xserver and mesa git update 28-12-2010

1 files changed, 446 insertions, 0 deletions

diff --git a/mesalib/src/mesa/x86/sse_xform1.S b/mesalib/src/mesa/x86/sse_xform1.S
new file mode 100644
index 000000000..45a6dd7ec
--- /dev/null
+++ b/mesalib/src/mesa/x86/sse_xform1.S
@@ -0,0 +1,446 @@
+

+/*

+ * Mesa 3-D graphics library

+ * Version:  3.5

+ *

+ * Copyright (C) 1999-2001  Brian Paul   All Rights Reserved.

+ *

+ * Permission is hereby granted, free of charge, to any person obtaining a

+ * copy of this software and associated documentation files (the "Software"),

+ * to deal in the Software without restriction, including without limitation

+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,

+ * and/or sell copies of the Software, and to permit persons to whom the

+ * Software is furnished to do so, subject to the following conditions:

+ *

+ * The above copyright notice and this permission notice shall be included

+ * in all copies or substantial portions of the Software.

+ *

+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

+ */

+

+/** TODO:

+  * - insert PREFETCH instructions to avoid cache-misses !

+  * - some more optimizations are possible...

+  * - for 40-50% more performance in the SSE-functions, the

+  *   data (trans-matrix, src_vert, dst_vert) needs to be 16byte aligned !

+  */

+

+#ifdef USE_SSE_ASM

+#include "assyntax.h"

+#include "matypes.h"

+#include "xform_args.h"

+

+   SEG_TEXT

+

+#define S(i) 	REGOFF(i * 4, ESI)

+#define D(i) 	REGOFF(i * 4, EDI)

+#define M(i) 	REGOFF(i * 4, EDX)

+

+

+ALIGNTEXT4

+GLOBL GLNAME(_mesa_sse_transform_points1_general)

+HIDDEN( _mesa_sse_transform_points1_general )

+GLNAME( _mesa_sse_transform_points1_general ):

+

+#define FRAME_OFFSET 8

+    PUSH_L    ( ESI )

+    PUSH_L    ( EDI )

+

+    MOV_L( REGOFF(OFFSET_SOURCE+8, ESP), ESI ) 	/* ptr to source GLvector4f */

+    MOV_L( REGOFF(OFFSET_DEST+8, ESP), EDI ) 	/* ptr to dest GLvector4f */

+

+    MOV_L( ARG_MATRIX, EDX ) 			/* ptr to matrix */

+    MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) 	/* source count */

+

+    CMP_L( CONST(0), ECX )			/* count == 0 ? */

+    JE( LLBL(K_GTP1GR_finish) )			/* yes -> nothing to do. */

+

+    MOV_L( REGOFF(V4F_STRIDE, ESI), EAX ) 	/* stride */

+    OR_L( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, EDI) ) 	/* set dest flags */

+

+    MOV_L( ECX, REGOFF(V4F_COUNT, EDI) ) 	/* set dest count */

+    MOV_L( CONST(4), REGOFF(V4F_SIZE, EDI) ) 	/* set dest size */

+

+    SHL_L( CONST(4), ECX ) 			/* count *= 16 */

+    MOV_L( REGOFF(V4F_START, ESI), ESI ) 	/* ptr to first source vertex */

+

+    MOV_L( REGOFF(V4F_START, EDI), EDI ) 	/* ptr to first dest vertex */

+    ADD_L( EDI, ECX ) 				/* count += dest ptr */

+

+

+ALIGNTEXT32

+    MOVAPS( M(0), XMM0 )			/* m3  | m2  | m1  | m0  */

+    MOVAPS( M(12), XMM1 )			/* m15 | m14 | m13 | m12 */

+

+ALIGNTEXT32

+LLBL(K_GTP1GR_top):

+    MOVSS( S(0), XMM2 )				/* ox */

+    SHUFPS( CONST(0x0), XMM2, XMM2 )		/* ox | ox | ox | ox */

+    MULPS( XMM0, XMM2 )				/* ox*m3 | ox*m2 | ox*m1 | ox*m0 */

+    ADDPS( XMM1, XMM2 )				/* + | + | + | + */

+    MOVUPS( XMM2, D(0) )

+

+LLBL(K_GTP1GR_skip):

+    ADD_L     ( CONST(16), EDI )

+    ADD_L     ( EAX, ESI )

+    CMP_L     ( ECX, EDI )

