From 07ff2ebf9b29084670fb3fa46f8427d3272117d5 Mon Sep 17 00:00:00 2001
From: Oxore <oxore@protonmail.com>
Date: Sat, 4 Jan 2025 16:07:56 +0300
Subject: Integrate the new trace table parser

---
 src/disasm.cpp | 28 +++++++++++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

(limited to 'src/disasm.cpp')

diff --git a/src/disasm.cpp b/src/disasm.cpp
index 572030d..a7dc07b 100644
--- a/src/disasm.cpp
+++ b/src/disasm.cpp
@@ -5,8 +5,9 @@
 #include "m68k.h"
 
 #include <cassert>
-#include <cstring>
 #include <cerrno>
+#include <cinttypes>
+#include <cstring>
 
 void DisasmNode::AddReferencedBy(const uint32_t address_from, const ReferenceType ref_type)
 {
@@ -150,6 +151,31 @@ bool DisasmMap::ApplySymbolsFromElf(const ELF::Image &elf)
     return true;
 }
 
+void DisasmMap::ConsumeTraceTable(TraceTable &&tt)
+{
+    this->_tt = static_cast<TraceTable &&>(tt);
+    const size_t nodes_count = _tt.NodesCount();
+    for (size_t n = 0; n < nodes_count; n++) {
+        const auto &node = _tt.Node(n);
+        if (node.kind == TraceNodeKind::kPc) {
+            if (node.address % 2) {
+                fprintf(stderr,
+                        "Error: Uneven PC values are not supported "
+                        "(got PC=0x%08" PRIu32 "), exiting\n",
+                        node.address);
+                exit(1);
+            } else if (static_cast<unsigned long>(node.address) > kRomSizeBytes) {
+                fprintf(stderr,
+                        "Error: PC values > 4MiB are not supported "
+                        "(got PC=0x%08" PRIu32 "), exiting\n",
+                        node.address);
+                exit(1);
+            }
+            insertNode(node.address, NodeType::kTracedInstruction);
+        }
+    }
+}
+
 static constexpr bool IsNextLikelyAnInstruction(const Op &op)
 {
     return (op.opcode != OpCode::kNone &&
-- 
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