diff --git a/src/core/cpu_code_cache.cpp b/src/core/cpu_code_cache.cpp
index c5130529c..0167a87ee 100644
--- a/src/core/cpu_code_cache.cpp
+++ b/src/core/cpu_code_cache.cpp
@@ -97,6 +97,7 @@ static BlockInstructionList s_block_instructions;
 
 static void BacklinkBlocks(u32 pc, const void* dst);
 static void UnlinkBlockExits(Block* block);
+static void ResetCodeBuffer();
 
 static void ClearASMFunctions();
 static void CompileASMFunctions();
@@ -146,7 +147,15 @@ __attribute__((aligned(HOST_PAGE_SIZE))) static u8 s_code_buffer_ptr[RECOMPILER_
 static u8* s_code_buffer_ptr = nullptr;
 #endif
 
-static JitCodeBuffer s_code_buffer;
+static u8* s_code_ptr = nullptr;
+static u8* s_free_code_ptr = nullptr;
+static u32 s_code_size = 0;
+static u32 s_code_used = 0;
+
+static u8* s_far_code_ptr = nullptr;
+static u8* s_free_far_code_ptr = nullptr;
+static u32 s_far_code_size = 0;
+static u32 s_far_code_used = 0;
 
 #ifdef _DEBUG
 static u32 s_total_instructions_compiled = 0;
@@ -206,10 +215,9 @@ void CPU::CodeCache::Initialize()
 {
   Assert(s_blocks.empty());
 
-  // TODO: Reduce far code size when not using memory exceptions.
   if (IsUsingAnyRecompiler())
   {
-    s_code_buffer.Reset(s_code_buffer_ptr, RECOMPILER_CODE_CACHE_SIZE, RECOMPILER_FAR_CODE_CACHE_SIZE);
+    ResetCodeBuffer();
     CompileASMFunctions();
     ResetCodeLUT();
   }
@@ -234,7 +242,7 @@ void CPU::CodeCache::Reset()
   if (IsUsingAnyRecompiler())
   {
     ClearASMFunctions();
-    s_code_buffer.Reset(s_code_buffer_ptr, RECOMPILER_CODE_CACHE_SIZE, RECOMPILER_FAR_CODE_CACHE_SIZE);
+    ResetCodeBuffer();
     CompileASMFunctions();
     ResetCodeLUT();
   }
@@ -1331,8 +1339,8 @@ void CPU::CodeCache::CompileOrRevalidateBlock(u32 start_pc)
   // Ensure we're not going to run out of space while compiling this block.
   // We could definitely do better here... TODO: far code is no longer needed for newrec
   const u32 block_size = static_cast<u32>(s_block_instructions.size());
-  if (s_code_buffer.GetFreeCodeSpace() < (block_size * Recompiler::MAX_NEAR_HOST_BYTES_PER_INSTRUCTION) ||
-      s_code_buffer.GetFreeFarCodeSpace() < (block_size * Recompiler::MAX_FAR_HOST_BYTES_PER_INSTRUCTION))
+  if (GetFreeCodeSpace() < (block_size * Recompiler::MAX_NEAR_HOST_BYTES_PER_INSTRUCTION) ||
+      GetFreeFarCodeSpace() < (block_size * Recompiler::MAX_FAR_HOST_BYTES_PER_INSTRUCTION))
   {
     ERROR_LOG("Out of code space while compiling {:08X}. Resetting code cache.", start_pc);
     CodeCache::Reset();
@@ -1420,9 +1428,86 @@ void CPU::CodeCache::UnlinkBlockExits(Block* block)
   block->num_exit_links = 0;
 }
 
