produce some very limited assembly output

+ Several subsystems missing critical features, but enough to do some
  basic things like calling procedures, printing to screen and doing loops

5 files changed, 51 insertions, 4 deletions

diff --git a/tests/1.qbt b/tests/1.qbt
index e45553a..e87fddc 100644
--- a/tests/1.qbt
+++ b/tests/1.qbt
@@ -1,12 +1,19 @@
+do_stuff (i27 a0, i27 a1)
+{
+	i27 r0 = a0 + a1;
+	i27 r1 = a0 - a1;
+	=> (r0, r1);
+}
+
 /* this is a function of some kind */
-do_stuff (i27 a0, i27 a1 => i27,,)
+main (i27 a0, i27 a1)
 {
 	i27 r0 = a0 + a1;
 	/* r0 is reassigned */
-	(i27 r0, i27 r1,) = &do_more_stuff (r0, i9 29);
+	&do_stuff (r0, i9 29) => (r0, r1);
 	r0 < r1 -> somewhere_else;
-	=> (r1,,);
+	=> (r1);
 
 	somewhere_else:
-	=> (r0,,);
+	=> (r0);
 }
diff --git a/tests/2.qbt b/tests/2.qbt
new file mode 100644
index 0000000..9c63342
--- /dev/null
+++ b/tests/2.qbt
@@ -0,0 +1,4 @@
+main()
+{
+	=> ();
+}
diff --git a/tests/3.qbt b/tests/3.qbt
new file mode 100644
index 0000000..7d3217a
--- /dev/null
+++ b/tests/3.qbt
@@ -0,0 +1,13 @@
+main()
+{
+	i27 i = 0;
+	i27 max = 1000000000;
+	i27 sum = 0;
+
+top:
+	i27 sum = sum + i;
+	i27 i = i + i27 1;
+	i < max -> top;
+	&_putchar(sum) => ();
+	=> ();
+}
diff --git a/tests/4.qbt b/tests/4.qbt
new file mode 100644
index 0000000..0a5734a
--- /dev/null
+++ b/tests/4.qbt
@@ -0,0 +1,18 @@
+main()
+{
+	&_putchar (i9 'H') => ();
+	&_putchar (i9 'e') => ();
+	&_putchar (i9 'l') => ();
+	&_putchar (i9 'l') => ();
+	&_putchar (i9 'o') => ();
+	&_putchar (i9 ',') => ();
+	&_putchar (i9 ' ') => ();
+	&_putchar (i9 'W') => ();
+	&_putchar (i9 'o') => ();
+	&_putchar (i9 'r') => ();
+	&_putchar (i9 'l') => ();
+	&_putchar (i9 'd') => ();
+	&_putchar (i9 '!') => ();
+	&_putchar (i9 '\n') => ();
+	=> ();
+}
diff --git a/tests/5.qbt b/tests/5.qbt
new file mode 100644
index 0000000..213592e
--- /dev/null
+++ b/tests/5.qbt
@@ -0,0 +1,5 @@
+main()
+{
+	&_putchar(i9 'H') => ();
+	=> ();
+}