Userland: Add more TODO()s for arch-specific code

This enables building more of the userspace applications for x86_64.

2 files changed, 8 insertions, 1 deletions

diff --git a/Userland/Libraries/LibDebug/DebugSession.cpp b/Userland/Libraries/LibDebug/DebugSession.cpp
index 361280b695..c874f5a12c 100644
--- a/Userland/Libraries/LibDebug/DebugSession.cpp
+++ b/Userland/Libraries/LibDebug/DebugSession.cpp
@@ -9,6 +9,7 @@
 #include <AK/JsonValue.h>
 #include <AK/LexicalPath.h>
 #include <AK/Optional.h>
+#include <AK/Platform.h>
 #include <LibCore/File.h>
 #include <LibRegex/Regex.h>
 #include <stdlib.h>
@@ -336,7 +337,11 @@ void* DebugSession::single_step()
     regs = get_registers();
     regs.eflags &= ~(TRAP_FLAG);
     set_registers(regs);
+#if ARCH(I386)
     return (void*)regs.eip;
+#else
+    TODO();
+#endif
 }
 
 void DebugSession::detach()
diff --git a/Userland/Libraries/LibDebug/Dwarf/Expression.cpp b/Userland/Libraries/LibDebug/Dwarf/Expression.cpp
index 14fe9df93b..7a50913d94 100644
--- a/Userland/Libraries/LibDebug/Dwarf/Expression.cpp
+++ b/Userland/Libraries/LibDebug/Dwarf/Expression.cpp
@@ -12,7 +12,7 @@
 
 namespace Debug::Dwarf::Expression {
 
-Value evaluate(ReadonlyBytes bytes, PtraceRegisters const& regs)
+Value evaluate(ReadonlyBytes bytes, [[maybe_unused]] PtraceRegisters const& regs)
 {
     InputMemoryStream stream(bytes);
 
@@ -21,6 +21,7 @@ Value evaluate(ReadonlyBytes bytes, PtraceRegisters const& regs)
         stream >> opcode;
 
         switch (static_cast<Operations>(opcode)) {
+#if ARCH(I386)
         case Operations::RegEbp: {
             ssize_t offset = 0;
             stream.read_LEB128_signed(offset);
@@ -32,6 +33,7 @@ Value evaluate(ReadonlyBytes bytes, PtraceRegisters const& regs)
             stream.read_LEB128_signed(offset);
             return Value { Type::UnsignedIntetger, regs.ebp + 2 * sizeof(size_t) + offset };
         }
+#endif
 
         default:
             dbgln("DWARF expr addr: {}", (const void*)bytes.data());