-JitCodeBuffer& CPU::CodeCache::GetCodeBuffer()
+void CPU::CodeCache::ResetCodeBuffer()
 {
-  return s_code_buffer;
+  s_code_ptr = static_cast<u8*>(s_code_buffer_ptr);
+  s_free_code_ptr = s_code_ptr;
+  s_code_size = RECOMPILER_CODE_CACHE_SIZE - RECOMPILER_FAR_CODE_CACHE_SIZE;
+  s_code_used = 0;
+
+  s_far_code_size = RECOMPILER_FAR_CODE_CACHE_SIZE;
+  s_far_code_ptr = (s_far_code_size > 0) ? (static_cast<u8*>(s_code_ptr) + s_code_size) : nullptr;
+  s_free_far_code_ptr = s_far_code_ptr;
+  s_far_code_used = 0;
+
+  MemMap::BeginCodeWrite();
+
+  std::memset(s_code_ptr, 0, RECOMPILER_CODE_CACHE_SIZE);
+  MemMap::FlushInstructionCache(s_code_ptr, RECOMPILER_CODE_CACHE_SIZE);
+
+  MemMap::EndCodeWrite();
+}
+
+u8* CPU::CodeCache::GetFreeCodePointer()
+{
+  return s_free_code_ptr;
+}
+
+u32 CPU::CodeCache::GetFreeCodeSpace()
+{
+  return s_code_size - s_code_used;
+}
+
+void CPU::CodeCache::CommitCode(u32 length)
+{
+  if (length == 0) [[unlikely]]
+    return;
+
+  MemMap::FlushInstructionCache(s_free_code_ptr, length);
+
+  Assert(length <= (s_code_size - s_code_used));
+  s_free_code_ptr += length;
+  s_code_used += length;
+}
+
+u8* CPU::CodeCache::GetFreeFarCodePointer()
+{
+  return s_free_far_code_ptr;
+}
+
+u32 CPU::CodeCache::GetFreeFarCodeSpace()
+{
+  return s_far_code_size - s_far_code_used;
+}
+
+void CPU::CodeCache::CommitFarCode(u32 length)
+{
+  if (length == 0) [[unlikely]]
+    return;
+
+  MemMap::FlushInstructionCache(s_free_far_code_ptr, length);
+
+  Assert(length <= (s_far_code_size - s_far_code_used));
+  s_free_far_code_ptr += length;
+  s_far_code_used += length;
+}
+
+void CPU::CodeCache::AlignCode(u32 alignment)
+{
+#if defined(CPU_ARCH_X64)
+  constexpr u8 padding_value = 0xcc; // int3
+#else
+  constexpr u8 padding_value = 0x00;
+#endif
+
+  DebugAssert(Common::IsPow2(alignment));
+  const u32 num_padding_bytes =
+    std::min(static_cast<u32>(Common::AlignUpPow2(reinterpret_cast<uintptr_t>(s_free_code_ptr), alignment) -
+                              reinterpret_cast<uintptr_t>(s_free_code_ptr)),
+             GetFreeCodeSpace());
+  std::memset(s_free_code_ptr, padding_value, num_padding_bytes);
+  s_free_code_ptr += num_padding_bytes;
+  s_code_used += num_padding_bytes;
 }
 
 const void* CPU::CodeCache::GetInterpretUncachedBlockFunction()
@@ -1460,13 +1545,13 @@ void CPU::CodeCache::CompileASMFunctions()
 {
   MemMap::BeginCodeWrite();
 
-  const u32 asm_size = EmitASMFunctions(s_code_buffer.GetFreeCodePointer(), s_code_buffer.GetFreeCodeSpace());
+  const u32 asm_size = EmitASMFunctions(GetFreeCodePointer(), GetFreeCodeSpace());
 
 #ifdef ENABLE_RECOMPILER_PROFILING
-  MIPSPerfScope.Register(s_code_buffer.GetFreeCodePointer(), asm_size, "ASMFunctions");
+  MIPSPerfScope.Register(GetFreeCodePointer(), asm_size, "ASMFunctions");
 #endif
 
-  s_code_buffer.CommitCode(asm_size);
+  CommitCode(asm_size);
   MemMap::EndCodeWrite();
 }
 
@@ -1479,7 +1564,7 @@ bool CPU::CodeCache::CompileBlock(Block* block)
 #ifdef ENABLE_RECOMPILER
   if (g_settings.cpu_execution_mode == CPUExecutionMode::Recompiler)
   {
-    Recompiler::CodeGenerator codegen(&s_code_buffer);
+    Recompiler::CodeGenerator codegen;
     host_code = codegen.CompileBlock(block, &host_code_size, &host_far_code_size);
   }
 #endif
@@ -1503,12 +1588,13 @@ bool CPU::CodeCache::CompileBlock(Block* block)
   s_total_instructions_compiled += block->size;
   s_total_host_instructions_emitted += host_instructions;
 
