
get_configuration_data();
build_reduce_modules reduce_base_modules;
% Now I want to do a cold-start so that I can create a sensible
% image for use in the subsequent build steps. This image should not
% contain ANYTHING extraneous.
symbolic restart!-csl nil;
(setq !*savedef (and (null (memq 'embedded lispsystem!*))
(zerop (cdr (assoc 'c!-code lispsystem!*)))))
(make!-special '!*native_code)
(setq !*native_code nil)
(setq !*backtrace t)
(cond ((and (null !*savedef)
(null (memq 'embedded lispsystem!*)))
(load!-module 'user)))
(load!-module 'cslcompat)
(setq !*comp nil)
(load!-module 'module) % Definition of load_package, etc.
(load!-module 'cslprolo) % CSL specific code.
(setq loaded!-packages!* '(cslcompat user cslprolo))
% NB I will re-load the "patches" module when REDUCE is started
% if there is a version newer than the one I load up here. Note that
% if there had not been a "patches.red" file I will not have a module to load
% here.
%
% (cond
% ((modulep 'patches) (load!-module 'patches)))
(load!-package 'rlisp)
(load!-package 'cslrend)
(load!-package 'smacros)
(load!-package 'poly)
(load!-package 'arith)
(load!-package 'alg)
(load!-package 'mathpr)
(cond
((modulep 'tmprint) (load!-package 'tmprint)))
(load!-package 'entry)
% (write!-help!-module "$srcdir/../../src/util/reduce.inf" nil)
%
% (load!-module 'cslhelp)
(setq version!* "Reduce (Free CSL version)")
(setq date!* (date t))
(setq !*backtrace nil)
(initreduce)
(setq no_init_file nil)
(setq !@csl (setq !@reduce (symbol!-value (gensym))))
% If the user compiles a new FASL module then I will let it
% generate native code by default. I build the bulk of REDUCE
% without that since I have statically-selected hot-spot compilation
% that gives me what I believe to be a better speed/space tradeoff.
% Oh well, let's change that and disable it by dafault since at least on
% windows there are problems with windows vs cygwin file-names.
(fluid '(!*native_code))
(setq !*native_code nil) % Try T if you are VERY keen...
%(checkpoint 'begin (bldmsg "%w, %w ..." version!* date!*))
(checkpoint 'begin (bldmsg ""))
(setq no_init_file t)
(begin)
%
% See the fairly length comments given a bit earlier about the
% delicacy of the next few lines!
%
symbolic;
load!-module 'remake;
get_configuration_data();
build_reduce_modules reduce_extra_modules;
symbolic;
"**** **** REDUCE FULLY REBUILD **** ****";
% At this stage I have a complete workable REDUCE. If built using a
% basic CSL (I call it "bootstrapreduce" here) nothing has been compiled into C
% (everything is bytecoded), and it is big because it has retained all
% Lisp source code in the image file. If however I built using a version
% of CSL ("reduce") that did have things compiled into C then these will
% be exploited and the original Lisp source will be omitted from the
% image, leaving a production version.
bye;
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