shithub: femtolisp

Download patch

ref: be453f2ed5132c1907228d3f640dc82e8fd4b3a3
parent: 12b90137449917cc543e307d9d90db5235e29176
author: JeffBezanson <jeff.bezanson@gmail.com>
date: Fri Aug 28 20:54:51 EDT 2009 

improving portability to Mac OS
fixes for big endian architectures (PowerPC)
renaming exported symbol raise to fl_raise
fixing some bugs and oversights discovered in the process



--- a/femtolisp/Makefile
+++ b/femtolisp/Makefile
@@ -8,7 +8,7 @@
 LLTDIR = ../llt
 LLT = $(LLTDIR)/libllt.a
 
-FLAGS = -falign-functions -Wall -Wextra -Wno-strict-aliasing -I$(LLTDIR) $(CFLAGS) -DUSE_COMPUTED_GOTO
+FLAGS = -falign-functions -Wall -Wno-strict-aliasing -I$(LLTDIR) $(CFLAGS) -DUSE_COMPUTED_GOTO
 LIBFILES = $(LLT)
 LIBS = $(LIBFILES) -lm
 
--- a/femtolisp/Makefile.macosx
+++ b/femtolisp/Makefile.macosx
@@ -8,7 +8,7 @@
 LLTDIR = ../llt
 LLT = $(LLTDIR)/libllt.a
 
-FLAGS = -falign-functions -Wall -Wextra -Wno-strict-aliasing -I$(LLTDIR) $(CFLAGS) -DUSE_COMPUTED_GOTO
+FLAGS = -falign-functions -Wall -Wno-strict-aliasing -I$(LLTDIR) $(CFLAGS) -DUSE_COMPUTED_GOTO
 LIBFILES = $(LLT)
 LIBS = $(LIBFILES) -lm -framework ApplicationServices
 
--- a/femtolisp/builtins.c
+++ b/femtolisp/builtins.c
@@ -110,10 +110,10 @@
     type_error("length", "sequence", a);
 }
 
-static value_t fl_raise(value_t *args, u_int32_t nargs)
+static value_t fl_f_raise(value_t *args, u_int32_t nargs)
 {
     argcount("raise", nargs, 1);
-    raise(args[0]);
+    fl_raise(args[0]);
 }
 
 static value_t fl_exit(value_t *args, u_int32_t nargs)
@@ -144,7 +144,7 @@
     argcount("top-level-value", nargs, 1);
     symbol_t *sym = tosymbol(args[0], "top-level-value");
     if (sym->binding == UNBOUND)
-        raise(list2(UnboundError, args[0]));
+        fl_raise(list2(UnboundError, args[0]));
     return sym->binding;
 }
 
@@ -381,7 +381,12 @@
     char *name = tostring(args[0], "os.setenv");
     int result;
     if (args[1] == FL_F) {
+#ifdef LINUX
         result = unsetenv(name);
+#else
+        (void)unsetenv(name);
+        result = 0;
+#endif
     }
     else {
         char *val = tostring(args[1], "os.setenv");
@@ -439,7 +444,7 @@
     { "constant?", fl_constantp },
     { "top-level-value", fl_top_level_value },
     { "set-top-level-value!", fl_set_top_level_value },
-    { "raise", fl_raise },
+    { "raise", fl_f_raise },
     { "exit", fl_exit },
     { "symbol", fl_symbol },
     { "keyword?", fl_keywordp },
--- a/femtolisp/compiler.lsp
+++ b/femtolisp/compiler.lsp
@@ -168,9 +168,6 @@
 		       (set! i (+ i 1)))
 		      ((eq? vi 'brbound)
 		       (io.write bcode (int32 nxt))
-		       (set! i (+ i 1))
-		       (put! fixup-to-label (sizeof bcode) (aref v i))
-		       (io.write bcode (int32 0))
 		       (set! i (+ i 1)))
 		      ((number? nxt)
 		       (case vi
@@ -549,7 +546,8 @@
   ; i is the lexical var index of the opt arg to process next
   (if (pair? opta)
       (let ((nxt (make-label g)))
-	(emit g 'brbound i nxt)
+	(emit g 'brbound i)
+	(emit g 'brt nxt)
 	(compile-in g (cons (list-head vars i) env) #f (cadar opta))
 	(emit g 'seta i)
 	(emit g 'pop)
@@ -701,8 +699,6 @@
 		 
 		 ((brbound)
 		  (princ (number->string (ref-int32-LE code i)) " ")
-		  (set! i (+ i 4))
-		  (princ "@" (hex5 (+ i -4 (ref-int32-LE code i))))
 		  (set! i (+ i 4)))
 		 
 		 ((jmp brf brt brne brnn brn)
--- a/femtolisp/cvalues.c
+++ b/femtolisp/cvalues.c
@@ -495,7 +495,7 @@
     while (iscons(fld)) {
         fsz = ctype_sizeof(car(cdr(car_(fld))), &al);
 
-        ssz = ALIGN(ssz, al);
+        ssz = LLT_ALIGN(ssz, al);
         if (al > *palign)
             *palign = al;
 
@@ -507,7 +507,7 @@
         ssz += fsz;
         fld = cdr_(fld);
     }
-    return ALIGN(ssz, *palign);
+    return LLT_ALIGN(ssz, *palign);
 }
 
 static size_t cvalue_union_size(value_t type, int *palign)
@@ -523,7 +523,7 @@
         if (fsz > usz) usz = fsz;
         fld = cdr_(fld);
     }
-    return ALIGN(usz, *palign);
+    return LLT_ALIGN(usz, *palign);
 }
 
