line tables and backtraces: port agent/line-tables onto main, op 56 on the x86-64 jit, docs, measurements, tests; default genome reservation 0x68000

1 files changed, 40 insertions, 0 deletions

diff --git a/tests/programs/trace_more.zc b/tests/programs/trace_more.zc
new file mode 100644
index 0000000..512f93f
--- /dev/null
+++ b/tests/programs/trace_more.zc
@@ -0,0 +1,40 @@
+namespace;
+include rt;
+struct pt {
+	int x;
+	int get() {
+		rt.trace();
+		return this.x;
+	}
+};
+int apply(fn(int) f, int v) {
+	return f(v);
+}
+int rec(int n) {
+	if (n == 0) { rt.trace(); return 0; }
+	return rec(n - 1) + 1;
+}
+lines off;
+int quiet(int n) {
+	rt.trace();
+	return n;
+}
+lines on;
+int loud(int n) {
+	return quiet(n) +
+		1;
+}
+int main() {
+	pt* p = rt.new(pt);
+	p.x = 3;
+	int k = 5;
+	rt.put_n(p.get()); rt.put_c(10);
+	rt.put_n(apply(fn(int a) {
+		int b = a + k;
+		rt.trace();
+		return b;
+	}, 4)); rt.put_c(10);
+	rec(60);
+	loud(2);
+	return 0;
+}