+    JNE       ( LLBL(K_GTP1GR_top) )

+

+LLBL(K_GTP1GR_finish):

+    POP_L     ( EDI )

+    POP_L     ( ESI )

+    RET

+#undef FRAME_OFFSET

+

+

+

+ALIGNTEXT4

+GLOBL GLNAME(_mesa_sse_transform_points1_identity)

+HIDDEN(_mesa_sse_transform_points1_identity)

+GLNAME( _mesa_sse_transform_points1_identity ):

+

+#define FRAME_OFFSET 8

+    PUSH_L    ( ESI )

+    PUSH_L    ( EDI )

+

+    MOV_L( REGOFF(OFFSET_SOURCE+8, ESP), ESI ) 	/* ptr to source GLvector4f */

+    MOV_L( REGOFF(OFFSET_DEST+8, ESP), EDI ) 	/* ptr to dest GLvector4f */

+

+    MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) 	/* source count */

+

+    TEST_L( ECX, ECX)

+    JZ( LLBL(K_GTP1IR_finish) ) 		/* count was zero; go to finish */

+

+    MOV_L( REGOFF(V4F_STRIDE, ESI), EAX ) 	/* stride */

+    OR_L( CONST(VEC_SIZE_1), REGOFF(V4F_FLAGS, EDI) ) 	/* set dest flags */

+

+    MOV_L( ECX, REGOFF(V4F_COUNT, EDI) ) 	/* set dest count */

+    MOV_L( CONST(1), REGOFF(V4F_SIZE, EDI) ) 	/* set dest size */

+

+    SHL_L( CONST(4), ECX ) 			/* count *= 16 */

+    MOV_L( REGOFF(V4F_START, ESI), ESI ) 	/* ptr to first source vertex */

+

+    MOV_L( REGOFF(V4F_START, EDI), EDI ) 	/* ptr to first dest vertex */

+    ADD_L( EDI, ECX ) 				/* count += dest ptr */

+

+    CMP_L( ESI, EDI )

+    JE( LLBL(K_GTP1IR_finish) )

+

+

+ALIGNTEXT32

+LLBL(K_GTP1IR_top):

+    MOV_L( S(0), EDX )

+    MOV_L( EDX, D(0) )

+

+LLBL(K_GTP1IR_skip):

+    ADD_L     ( CONST(16), EDI )

+    ADD_L     ( EAX, ESI )

+    CMP_L     ( ECX, EDI )

+    JNE       ( LLBL(K_GTP1IR_top) )

+

+LLBL(K_GTP1IR_finish):

+    POP_L     ( EDI )

+    POP_L     ( ESI )

+    RET

+#undef FRAME_OFFSET

+

+

+

+ALIGNTEXT4

+GLOBL GLNAME(_mesa_sse_transform_points1_3d_no_rot)

+HIDDEN(_mesa_sse_transform_points1_3d_no_rot)

+GLNAME(_mesa_sse_transform_points1_3d_no_rot):

+

+#define FRAME_OFFSET 8

+    PUSH_L( ESI )

+    PUSH_L( EDI )

+

+    MOV_L( REGOFF(OFFSET_SOURCE+8, ESP), ESI )	/* ptr to source GLvector4f */

+    MOV_L( REGOFF(OFFSET_DEST+8, ESP), EDI ) 	/* ptr to dest GLvector4f */

+

+    MOV_L( ARG_MATRIX, EDX ) 			/* ptr to matrix */

+    MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) 	/* source count */

+

+    TEST_L( ECX, ECX)

+    JZ( LLBL(K_GTP13DNRR_finish) ) 		/* count was zero; go to finish */

+

+    MOV_L( REGOFF(V4F_STRIDE, ESI), EAX ) 	/* stride */

+    OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) ) 	/* set dest flags */

+

+    MOV_L( ECX, REGOFF(V4F_COUNT, EDI) ) 	/* set dest count */

+    MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) ) 	/* set dest size */

+

+    SHL_L( CONST(4), ECX ) 			/* count *= 16 */

+    MOV_L( REGOFF(V4F_START, ESI), ESI ) 	/* ptr to first source vertex */

+

+    MOV_L( REGOFF(V4F_START, EDI), EDI ) 	/* ptr to first dest vertex */

+    ADD_L( EDI, ECX ) 				/* count += dest ptr */

+

+

+ALIGNTEXT32

+    MOVSS( M(0), XMM0 )				/* m0 */

+    MOVSS( M(12), XMM1 )			/* m12 */

+    MOVSS( M(13), XMM2 )			/* m13 */

+    MOVSS( M(14), XMM3 )			/* m14 */

+

+ALIGNTEXT32

+LLBL(K_GTP13DNRR_top):