 // *palign is an output argument giving the alignment required by type
--- a/femtolisp/flisp.boot
+++ b/femtolisp/flisp.boot
@@ -15,13 +15,13 @@
   lambda prog1 trycatch begin raise]) gensym])  define-macro #fn("?000s1c0c1|ML2e2c3L1|NL1e4}3133L3;" [set-syntax!
   quote nconc lambda copy-list])  receive #fn("@000s2c0c1_}L3e2c1L1|L1e3g23133L3;" [call-with-values
   lambda nconc copy-list])  unless #fn("=000s1c0|^c1}KL4;" [if begin])  let #fn(":000s1c0q^41;" [#fn("<000r1~C6D0~m02\x7fMo002\x7fNo01530^2c0qe1c2L1e3c4~32L1e5\x7f3133e3c6~3242;" [#fn("8000r2~6;0c0~|L3530|}K;" [label])
-  nconc lambda map #fn("6000r1|F650|M;|;" []) copy-list #fn("6000r1|F650|\x84;^;" [])])])  cond #fn("9000s0c0q^41;" [#fn("7000r1c0qm02|~41;" [#fn("7000r1|?640^;c0q|M41;" [#fn("<000r1|Mc0<17702|M]<6@0|N\x8550|M;c1|NK;|N\x85@0c2|Mi10~N31L3;|\x84c3\x82W0e4e5|31316A0c6qe7e5|313141;c8qe93041;c:|Mc1|NKi10~N31L4;" [else
+  nconc lambda map #fn("6000r1|F650|M;|;" []) copy-list #fn("6000r1|F650|\x84;^;" [])])])  cond #fn("9000s0c0q^41;" [#fn("7000r1c0qm02|~41;" [#fn("7000r1|?640^;c0q|M41;" [#fn(":000r1|Mc0<17702|M]<6@0|N\x8550|M;c1|NK;|N\x85@0c2|Mi10~N31L3;|\x84c3\x82W0e4e5|31316A0c6qe7e5|313141;c8qe93041;c:|Mc1|NKi10~N31L4;" [else
   begin or => 1arg-lambda? caddr #fn("=000r1c0|~ML2L1c1|c2e3e4~3131Ki20i10N31L4L3;" [let
   if begin cddr caddr]) caadr #fn("<000r1c0|~ML2L1c1|e2~31|L2i20i10N31L4L3;" [let
   if caddr]) gensym if])] cond-clauses->if)])])  throw #fn(":000r2c0c1c2c3L2|}L4L2;" [raise
   list quote thrown-value])  time #fn("7000r1c0qe13041;" [#fn(">000r1c0|c1L1L2L1c2~c3c4c5c1L1|L3c6L4L3L3;" [let
   time.now prog1 princ "Elapsed time: " - " seconds\n"]) gensym])  let* #fn("A000s1|?6E0e0c1L1_L1e2}3133L1;e0c1L1e3|31L1L1e2|NF6H0e0c4L1|NL1e2}3133L1530}3133e5|31L2;" [nconc
-  lambda copy-list caar let* cadar])  case #fn(":000s1c0q^41;" [#fn("7000r1c0m02c1qe23041;" [#fn(";000r2}c0\x8250c0;}\x8540^;}C6=0c1|e2}31L3;}?6=0c3|e2}31L3;}N\x85>0c3|e2}M31L3;e4c5}326=0c6|c7}L2L3;c8|c7}L2L3;" [else
+  lambda copy-list caar let* cadar])  case #fn(":000s1c0q^41;" [#fn("7000r1c0m02c1qe23041;" [#fn("9000r2}c0\x8250c0;}\x8540^;}C6=0c1|e2}31L3;}?6=0c3|e2}31L3;}N\x85>0c3|e2}M31L3;e4c5}326=0c6|c7}L2L3;c8|c7}L2L3;" [else
   eq? quote-value eqv? every #.symbol? memq quote memv] vals->cond)
   #fn(";000r1c0|i10L2L1c1e2c3qi1132KL3;" [let cond map #fn("8000r1i10~|M32|NK;" [])])
   gensym])])  with-output-to #fn("=000s1e0c1L1c2|L2L1L1e3}3143;" [nconc
@@ -29,14 +29,14 @@
 								  *output-stream*
 								  copy-list])  catch #fn("7000r2c0qe13041;" [#fn("@000r1c0\x7fc1|L1c2c3c4|L2c5c6|L2c7c8L2L3c5c9|L2~L3L4c:|L2c;|L2L4L3L3;" [trycatch
   lambda if and pair? eq car quote thrown-value cadr caddr raise]) gensym]))
-	  *whitespace* "\t\n\v\f\r \u0085  ᠎           \u2028\u2029  　" 1+
-	  #fn("7000r1|aw;" [] 1+) 1- #fn("7000r1|ax;" [] 1-) 1arg-lambda?
-	  #fn("8000r1|F16T02|Mc0<16J02|NF16B02|\x84F16:02e1|\x84a42;" [lambda
+	  *whitespace* "\t\n\v\f\r \u0085\u00a0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u2028\u2029\u202f\u205f\u3000"
+	  1+ #fn("7000r1|aw;" [] 1+) 1-
+	  #fn("7000r1|ax;" [] 1-) 1arg-lambda? #fn("8000r1|F16T02|Mc0<16J02|NF16B02|\x84F16:02e1|\x84a42;" [lambda
   length=] 1arg-lambda?)
 	  <= #fn("7000r2|}X17602|}W;" [] <=) >
 	  #fn("7000r2}|X;" [] >) >= #fn("7000r2}|X17602|}W;" [] >=)
 	  Instructions #table(not 16  vargc 67  load1 49  = 39  setc.l 64  sub2 72  brne.l 83  largc 74  brnn 85  loadc.l 58  loadi8 50  < 40  nop 0  set-cdr! 32  loada 55  bound? 21  / 37  neg 73  brn.l 88  lvargc 75  brt 7  trycatch 68  null? 17  load0 48  jmp.l 8  loadv 51  seta 61  keyargs 91  * 36  function? 26  builtin? 23  aref 43  optargs 89  vector? 24  loadt 45  brf 6  symbol? 19  cdr 30  for 69  loadc00 78  pop 2  pair? 22  cadr 84  closure 65  loadf 46  compare 41  loadv.l 52  setg.l 60  brn 87  eqv? 13  aset! 44  eq? 12  atom? 15  boolean? 18  brt.l 10  tapply 70  dummy_nil 94  loada0 76  brbound 90  list 28  dup 1  apply 33  loadc 57  loadc01 79  dummy_t 92  setg 59  loada1 77  tcall.l 81  jmp 5  fixnum? 25  cons 27  loadg.l 54  tcall 4  call 3  - 35  brf.l 9  + 34  dummy_f 93  add2 71  seta.l 62  loadnil 47  brnn.l 86  setc 63  set-car! 31  vector 42  loadg 53  loada.l 56  argc 66  div0 38  ret 11  number? 20  equal? 14  car 29  call.l 80  brne 82)
-	  __init_globals #fn("7000r0c0c1<17B02c0c2<17802c0c3<6>0c4k52c6k75;0c8k52c9k72e:k;2e<k=2e>k?;" [linux
+	  __init_globals #fn("7000r0c0c1<17B02c0c2<17802c0c3<6>0c4k52c6k75;0c8k52c9k72e:k;2e<k=2e>k?;" [macos
   win32 win64 windows "\\" *directory-separator* "\r\n" *linefeed* "/" "\n"
   *stdout* *output-stream* *stdin* *input-stream* *stderr* *error-stream*] __init_globals)
 	  __script #fn("7000r1c0qc1t;" [#fn("7000r0e0~41;" [load])
@@ -60,12 +60,12 @@
 	  bcode:nconst #fn("7000r1|b2[;" [] bcode:nconst) bq-bracket
 	  #fn("8000r1|?6<0c0e1|31L2;|Mc2\x8290c0|\x84L2;|Mc3\x8290c4|\x84L2;|Mc5\x8250|\x84;c0e1|31L2;" [#.list
   bq-process unquote unquote-splicing copy-list unquote-nsplicing] bq-bracket)
-	  bq-process #fn("8000r1c0q^^42;" [#fn("<000r2c0m02c1m12e2~316G0~H6@0c3e4e5~313141;~;~?680c6~L2;~Mc7\x82=0e4e4~\x843141;~Mc8\x8250~\x84;e9|~327B0c:e;~31e<}~3242;c=~_42;" [#fn("7000r1|F16B02|Mc0<17802|Mc1<17702|c2<;" [unquote-splicing
+	  bq-process #fn("8000r1c0q^^42;" [#fn(":000r2c0m02c1m12e2~316G0~H6@0c3e4e5~313141;~;~?680c6~L2;~Mc7\x82=0e4e4~\x843141;~Mc8\x8250~\x84;e9|~327B0c:e;~31e<}~3242;c=~_42;" [#fn("7000r1|F16B02|Mc0<17802|Mc1<17702|c2<;" [unquote-splicing
   unquote-nsplicing unquote] splice-form?)
   #fn("7000r1|F16802|Mc0<650|\x84;e1|41;" [unquote bq-process] bq-bracket1)
   self-evaluating? #fn("8000r1|Mc0\x8280c1|NK;c2c1|L3;" [list #.vector #.apply])
-  bq-process vector->list quote quasiquote unquote any #fn("8000r2|\x8570c0}K;}N\x85>0c1}Me2|31L3;e3c4}Ke2|31L142;" [list
