mescc: Cleanup mini-mes build and test.

* GNUmakefile (guile-cons-mes guile-m guile-main guile-micro-mes
  guile-mini-mes guile-t guile-tiny-mes): New targets.
  (clean): Clean them.
* .gitignore: Ignore them.
* HACKING: Update.
* scaffold/tiny-mes.c (bload_env): Read module/mes/tiny-0-32.mo.
* scaffold/cons-mes.c (simple_bload_env): Likewise.
* lib.c (dump)[MES_TINY]: Write crafted dump: module/mes/tiny-0-32.mo.
  (load_env): Read module/mes/mini-0.mes.
  (bload_env): Read module/mes/read-0-32.mo.
* module/mes/mini-0.mes: New file.
* module/mes/tiny-0.mes : New file.

.gitignore

@@ -13,11 +13,28 @@
 /ChangeLog
 /a.out
 /mes
+/mes-32
+
+/cons-mes
+/m
+/main
 /micro-mes
 /mini-mes
+/t
 /tiny-mes
-/module/mes/hack-32.mo
+
-/module/mes/read-0-32.mo
+/guile-cons-mes
+/guile-m
+/guile-main
+/guile-micro-mes
+/guile-mini-mes
+/guile-t
+/guile-tiny-mes
+
+/module/mes/tiny-0-32.mo
+#keep this: bootstrap
+#/module/mes/read-0-32.mo
+/module/mes/mini-0.mo
 /module/mes/read-0.mo
 /out
 ?

GNUmakefile

@@ -15,6 +15,7 @@ CFLAGS:=-std=c99 -O3 -finline-functions
 include .config.make
 include make/install.make
 
+CPPFLAGS+=-I.
 CPPFLAGS+=-DPREFIX='"$(PREFIX)"'
 CPPFLAGS+=-DVERSION='"$(VERSION)"'
 
@@ -37,6 +38,10 @@ mes.o: reader.c reader.h reader.i reader.environment.i
 
 clean:
 	rm -f mes *.o *.environment.i *.symbols.i *.environment.h *.cat a.out
+	rm -f mes-32
+	rm -f cons-mes m main micro-mes mini-mes t tiny-mes
+	rm -f guile-cons-mes guile-m guile-main guile-micro-mes guile-mini-mes guile-t guile-tiny-mes
+	rm -f module/mes/*.mo
 
 distclean: clean
 	rm -f .config.make
@@ -90,13 +95,16 @@ module/mes/read-0.mo: module/mes/read-0.mes mes
 
 dump: module/mes/read-0.mo
 
-mes-32:
+mes-32: mes.c lib.c
 	rm -f mes mes.o
 	guix environment --system=i686-linux --ad-hoc gcc-toolchain -- bash -c 'make mes CC=i686-unknown-linux-gnu-gcc LIBRARY_PATH=$${PATH%%/bin:*}/lib'
 	mv mes mes-32
 
-module/mes/hack-32.mo: mes-32
+module/mes/read-0-32.mo: module/mes/mini-0.mes mes-32
-	MES_HACK=1 ./mes-32 --dump < module/mes/read-0.mes > module/mes/hack-32.mo
+	MES_MINI=1 ./mes-32 --dump < $< > $@
+
+module/mes/tiny-0-32.mo: module/mes/tiny-0.mes mes-32
+	MES_TINY=1 ./mes-32 --dump < $< > $@
 
 guile-check:
 	set -e; for i in $(TESTS); do\
@@ -117,43 +125,81 @@ mescc-check: t-check
 	build-aux/mes-snarf.scm $<
 
 mini-mes: mini-mes.h mini-mes.i mini-mes.environment.i mini-mes.symbols.i
+mini-mes: mlibc.c mstart.c
 mini-mes: GNUmakefile
-mini-mes: doc/examples/mini-mes.c
+mini-mes: module/mes/read-0-32.mo
+mini-mes: scaffold/mini-mes.c
 	rm -f $@
-	gcc -nostdlib -I. --std=gnu99 -m32 -g -I. -o $@ '-DVERSION="0.4"' $<
+	#	gcc -nostdlib --std=gnu99 -m32 -g -o $@ '-DPREFIX=' '-DVERSION='"$(VERSION)"' $<
+	gcc -nostdlib -I. --std=gnu99 -m32 -g -I. -o $@ $(CPPFLAGS) $<
 	chmod +x $@
 
