+ ;
/*
- * Written by José Fonseca <j_r_fonseca@yahoo.co.uk>
+ * Written by Jos� Fonseca <j_r_fonseca@yahoo.co.uk>
*/
-#include "matypes.h"
+#ifdef USE_MMX_ASM
+#include "assyntax.h"
+#include "matypes.h"
/* integer multiplication - alpha plus one
*
ONE(MOVD ( MSS, REGIND(rgba) )) /* | | | | sa1 | sb1 | sg1 | sr1 */ ;\
TWO(MOVQ ( MSS, REGIND(rgba) )) /* sa2 | sb2 | sg2 | sr2 | sa1 | sb1 | sg1 | sr1 */
-
+/* Kevin F. Quinn <kevquinn@gentoo.org> 2 July 2006
+ * Replace data segment constants with text-segment
+ * constants (via pushl/movq)
SEG_DATA
ALIGNDATA8
const_80:
D_LONG 0x80808080, 0x80808080
+*/
+#define const_0080_l 0x00800080
+#define const_0080_h 0x00800080
+#define const_80_l 0x80808080
+#define const_80_h 0x80808080
SEG_TEXT
/* Blend transparency function
*/
-#define TAG(x) x##_transparency
+#define TAG(x) CONCAT(x,_transparency)
+#define LLTAG(x) LLBL2(x,_transparency)
#define INIT \
PXOR ( MM0, MM0 ) /* 0x0000 | 0x0000 | 0x0000 | 0x0000 */
* FIXME: Add some loop unrolling here...
*/
-#define TAG(x) x##_add
+#define TAG(x) CONCAT(x,_add)
+#define LLTAG(x) LLBL2(x,_add)
#define INIT
/* Blend min function
*/
-#define TAG(x) x##_min
+#define TAG(x) CONCAT(x,_min)
+#define LLTAG(x) LLBL2(x,_min)
+/* Kevin F. Quinn 2nd July 2006
+ * Replace data segment constants with text-segment instructions
+#define INIT \
+ MOVQ ( CONTENT(const_80), MM7 )
+ */
#define INIT \
- MOVQ ( CONTENT(const_80), MM7 ) /* 0x80| 0x80| 0x80| 0x80| 0x80| 0x80| 0x80| 0x80*/
+ PUSH_L ( CONST(const_80_h) ) /* 0x80| 0x80| 0x80| 0x80| 0x80| 0x80| 0x80| 0x80*/ ;\
+ PUSH_L ( CONST(const_80_l) ) ;\
+ MOVQ ( REGIND(ESP), MM7 ) ;\
+ ADD_L ( CONST(8), ESP)
#define MAIN( rgba, dest ) \
GMB_LOAD( rgba, dest, MM1, MM2 ) ;\
/* Blend max function
*/
-#define TAG(x) x##_max
+#define TAG(x) CONCAT(x,_max)
+#define LLTAG(x) LLBL2(x,_max)
+/* Kevin F. Quinn 2nd July 2006
+ * Replace data segment constants with text-segment instructions
#define INIT \
- MOVQ ( CONTENT(const_80), MM7 ) /* 0x80| 0x80| 0x80| 0x80| 0x80| 0x80| 0x80| 0x80*/
+ MOVQ ( CONTENT(const_80), MM7 )
+ */
+#define INIT \
+ PUSH_L ( CONST(const_80_l) ) /* 0x80| 0x80| 0x80| 0x80| 0x80| 0x80| 0x80| 0x80*/ ;\
+ PUSH_L ( CONST(const_80_h) ) ;\
+ MOVQ ( REGIND(ESP), MM7 ) ;\
+ ADD_L ( CONST(8), ESP)
#define MAIN( rgba, dest ) \
GMB_LOAD( rgba, dest, MM1, MM2 ) ;\
/* Blend modulate function
*/
-#define TAG(x) x##_modulate
+#define TAG(x) CONCAT(x,_modulate)
+#define LLTAG(x) LLBL2(x,_modulate)
+/* Kevin F. Quinn 2nd July 2006
+ * Replace data segment constants with text-segment instructions
+#define INIT \
+ MOVQ ( CONTENT(const_0080), MM7 )
+ */
#define INIT \
PXOR ( MM0, MM0 ) /* 0x0000 | 0x0000 | 0x0000 | 0x0000 */ ;\
- MOVQ ( CONTENT(const_0080), MM7 ) /* 0x0080 | 0x0080 | 0x0080 | 0x0080 */
+ PUSH_L ( CONST(const_0080_l) ) /* 0x0080 | 0x0080 | 0x0080 | 0x0080 */ ;\
+ PUSH_L ( CONST(const_0080_h) ) ;\
+ MOVQ ( REGIND(ESP), MM7 ) ;\
+ ADD_L ( CONST(8), ESP)
#define MAIN( rgba, dest ) \
GMB_LOAD( rgba, dest, MM1, MM2 ) ;\
#include "mmx_blendtmp.h"
+#endif
+
+#if defined (__ELF__) && defined (__linux__)
+ .section .note.GNU-stack,"",%progbits
+#endif