-  #.cons bq-process nconc list*]) lastcdr map #fn(":000r2^|F16902|Mc0<@6E02e1|M31}Km12|Nm05\x0f/2c2|F6>0e3}|\x84L1325J0|\x85:0e4}315>0e3}e5|31L13241;" [unquote
+  bq-process vector->list quote quasiquote unquote any #fn("9000r2|\x8570c0}K;}N\x85>0c1}Me2|31L3;e3c4}Ke2|31L142;" [list
+  #.cons bq-process nconc list*]) lastcdr map #fn("<000r2^|F16902|Mc0<@6E02e1|M31}Km12|Nm05\x0f/2c2|F6>0e3}|\x84L1325J0|\x85:0e4}315>0e3}e5|31L13241;" [unquote
   bq-bracket #fn("8000r1|N\x8550|M;e0|b23216H02e0|Mb23216;02c1e2|31<6>0c3e4|31|\x84L3;c5|K;" [length=
   #.list caar #.cons cadar nconc]) nreconc reverse! bq-process])])] bq-process)
 	  builtin->instruction #fn("9000r1e0~|^43;" [get] [#table(#.number? number?  #.cons cons  #.fixnum? fixnum?  #.equal? equal?  #.eq? eq?  #.symbol? symbol?  #.div0 div0  #.builtin? builtin?  #.aset! aset!  #.- -  #.boolean? boolean?  #.not not  #.apply apply  #.atom? atom?  #.set-cdr! set-cdr!  #./ /  #.function? function?  #.vector vector  #.list list  #.bound? bound?  #.< <  #.* *  #.cdr cdr  #.null? null?  #.+ +  #.eqv? eqv?  #.compare compare  #.aref aref  #.set-car! set-car!  #.car car  #.pair? pair?  #.= =  #.vector? vector?)
@@ -105,27 +105,27 @@
 	  compile-begin #fn(":000r4g3?6<0e0|}g2^44;g3N?6>0e0|}g2g3M44;e0|}^g3M342e1|c2322e3|}g2g3N44;" [compile-in
   emit pop compile-begin] compile-begin)
 	  compile-builtin-call #fn(":000r7c0qe1e2g5^3341;" [#fn("8000r1|16=02e0i03N|32@6=0e1i04|32530^2c2qi0541;" [length=
-  argc-error #fn("O000r1|c0\x82R0i16`W6<0e1i10c242;e1i10i15i1643;|c3\x82e0i16`W6<0e1i10c442;i16b2W6<0e1i10c542;e1i10i15i1643;|c6\x82v0i16`W6;0e7i14a42;i16aW6<0e1i10c842;i16b2W6<0e1i10c942;e1i10i15i1643;|c:\x82R0i16`W6<0e1i10c;42;e1i10i15i1643;|c<\x82Q0i16`W6;0e7i14a42;e1i10i15i1643;|c=\x82T0i16`W6>0e1i10c>c?43;e1i10i15i1643;|c@\x82]0i16b2X6<0e7i14b242;e1i10i12670cA540c@i1643;e1i10i1542;" [list
+  argc-error #fn(":000r1|c0\x82R0i16`W6<0e1i10c242;e1i10i15i1643;|c3\x82e0i16`W6<0e1i10c442;i16b2W6<0e1i10c542;e1i10i15i1643;|c6\x82v0i16`W6;0e7i14a42;i16aW6<0e1i10c842;i16b2W6<0e1i10c942;e1i10i15i1643;|c:\x82R0i16`W6<0e1i10c;42;e1i10i15i1643;|c<\x82Q0i16`W6;0e7i14a42;e1i10i15i1643;|c=\x82T0i16`W6>0e1i10c>c?43;e1i10i15i1643;|c@\x82]0i16b2X6<0e7i14b242;e1i10i12670cA540c@i1643;e1i10i1542;" [list
   emit loadnil + load0 add2 - argc-error neg sub2 * load1 / vector loadv []
   apply tapply])]) get arg-counts] compile-builtin-call)
 	  compile-f #fn("8000r2e0c1qc242;" [call-with-values #fn("8000r0e0~\x7f42;" [compile-f-])
 					    #fn("6000r2|;" [])] compile-f)
-	  compile-f- #fn("7000r2c0q^41;" [#fn("=000r1c0qm02c1qe230\x7f\x84e3\x7f\x8431e4\x7f\x8431e5c6\x7f\x8432e3\x7f31i10\x8270c7570e3\x7f3146;" [#fn("9000r1c0qe1|31F6N0e2|31F6=0c3e1|31K570e4|31530^41;" [#fn("8000r1c0qe1|3141;" [#fn(";000r1|\x8540~;e0c1|~i4034e2c3|32K;" [list*
+	  compile-f- #fn("7000r2c0q^41;" [#fn(">000r1c0qm02c1qe230\x7f\x84e3\x7f\x8431e4\x7f\x8431e5c6\x7f\x8432e3\x7f31i10\x8270c7570e3\x7f3146;" [#fn("9000r1c0qe1|31F6N0e2|31F6=0c3e1|31K570e4|31530^41;" [#fn("8000r1c0qe1|3141;" [#fn(":000r1|\x8540~;e0c1|~i4034e2c3|32K;" [list*
   lambda map #fn("6000r1^;" [])]) get-defined-vars]) cddr cdddr begin caddr] lambda-body)
-  #fn("9000r6c0q}?660`570e1}3141;" [#fn("9000r1c0q|e1i0431x41;" [#fn("9000r1c0qe1e2i143241;" [#fn("F000r1i24\x87\xa90|\x85O0e0i20c1~i22\x8580i10560i10y345s0e2i20e3e4c5e4c6|32e7e8|31313331322e0i20c9~e8|31i22\x8580i10560i10y352e:i20i40i24i23~35530^2e;i10c<326L0e0i20i22\x8570c=540c>i10335]0i22\x87A0e0i20c?i10335H0i24\x85A0e0i20c@i1033530^2eAi20i23i40K]eBi4131i50\x82<0eCi41315:0i30i4131342e0i20cD322eEeFeGeHi203131eIi2031i2533i20b3[42;" [emit
+  #fn("9000r6c0q}?660`570e1}3141;" [#fn("9000r1c0q|e1i0431x41;" [#fn("9000r1c0qe1e2i143241;" [#fn("D000r1i24\x87\xa90|\x85O0e0i20c1~i22\x8580i10560i10y345s0e2i20e3e4c5e4c6|32e7e8|31313331322e0i20c9~e8|31i22\x8580i10560i10y352e:i20i40i24i23~35530^2e;i10c<326L0e0i20i22\x8570c=540c>i10335]0i22\x87A0e0i20c?i10335H0i24\x85A0e0i20c@i1033530^2eAi20i23i40K]eBi4131i50\x82<0eCi41315:0i30i4131342e0i20cD322eEeFeGeHi203131eIi2031i2533i20b3[42;" [emit
   optargs bcode:indexfor make-perfect-hash-table map #.cons #.car iota length
   keyargs emit-optional-arg-inits > 255 largc lvargc vargc argc compile-in
   lastcdr caddr ret values function encode-byte-code bcode:code
   const-to-idx-vec]) filter keyword-arg?]) length]) length]) make-code-emitter
-  lastcdr lambda-vars filter #.pair? lambda])] #0=[#:g705 ()])
+  lastcdr lambda-vars filter #.pair? lambda])] #0=[#:g704 ()])
 	  compile-for #fn(":000r5e0g4316X0e1|}^g2342e1|}^g3342e1|}^g4342e2|c342;e4c541;" [1arg-lambda?
   compile-in emit for error "for: third form must be a 1-argument lambda"] compile-for)
-	  compile-if #fn("<000r4c0qe1|31e1|31g3\x84e2g331e3g331F6;0e4g331530^45;" [#fn("=000r5g2]\x82>0e0~\x7fi02g344;g2^\x82>0e0~\x7fi02g444;e0~\x7f^g2342e1~c2|332e0~\x7fi02g3342i026<0e1~c3325:0e1~c4}332e5~|322e0~\x7fi02g4342e5~}42;" [compile-in
+	  compile-if #fn("<000r4c0qe1|31e1|31g3\x84e2g331e3g331F6;0e4g331530^45;" [#fn(";000r5g2]\x82>0e0~\x7fi02g344;g2^\x82>0e0~\x7fi02g444;e0~\x7f^g2342e1~c2|332e0~\x7fi02g3342i026<0e1~c3325:0e1~c4}332e5~|322e0~\x7fi02g4342e5~}42;" [compile-in
   emit brf ret jmp mark-label]) make-label caddr cdddr cadddr] compile-if)
-	  compile-in #fn(":000r4g3C6=0e0|}g3c144;g3?6\xaf0g3`\x82:0e2|c342;g3a\x82:0e2|c442;g3]\x82:0e2|c542;g3^\x82:0e2|c642;g3_\x82:0e2|c742;e8g3316<0e2|c9g343;e:g3316C0e;|}g2e<c=31L144;e2|c>g343;g3MC@17D02g3ME17;02e?g3M}326=0e@|}g2g344;cAqg3M41;" [compile-sym
+	  compile-in #fn(";000r4g3C6=0e0|}g3c144;g3?6\xaf0g3`\x82:0e2|c342;g3a\x82:0e2|c442;g3]\x82:0e2|c542;g3^\x82:0e2|c642;g3_\x82:0e2|c742;e8g3316<0e2|c9g343;e:g3316C0e;|}g2e<c=31L144;e2|c>g343;g3MC@17D02g3ME17;02e?g3M}326=0e@|}g2g344;cAqg3M41;" [compile-sym
   [loada loadc loadg] emit load0 load1 loadt loadf loadnil fits-i8 loadi8
