SPARC assembly optimizations from David Miller.

1 files changed, 277 insertions, 0 deletions

diff --git a/src/mesa/sparc/sparc_matrix.h b/src/mesa/sparc/sparc_matrix.h
new file mode 100644
index 0000000000..4b452fd5e3
--- /dev/null
+++ b/src/mesa/sparc/sparc_matrix.h
@@ -0,0 +1,277 @@
+/* $Id: sparc_matrix.h,v 1.1 2001/05/23 14:27:03 brianp Exp $ */
+
+#define M0		%f16
+#define M1		%f17
+#define M2		%f18
+#define M3		%f19
+#define M4		%f20
+#define M5		%f21
+#define M6		%f22
+#define M7		%f23
+#define M8		%f24
+#define M9		%f25
+#define M10		%f26
+#define M11		%f27
+#define M12		%f28
+#define M13		%f29
+#define M14		%f30
+#define M15		%f31
+
+/* Seems to work, disable if unaligned traps begin to appear... -DaveM */
+#define USE_LD_DOUBLE
+
+#ifndef USE_LD_DOUBLE
+
+#define LDMATRIX_0_1_2_3_12_13_14_15(BASE)	\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 1 * 0x4)], M1;	\
+	ld	[BASE + ( 2 * 0x4)], M2;	\
+	ld	[BASE + ( 3 * 0x4)], M3;	\
+	ld	[BASE + (12 * 0x4)], M12;	\
+	ld	[BASE + (13 * 0x4)], M13;	\
+	ld	[BASE + (14 * 0x4)], M14;	\
+	ld	[BASE + (15 * 0x4)], M15
+
+#define LDMATRIX_0_1_12_13(BASE)		\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 1 * 0x4)], M1;	\
+	ld	[BASE + (12 * 0x4)], M12;	\
+	ld	[BASE + (13 * 0x4)], M13
+
+#define LDMATRIX_0_12_13(BASE)			\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + (12 * 0x4)], M12;	\
+	ld	[BASE + (13 * 0x4)], M13
+
+#define LDMATRIX_0_1_2_12_13_14(BASE)		\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 1 * 0x4)], M1;	\
+	ld	[BASE + ( 2 * 0x4)], M2;	\
+	ld	[BASE + (12 * 0x4)], M12;	\
+	ld	[BASE + (13 * 0x4)], M13;	\
+	ld	[BASE + (14 * 0x4)], M14
+
+#define LDMATRIX_0_12_13_14(BASE)		\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + (12 * 0x4)], M12;	\
+	ld	[BASE + (13 * 0x4)], M13;	\
+	ld	[BASE + (14 * 0x4)], M14
+
+#define LDMATRIX_0_14(BASE)			\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + (14 * 0x4)], M14
+
+#define LDMATRIX_0_1_2_3_4_5_6_7_12_13_14_15(BASE) \
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 1 * 0x4)], M1;	\
+	ld	[BASE + ( 2 * 0x4)], M2;	\
+	ld	[BASE + ( 3 * 0x4)], M3;	\
+	ld	[BASE + ( 4 * 0x4)], M4;	\
+	ld	[BASE + ( 5 * 0x4)], M5;	\
+	ld	[BASE + ( 6 * 0x4)], M6;	\
+	ld	[BASE + ( 7 * 0x4)], M7;	\
+	ld	[BASE + (12 * 0x4)], M12;	\
+	ld	[BASE + (13 * 0x4)], M13;	\
+	ld	[BASE + (14 * 0x4)], M14;	\
+	ld	[BASE + (15 * 0x4)], M15
+
+#define LDMATRIX_0_1_4_5_12_13(BASE) 		\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 1 * 0x4)], M1;	\
+	ld	[BASE + ( 4 * 0x4)], M4;	\
+	ld	[BASE + ( 5 * 0x4)], M5;	\
+	ld	[BASE + (12 * 0x4)], M12;	\
+	ld	[BASE + (13 * 0x4)], M13
+
+#define LDMATRIX_0_5_12_13(BASE) 		\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 5 * 0x4)], M5;	\
+	ld	[BASE + (12 * 0x4)], M12;	\
+	ld	[BASE + (13 * 0x4)], M13
+
