Implemented HEAP_WINE_CODE16SEG SEGPTR heaps with 16-bit code segments.

bf5f693f · Ulrich Weigand · Alexandre Julliard · 85a7ff40 · bf5f693f · bf5f693f
Commit bf5f693f authored Oct 11, 1998 by Ulrich Weigand Committed by Alexandre Julliard Oct 11, 1998
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winnt.h include/winnt.h +1 -0

heap.c memory/heap.c +3 -2

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--- a/include/winnt.h
+++ b/include/winnt.h
@@ -24,6 +24,7 @@
 #define HEAP_CREATE_ENABLE_TRACING      0x00020000
 #define HEAP_WINE_SEGPTR                0x01000000  /* Not a Win32 flag */
 #define HEAP_WINE_CODESEG               0x02000000  /* Not a Win32 flag */
+#define HEAP_WINE_CODE16SEG             0x04000000  /* Not a Win32 flag */
 /* Processor feature flags.  */
 #define PF_FLOATING_POINT_PRECISION_ERRATA	0

--- a/memory/heap.c
+++ b/memory/heap.c
@@ -453,8 +453,9 @@ static BOOL32 HEAP_InitSubHeap( HEAP *heap, LPVOID address, DWORD flags,
    if (flags & HEAP_WINE_SEGPTR)
    {
        selector = SELECTOR_AllocBlock( address, totalSize,
-                     (flags & HEAP_WINE_CODESEG) ? SEGMENT_CODE : SEGMENT_DATA,
+                           (flags & (HEAP_WINE_CODESEG|HEAP_WINE_CODE16SEG))
-                     (flags & HEAP_WINE_CODESEG) != 0, FALSE );
+                            ? SEGMENT_CODE : SEGMENT_DATA,
+                           (flags & HEAP_WINE_CODESEG) != 0, FALSE );
        if (!selector)
        {
            WARN(heap, "Could not allocate selector\n" );