+guile-mini-mes: mini-mes.h mini-mes.i mini-mes.environment.i mini-mes.symbols.i
+guile-mini-mes: module/mes/read-0-32.mo
+guile-mini-mes: scaffold/mini-mes.c
+	guile/mescc.scm $< > $@ || rm -f $@
+	chmod +x $@
+
+cons-mes: module/mes/tiny-0-32.mo
 cons-mes: scaffold/cons-mes.c GNUmakefile
 	rm -f $@
 	gcc -nostdlib -I. --std=gnu99 -m32 -g -o $@ '-DVERSION="0.4"' $<
 	chmod +x $@
 
+guile-cons-mes: module/mes/tiny-0-32.mo
+guile-cons-mes: scaffold/cons-mes.c
+	guile/mescc.scm $< > $@ || rm -f $@
+	chmod +x $@
+
+tiny-mes: module/mes/tiny-0-32.mo
 tiny-mes: scaffold/tiny-mes.c GNUmakefile
 	rm -f $@
 	gcc -nostdlib -I. --std=gnu99 -m32 -g -o $@ '-DVERSION="0.4"' $<
 	chmod +x $@
 
+guile-tiny-mes: module/mes/tiny-0-32.mo
+guile-tiny-mes: scaffold/tiny-mes.c
+	guile/mescc.scm $< > $@ || rm -f $@
+	chmod +x $@
+
 m: scaffold/m.c GNUmakefile
 	rm -f $@
 	gcc -nostdlib -I. --std=gnu99 -m32 -g -o $@ '-DVERSION="0.4"' $<
 #	gcc --std=gnu99 -g -o $@ '-DVERSION="0.4"' $<
 	chmod +x $@
 
+guile-m: scaffold/m.c
+	guile/mescc.scm $< > $@ || rm -f $@
+	chmod +x $@
+
 micro-mes: scaffold/micro-mes.c GNUmakefile
 	rm -f $@
 	gcc -nostdlib -I. --std=gnu99 -m32 -o $@ '-DVERSION="0.4"' $<
 	chmod +x $@
 
+guile-micro-mes: scaffold/micro-mes.c
+	guile/mescc.scm $< > $@ || rm -f $@
+	chmod +x $@
+
 main: doc/examples/main.c GNUmakefile
 	rm -f $@
 	gcc -nostdlib -I. --std=gnu99 -m32 -o $@ '-DVERSION="0.4"' $<
 	chmod +x $@
 
+guile-main: doc/examples/main.c
+	guile/mescc.scm $< > $@ || rm -f $@
+	chmod +x $@
+
+t: mlibc.c
 t: scaffold/t.c GNUmakefile
 	rm -f $@
 	gcc -nostdlib -I. --std=gnu99 -m32 -g -o $@ '-DVERSION="0.4"' $<
 	chmod +x $@
 
+guile-t: scaffold/t.c
+	guile/mescc.scm $< > $@ || rm -f $@
+	chmod +x $@
+
 MAIN_C:=doc/examples/main.c
 mescc: all $(MAIN_C)
 	rm -f a.out

