Move Symbian cpp files to 'extra' folder;

add GC prefix to init_global_static_roots Symbian-special API function.

4 files changed, 120 insertions, 0 deletions

diff --git a/extra/global_end.cpp b/extra/global_end.cpp
new file mode 100644
index 00000000..3e2e6d59
--- /dev/null
+++ b/extra/global_end.cpp
@@ -0,0 +1,16 @@
+// Symbian-specific file.
+
+// INCLUDE FILES
+#include "private/gcconfig.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int winscw_data_end;
+
+#ifdef __cplusplus
+        }
+#endif
+
+// End Of File
diff --git a/extra/global_start.cpp b/extra/global_start.cpp
new file mode 100644
index 00000000..c6d67c3c
--- /dev/null
+++ b/extra/global_start.cpp
@@ -0,0 +1,16 @@
+// Symbian-specific file.
+
+// INCLUDE FILES
+#include "private/gcconfig.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int winscw_data_start;
+
+#ifdef __cplusplus
+        }
+#endif
+
+// End Of File
diff --git a/extra/init_global_static_roots.cpp b/extra/init_global_static_roots.cpp
new file mode 100644
index 00000000..092d3415
--- /dev/null
+++ b/extra/init_global_static_roots.cpp
@@ -0,0 +1,33 @@
+// Symbian-specific file.
+
+// INCLUDE FILES
+#include <e32def.h>
+
+#include "private/gcconfig.h"
+#include "gc.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void GC_init_global_static_roots()
+{
+        ptr_t dataStart = NULL;
+        ptr_t dataEnd = NULL;
+#       if defined (__WINS__)
+                extern int winscw_data_start, winscw_data_end;
+                dataStart = ((ptr_t)&winscw_data_start);
+                dataEnd   = ((ptr_t)&winscw_data_end);
+#       else
+            extern int Image$$RW$$Limit[], Image$$RW$$Base[];
+            dataStart = ((ptr_t)Image$$RW$$Base);
+            dataEnd   = ((ptr_t)Image$$RW$$Limit);
+#       endif
+
+        GC_add_roots(dataStart, dataEnd);
+
+}
+
+#ifdef __cplusplus
+        }
+#endif
diff --git a/extra/symbian.cpp b/extra/symbian.cpp
new file mode 100644
index 00000000..29a960d8
--- /dev/null
+++ b/extra/symbian.cpp
@@ -0,0 +1,55 @@
+
+#include <e32cmn.h>
+#include <e32std.h>
+#include <f32file.h>
+#include <aknutils.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int GC_get_main_symbian_stack_base()
+	{
+	TThreadStackInfo aInfo;
+	TInt err = RThread().StackInfo(aInfo);
+	if ( !err ) 
+		{
+		return aInfo.iBase;
+		}
+	else 
+		{
+		return 0;
+		}
+	}
+
+char* GC_get_private_path_and_zero_file()
+	{
+	// always on c: drive
+	RFs fs;
+	fs.Connect();
+	fs.CreatePrivatePath( EDriveC );
+	TFileName path;
+	fs.PrivatePath( path );
+	fs.Close();
+	_LIT( KCDrive, "c:" );
+	path.Insert( 0, KCDrive );	
+
+	
+	//convert to char*, assume ascii
+	TBuf8<KMaxFileName> path8;
+	path8.Copy( path );
+	_LIT8( KZero8, "zero" );
+	path8.Append( KZero8 );
+	
+	size_t size = path8.Length() + 1;
+	char* copyChar = (char*) malloc( size );
+	memcpy( copyChar, path8.PtrZ(), size );
+	
+	return copyChar; // ownership passed
+	}
+
+#ifdef __cplusplus
+	}
+#endif