runtime: tracePanic

2024-06-19 22:36:55 +08:00
parent 870dde232a
commit aecde91d33
6 changed files with 99 additions and 10 deletions
--- a/c/bitcast/_cast/cast.c
+++ b/c/bitcast/_cast/cast.c
@@ -0,0 +1,17 @@
+typedef union {
+    double d;
+    float  f;
+    long   v;
+} castUnion;
+
+double llgoToFloat64(long v) {
+    castUnion k;
+    k.v = v;
+    return k.d;
+}
+
+float llgoToFloat32(long v) {
+    castUnion k;
+    k.v = v;
+    return k.f;
+}