-  Log_ProfileFmt("0x{:08X}: {}/{}b for {}b ({}i), blowup: {:.2f}x, cache: {:.2f}%/{:.2f}%, ipi: {:.2f}/{:.2f}",
-                 block->pc, host_code_size, host_far_code_size, block->size * 4, block->size,
-                 static_cast<float>(host_code_size) / static_cast<float>(block->size * 4), s_code_buffer.GetUsedPct(),
-                 s_code_buffer.GetFarUsedPct(), static_cast<float>(host_instructions) / static_cast<float>(block->size),
-                 static_cast<float>(s_total_host_instructions_emitted) /
-                   static_cast<float>(s_total_instructions_compiled));
+  DEV_LOG("0x{:08X}: {}/{}b for {}b ({}i), blowup: {:.2f}x, cache: {:.2f}%/{:.2f}%, ipi: {:.2f}/{:.2f}", block->pc,
+          host_code_size, host_far_code_size, block->size * 4, block->size,
+          static_cast<float>(host_code_size) / static_cast<float>(block->size * 4),
+          (static_cast<float>(s_code_used) / static_cast<float>(s_code_size)) * 100.0f,
+          (static_cast<float>(s_far_code_used) / static_cast<float>(s_far_code_size)) * 100.0f,
+          static_cast<float>(host_instructions) / static_cast<float>(block->size),
+          static_cast<float>(s_total_host_instructions_emitted) / static_cast<float>(s_total_instructions_compiled));
 #endif
 
 #if 0
diff --git a/src/core/cpu_code_cache_private.h b/src/core/cpu_code_cache_private.h
index 81991ef77..cd6dd9c8a 100644
--- a/src/core/cpu_code_cache_private.h
+++ b/src/core/cpu_code_cache_private.h
@@ -10,7 +10,6 @@
 #include "cpu_core_private.h"
 #include "cpu_types.h"
 
-#include "util/jit_code_buffer.h"
 #include "util/page_fault_handler.h"
 
 #include <array>
@@ -234,7 +233,20 @@ void LogCurrentState();
 #define ENABLE_HOST_DISASSEMBLY 1
 #endif
 
-JitCodeBuffer& GetCodeBuffer();
+/// Access to normal code allocator.
+u8* GetFreeCodePointer();
+u32 GetFreeCodeSpace();
+void CommitCode(u32 length);
+
+/// Access to far code allocator.
+u8* GetFreeFarCodePointer();
+u32 GetFreeFarCodeSpace();
+void CommitFarCode(u32 length);
+
+/// Adjusts the free code pointer to the specified alignment, padding with bytes.
+/// Assumes alignment is a power-of-two.
+void AlignCode(u32 alignment);
+
 const void* GetInterpretUncachedBlockFunction();
 
 void CompileOrRevalidateBlock(u32 start_pc);
diff --git a/src/core/cpu_newrec_compiler.cpp b/src/core/cpu_newrec_compiler.cpp
index 2556bbd6e..2c215e102 100644
--- a/src/core/cpu_newrec_compiler.cpp
+++ b/src/core/cpu_newrec_compiler.cpp
@@ -99,9 +99,8 @@ void CPU::NewRec::Compiler::BeginBlock()
 
 const void* CPU::NewRec::Compiler::CompileBlock(CodeCache::Block* block, u32* host_code_size, u32* host_far_code_size)
 {
-  JitCodeBuffer& buffer = CodeCache::GetCodeBuffer();
-  Reset(block, buffer.GetFreeCodePointer(), buffer.GetFreeCodeSpace(), buffer.GetFreeFarCodePointer(),
-        buffer.GetFreeFarCodeSpace());
+  Reset(block, CPU::CodeCache::GetFreeCodePointer(), CPU::CodeCache::GetFreeCodeSpace(),
+        CPU::CodeCache::GetFreeFarCodePointer(), CPU::CodeCache::GetFreeFarCodeSpace());
 
   DEBUG_LOG("Block range: {:08X} -> {:08X}", block->pc, block->pc + block->size * 4);
 
@@ -141,8 +140,8 @@ const void* CPU::NewRec::Compiler::CompileBlock(CodeCache::Block* block, u32* ho
   const void* code = EndCompile(&code_size, &far_code_size);
   *host_code_size = code_size;
   *host_far_code_size = far_code_size;
-  buffer.CommitCode(code_size);
-  buffer.CommitFarCode(far_code_size);
+  CPU::CodeCache::CommitCode(code_size);
+  CPU::CodeCache::CommitFarCode(far_code_size);
 
   return code;
 }
@@ -2341,21 +2340,20 @@ void CPU::NewRec::BackpatchLoadStore(void* exception_pc, const CodeCache::Loadst
     static_cast<TickCount>(static_cast<u32>(info.cycles)) - (info.is_load ? Bus::RAM_READ_TICKS : 0);
   const TickCount cycles_to_remove = static_cast<TickCount>(static_cast<u32>(info.cycles));
 
