From 990bc3f015a4f8fce2eb918375defcd44980a845 Mon Sep 17 00:00:00 2001 From: marha Date: Fri, 8 Jun 2012 09:33:13 +0200 Subject: Used synchronise script to update files --- mesalib/src/mesa/x86/3dnow_xform4.S | 1140 +++++++++++++++++------------------ 1 file changed, 570 insertions(+), 570 deletions(-) (limited to 'mesalib/src/mesa/x86/3dnow_xform4.S') diff --git a/mesalib/src/mesa/x86/3dnow_xform4.S b/mesalib/src/mesa/x86/3dnow_xform4.S index 3a9b97160..b2b7c64f2 100644 --- a/mesalib/src/mesa/x86/3dnow_xform4.S +++ b/mesalib/src/mesa/x86/3dnow_xform4.S @@ -1,570 +1,570 @@ - -/* - * 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. - */ - -#ifdef USE_3DNOW_ASM -#include "assyntax.h" -#include "matypes.h" -#include "xform_args.h" - - SEG_TEXT - -#define FRAME_OFFSET 4 - - -ALIGNTEXT16 -GLOBL GLNAME( _mesa_3dnow_transform_points4_general ) -HIDDEN(_mesa_3dnow_transform_points4_general) -GLNAME( _mesa_3dnow_transform_points4_general ): - - PUSH_L ( ESI ) - - MOV_L ( ARG_DEST, ECX ) - MOV_L ( ARG_MATRIX, ESI ) - MOV_L ( ARG_SOURCE, EAX ) - MOV_L ( CONST(4), REGOFF(V4F_SIZE, ECX) ) - OR_B ( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, ECX) ) - MOV_L ( REGOFF(V4F_COUNT, EAX), EDX ) - MOV_L ( EDX, REGOFF(V4F_COUNT, ECX) ) - - PUSH_L ( EDI ) - - MOV_L ( REGOFF(V4F_START, ECX), EDX ) - MOV_L ( ESI, ECX ) - MOV_L ( REGOFF(V4F_COUNT, EAX), ESI ) - MOV_L ( REGOFF(V4F_STRIDE, EAX), EDI ) - MOV_L ( REGOFF(V4F_START, EAX), EAX ) - - TEST_L ( ESI, ESI ) - JZ ( LLBL( G3TPGR_2 ) ) - - PREFETCHW ( REGIND(EDX) ) - -ALIGNTEXT16 -LLBL( G3TPGR_1 ): - - PREFETCHW ( REGOFF(32, EDX) ) /* prefetch 2 vertices ahead */ - - MOVQ ( REGIND(EAX), MM0 ) /* x1 | x0 */ - MOVQ ( REGOFF(8, EAX), MM4 ) /* x3 | x2 */ - - ADD_L ( EDI, EAX ) /* next vertex */ - PREFETCH ( REGIND(EAX) ) - - MOVQ ( MM0, MM2 ) /* x1 | x0 */ - MOVQ ( MM4, MM6 ) /* x3 | x2 */ - - PUNPCKLDQ ( MM0, MM0 ) /* x0 | x0 */ - PUNPCKHDQ ( MM2, MM2 ) /* x1 | x1 */ - - MOVQ ( MM0, MM1 ) /* x0 | x0 */ - ADD_L ( CONST(16), EDX ) /* next r */ - - PFMUL ( REGIND(ECX), MM0 ) /* x0*m1 | x0*m0 */ - MOVQ ( MM2, MM3 ) /* x1 | x1 */ - - PFMUL ( REGOFF(8, ECX), MM1 ) /* x0*m3 | x0*m2 */ - PUNPCKLDQ ( MM4, MM4 ) /* x2 | x2 */ - - PFMUL ( REGOFF(16, ECX), MM2 ) /* x1*m5 | x1*m4 */ - MOVQ ( MM4, MM5 ) /* x2 | x2 */ - - PFMUL ( REGOFF(24, ECX), MM3 ) /* x1*m7 | x1*m6 */ - PUNPCKHDQ ( MM6, MM6 ) /* x3 | x3 */ - - PFMUL ( REGOFF(32, ECX), MM4 ) /* x2*m9 | x2*m8 */ - MOVQ ( MM6, MM7 ) /* x3 | x3 */ - - PFMUL ( REGOFF(40, ECX), MM5 ) /* x2*m11 | x2*m10 */ - PFADD ( MM0, MM2 ) - - PFMUL ( REGOFF(48, ECX), MM6 ) /* x3*m13 | x3*m12 */ - PFADD ( MM1, MM3 ) - - PFMUL ( REGOFF(56, ECX), MM7 ) /* x3*m15 | x3*m14 */ - PFADD ( MM4, MM6 ) - - PFADD ( MM5, MM7 ) - PFADD ( MM2, MM6 ) - - PFADD ( MM3, MM7 ) - MOVQ ( MM6, REGOFF(-16, EDX) ) - - MOVQ ( MM7, REGOFF(-8, EDX) ) - - DEC_L ( ESI ) /* decrement vertex counter */ - JNZ ( LLBL( G3TPGR_1 ) ) /* cnt > 0 ? -> process next vertex */ - -LLBL( G3TPGR_2 ): - - FEMMS - POP_L ( EDI ) - POP_L ( ESI ) - RET - - - - -ALIGNTEXT16 -GLOBL GLNAME( _mesa_3dnow_transform_points4_perspective ) -HIDDEN(_mesa_3dnow_transform_points4_perspective) -GLNAME( _mesa_3dnow_transform_points4_perspective ): - - PUSH_L ( ESI ) - - MOV_L ( ARG_DEST, ECX ) - MOV_L ( ARG_MATRIX, ESI ) - MOV_L ( ARG_SOURCE, EAX ) - MOV_L ( CONST(4), REGOFF(V4F_SIZE, ECX) ) - OR_B ( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, ECX) ) - MOV_L ( REGOFF(V4F_COUNT, EAX), EDX ) - MOV_L ( EDX, REGOFF(V4F_COUNT, ECX) ) - - PUSH_L ( EDI ) - - MOV_L ( REGOFF(V4F_START, ECX), EDX ) - MOV_L ( ESI, ECX ) - MOV_L ( REGOFF(V4F_COUNT, EAX), ESI ) - MOV_L ( REGOFF(V4F_STRIDE, EAX), EDI ) - MOV_L ( REGOFF(V4F_START, EAX), EAX ) - - TEST_L ( ESI, ESI ) - JZ ( LLBL( G3TPPR_2 ) ) - - PREFETCH ( REGIND(EAX) ) - PREFETCHW ( REGIND(EDX) ) - - MOVD ( REGIND(ECX), MM0 ) /* | m00 */ - PUNPCKLDQ ( REGOFF(20, ECX), MM0 ) /* m11 | m00 */ - - MOVD ( REGOFF(40, ECX), MM1 ) /* | m22 */ - PUNPCKLDQ ( REGOFF(56, ECX), MM1 ) /* m32 | m22 */ - - MOVQ ( REGOFF(32, ECX), MM2 ) /* m21 | m20 */ - PXOR ( MM7, MM7 ) /* 0 | 0 */ - -ALIGNTEXT16 -LLBL( G3TPPR_1 ): - - PREFETCHW ( REGOFF(32, EDX) ) /* prefetch 2 vertices ahead */ - - MOVQ ( REGIND(EAX), MM4 ) /* x1 | x0 */ - MOVQ ( REGOFF(8, EAX), MM5 ) /* x3 | x2 */ - MOVD ( REGOFF(8, EAX), MM3 ) /* | x2 */ - - ADD_L ( EDI, EAX ) /* next vertex */ - PREFETCH ( REGOFF(32, EAX) ) /* hopefully stride is zero */ - - MOVQ ( MM5, MM6 ) /* x3 | x2 */ - PFMUL ( MM0, MM4 ) /* x1*m11 | x0*m00 */ - - PUNPCKLDQ ( MM5, MM5 ) /* x2 | x2 */ - ADD_L ( CONST(16), EDX ) /* next r */ - - PFMUL ( MM2, MM5 ) /* x2*m21 | x2*m20 */ - PFSUBR ( MM7, MM3 ) /* | -x2 */ - - PFMUL ( MM1, MM6 ) /* x3*m32 | x2*m22 */ - PFADD ( MM4, MM5 ) /* x1*m11+x2*m21 | x0*m00+x2*m20 */ - - PFACC ( MM3, MM6 ) /* -x2 | x2*m22+x3*m32 */ - MOVQ ( MM5, REGOFF(-16, EDX) ) /* write r0, r1 */ - - MOVQ ( MM6, REGOFF(-8, EDX) ) /* write r2, r3 */ - DEC_L ( ESI ) /* decrement vertex counter */ - - JNZ ( LLBL( G3TPPR_1 ) ) /* cnt > 0 ? -> process next vertex */ - -LLBL( G3TPPR_2 ): - - FEMMS - POP_L ( EDI ) - POP_L ( ESI ) - RET - - - - -ALIGNTEXT16 -GLOBL