From: michaelh <michaelh@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Sun, 7 Oct 2001 17:12:13 +0000 (+0000)
Subject: Created
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=066a38adf95543bf8d29724681fa0303d67f0bfc;p=fw%2Fsdcc

Created


git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@1372 4a8a32a2-be11-0410-ad9d-d568d2c75423
---

diff --git a/support/regression/tests/bug-468811.c b/support/regression/tests/bug-468811.c
new file mode 100644
index 00000000..c5454561
--- /dev/null
+++ b/support/regression/tests/bug-468811.c
@@ -0,0 +1,74 @@
+/* For some reason an integer operation is run as floating point.
+   Test is to see if it links.
+ */
+#include <testfwk.h>
+
+typedef unsigned char UBYTE;
+typedef unsigned char UINT8;
+
+void
+set_sprite_tile(UINT8 nb, UINT8 tile)
+{
+  UNUSED(nb && tile);
+}
+
+/* screen size */
+#define MIN_SX		5U		/* min x (char) */
+#define MAX_SX		(20U-MIN_SX)    /* max x (char) */
+#define MIN_SY		5U		/* min y (char) */
+#define MAX_SY		(MIN_SY+13U)	/* max y (char) */
+
+#define DEF_SP		30U		/* sprite null char code */	
+
+/* player */
+#define MIN_PX		(MIN_SX*8U+8U)	/* min x (dot) */
+#define MAX_PX		(MAX_SX*8U-8U)	/* max x (dot) */
+#define DEF_PX		80U		/* ship x pos (dot) */
+#define DEF_PY		(MIN_SY*8U)	/* ship y pos (dot) */
+#define DEF_PC0		14U
+#define DEF_PC1		15U
+#define DEF_PF		8U
+
+/* bomb */
+#define MAX_TT		6U		/* number */
+#define DEF_TS		2U		/* sprite tile id */
+#define DEF_TC		2U		/* sprite data id */
+#define DEF_TX		(80U-6U)	/* bomb x pos (dot) */
+#define DEF_TY		(DEF_PY-14U)	/* bomb y pos (dot) */
+#define MAX_TY		(MAX_SY*8U)	/* max y pos (dot) */
+
+/* enemy */
+#define MAX_ET		10U		/* number */
+#define DEF_ES0		(DEF_TS+MAX_TT) /* sprite tile id */
+#define DEF_ES1		(DEF_ES0+1U)
+#define DEF_1EC0	32U
+#define DEF_1EC1	48U
+#define DEF_2EC0	64U
+#define DEF_2EC1	80U
+#define DEF_XEC0	96U		/* sprite data(X) id */
+#define DEF_XEC1	112U		/* sprite data(X) id */
+#define DEF_EY		(DEF_PY+12U)
+#define DEF_EH		10U
+#define SUB_EX0		20U
+#define SUB_EX1		(SUB_EX0-8U)
+#define MIN_EX		(SUB_EX0-16U)
+#define MAX_EX		(SUB_EX0+180U)
+#define SPEED_EY	(DEF_EY+DEF_EH*3U)
+#define DEF_BC1		4U
+#define DEF_BC2		5U
+
+UBYTE ef[MAX_ET], ex[MAX_ET], ey[MAX_ET];
+UBYTE pf, px, pp, pl;
+
+/* enemys */
+void enemys()
+{
+  UBYTE i;
+
+  for( i=0; i<MAX_ET; i++ ) {
+    if( ef[i] == 1 ) {
+      set_sprite_tile( i*2+DEF_ES0, DEF_1EC0+8 );
+      set_sprite_tile( i*2+DEF_ES1, DEF_1EC1+(ex[i]-MAX_SX*8-12)+7 );
+    }
+  }
+}