+    MOVSS( S(0), XMM4 )				/* ox */

+    MULSS( XMM0, XMM4 )				/* ox*m0 */

+    ADDSS( XMM1, XMM4 )				/* ox*m0+m12 */

+    MOVSS( XMM4, D(0) )

+

+    MOVSS( XMM2, D(1) )

+    MOVSS( XMM3, D(2) )

+

+LLBL(K_GTP13DNRR_skip):

+    ADD_L    ( CONST(16), EDI )

+    ADD_L    ( EAX, ESI )

+    CMP_L    ( ECX, EDI )

+    JNE      ( LLBL(K_GTP13DNRR_top) )

+

+LLBL(K_GTP13DNRR_finish):

+    POP_L    ( EDI )

+    POP_L    ( ESI )

+    RET

+#undef FRAME_OFFSET

+

+

+

+ALIGNTEXT4

+GLOBL GLNAME(_mesa_sse_transform_points1_perspective)

+HIDDEN(_mesa_sse_transform_points1_perspective)

+GLNAME(_mesa_sse_transform_points1_perspective):

+

+#define FRAME_OFFSET 8

+    PUSH_L   ( ESI )

+    PUSH_L   ( EDI )

+

+    MOV_L( REGOFF(OFFSET_SOURCE+8, ESP), ESI ) 	/* ptr to source GLvector4f */

+    MOV_L( REGOFF(OFFSET_DEST+8, ESP), EDI ) 	/* ptr to dest GLvector4f */

+

+    MOV_L( ARG_MATRIX, EDX ) 			/* ptr to matrix */

+    MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) 	/* source count */

+

+    TEST_L( ECX, ECX)

+    JZ( LLBL(K_GTP13PR_finish) )		/* count was zero; go to finish */

+

+    MOV_L( REGOFF(V4F_STRIDE, ESI), EAX ) 	/* stride */

+    OR_L( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, EDI) ) 	/* set dest flags */

+

+    MOV_L( ECX, REGOFF(V4F_COUNT, EDI) ) 	/* set dest count */

+    MOV_L( CONST(4), REGOFF(V4F_SIZE, EDI) ) 	/* set dest size */

+

+    SHL_L( CONST(4), ECX ) 			/* count *= 16 */

+    MOV_L( REGOFF(V4F_START, ESI), ESI ) 	/* ptr to first source vertex */

+

+    MOV_L( REGOFF(V4F_START, EDI), EDI ) 	/* ptr to first dest vertex */

+    ADD_L( EDI, ECX ) 				/* count += dest ptr */

+

+

+ALIGNTEXT32

+    XORPS( XMM0, XMM0 )				/* 0 | 0 | 0 | 0 */

+    MOVSS( M(0), XMM1 )				/* m0 */

+    MOVSS( M(14), XMM2 )			/* m14 */

+

+ALIGNTEXT32

+LLBL(K_GTP13PR_top):

+    MOVSS( S(0), XMM3 )				/* ox */

+    MULSS( XMM1, XMM3 )				/* ox*m0 */

+    MOVSS( XMM3, D(0) )				/* ox*m0->D(0) */

+    MOVSS( XMM2, D(2) )				/* m14->D(2) */

+

+    MOVSS( XMM0, D(1) )

+    MOVSS( XMM0, D(3) )

+

+LLBL(K_GTP13PR_skip):

+    ADD_L( CONST(16), EDI )

+    ADD_L( EAX, ESI )

+    CMP_L( ECX, EDI )

+    JNE( LLBL(K_GTP13PR_top) )

+

+LLBL(K_GTP13PR_finish):

+    POP_L    ( EDI )

+    POP_L    ( ESI )

+    RET

+#undef FRAME_OFFSET

+

+

+ALIGNTEXT4

+GLOBL GLNAME(_mesa_sse_transform_points1_2d)

+HIDDEN(_mesa_sse_transform_points1_2d)

+GLNAME(_mesa_sse_transform_points1_2d):

+

+#define FRAME_OFFSET 8

+    PUSH_L( ESI )