-  JitCodeBuffer& buffer = CodeCache::GetCodeBuffer();
-  void* thunk_address = buffer.GetFreeFarCodePointer();
+  void* thunk_address = CPU::CodeCache::GetFreeFarCodePointer();
   const u32 thunk_size = CompileLoadStoreThunk(
-    thunk_address, buffer.GetFreeFarCodeSpace(), exception_pc, info.code_size, cycles_to_add, cycles_to_remove,
+    thunk_address, CPU::CodeCache::GetFreeFarCodeSpace(), exception_pc, info.code_size, cycles_to_add, cycles_to_remove,
     info.gpr_bitmask, info.address_register, info.data_register, info.AccessSize(), info.is_signed, info.is_load);
 
 #if 0
   Log_DebugPrint("**Backpatch Thunk**");
-  CodeCache::DisassembleAndLogHostCode(thunk_address, thunk_size);
+  CPU::CodeCache::DisassembleAndLogHostCode(thunk_address, thunk_size);
 #endif
 
   // backpatch to a jump to the slowmem handler
-  CodeCache::EmitJump(exception_pc, thunk_address, true);
+  CPU::CodeCache::EmitJump(exception_pc, thunk_address, true);
 
-  buffer.CommitFarCode(thunk_size);
+  CPU::CodeCache::CommitFarCode(thunk_size);
 }
 
 void CPU::NewRec::Compiler::InitSpeculativeRegs()
diff --git a/src/core/cpu_recompiler_code_generator.h b/src/core/cpu_recompiler_code_generator.h
index 68ffc31c9..35f15bb82 100644
--- a/src/core/cpu_recompiler_code_generator.h
+++ b/src/core/cpu_recompiler_code_generator.h
@@ -7,8 +7,6 @@
 #include <utility>
 #include <vector>
 
-#include "util/jit_code_buffer.h"
-
 #include "cpu_code_cache_private.h"
 #include "cpu_recompiler_register_cache.h"
 #include "cpu_recompiler_thunks.h"
@@ -49,11 +47,10 @@ public:
     const CodeCache::InstructionInfo* info;
   };
 
-  CodeGenerator(JitCodeBuffer* code_buffer);
+  CodeGenerator();
   ~CodeGenerator();
 
   static const char* GetHostRegName(HostReg reg, RegSize size = HostPointerSize);
-  static void AlignCodeBuffer(JitCodeBuffer* code_buffer);
 
   static void BackpatchLoadStore(void* host_pc, const CodeCache::LoadstoreBackpatchInfo& lbi);
 
@@ -267,8 +264,6 @@ private:
   bool Compile_cop0(Instruction instruction, const CodeCache::InstructionInfo& info);
   bool Compile_cop2(Instruction instruction, const CodeCache::InstructionInfo& info);
 
-  JitCodeBuffer* m_code_buffer;
-
   CodeCache::Block* m_block = nullptr;
   CodeBlockInstruction m_block_start = {};
   CodeBlockInstruction m_block_end = {};
diff --git a/src/core/cpu_recompiler_code_generator_aarch32.cpp b/src/core/cpu_recompiler_code_generator_aarch32.cpp
index b8be018e1..afb6f92ac 100644
--- a/src/core/cpu_recompiler_code_generator_aarch32.cpp
+++ b/src/core/cpu_recompiler_code_generator_aarch32.cpp
@@ -358,12 +358,11 @@ static const a32::Register GetFastmemBasePtrReg()
   return GetHostReg32(RMEMBASEPTR);
 }
 
-CodeGenerator::CodeGenerator(JitCodeBuffer* code_buffer)
-  : m_code_buffer(code_buffer), m_register_cache(*this),
-    m_near_emitter(static_cast<vixl::byte*>(code_buffer->GetFreeCodePointer()), code_buffer->GetFreeCodeSpace(),
-                   a32::A32),
-    m_far_emitter(static_cast<vixl::byte*>(code_buffer->GetFreeFarCodePointer()), code_buffer->GetFreeFarCodeSpace(),
-                  a32::A32),
+CodeGenerator::CodeGenerator()
+  : m_register_cache(*this), m_near_emitter(static_cast<vixl::byte*>(CPU::CodeCache::GetFreeCodePointer()),
+                                            CPU::CodeCache::GetFreeCodeSpace(), a32::A32),
+    m_far_emitter(static_cast<vixl::byte*>(CPU::CodeCache::GetFreeFarCodePointer()),
+                  CPU::CodeCache::GetFreeFarCodeSpace(), a32::A32),
     m_emit(&m_near_emitter)
 {
   InitHostRegs();
@@ -387,11 +386,6 @@ const char* CodeGenerator::GetHostRegName(HostReg reg, RegSize size /*= HostPoin
   }
 }
 
