From e39b4670eca1f0a4bc16fcb4127dc6ba0f985390 Mon Sep 17 00:00:00 2001
From: Frode Solheim <frode@fs-uae.net>
Date: Sat, 19 Sep 2015 00:00:06 +0200
Subject: [PATCH] JIT: updated cache_size usage, remove unused cache_alloc /
 cache_free

---
 include/memory.h        |  3 ---
 jit/compemu_support.cpp | 13 +++++--------
 od-win32/mman.cpp       | 16 ----------------
 3 files changed, 5 insertions(+), 27 deletions(-)

diff --git a/include/memory.h b/include/memory.h
index 713f6680..95a177c6 100644
--- a/include/memory.h
+++ b/include/memory.h
@@ -14,9 +14,6 @@ extern void a1000_reset (void);
 
 #ifdef JIT
 extern int special_mem;
-
-extern uae_u8 *cache_alloc (int);
-extern void cache_free (uae_u8*);
 #endif
 
 #define S_READ 1
diff --git a/jit/compemu_support.cpp b/jit/compemu_support.cpp
index 9102ca81..597476db 100644
--- a/jit/compemu_support.cpp
+++ b/jit/compemu_support.cpp
@@ -121,8 +121,6 @@ extern bool canbang;
 
 #include "compemu_prefs.cpp"
 
-#define cache_size currprefs.cachesize
-
 #define uint32 uae_u32
 #define uint8 uae_u8
 
@@ -249,12 +247,8 @@ static bool		follow_const_jumps	= true;		// Flag: translation through constant j
 const bool		follow_const_jumps	= false;
 #endif
 
-#ifdef UAE
-/* ... */
-#else
-const uae_u32	MIN_CACHE_SIZE		= 1024;		// Minimal translation cache size (1 MB)
-static uae_u32	cache_size			= 0;		// Size of total cache allocated for compiled blocks
-#endif
+const uae_u32 MIN_CACHE_SIZE = 1024; // Minimal translation cache size (1 MB)
+static uae_u32 cache_size = 0; // Size of total cache allocated for compiled blocks
 static uae_u32		current_cache_size	= 0;		// Cache grows upwards: how much has been consumed already
 static bool		lazy_flush		= true;	// Flag: lazy translation cache invalidation
 #ifdef UAE
@@ -3440,6 +3434,9 @@ void alloc_cache(void)
 		compiled_code = 0;
 	}
 
+#ifdef UAE
+	cache_size = currprefs.cachesize;
+#endif
 	if (cache_size == 0)
 		return;
 
diff --git a/od-win32/mman.cpp b/od-win32/mman.cpp
index ca5dfe85..c841f456 100644
--- a/od-win32/mman.cpp
+++ b/od-win32/mman.cpp
@@ -49,22 +49,6 @@ static void virtualfreewithlock (LPVOID addr, SIZE_T size, DWORD freetype)
 	VirtualFree(addr, size, freetype);
 }
 
-#ifdef JIT
-#ifdef _WIN32
-
-void cache_free (uae_u8 *cache)
-{
-	virtualfreewithlock (cache, 0, MEM_RELEASE);
-}
-
-uae_u8 *cache_alloc (int size)
-{
-	return virtualallocwithlock (NULL, size, MEM_COMMIT, PAGE_EXECUTE_READWRITE);
-}
-
-#endif /*_WIN32 */
-#endif /* JIT */
-
 static uae_u32 lowmem (void)
 {
 	uae_u32 change = 0;
-- 
2.47.3