+    PUSH_L( EDI )

+

+    MOV_L( REGOFF(OFFSET_SOURCE+8, ESP), ESI ) 	/* ptr to source GLvector4f */

+    MOV_L( REGOFF(OFFSET_DEST+8, ESP), EDI ) 	/* ptr to dest GLvector4f */

+

+    MOV_L( ARG_MATRIX, EDX ) 			/* ptr to matrix */

+    MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) 	/* source count */

+

+    TEST_L( ECX, ECX)

+    JZ( LLBL(K_GTP13P2DR_finish) ) 		/* count was zero; go to finish */

+

+    MOV_L( REGOFF(V4F_STRIDE, ESI), EAX ) 	/* stride */

+    OR_L( CONST(VEC_SIZE_2), REGOFF(V4F_FLAGS, EDI) ) 	/* set dest flags */

+

+    MOV_L( ECX, REGOFF(V4F_COUNT, EDI) ) 	/* set dest count */

+    MOV_L( CONST(2), REGOFF(V4F_SIZE, EDI) ) 	/* set dest size */

+

+    SHL_L( CONST(4), ECX ) 			/* count *= 16 */

+    MOV_L( REGOFF(V4F_START, ESI), ESI ) 	/* ptr to first source vertex */

+

+    MOV_L( REGOFF(V4F_START, EDI), EDI ) 	/* ptr to first dest vertex */

+    ADD_L( EDI, ECX ) 				/* count += dest ptr */

+

+ALIGNTEXT32

+    MOVLPS( M(0), XMM0 )			/* m1  | m0  */

+    MOVLPS( M(12), XMM1 )			/* m13 | m12 */

+

+ALIGNTEXT32

+LLBL(K_GTP13P2DR_top):

+    MOVSS( S(0), XMM2 )				/* ox */

+    SHUFPS( CONST(0x0), XMM2, XMM2 )		/* ox | ox | ox | ox */

+    MULPS( XMM0, XMM2 )				/* - | - | ox*m1 | ox*m0 */

+    ADDPS( XMM1, XMM2 )				/* - | - | ox*m1+m13 | ox*m0+m12 */

+    MOVLPS( XMM2, D(0) )

+

+LLBL(K_GTP13P2DR_skip):

+    ADD_L    ( CONST(16), EDI )

+    ADD_L    ( EAX, ESI )

+    CMP_L    ( ECX, EDI )

+    JNE      ( LLBL(K_GTP13P2DR_top) )

+

+LLBL(K_GTP13P2DR_finish):

+    POP_L    ( EDI )

+    POP_L    ( ESI )

+    RET

+#undef FRAME_OFFSET

+

+

+ALIGNTEXT4

+GLOBL GLNAME(_mesa_sse_transform_points1_2d_no_rot)

+HIDDEN(_mesa_sse_transform_points1_2d_no_rot)

+GLNAME(_mesa_sse_transform_points1_2d_no_rot):

+

+#define FRAME_OFFSET 8

+	PUSH_L( ESI )

+	PUSH_L( EDI )

+

+	MOV_L( REGOFF(OFFSET_SOURCE+8, ESP), ESI ) 	/* ptr to source GLvector4f */

+	MOV_L( REGOFF(OFFSET_DEST+8, ESP), EDI ) 	/* ptr to dest GLvector4f */

+

+	MOV_L( ARG_MATRIX, EDX ) 		/* ptr to matrix */

+	MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) 	/* source count */

+

+	TEST_L( ECX, ECX)

+	JZ( LLBL(K_GTP13P2DNRR_finish) ) 	/* count was zero; go to finish */

+

+	MOV_L( REGOFF(V4F_STRIDE, ESI), EAX ) 	/* stride */

+	OR_L( CONST(VEC_SIZE_2), REGOFF(V4F_FLAGS, EDI) ) 	/* set dest flags */

+

+	MOV_L( ECX, REGOFF(V4F_COUNT, EDI) ) 	/* set dest count */

+	MOV_L( CONST(2), REGOFF(V4F_SIZE, EDI) ) 	/* set dest size */

+

+	SHL_L( CONST(4), ECX ) 			/* count *= 16 */

+	MOV_L( REGOFF(V4F_START, ESI), ESI ) 	/* ptr to first source vertex */

+

+	MOV_L( REGOFF(V4F_START, EDI), EDI ) 	/* ptr to first dest vertex */

+	ADD_L( EDI, ECX ) 			/* count += dest ptr */

+

+ALIGNTEXT32

+	MOVSS( M(0), XMM0 )			/* m0 */

+	MOVSS( M(12), XMM1 )			/* m12 */

+	MOVSS( M(13), XMM2 )			/* m13 */

+

+ALIGNTEXT32

+LLBL(K_GTP13P2DNRR_top):