-void CodeGenerator::AlignCodeBuffer(JitCodeBuffer* code_buffer)
-{
-  code_buffer->Align(16, 0x90);
-}
-
 void CodeGenerator::InitHostRegs()
 {
   // allocate nonvolatile before volatile
@@ -414,17 +408,17 @@ void CodeGenerator::SwitchToNearCode()
 
 void* CodeGenerator::GetStartNearCodePointer() const
 {
-  return static_cast<u8*>(m_code_buffer->GetFreeCodePointer());
+  return static_cast<u8*>(CPU::CodeCache::GetFreeCodePointer());
 }
 
 void* CodeGenerator::GetCurrentNearCodePointer() const
 {
-  return static_cast<u8*>(m_code_buffer->GetFreeCodePointer()) + m_near_emitter.GetCursorOffset();
+  return static_cast<u8*>(CPU::CodeCache::GetFreeCodePointer()) + m_near_emitter.GetCursorOffset();
 }
 
 void* CodeGenerator::GetCurrentFarCodePointer() const
 {
-  return static_cast<u8*>(m_code_buffer->GetFreeFarCodePointer()) + m_far_emitter.GetCursorOffset();
+  return static_cast<u8*>(CPU::CodeCache::GetFreeFarCodePointer()) + m_far_emitter.GetCursorOffset();
 }
 
 Value CodeGenerator::GetValueInHostRegister(const Value& value, bool allow_zero_register /* = true */)
@@ -517,17 +511,17 @@ const void* CodeGenerator::FinalizeBlock(u32* out_host_code_size, u32* out_host_
   m_near_emitter.FinalizeCode();
   m_far_emitter.FinalizeCode();
 
-  const void* code = m_code_buffer->GetFreeCodePointer();
+  const void* code = CPU::CodeCache::GetFreeCodePointer();
   *out_host_code_size = static_cast<u32>(m_near_emitter.GetSizeOfCodeGenerated());
   *out_host_far_code_size = static_cast<u32>(m_far_emitter.GetSizeOfCodeGenerated());
 
-  m_code_buffer->CommitCode(static_cast<u32>(m_near_emitter.GetSizeOfCodeGenerated()));
-  m_code_buffer->CommitFarCode(static_cast<u32>(m_far_emitter.GetSizeOfCodeGenerated()));
+  CPU::CodeCache::CommitCode(static_cast<u32>(m_near_emitter.GetSizeOfCodeGenerated()));
+  CPU::CodeCache::CommitFarCode(static_cast<u32>(m_far_emitter.GetSizeOfCodeGenerated()));
 
-  m_near_emitter = CodeEmitter(static_cast<vixl::byte*>(m_code_buffer->GetFreeCodePointer()),
-                               m_code_buffer->GetFreeCodeSpace(), a32::A32);
-  m_far_emitter = CodeEmitter(static_cast<vixl::byte*>(m_code_buffer->GetFreeFarCodePointer()),
-                              m_code_buffer->GetFreeFarCodeSpace(), a32::A32);
+  m_near_emitter = CodeEmitter(static_cast<vixl::byte*>(CPU::CodeCache::GetFreeCodePointer()),
+                               CPU::CodeCache::GetFreeCodeSpace(), a32::A32);
+  m_far_emitter = CodeEmitter(static_cast<vixl::byte*>(CPU::CodeCache::GetFreeFarCodePointer()),
+                              CPU::CodeCache::GetFreeFarCodeSpace(), a32::A32);
 
   return code;
 }
diff --git a/src/core/cpu_recompiler_code_generator_aarch64.cpp b/src/core/cpu_recompiler_code_generator_aarch64.cpp
index 52f0fb572..c6a45d33f 100644
--- a/src/core/cpu_recompiler_code_generator_aarch64.cpp
+++ b/src/core/cpu_recompiler_code_generator_aarch64.cpp
@@ -482,12 +482,11 @@ static const a64::XRegister GetFastmemBasePtrReg()
   return GetHostReg64(RMEMBASEPTR);
 }
 
-CodeGenerator::CodeGenerator(JitCodeBuffer* code_buffer)
-  : m_code_buffer(code_buffer), m_register_cache(*this),
-    m_near_emitter(static_cast<vixl::byte*>(code_buffer->GetFreeCodePointer()), code_buffer->GetFreeCodeSpace(),
-                   a64::PositionDependentCode),
-    m_far_emitter(static_cast<vixl::byte*>(code_buffer->GetFreeFarCodePointer()), code_buffer->GetFreeFarCodeSpace(),
-                  a64::PositionDependentCode),
+CodeGenerator::CodeGenerator()
+  : m_register_cache(*this), m_near_emitter(static_cast<vixl::byte*>(CPU::CodeCache::GetFreeCodePointer()),
+                                            CPU::CodeCache::GetFreeCodeSpace(), a64::PositionDependentCode),
+    m_far_emitter(static_cast<vixl::byte*>(CPU::CodeCache::GetFreeFarCodePointer()),
+                  CPU::CodeCache::GetFreeFarCodeSpace(), a64::PositionDependentCode),
     m_emit(&m_near_emitter)
 {
   // remove the temporaries from vixl's list to prevent it from using them.
@@ -523,11 +522,6 @@ const char* CodeGenerator::GetHostRegName(HostReg reg, RegSize size /*= HostPoin
   }
 }
 