   eof-object? compile-in top-level-value eof-object loadv in-env? compile-app
-  #fn("T000r1|c0\x82W0e1i03\x84316@0e2~\x7fi02i03\x8444;e3~c4i03\x8443;|c5\x82?0e6~\x7fi02i0344;|c7\x82@0e8~\x7fi02i03N44;|c9\x82<0e:~\x7fi0343;|c;\x82=0e<c=qc>q42;|c?\x82@0e@~\x7fi02i03N44;|cA\x82@0eB~\x7fi02i03N44;|cC\x82G0eD~\x7fi03\x84c7eEi0331K44;|cF\x82K0eG~\x7fi03\x84eHi0331eIi033145;|cJ\x82F0e2~\x7f]i03\x84342e3~cK42;|cL\x82N0e2~\x7f^eHi0331342eM~\x7fi03\x84cN44;|cO\x82C0e2~\x7fi02ePi033144;|cQ\x82s0e2~\x7f^c;_i03\x84L3342eReHi033131660^580eScT312e2~\x7f^eHi0331342e3~cQ42;eU~\x7fi02i0344;" [quote
+  #fn("<000r1|c0\x82W0e1i03\x84316@0e2~\x7fi02i03\x8444;e3~c4i03\x8443;|c5\x82?0e6~\x7fi02i0344;|c7\x82@0e8~\x7fi02i03N44;|c9\x82<0e:~\x7fi0343;|c;\x82=0e<c=qc>q42;|c?\x82@0e@~\x7fi02i03N44;|cA\x82@0eB~\x7fi02i03N44;|cC\x82G0eD~\x7fi03\x84c7eEi0331K44;|cF\x82K0eG~\x7fi03\x84eHi0331eIi033145;|cJ\x82F0e2~\x7f]i03\x84342e3~cK42;|cL\x82N0e2~\x7f^eHi0331342eM~\x7fi03\x84cN44;|cO\x82C0e2~\x7fi02ePi033144;|cQ\x82s0e2~\x7f^c;_i03\x84L3342eReHi033131660^580eScT312e2~\x7f^eHi0331342e3~cQ42;eU~\x7fi02i0344;" [quote
   self-evaluating? compile-in emit loadv if compile-if begin compile-begin
   prog1 compile-prog1 lambda call-with-values #fn("8000r0e0i11i1342;" [compile-f-])
   #fn("9000r2e0i10c1|332e2i10}322}e3i1131X6<0e0i10c442;^;" [emit loadv
@@ -149,37 +149,37 @@
 	  const-to-idx-vec #fn("9000r1c0qe1e2|313141;" [#fn("9000r1e0c1qe2~31322|;" [table.foreach
   #fn("8000r2~}|\\;" []) bcode:ctable]) vector.alloc bcode:nconst] const-to-idx-vec)
 	  copy-tree #fn("8000r1|?640|;e0|M31e0|N31K;" [copy-tree] copy-tree)
-	  count #fn("7000r2c0q^41;" [#fn("9000r1c0qm02|~\x7f`43;" [#fn("9000r3}\x8550g2;~|}N|}M31690g2aw540g243;" [] count-)])] count)
+	  count #fn("7000r2c0q^41;" [#fn("9000r1c0qm02|~\x7f`43;" [#fn(":000r3}\x8550g2;~|}N|}M31690g2aw540g243;" [] count-)])] count)
 	  delete-duplicates #fn("8000r1|?640|;c0|M|N42;" [#fn("8000r2e0|}32680e1}41;|e1}31K;" [member
   delete-duplicates])] delete-duplicates)
-	  disassemble #fn(">000s1}\x85C0e0|`322e1302];530^2c2}Me3|31e4|3143;" [disassemble
+	  disassemble #fn("=000s1}\x85C0e0|`322e1302];530^2c2}Me3|31e4|3143;" [disassemble
   newline #fn("7000r3c0q^41;" [#fn(":000r1c0qm02`~axc1u2e2c3e4\x7f`32c5332c6qb4e7\x7f3142;" [#fn("9000r1|J16602|G@6D0e0c1312e2|i10aw42;e3|41;" [princ
   "\n" disassemble print] print-val) #fn("7000r1e0c141;" [princ "\t"]) princ "maxstack "
   ref-int32-LE "\n" #fn(":000r2^|}X6E02c0qe1c2q^e333315\x19/;" [#fn(";000r1e0~b432690e130530^2`i20axc2u2e3e4~b4x31c5e6|31c7342~awo002c8q|41;" [>
-  newline #fn("7000r1e0c141;" [princ "\t"]) princ hex5 ":  " string "\t" #fn(">000r1e0|c1326P0i20i32e2i31i1032[312i10b4wo10;e0|c3326L0i20i32i31i10[[312i10awo10;e0|c4326K0e5e6i31i10[31312i10awo10;e0|c7326O0e5e6e2i31i103231312i10b4wo10;e0|c8326f0e5e6i31i10[31c9322i10awo102e5e6i31i10[31312i10awo10;e0|c:326\x9c0e5e6e2i31i103231c9322i10b4wo102e5e6e2i31i103231312i10b4wo102~c;\x82X0e5c9312e5e6e2i31i103231c9322i10b4wo10;^;|c<=6w0e5e6e2i31i103231c9322i10b4wo102e5c=e>i10b,e2i31i1032R331322i10b4wo10;e0|c?326X0e5c=e>i10b,e@i31i1032R331322i10b2wo10;e0|cA326X0e5c=e>i10b,e2i31i1032R331322i10b4wo10;^;" [memq
+  newline #fn("7000r1e0c141;" [princ "\t"]) princ hex5 ":  " string "\t" #fn("=000r1e0|c1326P0i20i32e2i31i1032[312i10b4wo10;e0|c3326L0i20i32i31i10[[312i10awo10;e0|c4326K0e5e6i31i10[31312i10awo10;e0|c7326O0e5e6e2i31i103231312i10b4wo10;e0|c8326f0e5e6i31i10[31c9322i10awo102e5e6i31i10[31312i10awo10;e0|c:326\x9c0e5e6e2i31i103231c9322i10b4wo102e5e6e2i31i103231312i10b4wo102~c;\x82X0e5c9312e5e6e2i31i103231c9322i10b4wo10;^;|c<=6Q0e5e6e2i31i103231c9322i10b4wo10;e0|c=326X0e5c>e?i10b,e@i31i1032R331322i10b2wo10;e0|cA326X0e5c>e?i10b,e2i31i1032R331322i10b4wo10;^;" [memq
   (loadv.l loadg.l setg.l) ref-int32-LE (loadv loadg setg)
   (loada seta call tcall list + - * / vector argc vargc loadi8 apply tapply)
   princ number->string (loada.l seta.l largc lvargc call.l tcall.l) (loadc setc)
-  " " (loadc.l setc.l optargs keyargs) keyargs brbound "@" hex5 (jmp brf brt
-  brne brnn brn) ref-int16-LE (jmp.l brf.l brt.l brne.l brnn.l brn.l)])])
-								table.foldl #fn("8000r3g217@02}i21~[<16402|;" [])
+  " " (loadc.l setc.l optargs keyargs) keyargs brbound (jmp brf brt brne brnn
+							    brn) "@" hex5
+  ref-int16-LE (jmp.l brf.l brt.l brne.l brnn.l brn.l)])]) table.foldl #fn("8000r3g217@02}i21~[<16402|;" [])
 								Instructions])
   length])]) function:code function:vals] disassemble)
 	  div #fn("8000r2|}V|`X16C02}`X16402a17502b/17402`w;" [] div) emit
-	  #fn("I000s2g2\x85b0}c0<16C02|`[F16:02|`[Mc1<6;0|`[c2O5:0|`}|`[K\\5\xe20e3}c4326A0e5|g2M32L1m2530^2c6qe7}c832312c9qe7}c:32312}c;\x82\\0g2c<>6=0c=m12_m25F0g2c>>6=0c?m12_m2530^530^2}c@\x82\\0g2cA>6=0cBm12_m25F0g2cC>6=0cDm12_m2530^530^2cEq|`[F690|`[M530_|`[322|;" [car
+	  #fn("G000s2g2\x85b0}c0<16C02|`[F16:02|`[Mc1<6;0|`[c2O5:0|`}|`[K\\5\xe20e3}c4326A0e5|g2M32L1m2530^2c6qe7}c832312c9qe7}c:32312}c;\x82\\0g2c<>6=0c=m12_m25F0g2c>>6=0c?m12_m2530^530^2}c@\x82\\0g2cA>6=0cBm12_m25F0g2cC>6=0cDm12_m2530^530^2cEq|`[F690|`[M530_|`[322|;" [car
   cdr cadr memq (loadv loadg setg) bcode:indexfor #fn("8000r1|16=02e0i02Mc132680|\x84o01;^;" [>
   255]) assq ((loadv loadv.l) (loadg loadg.l) (setg setg.l) (loada loada.l) (seta
   seta.l)) #fn("8000r1|16L02e0i02Mc13217=02e0i02\x84c132680|\x84o01;^;" [> 255])
   ((loadc loadc.l) (setc setc.l)) loada (0) loada0 (1) loada1 loadc (0 0)
-  loadc00 (0 1) loadc01 #fn("D000r2\x7fc0<16\x9a02|c1<16802}\x84c2<6E0~`i02Mc3e4}31KK\\5u0|c1\x82B0~`i02Mc5}NKK\\5_0|c6\x82B0~`i02Mc7}NKK\\5I0|c2\x82B0~`i02Mc8}NKK\\530^17^02\x7fc5<16702|c2<6@0~`i02Mc3}NKK\\;~`e9\x7fi02K}32\\;" [brf
+  loadc00 (0 1) loadc01 #fn(">000r2\x7fc0<16\x9a02|c1<16802}\x84c2<6E0~`i02Mc3e4}31KK\\5u0|c1\x82B0~`i02Mc5}NKK\\5_0|c6\x82B0~`i02Mc7}NKK\\5I0|c2\x82B0~`i02Mc8}NKK\\530^17^02\x7fc5<16702|c2<6@0~`i02Mc3}NKK\\;~`e9\x7fi02K}32\\;" [brf