+	MOVSS( S(0), XMM3 )			/* ox */

+	MULSS( XMM0, XMM3 )			/* ox*m0 */

+	ADDSS( XMM1, XMM3 )			/* ox*m0+m12 */

+	MOVSS( XMM3, D(0) )

+	MOVSS( XMM2, D(1) )

+

+LLBL(K_GTP13P2DNRR_skip):

+	ADD_L( CONST(16), EDI )

+	ADD_L( EAX, ESI )

+	CMP_L( ECX, EDI )

+	JNE( LLBL(K_GTP13P2DNRR_top) )

+

+LLBL(K_GTP13P2DNRR_finish):

+	POP_L( EDI )

+	POP_L( ESI )

+	RET

+#undef FRAME_OFFSET

+

+

+

+ALIGNTEXT4

+GLOBL GLNAME(_mesa_sse_transform_points1_3d)

+HIDDEN(_mesa_sse_transform_points1_3d)

+GLNAME(_mesa_sse_transform_points1_3d):

+

+#define FRAME_OFFSET 8

+	PUSH_L( ESI )

+	PUSH_L( EDI )

+

+	MOV_L( REGOFF(OFFSET_SOURCE+8, ESP), ESI ) 	/* ptr to source GLvector4f */

+	MOV_L( REGOFF(OFFSET_DEST+8, ESP), EDI ) 	/* ptr to dest GLvector4f */

+

+	MOV_L( ARG_MATRIX, EDX ) 		/* ptr to matrix */

+	MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) 	/* source count */

+

+	TEST_L( ECX, ECX)

+	JZ( LLBL(K_GTP13P3DR_finish) ) 	/* count was zero; go to finish */

+

+	MOV_L( REGOFF(V4F_STRIDE, ESI), EAX ) 	/* stride */

+	OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) ) 	/* set dest flags */

+

+	MOV_L( ECX, REGOFF(V4F_COUNT, EDI) ) 	/* set dest count */

+	MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) ) 	/* set dest size */

+

+	SHL_L( CONST(4), ECX ) 			/* count *= 16 */

+	MOV_L( REGOFF(V4F_START, ESI), ESI ) 	/* ptr to first source vertex */

+

+	MOV_L( REGOFF(V4F_START, EDI), EDI ) 	/* ptr to first dest vertex */

+	ADD_L( EDI, ECX ) 			/* count += dest ptr */

+

+

+ALIGNTEXT32

+	MOVAPS( M(0), XMM0 )			/* m3  | m2  | m1  |  m0 */

+	MOVAPS( M(12), XMM1 )			/* m15 | m14 | m13 | m12 */

+

+ALIGNTEXT32

+LLBL(K_GTP13P3DR_top):

+	MOVSS( S(0), XMM2 )			/* ox */

+	SHUFPS( CONST(0x0), XMM2, XMM2 )	/* ox | ox | ox | ox */

+	MULPS( XMM0, XMM2 )			/* ox*m3 | ox*m2 | ox*m1 | ox*m0 */

+	ADDPS( XMM1, XMM2 )			/* +m15  | +m14  | +m13  | +m12  */

+	MOVLPS( XMM2, D(0) )			/*   -   |   -   | ->D(1)| ->D(0)*/

+	UNPCKHPS( XMM2, XMM2 )			/* ox*m3+m15 | ox*m3+m15 | ox*m2+m14 | ox*m2+m14 */

+	MOVSS( XMM2, D(2) )

+

+LLBL(K_GTP13P3DR_skip):

+	ADD_L( CONST(16), EDI )

+	ADD_L( EAX, ESI )

+	CMP_L( ECX, EDI )

+	JNE( LLBL(K_GTP13P3DR_top) )

+

+LLBL(K_GTP13P3DR_finish):

+	POP_L( EDI )

+	POP_L( ESI )

+	RET

+#undef FRAME_OFFSET

+#endif

+	

+#if defined (__ELF__) && defined (__linux__)

+	.section .note.GNU-stack,"",%progbits

+#endif