diff --git a/docs/Caveats.md b/docs/Caveats.md
index 2fe1d16d8b..b2724bbf1b 100644
--- a/docs/Caveats.md
+++ b/docs/Caveats.md
@@ -216,10 +216,14 @@ When CMake invokes certain file syscalls - it may sometimes cause crashes or cor
 ## PlayStation 4
 
 ```sh
-export OO_PS4_TOOLCHAIN="$HOME/OpenOrbis/PS4Toolchain"
+export OO_PS4_TOOLCHAIN="$HOME/OpenOrbis/PS4Toolchain/prefix"
 export DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=1
 ```
 
+```sh
+cp $OO_PS4_TOOLCHAIN/include/endian.h $OO_PS4_TOOLCHAIN/include/sys/endian.h
+```
+
 ## Windows
 
 ### Windows 7, Windows 8 and Windows 8.1
diff --git a/externals/cpmfile.json b/externals/cpmfile.json
index 0c69bb95bd..9de126df1a 100644
--- a/externals/cpmfile.json
+++ b/externals/cpmfile.json
@@ -133,7 +133,7 @@
         ],
         "patches": [
             "0001-netbsd-fix.patch",
-            "0002-allow-static-only.patch"
+            "0002-allow-static-only.patch",
             "0003-openorbis.patch"
         ]
     },
diff --git a/src/dynarmic/src/dynarmic/backend/x64/block_of_code.cpp b/src/dynarmic/src/dynarmic/backend/x64/block_of_code.cpp
index 3715dfa7ec..43743b9eea 100644
--- a/src/dynarmic/src/dynarmic/backend/x64/block_of_code.cpp
+++ b/src/dynarmic/src/dynarmic/backend/x64/block_of_code.cpp
@@ -239,12 +239,12 @@ static const auto default_cg_mode = Xbyak::DontSetProtectRWE;
 static const auto default_cg_mode = nullptr; //Allow RWE
 #endif
 
-BlockOfCode::BlockOfCode(RunCodeCallbacks cb, JitStateInfo jsi, size_t total_code_size, std::function<void(BlockOfCode&)> rcp)
-        : Xbyak::CodeGenerator(total_code_size, default_cg_mode, &s_allocator)
-        , cb(std::move(cb))
-        , jsi(jsi)
-        , constant_pool(*this, CONSTANT_POOL_SIZE)
-        , host_features(GetHostFeatures()) {
+BlockOfCode::BlockOfCode(RunCodeCallbacks cb, JitStateInfo jsi, size_t total_code_size, std::function<void(BlockOfCode&)> rcp) noexcept
+    : Xbyak::CodeGenerator(total_code_size, default_cg_mode, &s_allocator)
+    , cb(std::move(cb))
+    , jsi(jsi)
+    , constant_pool(*this, CONSTANT_POOL_SIZE)
+    , host_features(GetHostFeatures()) {
     EnableWriting();
     EnsureMemoryCommitted(PRELUDE_COMMIT_SIZE);
     GenRunCode(rcp);
diff --git a/src/dynarmic/src/dynarmic/backend/x64/block_of_code.h b/src/dynarmic/src/dynarmic/backend/x64/block_of_code.h
index 095e75336b..fcfa3ddad2 100644
--- a/src/dynarmic/src/dynarmic/backend/x64/block_of_code.h
+++ b/src/dynarmic/src/dynarmic/backend/x64/block_of_code.h
@@ -40,8 +40,8 @@ struct RunCodeCallbacks {
 
 class BlockOfCode final : public Xbyak::CodeGenerator {
 public:
-    BlockOfCode(RunCodeCallbacks cb, JitStateInfo jsi, size_t total_code_size, std::function<void(BlockOfCode&)> rcp);
-    BlockOfCode(const BlockOfCode&) = delete;
+    BlockOfCode(RunCodeCallbacks cb, JitStateInfo jsi, size_t total_code_size, std::function<void(BlockOfCode&)> rcp) noexcept;
+    BlockOfCode(const BlockOfCode&) noexcept = delete;
 
     /// Call when external emitters have finished emitting their preludes.
     void PreludeComplete();