   not null? brn cddr brt eq? brne brnn nreconc])] emit)
-	  emit-optional-arg-inits #fn("8000r5g2F6=0c0qe1|3141;^;" [#fn("<000r1e0~c1i04|342e2~e3i03i0432\x7fK^e4i0231342e0~c5i04332e0~c6322e7~|322e8~\x7fi02Ni03i04aw45;" [emit
-  brbound compile-in list-head cadar seta pop mark-label
+	  emit-optional-arg-inits #fn("8000r5g2F6=0c0qe1|3141;^;" [#fn("<000r1e0~c1i04332e0~c2|332e3~e4i03i0432\x7fK^e5i0231342e0~c6i04332e0~c7322e8~|322e9~\x7fi02Ni03i04aw45;" [emit
+  brbound brt compile-in list-head cadar seta pop mark-label
   emit-optional-arg-inits]) make-label] emit-optional-arg-inits)
-	  encode-byte-code #fn("8000r1c0e1|3141;" [#fn("8000r1c0e1|3141;" [#fn(";000r1c0qe1e2|31b3e2|31b2VT2wc33241;" [#fn("=000r1c0qe1~31`e230e230e330^^47;" [#fn("B000r7e0g4c1322^}|X6#02i10}[m52g5c2\x82O0e3g2i10}aw[e4g431332}b2wm15\xf30e0g4e5e6e7~6<0c8qg531540g53231322}awm12}|X6:0i10}[530^m62e9g5c:326^0e3g3e4g431g6332e0g4~670e;540e<`31322}awm15\x830g5c=\x82k0e0g4e;g631322}awm12e3g3e4g431i10}[332e0g4e;`31322}awm15C0g6D6<0c>qg531530^5;/2e?c@qg3322eAg441;" [io.write
-  #int32(0) label put! sizeof byte get Instructions #fn("9000r1|c0\x8250c1;|c2\x8250c3;|c4\x8250c5;|c6\x8250c7;|c8\x8250c9;|c:\x8250c;;i05;" [jmp
+	  encode-byte-code #fn("8000r1c0e1|3141;" [#fn("8000r1c0e1|3141;" [#fn(";000r1c0qe1e2|31b3e2|31b2VT2wc33241;" [#fn("=000r1c0qe1~31`e230e230e330^^47;" [#fn("?000r7e0g4c1322^}|X6\xff02i10}[m52g5c2\x82O0e3g2i10}aw[e4g431332}b2wm15\xcf0e0g4e5e6e7~6<0c8qg531540g53231322}awm12}|X6:0i10}[530^m62e9g5c:326^0e3g3e4g431g6332e0g4~670e;540e<`31322}awm15_0g5c=\x82G0e0g4e;g631322}awm15C0g6D6<0c>qg531530^5_/2e?c@qg3322eAg441;" [io.write
+  #int32(0) label put! sizeof byte get Instructions #fn("7000r1|c0\x8250c1;|c2\x8250c3;|c4\x8250c5;|c6\x8250c7;|c8\x8250c9;|c:\x8250c;;i05;" [jmp
   jmp.l brt brt.l brf brf.l brne brne.l brnn brnn.l brn brn.l]) memq (jmp brf
-  brt brne brnn brn) int32 int16 brbound #fn("<000r1e0|c1326H0e2i04e3i0631322\x7fawo01;e0|c4326`0e2i04e5i0631322\x7fawo012e2i04e5i20\x7f[31322\x7fawo01;e0|c6326\x820e2i04e3i0631322\x7fawo012e2i04e3i20\x7f[31322\x7fawo012i05c7\x82J0e2i04e3i20\x7f[31322\x7fawo01;^;e2i04e5i0631322\x7fawo01;" [memq
+  brt brne brnn brn) int32 int16 brbound #fn(":000r1e0|c1326H0e2i04e3i0631322\x7fawo01;e0|c4326`0e2i04e5i0631322\x7fawo012e2i04e5i20\x7f[31322\x7fawo01;e0|c6326\x820e2i04e3i0631322\x7fawo012e2i04e3i20\x7f[31322\x7fawo012i05c7\x82J0e2i04e3i20\x7f[31322\x7fawo01;^;e2i04e5i0631322\x7fawo01;" [memq
   (loadv.l loadg.l setg.l loada.l seta.l largc lvargc call.l tcall.l) io.write
   int32 (loadc setc) uint8 (loadc.l setc.l optargs keyargs) keyargs])
   table.foreach #fn("<000r2e0i04|322e1i04i10670e2540e3e4i02}32|x3142;" [io.seek
@@ -193,20 +193,20 @@
   caar begin append cdar] splice-begin) *expanded* #fn("9000r2|?640|;c0q~c1}32690\x7f|31530|41;" [#fn("9000r1c0qi10c1\x7f3241;" [#fn("8000r1c0q|6:0e1~31530_41;" [#fn(":000r1c0qe1e2c3|32i213241;" [#fn("8000r1i107=0e0c1qi2042;c2qc3q^31i203141;" [map
   #fn("8000r1i5:|~42;" []) #fn("7000r1c0q|41;" [#fn("9000r1^|F6]02i62e0|31<7A0|i6:|Mi1032O590|e1|31O2|Nm05\x02/2~;" [caar
   cdar])]) #fn("6000r1c0qm0;" [#fn("9000r1|?640|;|MF16;02c0e1|31<6;0|M~|N31K;c2qi6:|Mi103241;" [define
-  caar #fn(":000r1e0e1c2e3|3132i2032o202i72|Ki10~N31K;" [nconc map1 #.list
+  caar #fn(":000r1e0e1c2e3|3132i2032o202i72|Ki10~N31K;" [nconc map #.list
 							 get-defined-vars])])])])
-  nconc map1 #.list]) get-defined-vars]) define]) begin] expand-body)
+  nconc map #.list]) get-defined-vars]) define]) begin] expand-body)
   #fn(":000r2|?640|;|MF16702|MNF6G0e0|31i0:e1|31}32L2540|Mi04|N}32K;" [caar
   cadar] expand-lambda-list) #fn("8000r1|?660|L1;|MF6@0e0|31i05|N31K;|Mi05|N31K;" [caar] l-vars)
   #fn(";000r2c0q|\x84e1|31e2|31i05|\x843144;" [#fn(":000r4c0qe1e2c3g332\x7f3241;" [#fn(";000r1e0c1L1i24~|32L1i23i02|32\x7f44;" [nconc
-  lambda]) nconc map1 #.list]) lastcdr cddr] expand-lambda)
-  #fn("=000r2|NA17602|\x84?6N0e0|31\x8540|;c1|\x84i0:e2|31}32L3;c3qe4|31e5|31e0|31i05e4|313144;" [cddr
+  lambda]) nconc map #.list]) lastcdr cddr] expand-lambda)
+  #fn("<000r2|NA17602|\x84?6N0e0|31\x8540|;c1|\x84i0:e2|31}32L3;c3qe4|31e5|31e0|31i05e4|313144;" [cddr
   define caddr #fn(":000r4c0qe1e2c3g332\x7f3241;" [#fn(";000r1e0c1L1\x7fi24~|32KL1i23i02|3243;" [nconc
-  define]) nconc map1 #.list]) cdadr caadr] expand-define)
+  define]) nconc map #.list]) cdadr caadr] expand-define)
   #fn("7000r2c0q|\x8441;" [#fn("<000r1c0i13e1~31e2e3c4q|32\x7f3232K;" [begin
   cddr nconc map #fn(":000r1|Me0i2:|\x84i11323130i11L3;" [compile-thunk])])] expand-let-syntax)
   #fn("6000r2|;" [] local-expansion-env) #fn("7000r2|?640|;c0q|M41;" [#fn("9000r1c0qe1|\x7f3241;" [#fn("7000r1c0qc1q41;" [#fn(":000r1~16602~NF6M0i3:~\x84i20NQ2i39e0~31i213242;~17A02i10C@17702i10E660|40;c1qe2i203141;" [caddr
-  #fn(";000r1|6B0i4:|i30NQ2i3142;i20c0\x8260i30;i20c1\x82>0i46i30i3142;i20c2\x82>0i47i30i3142;i20c3\x82>0i48i30i3142;~40;" [quote
+  #fn("8000r1|6B0i4:|i30NQ2i3142;i20c0\x8260i30;i20c1\x82>0i46i30i3142;i20c2\x82>0i47i30i3142;i20c3\x82>0i48i30i3142;~40;" [quote
   lambda define let-syntax]) macrocall?])
   #fn("7000r0c0q^31i2041;" [#fn("6000r1c0qm0;" [#fn("9000r1|?640|;|M?670|M5<0i4:|Mi3132~|N31K;" [])])])])
   assq])] expand-in)])] expand)
@@ -215,15 +215,15 @@
   print-to-string] expand-define)
 	  filter #fn("7000r2c0q^41;" [#fn("9000r1c0qm02|~\x7f_L143;" [#fn("9000r3g2^}F6S02i10}M316?0g2}M_KPNm2530^2}Nm15\f/2N;" [] filter-)])] filter)
 	  fits-i8 #fn("8000r1|I16F02e0|b\xb03216:02e1|b\xaf42;" [>= <=] fits-i8)
-	  foldl #fn(";000r3g2\x8540};e0||g2M}32g2N43;" [foldl] foldl) foldr
-	  #fn("<000r3g2\x8540};|g2Me0|}g2N3342;" [foldr] foldr) for-each #fn(";000s2c0q^41;" [#fn(";000r1c0qm02i02\x85J0^\x7fF6A02~\x7fM312\x7fNo015\x1e/5;0|~\x7fi02K322];" [#fn(":000r2}MF6I0|e0c1}32Q22~|e0c2}3242;^;" [map