-void CodeGenerator::AlignCodeBuffer(JitCodeBuffer* code_buffer)
-{
-  code_buffer->Align(16, 0x90);
-}
-
 void CodeGenerator::InitHostRegs()
 {
   // TODO: function calls mess up the parameter registers if we use them.. fix it
@@ -551,17 +545,17 @@ void CodeGenerator::SwitchToNearCode()
 
 void* CodeGenerator::GetStartNearCodePointer() const
 {
-  return static_cast<u8*>(m_code_buffer->GetFreeCodePointer());
+  return static_cast<u8*>(CPU::CodeCache::GetFreeCodePointer());
 }
 
 void* CodeGenerator::GetCurrentNearCodePointer() const
 {
-  return static_cast<u8*>(m_code_buffer->GetFreeCodePointer()) + m_near_emitter.GetCursorOffset();
+  return static_cast<u8*>(CPU::CodeCache::GetFreeCodePointer()) + m_near_emitter.GetCursorOffset();
 }
 
 void* CodeGenerator::GetCurrentFarCodePointer() const
 {
-  return static_cast<u8*>(m_code_buffer->GetFreeFarCodePointer()) + m_far_emitter.GetCursorOffset();
+  return static_cast<u8*>(CPU::CodeCache::GetFreeFarCodePointer()) + m_far_emitter.GetCursorOffset();
 }
 
 Value CodeGenerator::GetValueInHostRegister(const Value& value, bool allow_zero_register /* = true */)
@@ -671,12 +665,12 @@ const void* CodeGenerator::FinalizeBlock(u32* out_host_code_size, u32* out_host_
   m_near_emitter.FinalizeCode();
   m_far_emitter.FinalizeCode();
 
-  const void* code = m_code_buffer->GetFreeCodePointer();
+  const void* code = CPU::CodeCache::GetFreeCodePointer();
   *out_host_code_size = static_cast<u32>(m_near_emitter.GetSizeOfCodeGenerated());
   *out_host_far_code_size = static_cast<u32>(m_far_emitter.GetSizeOfCodeGenerated());
 
-  m_code_buffer->CommitCode(static_cast<u32>(m_near_emitter.GetSizeOfCodeGenerated()));
-  m_code_buffer->CommitFarCode(static_cast<u32>(m_far_emitter.GetSizeOfCodeGenerated()));
+  CPU::CodeCache::CommitCode(static_cast<u32>(m_near_emitter.GetSizeOfCodeGenerated()));
+  CPU::CodeCache::CommitFarCode(static_cast<u32>(m_far_emitter.GetSizeOfCodeGenerated()));
 
   m_near_emitter.Reset();
   m_far_emitter.Reset();
diff --git a/src/core/cpu_recompiler_code_generator_x64.cpp b/src/core/cpu_recompiler_code_generator_x64.cpp
index 8679cbf65..d8868044e 100644
--- a/src/core/cpu_recompiler_code_generator_x64.cpp
+++ b/src/core/cpu_recompiler_code_generator_x64.cpp
@@ -369,10 +369,10 @@ static const Xbyak::Reg64 GetFastmemBasePtrReg()
   return GetHostReg64(RMEMBASEPTR);
 }
 
-CodeGenerator::CodeGenerator(JitCodeBuffer* code_buffer)
-  : m_code_buffer(code_buffer), m_register_cache(*this),
-    m_near_emitter(code_buffer->GetFreeCodeSpace(), code_buffer->GetFreeCodePointer()),
-    m_far_emitter(code_buffer->GetFreeFarCodeSpace(), code_buffer->GetFreeFarCodePointer()), m_emit(&m_near_emitter)
+CodeGenerator::CodeGenerator()
+  : m_register_cache(*this), m_near_emitter(CPU::CodeCache::GetFreeCodeSpace(), CPU::CodeCache::GetFreeCodePointer()),
+    m_far_emitter(CPU::CodeCache::GetFreeFarCodeSpace(), CPU::CodeCache::GetFreeFarCodePointer()),
+    m_emit(&m_near_emitter)
 {
   InitHostRegs();
 }
@@ -408,11 +408,6 @@ const char* CodeGenerator::GetHostRegName(HostReg reg, RegSize size /*= HostPoin
   }
 }
 
