Rebrand to XenonRecomp.

XenonUtils/disasm.cpp

@@ -0,0 +1,33 @@
+#include "disasm.h"
+
+thread_local ppc::DisassemblerEngine ppc::gBigEndianDisassembler{ BFD_ENDIAN_BIG, "cell 64"};
+
+ppc::DisassemblerEngine::DisassemblerEngine(bfd_endian endian, const char* options)
+{
+    INIT_DISASSEMBLE_INFO(info, stdout, fprintf);
+    info.arch = bfd_arch_powerpc;
+    info.endian = endian;
+    info.disassembler_options = options;
+}
+
+int ppc::DisassemblerEngine::Disassemble(const void* code, size_t size, uint64_t base, ppc_insn& out)
+{
+    if (size < 4)
+    {
+        return 0;
+    }
+
+    info.buffer = (bfd_byte*)code;
+    info.buffer_vma = base;
+    info.buffer_length = size;
+    return decode_insn_ppc(base, &info, &out);
+}
+
+int ppc::Disassemble(const void* code, uint64_t base, ppc_insn* out, size_t nOut)
+{
+    for (size_t i = 0; i < nOut; i++)
+    {
+        Disassemble(static_cast<const uint32_t*>(code) + i, base, out[i]);
+    }
+    return static_cast<int>(nOut) * 4;
+}