+	  foldl #fn(":000r3g2\x8540};e0||g2M}32g2N43;" [foldl] foldl) foldr
+	  #fn(";000r3g2\x8540};|g2Me0|}g2N3342;" [foldr] foldr) for-each #fn(";000s2c0q^41;" [#fn(":000r1c0qm02i02\x85J0^\x7fF6A02~\x7fM312\x7fNo015\x1e/5;0|~\x7fi02K322];" [#fn(":000r2}MF6I0|e0c1}32Q22~|e0c2}3242;^;" [map
   #.car #.cdr] for-each-n)])] for-each)
-	  get-defined-vars #fn("8000r1e0~|3141;" [delete-duplicates] #1=[#fn(":000r1|?640_;|Mc0<16602|NF6d0|\x84C16702|\x84L117S02|\x84F16E02e1|31C16:02e1|31L117402_;|Mc2\x82>0e3e4~|N32v2;_;" [define
+	  get-defined-vars #fn("8000r1e0~|3141;" [delete-duplicates] #1=[#fn("9000r1|?640_;|Mc0<16602|NF6d0|\x84C16702|\x84L117S02|\x84F16E02e1|31C16:02e1|31L117402_;|Mc2\x82>0e3e4~|N32v2;_;" [define
   caadr begin nconc map] #1#) ()])
 	  hex5 #fn("9000r1e0e1|b@32b5c243;" [string.lpad number->string #\0] hex5)
 	  identity #fn("6000r1|;" [] identity) in-env?
 	  #fn("8000r2}F16F02e0|}M3217:02e1|}N42;" [memq in-env?] in-env?)
-	  index-of #fn(";000r3}\x8540^;|}M\x8250g2;e0|}Ng2aw43;" [index-of] index-of)
+	  index-of #fn(":000r3}\x8540^;|}M\x8250g2;e0|}Ng2aw43;" [index-of] index-of)
 	  io.readall #fn("7000r1c0qe13041;" [#fn("8000r1e0|~322c1qe2|3141;" [io.copy
   #fn("7000r1|c0>16:02e1i1031670e240;|;" ["" io.eof? eof-object]) io.tostring!])
 					     buffer] io.readall)
@@ -276,21 +276,21 @@
 						    *print-readably*
 						    *print-level*
 						    *print-length*)] make-system-image)
-	  map #fn(";000s2c0q^41;" [#fn("9000r1c0qm02i02\x85<0e1~\x7f_L143;|~\x7fi02K42;" [#fn("=000r2}M\x8540_;|e0c1}_L133Q2~|e0c2}_L13332K;" [map1
-  #.car #.cdr] mapn) map1])] map)
+	  map #fn("<000s2c0q^^42;" [#fn("9000r2c0m02c1qm12i02\x85;0|~\x7f_L143;}~\x7fi02K42;" [#fn("9000r3g2^}F6H02g2|}M31_KPNm22}Nm15\x17/2N;" [] map1)
+  #fn("<000r2}M\x8540_;|~c0}_L133Q2\x7f|~c1}_L13332K;" [#.car #.cdr] mapn)])] map)
 	  map! #fn("9000r2}^}F6B02}|}M31O2}Nm15\x1d/2;" [] map!) map-int
 	  #fn("8000r2e0}`32640_;c1q|`31_K_42;" [<= #fn(":000r2|m12a\x7faxc0qu2|;" [#fn("8000r1\x7fi10|31_KP2\x7fNo01;" [])])] map-int)
-	  map1 #fn(":000\x8920003000\x8a2000:000_L1m22g2^}F6H02g2|}M31_KPNm22}Nm15\x17/2N;" [] map1)
 	  mark-label #fn("9000r2e0|c1}43;" [emit label] mark-label) max
-	  #fn("=000s1}\x8540|;e0c1|}43;" [foldl #fn("7000r2|}X640};|;" [])] max)
+	  #fn("<000s1}\x8540|;e0c1|}43;" [foldl #fn("7000r2|}X640};|;" [])] max)
 	  member #fn("8000r2}?640^;}M|>640};e0|}N42;" [member] member) memv
-	  #fn("8000r2}?640^;}M|=640};e0|}N42;" [memv] memv) min #fn("=000s1}\x8540|;e0c1|}43;" [foldl
+	  #fn("8000r2}?640^;}M|=640};e0|}N42;" [memv] memv) min #fn("<000s1}\x8540|;e0c1|}43;" [foldl
   #fn("7000r2|}X640|;};" [])] min)
 	  mod #fn("9000r2|e0|}32}T2x;" [div] mod) mod0
 	  #fn("8000r2||}V}T2x;" [] mod0) negative? #fn("7000r1|`X;" [] negative?)
 	  nestlist #fn(";000r3e0g2`32640_;}e1||}31g2ax33K;" [<= nestlist] nestlist)
-	  newline #fn("9000\x8900001000\x8a00009000e0m02e1|e2322];" [*output-stream*
-  io.write *linefeed*] newline)
+	  newline #fn("9000\x8900001000\x8a0000770e0m02e1|e2322];" [*output-stream*
+								    io.write
+								    *linefeed*] newline)
 	  nnn #fn("8000r1e0c1|42;" [count #fn("6000r1|A@;" [])] nnn) nreconc
 	  #fn("8000r2e0e1|31}42;" [nconc reverse!] nreconc) odd? #fn("7000r1e0|31@;" [even?] odd?)
 	  positive? #fn("8000r1e0|`42;" [>] positive?) princ
@@ -305,7 +305,7 @@
   " has no value" error "error: " load-error print-exception "in file " list?
   ": " #fn("8000r1e0|3117502|C670e1540e2|41;" [string? princ print])
   "*** Unhandled exception: " *linefeed*] print-exception)
-	  print-stack-trace #fn("8000r1c0q^^42;" [#fn("=000r2c0qm02c1qm12c2qe3e4~e5670b5540b43231e6e7e8c9e:303232`43;" [#fn("8000r3c0qe1|31g2K41;" [#fn(":000r1e0~31e0\x7f31\x82>0e1c2c3|L341;c4qe5~3141;" [function:code
+	  print-stack-trace #fn("8000r1c0q^^42;" [#fn("=000r2c0qm02c1qm12c2qe3e4~e5670b5540b43231e6e7e8c9e:303232`43;" [#fn("8000r3c0qe1|31g2K41;" [#fn("9000r1e0~31e0\x7f31\x82>0e1c2c3|L341;c4qe5~3141;" [function:code
   raise thrown-value ffound #fn(":000r1`e0e1|3131c2qu;" [1- length #fn("9000r1e0~|[316A0i30~|[i21i1043;^;" [closure?])])
   function:vals]) function:name] find-in-f)
   #fn("8000r2c0c1qc2t41;" [#fn(";000r1|6H0e0e1e2e3e4|3132c53241;c6;" [symbol
@@ -340,7 +340,7 @@
 	  #fn("9000r1e0c1_|43;" [foldl #.cons] reverse) reverse! #fn("7000r1c0q_41;" [#fn("9000r1^~F6C02~N~|~m02P2o005\x1c/2|;" [])] reverse!)
 	  self-evaluating? #fn("8000r1|?16602|C@17K02e0|3116A02|C16:02|e1|31<;" [constant?
   top-level-value] self-evaluating?)
-	  separate #fn(":000r2~|}__44;" [] #2=[#fn("6000r4}\x8580g2g3K;|}M316@0~|}N}Mg2Kg344;~|}Ng2}Mg3K44;" [] #2#)
+	  separate #fn(":000r2~|}__44;" [] #2=[#fn(";000r4}\x8580g2g3K;|}M316@0~|}N}Mg2Kg344;~|}Ng2}Mg3K44;" [] #2#)
 					       ()])
 	  set-syntax! #fn("9000r2e0e1|}43;" [put! *syntax-environment*] set-syntax!)
 	  simple-sort #fn("7000r1|A17602|NA640|;c0q|M41;" [#fn("9000r1c0qe1c2q~N3241;" [#fn(":000r1e0e1|M31~L1e1|N3143;" [nconc
@@ -369,7 +369,7 @@
 	  table.keys #fn("9000r1e0c1_|43;" [table.foldl #fn("7000r3|g2K;" [])] table.keys)
 	  table.pairs #fn("9000r1e0c1_|43;" [table.foldl #fn("7000r3|}Kg2K;" [])] table.pairs)
 	  table.values #fn("9000r1e0c1_|43;" [table.foldl #fn("7000r3}g2K;" [])] table.values)
-	  to-proper #fn("9000r1|\x8540|;|?660|L1;|Me0|N31K;" [to-proper] to-proper)
+	  to-proper #fn("8000r1|\x8540|;|?660|L1;|Me0|N31K;" [to-proper] to-proper)
 	  top-level-exception-handler #fn("7000r1c0qe141;" [#fn("7000r1e0k12c2qc3q41;" [*stderr*
   *output-stream* #fn("7000r1c0qc1qt|302;" [#fn("7000r0e0i20312e1e23041;" [print-exception
   print-stack-trace stacktrace]) #fn("7000r1~302e0|41;" [raise])])
--- a/femtolisp/flisp.c
+++ b/femtolisp/flisp.c
@@ -158,7 +158,7 @@
       for (l__ca=1; l__ca; l__ca=0, \
            lasterror=NIL, throwing_frame=0, SP=_ctx.sp, curr_frame=_ctx.frame)
 