-void CodeGenerator::AlignCodeBuffer(JitCodeBuffer* code_buffer)
-{
-  code_buffer->Align(16, 0x90);
-}
-
 void CodeGenerator::InitHostRegs()
 {
 #if defined(ABI_WIN64)
@@ -571,8 +566,8 @@ const void* CodeGenerator::FinalizeBlock(u32* out_host_code_size, u32* out_host_
   const void* code = m_near_emitter.getCode<const void*>();
   *out_host_code_size = near_size;
   *out_host_far_code_size = far_size;
-  m_code_buffer->CommitCode(near_size);
-  m_code_buffer->CommitFarCode(far_size);
+  CPU::CodeCache::CommitCode(near_size);
+  CPU::CodeCache::CommitFarCode(far_size);
 
   m_near_emitter.reset();
   m_far_emitter.reset();
diff --git a/src/util/CMakeLists.txt b/src/util/CMakeLists.txt
index a1d22575e..37437bc25 100644
--- a/src/util/CMakeLists.txt
+++ b/src/util/CMakeLists.txt
@@ -46,8 +46,6 @@ add_library(util
   input_source.h
   iso_reader.cpp
   iso_reader.h
-  jit_code_buffer.cpp
-  jit_code_buffer.h
   page_fault_handler.cpp
   page_fault_handler.h
   platform_misc.h
diff --git a/src/util/jit_code_buffer.cpp b/src/util/jit_code_buffer.cpp
deleted file mode 100644
index 7b0357dd4..000000000
--- a/src/util/jit_code_buffer.cpp
+++ /dev/null
@@ -1,74 +0,0 @@
-// SPDX-FileCopyrightText: 2019-2024 Connor McLaughlin <stenzek@gmail.com>
-// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
-
-#include "jit_code_buffer.h"
-
-#include "common/align.h"
-#include "common/assert.h"
-#include "common/memmap.h"
-
-#include <algorithm>
-#include <cstring>
-
-JitCodeBuffer::JitCodeBuffer() = default;
-
-JitCodeBuffer::~JitCodeBuffer() = default;
-
-void JitCodeBuffer::Reset(void* ptr, u32 size, u32 far_code_size /* = 0 */)
-{
-  Assert(far_code_size < size);
-
-  m_total_size = size;
-  m_code_ptr = static_cast<u8*>(ptr);
-  m_free_code_ptr = m_code_ptr;
-  m_code_size = size - far_code_size;
-  m_code_used = 0;
-
-  m_far_code_size = far_code_size;
-  m_far_code_ptr = (far_code_size > 0) ? (static_cast<u8*>(m_code_ptr) + m_code_size) : nullptr;
-  m_free_far_code_ptr = m_far_code_ptr;
-  m_far_code_used = 0;
-
-  MemMap::BeginCodeWrite();
-
-  std::memset(m_code_ptr, 0, m_total_size);
-  MemMap::FlushInstructionCache(m_code_ptr, m_total_size);
-
-  MemMap::EndCodeWrite();
-}
-
-void JitCodeBuffer::CommitCode(u32 length)
-{
-  if (length == 0)
-    return;
-
-  MemMap::FlushInstructionCache(m_free_code_ptr, length);
-
-  Assert(length <= (m_code_size - m_code_used));
-  m_free_code_ptr += length;
-  m_code_used += length;
-}
-
-void JitCodeBuffer::CommitFarCode(u32 length)
-{
-  if (length == 0)
-    return;
-
-  MemMap::FlushInstructionCache(m_free_far_code_ptr, length);
-
-  Assert(length <= (m_far_code_size - m_far_code_used));
-  m_free_far_code_ptr += length;
-  m_far_code_used += length;
-}
-
-void JitCodeBuffer::Align(u32 alignment, u8 padding_value)
-{
-  DebugAssert(Common::IsPow2(alignment));
-  const u32 num_padding_bytes =
-    std::min(static_cast<u32>(Common::AlignUpPow2(reinterpret_cast<uintptr_t>(m_free_code_ptr), alignment) -
-                              reinterpret_cast<uintptr_t>(m_free_code_ptr)),
-             GetFreeCodeSpace());
-  std::memset(m_free_code_ptr, padding_value, num_padding_bytes);
-  m_free_code_ptr += num_padding_bytes;
-  m_code_used += num_padding_bytes;
-}
diff --git a/src/util/jit_code_buffer.h b/src/util/jit_code_buffer.h
deleted file mode 100644
index 69ecb997d..000000000
--- a/src/util/jit_code_buffer.h