HACKING

@@ -82,7 +82,9 @@ gdb-display-disassembly-buffer
 b *0x804a79d
 ** Create memory dump with 32 bit Gcc compiled Mes
 guix environment --ad-hoc --system=i686-linux gcc-toolchain -- bash -c 'make mes CC=i686-unknown-linux-gnu-gcc LIBRARY_PATH=${PATH%%/bin:*}/lib'
-MES_HACK=1 ./mes-32 --dump < module/mes/read-0.mes > module/mes/read-0-32.mo
+mv mes mes-32
+MES_TINY=1 ./mes-32 --dump < module/mes/tiny-0.mes > module/mes/tiny-0-32.mo
+./mes-32 --dump < module/mes/read-0.mes > module/mes/read-0-32.mo
 ** C parser/compiler
 *** [[https://savannah.gnu.org/projects/nyacc][nyacc]]
 *** PEG: [[http://piumarta.com/software/peg/][parse C using PEG]]

lib.c

@@ -172,7 +172,8 @@ dump ()
   fputc ('S', stdout);
   fputc (g_stack >> 8, stdout);
   fputc (g_stack % 256, stdout);
-  if (getenv ("MES_HACK"))
+  // See HACKING, simple crafted dump for tiny-mes.c
+  if (getenv ("MES_TINY"))
     {
       TYPE (9) = 0x2d2d2d2d;
       CAR (9) = 0x2d2d2d2d;
@@ -210,7 +211,7 @@ load_env (SCM a) ///((internal))
 {
   r0 = a;
   if (getenv ("MES_MINI"))
-    g_stdin = fopen ("mini-0.mes", "r");
+    g_stdin = fopen ("module/mes/mini-0.mes", "r");
   else
     {
       g_stdin = fopen ("module/mes/read-0.mes", "r");
@@ -226,7 +227,7 @@ SCM
 bload_env (SCM a) ///((internal))
 {
 #if MES_MINI
-  g_stdin = fopen ("mini-0.mo", "r");
+  g_stdin = fopen ("module/mes/read-0-32.mo", "r");
 #else
   g_stdin = fopen ("module/mes/read-0.mo", "r");
   g_stdin = g_stdin ? g_stdin : fopen (PREFIX "module/mes/read-0.mo", "r");

module/mes/mini-0.mes

@@ -0,0 +1,7 @@
+(begin
+ (write-byte (make-cell 0 0 65))
+ (write-byte (make-cell 0 0 66))
+ (write-byte (make-cell 0 0 67))
+ (write-byte (make-cell 0 0 10))
+ #f
+ )

module/mes/tiny-0.mes

@@ -0,0 +1 @@
+(cons 0 1)

scaffold/cons-mes.c

@@ -844,11 +844,11 @@ SCM
 simple_bload_env (SCM a) ///((internal))
 {
   puts ("reading: ");
-  char *mo = "module/mes/hack-32.mo";
+  char *mo = "module/mes/tiny-0-32.mo";
   puts (mo);
   puts ("\n");
   g_stdin = open (mo, 0);
-  if (g_stdin < 0) {eputs ("no such file: module/mes/read-0-32.mo\n");return 1;} 
+  if (g_stdin < 0) {eputs ("no such file: module/mes/tiny-0-32.mo\n");return 1;}
 
   char *p = (char*)g_cells;
   int c;

scaffold/mini-mes.c

@@ -1117,8 +1117,7 @@ mes_builtins (SCM a) ///((internal))
 SCM
 bload_env (SCM a) ///((internal))
 {
-  char *mo = "mini-0-32.mo";
+  char *mo = "module/mes/read-0-32.mo";
-  //char *mo = "module/mes/read-0-32.mo";
   g_stdin = open (mo, 0);
   if (g_stdin < 0) {eputs ("no such file: ");eputs (mo);eputs ("\n");return 1;} 
   assert (getchar () == 'M');

scaffold/tiny-mes.c

@@ -313,11 +313,11 @@ SCM
 bload_env (SCM a) ///((internal))
 {
   puts ("reading: ");
-  char *mo = "module/mes/hack-32.mo";
+  char *mo = "module/mes/tiny-0-32.mo";
   puts (mo);
   puts ("\n");
   g_stdin = open (mo, 0);
-  if (g_stdin < 0) {eputs ("no such file: module/mes/read-0-32.mo\n");return 1;} 
+  if (g_stdin < 0) {eputs ("no such file: module/mes/tiny-0-32.mo\n");return 1;}
 
   // BOOM
   //char *p = arena;