-void raise(value_t e)
+void fl_raise(value_t e)
 {
     lasterror = e;
     // unwind read state
@@ -191,7 +191,7 @@
     va_end(args);
 
     e = POP();
-    raise(list2(e, msg));
+    fl_raise(list2(e, msg));
 }
 
 void lerror(value_t e, const char *msg)
@@ -199,17 +199,17 @@
     PUSH(e);
     value_t m = cvalue_static_cstring(msg);
     e = POP();
-    raise(list2(e, m));
+    fl_raise(list2(e, m));
 }
 
 void type_error(char *fname, char *expected, value_t got)
 {
-    raise(listn(4, TypeError, symbol(fname), symbol(expected), got));
+    fl_raise(listn(4, TypeError, symbol(fname), symbol(expected), got));
 }
 
 void bounds_error(char *fname, value_t arr, value_t ind)
 {
-    raise(listn(4, BoundsError, symbol(fname), arr, ind));
+    fl_raise(listn(4, BoundsError, symbol(fname), arr, ind));
 }
 
 // safe cast operators --------------------------------------------------------
@@ -349,7 +349,7 @@
     value_t *first;
 
     assert(n > 0);
-    n = ALIGN(n, 2);   // only allocate multiples of 2 words
+    n = LLT_ALIGN(n, 2);   // only allocate multiples of 2 words
     if (__unlikely((value_t*)curheap > ((value_t*)lim)+2-n)) {
         gc(0);
         while ((value_t*)curheap > ((value_t*)lim)+2-n) {
@@ -578,7 +578,7 @@
     if (grew || ((lim-curheap) < (int)(heapsize/5)) || mustgrow) {
         temp = realloc(tospace, grew ? heapsize : heapsize*2);
         if (temp == NULL)
-            raise(memory_exception_value);
+            fl_raise(memory_exception_value);
         tospace = temp;
         if (!grew) {
             heapsize*=2;
@@ -586,7 +586,7 @@
         else {
             temp = bitvector_resize(consflags, heapsize/sizeof(cons_t), 1);
             if (temp == NULL)
-                raise(memory_exception_value);
+                fl_raise(memory_exception_value);
             consflags = (uint32_t*)temp;
         }
         grew = !grew;
@@ -885,13 +885,15 @@
 
 #if _BYTE_ORDER == __BIG_ENDIAN
 #define GET_INT32(a)                            \
+    ((int32_t)                                  \
     ((((int32_t)a[0])<<0)  |                    \
      (((int32_t)a[1])<<8)  |                    \
      (((int32_t)a[2])<<16) |                    \
-     (((int32_t)a[3])<<24))
+     (((int32_t)a[3])<<24)))
 #define GET_INT16(a)                            \
+    ((int16_t)                                  \
     ((((int16_t)a[0])<<0)  |                    \
-     (((int16_t)a[1])<<8))
+     (((int16_t)a[1])<<8)))
 #define PUT_INT32(a,i) (*(int32_t*)(a) = bswap_32((int32_t)(i)))
 #else
 #define GET_INT32(a) (*(int32_t*)a)
@@ -898,6 +900,8 @@
 #define GET_INT16(a) (*(int16_t*)a)
 #define PUT_INT32(a,i) (*(int32_t*)(a) = (int32_t)(i))
 #endif
+#define SWAP_INT32(a) (*(int32_t*)(a) = bswap_32(*(int32_t*)(a)))
+#define SWAP_INT16(a) (*(int16_t*)(a) = bswap_16(*(int16_t*)(a)))
 
 #ifdef USE_COMPUTED_GOTO
 #define OP(x) L_##x:
@@ -1022,8 +1026,8 @@
                 v = vector_elt(Stack[bp], i);
             else
                 v = Stack[bp+i];
-            if (v != UNBOUND) ip += (ptrint_t)GET_INT32(ip);
-            else ip += 4;
+            if (v != UNBOUND) PUSH(FL_T);
+            else PUSH(FL_F);
             NEXT_OP;
         OP(OP_DUP) SP++; Stack[SP-1] = Stack[SP-2]; NEXT_OP;
         OP(OP_POP) POPN(1); NEXT_OP;
@@ -1075,7 +1079,7 @@
             }
             else if (iscbuiltin(func)) {
                 s = SP;
-                v = (((builtin_t*)ptr(func))[3])(&Stack[SP-n], n);
+                v = ((builtin_t)(((void**)ptr(func))[3]))(&Stack[SP-n], n);
                 SP = s-n;
                 Stack[SP-1] = v;
                 NEXT_OP;
@@ -1125,7 +1129,7 @@
             }
             else if (iscbuiltin(func)) {
                 s = SP;
-                v = (((builtin_t*)ptr(func))[3])(&Stack[SP-n], n);
+                v = ((builtin_t)(((void**)ptr(func))[3]))(&Stack[SP-n], n);
                 SP = s-n;
                 Stack[SP-1] = v;
                 NEXT_OP;
@@ -1579,7 +1583,7 @@
             assert(issymbol(v));
             sym = (symbol_t*)ptr(v);
             if (sym->binding == UNBOUND)
-                raise(list2(UnboundError, v));
+                fl_raise(list2(UnboundError, v));
             PUSH(sym->binding);
             NEXT_OP;
 
@@ -1787,7 +1791,7 @@
 #endif
 }
 
-static uint32_t compute_maxstack(uint8_t *code, size_t len)
+static uint32_t compute_maxstack(uint8_t *code, size_t len, int bswap)
 {
     uint8_t *ip = code+4, *end = code+len;
     uint8_t op;
@@ -1806,25 +1810,34 @@
             sp += (n+2);
             break;
         case OP_LARGC:
+            if (bswap) SWAP_INT32(ip);
             n = GET_INT32(ip); ip+=4;
             break;
         case OP_LVARGC:
+            if (bswap) SWAP_INT32(ip);
             n = GET_INT32(ip); ip+=4;
             sp += (n+2);
             break;
         case OP_OPTARGS:
+            if (bswap) SWAP_INT32(ip);
             i = GET_INT32(ip); ip+=4;
+            if (bswap) SWAP_INT32(ip);
             n = abs(GET_INT32(ip)); ip+=4;
             sp += (n-i);
             break;
         case OP_KEYARGS:
+            if (bswap) SWAP_INT32(ip);
             i = GET_INT32(ip); ip+=4;
+            if (bswap) SWAP_INT32(ip);
             n = GET_INT32(ip); ip+=4;
+            if (bswap) SWAP_INT32(ip);
             n = abs(GET_INT32(ip)); ip+=4;
             sp += (n-i);
             break;
         case OP_BRBOUND:
-            ip+=8;
+            if (bswap) SWAP_INT32(ip);
+            ip+=4;
+            sp++;
             break;
 
         case OP_TCALL: case OP_CALL:
@@ -1831,16 +1844,47 @@
             n = *ip++;  // nargs
             sp -= n;
             break;
-        case OP_JMP:  ip += 2; break;
-        case OP_JMPL: ip += 4; break;
+        case OP_TCALLL: case OP_CALLL:
+            if (bswap) SWAP_INT32(ip);
+            n = GET_INT32(ip); ip+=4;
+            sp -= n;
+            break;
+        case OP_JMP:
+            if (bswap) SWAP_INT16(ip);
+            ip += 2; break;
+        case OP_JMPL:
+            if (bswap) SWAP_INT32(ip);
+            ip += 4; break;
         case OP_BRF: case OP_BRT:
+            if (bswap) SWAP_INT16(ip);
             ip+=2;
             sp--;
             break;
         case OP_BRFL: case OP_BRTL:
+            if (bswap) SWAP_INT32(ip);
             ip += 4;
             sp--;
             break;
+        case OP_BRNE:
+            if (bswap) SWAP_INT16(ip);
+            ip += 2;
+            sp -= 2;
+            break;
+        case OP_BRNEL:
+            if (bswap) SWAP_INT32(ip);
+            ip += 4;
+            sp -= 2;
+            break;
+        case OP_BRNN: case OP_BRN:
+            if (bswap) SWAP_INT16(ip);
+            ip += 2;
+            sp--;
+            break;
+        case OP_BRNNL: case OP_BRNL:
+            if (bswap) SWAP_INT32(ip);
+            ip += 4;
+            sp--;
+            break;
         case OP_RET: sp--; break;
 
         case OP_CONS: case OP_SETCAR: case OP_SETCDR: case OP_POP:
@@ -1886,6 +1930,7 @@
             sp++;
             break;
         case OP_LOADVL: case OP_LOADGL: case OP_LOADAL:
+            if (bswap) SWAP_INT32(ip);
             ip+=4;
             sp++;
             break;
@@ -1894,6 +1939,7 @@
             ip++;
             break;
         case OP_SETGL: case OP_SETAL:
+            if (bswap) SWAP_INT32(ip);
             ip+=4;
             break;
 