+#define LDMATRIX_0_1_2_3_4_5_6_12_13_14(BASE)	\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 1 * 0x4)], M1;	\
+	ld	[BASE + ( 2 * 0x4)], M2;	\
+	ld	[BASE + ( 3 * 0x4)], M3;	\
+	ld	[BASE + ( 4 * 0x4)], M4;	\
+	ld	[BASE + ( 5 * 0x4)], M5;	\
+	ld	[BASE + ( 6 * 0x4)], M6;	\
+	ld	[BASE + (12 * 0x4)], M12;	\
+	ld	[BASE + (13 * 0x4)], M13;	\
+	ld	[BASE + (14 * 0x4)], M14
+
+#define LDMATRIX_0_5_12_13_14(BASE)		\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 5 * 0x4)], M5;	\
+	ld	[BASE + (12 * 0x4)], M12;	\
+	ld	[BASE + (13 * 0x4)], M13;	\
+	ld	[BASE + (14 * 0x4)], M14
+
+#define LDMATRIX_0_5_14(BASE)			\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 5 * 0x4)], M5;	\
+	ld	[BASE + (14 * 0x4)], M14
+
+#define LDMATRIX_0_1_2_3_4_5_6_7_8_9_10_11_12_13_14_15(BASE) \
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 1 * 0x4)], M1;	\
+	ld	[BASE + ( 2 * 0x4)], M2;	\
+	ld	[BASE + ( 3 * 0x4)], M3;	\
+	ld	[BASE + ( 4 * 0x4)], M4;	\
+	ld	[BASE + ( 5 * 0x4)], M5;	\
+	ld	[BASE + ( 6 * 0x4)], M6;	\
+	ld	[BASE + ( 7 * 0x4)], M7;	\
+	ld	[BASE + ( 8 * 0x4)], M8;	\
+	ld	[BASE + ( 9 * 0x4)], M9;	\
+	ld	[BASE + (10 * 0x4)], M10;	\
+	ld	[BASE + (11 * 0x4)], M11;	\
+	ld	[BASE + (12 * 0x4)], M12;	\
+	ld	[BASE + (13 * 0x4)], M13;	\
+	ld	[BASE + (14 * 0x4)], M14;	\
+	ld	[BASE + (15 * 0x4)], M15
+
+#define LDMATRIX_0_5_12_13(BASE) 		\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 5 * 0x4)], M5;	\
+	ld	[BASE + (12 * 0x4)], M12;	\
+	ld	[BASE + (13 * 0x4)], M13
+
+#define LDMATRIX_0_1_2_4_5_6_8_9_10_12_13_14(BASE) \
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 1 * 0x4)], M1;	\
+	ld	[BASE + ( 2 * 0x4)], M2;	\
+	ld	[BASE + ( 4 * 0x4)], M4;	\
+	ld	[BASE + ( 5 * 0x4)], M5;	\
+	ld	[BASE + ( 6 * 0x4)], M6;	\
+	ld	[BASE + ( 8 * 0x4)], M8;	\
+	ld	[BASE + ( 9 * 0x4)], M9;	\
+	ld	[BASE + (10 * 0x4)], M10;	\
+	ld	[BASE + (12 * 0x4)], M12;	\
+	ld	[BASE + (13 * 0x4)], M13;	\
+	ld	[BASE + (14 * 0x4)], M14
+
+#define LDMATRIX_0_5_10_12_13_14(BASE) 		\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 5 * 0x4)], M5;	\
+	ld	[BASE + (10 * 0x4)], M10;	\
+	ld	[BASE + (12 * 0x4)], M12;	\
+	ld	[BASE + (13 * 0x4)], M13;	\
+	ld	[BASE + (14 * 0x4)], M14
+
+#define LDMATRIX_0_5_8_9_10_14(BASE) 		\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 5 * 0x4)], M5;	\
+	ld	[BASE + ( 8 * 0x4)], M8;	\
+	ld	[BASE + ( 9 * 0x4)], M9;	\
+	ld	[BASE + (10 * 0x4)], M10;	\
+	ld	[BASE + (14 * 0x4)], M14
+
+#else /* !(USE_LD_DOUBLE) */
+
+#define LDMATRIX_0_1_2_3_12_13_14_15(BASE)	\
+	ldd	[BASE + ( 0 * 0x4)], M0;	\
+	ldd	[BASE + ( 2 * 0x4)], M2;	\
+	ldd	[BASE + (12 * 0x4)], M12;	\
+	ldd	[BASE + (14 * 0x4)], M14
+
+#define LDMATRIX_0_1_12_13(BASE)		\
+	ldd	[BASE + ( 0 * 0x4)], M0;	\
+	ldd	[BASE + (12 * 0x4)], M12
+
+#define LDMATRIX_0_12_13(BASE)			\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ldd	[BASE + (12 * 0x4)], M12
