/* cse.c failure on x86 target.
|
/* cse.c failure on x86 target.
|
Contributed by Stuart Hastings 10 Oct 2002 <stuart@apple.com> */
|
Contributed by Stuart Hastings 10 Oct 2002 <stuart@apple.com> */
|
#include <stdlib.h>
|
#include <stdlib.h>
|
|
|
typedef signed short SInt16;
|
typedef signed short SInt16;
|
|
|
typedef struct {
|
typedef struct {
|
SInt16 minx;
|
SInt16 minx;
|
SInt16 maxx;
|
SInt16 maxx;
|
SInt16 miny;
|
SInt16 miny;
|
SInt16 maxy;
|
SInt16 maxy;
|
} IOGBounds;
|
} IOGBounds;
|
|
|
int expectedwidth = 50;
|
int expectedwidth = 50;
|
|
|
unsigned int *global_vramPtr = (unsigned int *)0xa000;
|
unsigned int *global_vramPtr = (unsigned int *)0xa000;
|
|
|
IOGBounds global_bounds = { 100, 150, 100, 150 };
|
IOGBounds global_bounds = { 100, 150, 100, 150 };
|
IOGBounds global_saveRect = { 75, 175, 75, 175 };
|
IOGBounds global_saveRect = { 75, 175, 75, 175 };
|
|
|
main()
|
main()
|
{
|
{
|
unsigned int *vramPtr;
|
unsigned int *vramPtr;
|
int width;
|
int width;
|
IOGBounds saveRect = global_saveRect;
|
IOGBounds saveRect = global_saveRect;
|
IOGBounds bounds = global_bounds;
|
IOGBounds bounds = global_bounds;
|
|
|
if (saveRect.minx < bounds.minx) saveRect.minx = bounds.minx;
|
if (saveRect.minx < bounds.minx) saveRect.minx = bounds.minx;
|
if (saveRect.maxx > bounds.maxx) saveRect.maxx = bounds.maxx;
|
if (saveRect.maxx > bounds.maxx) saveRect.maxx = bounds.maxx;
|
|
|
vramPtr = global_vramPtr + (saveRect.miny - bounds.miny) ;
|
vramPtr = global_vramPtr + (saveRect.miny - bounds.miny) ;
|
width = saveRect.maxx - saveRect.minx;
|
width = saveRect.maxx - saveRect.minx;
|
|
|
if (width != expectedwidth)
|
if (width != expectedwidth)
|
abort ();
|
abort ();
|
exit (0);
|
exit (0);
|
}
|
}
|
|
|