@@ -1901,9 +1947,17 @@
         case OP_SETC:
             ip+=2;
             break;
-        case OP_LOADCL: ip+=8; sp++; break;
+        case OP_LOADCL:
+            if (bswap) SWAP_INT32(ip);
+            ip+=4;
+            if (bswap) SWAP_INT32(ip);
+            ip+=4;
+            sp++; break;
         case OP_SETCL:
-            ip+=8;
+            if (bswap) SWAP_INT32(ip);
+            ip+=4;
+            if (bswap) SWAP_INT32(ip);
+            ip+=4;
             break;
         }
     }
@@ -1956,6 +2010,7 @@
     cvalue_t *arr = (cvalue_t*)ptr(args[0]);
     cv_pin(arr);
     char *data = cv_data(arr);
+    int swap = 0;
     if ((uint8_t)data[4] >= N_OPCODES) {
         // read syntax, shifted 48 for compact text representation
         size_t i, sz = cv_len(arr);
@@ -1962,7 +2017,12 @@
         for(i=0; i < sz; i++)
             data[i] -= 48;
     }
-    uint32_t ms = compute_maxstack((uint8_t*)data, cv_len(arr));
+    else {
+#if _BYTE_ORDER == __BIG_ENDIAN
+        swap = 1;
+#endif
+    }
+    uint32_t ms = compute_maxstack((uint8_t*)data, cv_len(arr), swap);
     PUT_INT32(data, ms);
     function_t *fn = (function_t*)alloc_words(4);
     value_t fv = tagptr(fn, TAG_FUNCTION);
--- a/femtolisp/flisp.h
+++ b/femtolisp/flisp.h
@@ -149,7 +149,7 @@
 /* error handling */
 void lerrorf(value_t e, char *format, ...) __attribute__ ((__noreturn__));
 void lerror(value_t e, const char *msg) __attribute__ ((__noreturn__));
-void raise(value_t e) __attribute__ ((__noreturn__));
+void fl_raise(value_t e) __attribute__ ((__noreturn__));
 void type_error(char *fname, char *expected, value_t got) __attribute__ ((__noreturn__));
 void bounds_error(char *fname, value_t arr, value_t ind) __attribute__ ((__noreturn__));
 extern value_t ArgError, IOError, KeyError, MemoryError, EnumerationError;
--- a/femtolisp/read.c
+++ b/femtolisp/read.c
@@ -79,7 +79,8 @@
     int result;
     errno = 0;
     result = isnumtok_base(tok, pval, base);
-    if (errno) lerror(ParseError, "read: overflow in numeric constant");
+    if (errno == ERANGE)
+        lerrorf(ParseError, "read: overflow in numeric constant %s", tok);
     return result;
 }
 
@@ -610,7 +611,7 @@
         }
         v = symbol_value(sym);
         if (v == UNBOUND)
-            raise(list2(UnboundError, sym));
+            fl_raise(list2(UnboundError, sym));
         return apply(v, POP());
     case TOK_OPENB:
         return read_vector(label, TOK_CLOSEB);
@@ -626,7 +627,7 @@
         if (issymbol(sym)) {
             v = symbol_value(sym);
             if (v == UNBOUND)
-                raise(list2(UnboundError, sym));
+                fl_raise(list2(UnboundError, sym));
             return v;
         }
         return toplevel_eval(sym);
--- a/femtolisp/system.lsp
+++ b/femtolisp/system.lsp
@@ -16,15 +16,14 @@
 (define-macro (label name fn)
   `((lambda (,name) (set! ,name ,fn)) #f))
 
-(define (map1 f lst (acc (list ())))
-  (cdr
-   (prog1 acc
-    (while (pair? lst)
-	   (begin (set! acc
-			(cdr (set-cdr! acc (cons (f (car lst)) ()))))
-		  (set! lst (cdr lst)))))))
-
 (define (map f lst . lsts)
+  (define (map1 f lst acc)
+    (cdr
+     (prog1 acc
+      (while (pair? lst)
+	     (begin (set! acc
+					  (cdr (set-cdr! acc (cons (f (car lst)) ()))))
+				(set! lst (cdr lst)))))))
   (define (mapn f lsts)
     (if (null? (car lsts))
 	()
@@ -721,7 +720,7 @@
 			  body))
 	       (def?  (top? 'define env))
 	       (dvars (if def? (get-defined-vars body) ()))
-	       (env   (nconc (map1 list dvars) env)))
+	       (env   (nconc (map list dvars) env)))
 	  (if (not def?)
 	      (map (lambda (x) (expand-in x env)) body)
 	      (let* ((ex-nondefs    ; expand non-definitions
@@ -733,7 +732,7 @@
 			      (else
 			       (let ((form (expand-in (car body) env)))
 				 (set! env (nconc
-					    (map1 list (get-defined-vars form))
+					    (map list (get-defined-vars form))
 					    env))
 				 (cons
 				  (cons *expanded* form)
@@ -763,7 +762,7 @@
 	  (name    (lastcdr e))
 	  (body    (cddr e))
 	  (vars    (l-vars (cadr e))))
-      (let ((env   (nconc (map1 list vars) env)))
+      (let ((env   (nconc (map list vars) env)))
 	`(lambda ,(expand-lambda-list formals env)
 	   ,.(expand-body body env)
 	   . ,name))))
@@ -777,7 +776,7 @@
 	      (name    (caadr e))
 	      (body    (cddr e))
 	      (vars    (l-vars (cdadr e))))
-	  (let ((env   (nconc (map1 list vars) env)))
+	  (let ((env   (nconc (map list vars) env)))
 	    `(define ,(cons name (expand-lambda-list formals env))
 	       ,.(expand-body body env))))))
   
--- a/llt/Makefile
+++ b/llt/Makefile
@@ -10,7 +10,7 @@
 TESTSRC = unittest.c
 TESTER = llttest
 
-FLAGS = -Wall -Wextra -Wno-strict-aliasing $(CFLAGS)
+FLAGS = -Wall -Wno-strict-aliasing $(CFLAGS)
 LIBS =
 
 DEBUGFLAGS = -g -DDEBUG $(FLAGS)
--- a/llt/dirpath.c
+++ b/llt/dirpath.c
@@ -8,6 +8,8 @@
 #include <sys/stat.h>
 #include <sys/types.h>
 
+#include "dtypes.h"
+
 #ifdef WIN32
 #include <malloc.h>
 #include <sys/timeb.h>
@@ -23,7 +25,6 @@
 #include <unistd.h>
 #endif
 
-#include "dtypes.h"
 #include "dirpath.h"
 
 void get_cwd(char *buf, size_t size)
--- a/llt/dtypes.h
+++ b/llt/dtypes.h
@@ -85,7 +85,7 @@
 typedef u_int64_t uint64_t;
 typedef u_ptrint_t uptrint_t;
 
-#define ALIGN(x, sz) (((x) + (sz-1)) & (-sz))
+#define LLT_ALIGN(x, sz) (((x) + (sz-1)) & (-sz))
 
 // branch prediction annotations
 #ifdef __GNUC__
--- a/llt/ios.c
+++ b/llt/ios.c
@@ -7,6 +7,8 @@
 #include <wchar.h>
 #include <stdio.h> // for printf
 
+#include "dtypes.h"
+
 #ifdef WIN32
 #include <malloc.h>
 #include <io.h>
@@ -20,7 +22,6 @@
 #include <fcntl.h>
 #endif
 
-#include "dtypes.h"
 #include "utils.h"
 #include "utf8.h"
 #include "ios.h"
--- a/llt/memalign.c
+++ b/llt/memalign.c
@@ -12,7 +12,7 @@
     char *ptr2, *aligned_ptr;
 
     ptr2 = ptr + sizeof(long);
-    aligned_ptr = (char*)ALIGN(((uptrint_t)ptr2), align_size);
+    aligned_ptr = (char*)LLT_ALIGN(((uptrint_t)ptr2), align_size);
 
     ((long*)aligned_ptr)[-1] = (long)(aligned_ptr - ptr);
 
--- a/llt/random.c
+++ b/llt/random.c
@@ -4,8 +4,8 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <math.h>
-#include "ieee754.h"
 #include "dtypes.h"
+#include "ieee754.h"
 #include "utils.h"
 #include "random.h"
 #include "timefuncs.h"
--- a/llt/socket.c
+++ b/llt/socket.c
@@ -6,6 +6,13 @@
 #include <errno.h>
 
 #include "dtypes.h"
+
+#if defined(MACOSX) || defined(MACINTEL)
+#include <sys/time.h>
+#include <sys/select.h>
+#include <sys/types.h>
+#endif
+
 #include "socket.h"
 
 
--- a/llt/timefuncs.c
+++ b/llt/timefuncs.c
@@ -8,6 +8,8 @@
 #include <sys/stat.h>
 #include <sys/types.h>
 
+#include "dtypes.h"
+
 #ifdef WIN32
 #include <malloc.h>
 #include <sys/timeb.h>
@@ -18,7 +20,6 @@
 #include <unistd.h>
 #endif
 
-#include "dtypes.h"
 #include "timefuncs.h"
 
 #ifdef WIN32
--- a/llt/utf8.c
+++ b/llt/utf8.c
@@ -18,6 +18,9 @@
 #include <stdarg.h>
 #include <wchar.h>
 #include <wctype.h>
+
+#include "dtypes.h"
+
 #ifdef WIN32
 #include <malloc.h>
 #define snprintf _snprintf