+++ /dev/null
@@ -1,54 +0,0 @@
-// SPDX-FileCopyrightText: 2019-2022 Connor McLaughlin <stenzek@gmail.com>
-// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
-
-#pragma once
-#include "common/types.h"
-
-class JitCodeBuffer
-{
-public:
-  JitCodeBuffer();
-  ~JitCodeBuffer();
-
-  bool IsValid() const { return (m_code_ptr != nullptr); }
-
-  void Reset(void* ptr, u32 size, u32 far_code_size = 0);
-  
-  ALWAYS_INLINE u8* GetCodePointer() const { return m_code_ptr; }
-  ALWAYS_INLINE u32 GetTotalSize() const { return m_total_size; }
-  ALWAYS_INLINE float GetUsedPct() const
-  {
-    return (static_cast<float>(m_code_used) / static_cast<float>(m_code_size)) * 100.0f;
-  }
-  ALWAYS_INLINE float GetFarUsedPct() const
-  {
-    return (static_cast<float>(m_far_code_used) / static_cast<float>(m_far_code_size)) * 100.0f;
-  }
-  ALWAYS_INLINE u32 GetTotalUsed() const { return m_code_used + m_far_code_used; }
-
-  ALWAYS_INLINE u8* GetFreeCodePointer() const { return m_free_code_ptr; }
-  ALWAYS_INLINE u32 GetFreeCodeSpace() const { return static_cast<u32>(m_code_size - m_code_used); }
-  void CommitCode(u32 length);
-
-  ALWAYS_INLINE u8* GetFreeFarCodePointer() const { return m_free_far_code_ptr; }
-  ALWAYS_INLINE u32 GetFreeFarCodeSpace() const { return static_cast<u32>(m_far_code_size - m_far_code_used); }
-  void CommitFarCode(u32 length);
-
-  /// Adjusts the free code pointer to the specified alignment, padding with bytes.
-  /// Assumes alignment is a power-of-two.
-  void Align(u32 alignment, u8 padding_value);
-
-private:
-  u8* m_code_ptr = nullptr;
-  u8* m_free_code_ptr = nullptr;
-  u32 m_code_size = 0;
-  u32 m_code_reserve_size = 0;
-  u32 m_code_used = 0;
-
-  u8* m_far_code_ptr = nullptr;
-  u8* m_free_far_code_ptr = nullptr;
-  u32 m_far_code_size = 0;
-  u32 m_far_code_used = 0;
-
-  u32 m_total_size = 0;
-};
diff --git a/src/util/util.vcxproj b/src/util/util.vcxproj
index ef04d47ef..d9f98898a 100644
--- a/src/util/util.vcxproj
+++ b/src/util/util.vcxproj
@@ -36,7 +36,6 @@
     <ClInclude Include="input_manager.h" />
     <ClInclude Include="input_source.h" />
     <ClInclude Include="iso_reader.h" />
-    <ClInclude Include="jit_code_buffer.h" />
     <ClInclude Include="metal_device.h">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClInclude>
@@ -147,7 +146,6 @@
     <ClCompile Include="input_manager.cpp" />
     <ClCompile Include="input_source.cpp" />
     <ClCompile Include="iso_reader.cpp" />
-    <ClCompile Include="jit_code_buffer.cpp" />
     <ClCompile Include="cd_subchannel_replacement.cpp" />
     <ClCompile Include="opengl_context.cpp">
       <ExcludedFromBuild Condition="'$(Platform)'=='ARM64'">true</ExcludedFromBuild>
diff --git a/src/util/util.vcxproj.filters b/src/util/util.vcxproj.filters
index d94e15a5a..7fa83be8d 100644
--- a/src/util/util.vcxproj.filters
+++ b/src/util/util.vcxproj.filters
@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
-    <ClInclude Include="jit_code_buffer.h" />
     <ClInclude Include="state_wrapper.h" />
     <ClInclude Include="audio_stream.h" />
     <ClInclude Include="cd_xa.h" />
@@ -75,7 +74,6 @@
     <ClInclude Include="sockets.h" />
   </ItemGroup>
   <ItemGroup>
-    <ClCompile Include="jit_code_buffer.cpp" />
     <ClCompile Include="state_wrapper.cpp" />
     <ClCompile Include="cd_image.cpp" />
     <ClCompile Include="audio_stream.cpp" />