libm.s -> ll.c (#661)

* .

* remove tools/ZAP2 from origin master

* libm.s -> ll.c

* fix progress.py (i think?)

src/libultra_boot_O1/ll.c

@@ -0,0 +1,47 @@
+#include "global.h"
+
+s64 __ull_rshift(u64 l, s64 r) {
+    return l >> r;
+}
+
+u64 __ull_rem(u64 l, u64 r) {
+    return l % r;
+}
+
+u64 __ull_div(u64 l, u64 r) {
+    return l / r;
+}
+
+s64 __ll_lshift(s64 l, s64 r) {
+    return l << r;
+}
+
+s64 __ll_rem(s64 l, u64 r) {
+    return l % r;
+}
+
+s64 __ll_div(s64 l, s64 r) {
+    return l / r;
+}
+
+s64 __ll_mul(s64 l, s64 r) {
+    return l * r;
+}
+
+void __ull_divremi(u64* quotient, u64* remainder, u64 dividend, u16 divisor) {
+    *quotient = dividend / divisor;
+    *remainder = dividend % divisor;
+}
+
+s64 __ll_mod(s64 l, s64 r) {
+    s64 remainder = l % r;
+
+    if (((remainder < 0) && (r > 0)) || ((remainder > 0) && (r < 0))) {
+        remainder += r;
+    }
+    return remainder;
+}
+
+s64 __ll_rshift(s64 l, s64 r) {
+    return l >> r;
+}