ld: implement an actual program loader

sys/ld/hash.c

@@ -0,0 +1,16 @@
+#include <stdint.h>
+
+#define BASIS 0xcbf29ce484222325
+#define PRIME 0x100000001b3
+
+uint64_t hash_string(const char *s)
+{
+	uint64_t result = BASIS;
+
+	for (unsigned int i = 0; s[i]; i++) {
+		result ^= s[i];
+		result *= PRIME;
+	}
+
+	return result;
+}