+
+#define LDMATRIX_0_1_2_12_13_14(BASE)		\
+	ldd	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 2 * 0x4)], M2;	\
+	ldd	[BASE + (12 * 0x4)], M12;	\
+	ld	[BASE + (14 * 0x4)], M14
+
+#define LDMATRIX_0_12_13_14(BASE)		\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ldd	[BASE + (12 * 0x4)], M12;	\
+	ld	[BASE + (14 * 0x4)], M14
+
+#define LDMATRIX_0_14(BASE)			\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + (14 * 0x4)], M14
+
+#define LDMATRIX_0_1_2_3_4_5_6_7_12_13_14_15(BASE) \
+	ldd	[BASE + ( 0 * 0x4)], M0;	\
+	ldd	[BASE + ( 2 * 0x4)], M2;	\
+	ldd	[BASE + ( 4 * 0x4)], M4;	\
+	ldd	[BASE + ( 6 * 0x4)], M6;	\
+	ldd	[BASE + (12 * 0x4)], M12;	\
+	ldd	[BASE + (14 * 0x4)], M14
+
+#define LDMATRIX_0_5_12_13(BASE) 		\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 5 * 0x4)], M5;	\
+	ldd	[BASE + (12 * 0x4)], M12
+
+#define LDMATRIX_0_1_2_3_4_5_6_12_13_14(BASE)	\
+	ldd	[BASE + ( 0 * 0x4)], M0;	\
+	ldd	[BASE + ( 2 * 0x4)], M2;	\
+	ldd	[BASE + ( 4 * 0x4)], M4;	\
+	ld	[BASE + ( 6 * 0x4)], M6;	\
+	ldd	[BASE + (12 * 0x4)], M12;	\
+	ld	[BASE + (14 * 0x4)], M14
+
+#define LDMATRIX_0_5_12_13_14(BASE)		\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 5 * 0x4)], M5;	\
+	ldd	[BASE + (12 * 0x4)], M12;	\
+	ld	[BASE + (14 * 0x4)], M14
+
+#define LDMATRIX_0_5_14(BASE)			\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 5 * 0x4)], M5;	\
+	ld	[BASE + (14 * 0x4)], M14
+
+#define LDMATRIX_0_1_2_3_4_5_6_7_8_9_10_11_12_13_14_15(BASE) \
+	ldd	[BASE + ( 0 * 0x4)], M0;	\
+	ldd	[BASE + ( 2 * 0x4)], M2;	\
+	ldd	[BASE + ( 4 * 0x4)], M4;	\
+	ldd	[BASE + ( 6 * 0x4)], M6;	\
+	ldd	[BASE + ( 8 * 0x4)], M8;	\
+	ldd	[BASE + (10 * 0x4)], M10;	\
+	ldd	[BASE + (12 * 0x4)], M12;	\
+	ldd	[BASE + (14 * 0x4)], M14
+
+#define LDMATRIX_0_1_4_5_12_13(BASE) 		\
+	ldd	[BASE + ( 0 * 0x4)], M0;	\
+	ldd	[BASE + ( 4 * 0x4)], M4;	\
+	ldd	[BASE + (12 * 0x4)], M12
+
+#define LDMATRIX_0_5_12_13(BASE) 		\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 5 * 0x4)], M5;	\
+	ldd	[BASE + (12 * 0x4)], M12
+
+#define LDMATRIX_0_1_2_4_5_6_8_9_10_12_13_14(BASE) \
+	ldd	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 2 * 0x4)], M2;	\
+	ldd	[BASE + ( 4 * 0x4)], M4;	\
+	ld	[BASE + ( 6 * 0x4)], M6;	\
+	ldd	[BASE + ( 8 * 0x4)], M8;	\
+	ld	[BASE + (10 * 0x4)], M10;	\
+	ldd	[BASE + (12 * 0x4)], M12;	\
+	ld	[BASE + (14 * 0x4)], M14
+
+#define LDMATRIX_0_5_10_12_13_14(BASE) 		\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 5 * 0x4)], M5;	\
+	ld	[BASE + (10 * 0x4)], M10;	\
+	ldd	[BASE + (12 * 0x4)], M12;	\
+	ld	[BASE + (14 * 0x4)], M14
+
+#define LDMATRIX_0_5_8_9_10_14(BASE) 		\
+	ld	[BASE + ( 0 * 0x4)], M0;	\
+	ld	[BASE + ( 5 * 0x4)], M5;	\
+	ldd	[BASE + ( 8 * 0x4)], M8;	\
+	ld	[BASE + (10 * 0x4)], M10;	\
+	ld	[BASE + (14 * 0x4)], M14
+
+#endif /* USE_LD_DOUBLE */