Eliminate global OS_SynchroniseCodeAreas

Detail:
  s/FSControl - Change the post-Service_UKCompression call to OS_SynchroniseCodeAreas to be a ranged up rather than a global one.
Admin:
  Tested on iMx6
  Improves performance with SMP ROMs, where global D-cache clean isn't really possible


Version 2.86. Tagged as 'FileSwitch-2_86'

VersionASM

@@ -11,13 +11,13 @@
                         GBLS    Module_HelpVersion
                         GBLS    Module_ComponentName
                         GBLS    Module_ComponentPath
-Module_MajorVersion     SETS    "2.85"
-Module_Version          SETA    285
+Module_MajorVersion     SETS    "2.86"
+Module_Version          SETA    286
 Module_MinorVersion     SETS    ""
-Module_Date             SETS    "15 Apr 2017"
-Module_ApplicationDate  SETS    "15-Apr-17"
+Module_Date             SETS    "03 Sep 2017"
+Module_ApplicationDate  SETS    "03-Sep-17"
 Module_ComponentName    SETS    "FileSwitch"
 Module_ComponentPath    SETS    "castle/RiscOS/Sources/FileSys/FileSwitch"
-Module_FullVersion      SETS    "2.85"
-Module_HelpVersion      SETS    "2.85 (15 Apr 2017)"
+Module_FullVersion      SETS    "2.86"
+Module_HelpVersion      SETS    "2.86 (03 Sep 2017)"
                         END

VersionNum

-/* (2.85)
+/* (2.86)
  *
  * This file is automatically maintained by srccommit, do not edit manually.
  * Last processed by srccommit version: 1.1.
  *
  */
-#define Module_MajorVersion_CMHG        2.85
+#define Module_MajorVersion_CMHG        2.86
 #define Module_MinorVersion_CMHG        
-#define Module_Date_CMHG                15 Apr 2017
+#define Module_Date_CMHG                03 Sep 2017
 
-#define Module_MajorVersion             "2.85"
-#define Module_Version                  285
+#define Module_MajorVersion             "2.86"
+#define Module_Version                  286
 #define Module_MinorVersion             ""
-#define Module_Date                     "15 Apr 2017"
+#define Module_Date                     "03 Sep 2017"
 
-#define Module_ApplicationDate          "15-Apr-17"
+#define Module_ApplicationDate          "03-Sep-17"
 
 #define Module_ComponentName            "FileSwitch"
 #define Module_ComponentPath            "castle/RiscOS/Sources/FileSys/FileSwitch"
 
-#define Module_FullVersion              "2.85"
-#define Module_HelpVersion              "2.85 (15 Apr 2017)"
-#define Module_LibraryVersionInfo       "2:85"
+#define Module_FullVersion              "2.86"
+#define Module_HelpVersion              "2.86 (03 Sep 2017)"
+#define Module_LibraryVersionInfo       "2:86"

s/FSControl

@@ -405,8 +405,11 @@ Run_UndatedFile
         ;unsqueezer or patcher(s) are responsible for any code synchronising which
         ;is neccessary for internal code/poking handling, but we do a Synchronise here
         ;to sync with the finally unsqueezed and patched up code
-        MOV     r0, #0
+        MOV     r0, #1
+        MOV     r1, #&8000
+        ADD     r2, r3, #&8000          ; Trust that they've given the right size back
         SWI     XOS_SynchroniseCodeAreas
+        MOV     r2, #&8000
  ]
 
         BL      CheckAIFMemoryLimit