getting to my first branch now

2026-05-12 14:27:59 +02:00
parent e598f02995
commit 2be9570aa9
6 changed files with 50 additions and 5 deletions
@@ -1,4 +1,4 @@
-#include <broadway.hpp>
+#include <broadway/utils.hpp>
 #include <mem.hpp>
 #include <print>
 #include <ircolib/log.hpp>
@@ -29,11 +29,13 @@ ircolib::u32 broadway::fetch(mem &mem) {
 }

 void broadway::execute(ircolib::u32 instr, mem &mem) {
-    ircolib::u8 primary = (instr >> 26) & 0x3f;
-    switch (primary) {
+    switch (utils::primary(instr)) {
    case 15: // addis rd, ra, simm
        addis(instr);
        break;
+    case 24: // ori ra, rs, uimm
+        ori(instr);
+        break;
    default:
        std::println("broadway::execute unimplemented instruction 0x{:08X} / 0b{:032b}", instr, instr);
        std::println("disassembly:");