GLNAME( _mesa_3dnow_transform_points4_3d ) -HIDDEN(_mesa_3dnow_transform_points4_3d) -GLNAME( _mesa_3dnow_transform_points4_3d ): - - PUSH_L ( ESI ) - - MOV_L ( ARG_DEST, ECX ) - MOV_L ( ARG_MATRIX, ESI ) - MOV_L ( ARG_SOURCE, EAX ) - MOV_L ( CONST(4), REGOFF(V4F_SIZE, ECX) ) - OR_B ( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, ECX) ) - MOV_L ( REGOFF(V4F_COUNT, EAX), EDX ) - MOV_L ( EDX, REGOFF(V4F_COUNT, ECX) ) - - PUSH_L ( EDI ) - - MOV_L ( REGOFF(V4F_START, ECX), EDX ) - MOV_L ( ESI, ECX ) - MOV_L ( REGOFF(V4F_COUNT, EAX), ESI ) - MOV_L ( REGOFF(V4F_STRIDE, EAX), EDI ) - MOV_L ( REGOFF(V4F_START, EAX), EAX ) - - TEST_L ( ESI, ESI ) - JZ ( LLBL( G3TP3R_2 ) ) - - MOVD ( REGOFF(8, ECX), MM6 ) /* | m2 */ - PUNPCKLDQ ( REGOFF(24, ECX), MM6 ) /* m6 | m2 */ - - MOVD ( REGOFF(40, ECX), MM7 ) /* | m10 */ - PUNPCKLDQ ( REGOFF(56, ECX), MM7 ) /* m14 | m10 */ - -ALIGNTEXT16 -LLBL( G3TP3R_1 ): - - PREFETCHW ( REGOFF(32, EDX) ) /* prefetch 2 vertices ahead */ - PREFETCH ( REGOFF(32, EAX) ) /* hopefully array is tightly packed */ - - MOVQ ( REGIND(EAX), MM2 ) /* x1 | x0 */ - MOVQ ( REGOFF(8, EAX), MM3 ) /* x3 | x2 */ - - MOVQ ( MM2, MM0 ) /* x1 | x0 */ - MOVQ ( MM3, MM4 ) /* x3 | x2 */ - - MOVQ ( MM0, MM1 ) /* x1 | x0 */ - MOVQ ( MM4, MM5 ) /* x3 | x2 */ - - PUNPCKLDQ ( MM0, MM0 ) /* x0 | x0 */ - PUNPCKHDQ ( MM1, MM1 ) /* x1 | x1 */ - - PFMUL ( REGIND(ECX), MM0 ) /* x0*m1 | x0*m0 */ - PUNPCKLDQ ( MM3, MM3 ) /* x2 | x2 */ - - PFMUL ( REGOFF(16, ECX), MM1 ) /* x1*m5 | x1*m4 */ - PUNPCKHDQ ( MM4, MM4 ) /* x3 | x3 */ - - PFMUL ( MM6, MM2 ) /* x1*m6 | x0*m2 */ - PFADD ( MM0, MM1 ) /* x0*m1+x1*m5 | x0*m0+x1*m4 */ - - PFMUL ( REGOFF(32, ECX), MM3 ) /* x2*m9 | x2*m8 */ - ADD_L ( CONST(16), EDX ) /* next r */ - - PFMUL ( REGOFF(48, ECX), MM4 ) /* x3*m13 | x3*m12 */ - PFADD ( MM1, MM3 ) /* x0*m1+..+x2*m9 | x0*m0+...+x2*m8 */ - - PFMUL ( MM7, MM5 ) /* x3*m14 | x2*m10 */ - PFADD ( MM3, MM4 ) /* r1 | r0 */ - - PFACC ( MM2, MM5 ) /* x0*m2+x1*m6 | x2*m10+x3*m14 */ - MOVD ( REGOFF(12, EAX), MM0 ) /* | x3 */ - - ADD_L ( EDI, EAX ) /* next vertex */ - PFACC ( MM0, MM5 ) /* r3 | r2 */ - - MOVQ ( MM4, REGOFF(-16, EDX) ) /* write r0, r1 */ - MOVQ ( MM5, REGOFF(-8, EDX) ) /* write r2, r3 */ - - DEC_L ( ESI ) /* decrement vertex counter */ - JNZ ( LLBL( G3TP3R_1 ) ) /* cnt > 0 ? -> process next vertex */ - -LLBL( G3TP3R_2 ): - - FEMMS - POP_L ( EDI ) - POP_L ( ESI ) - RET - - - - -ALIGNTEXT16 -GLOBL GLNAME( _mesa_3dnow_transform_points4_3d_no_rot ) -HIDDEN(_mesa_3dnow_transform_points4_3d_no_rot) -GLNAME( _mesa_3dnow_transform_points4_3d_no_rot ): - - PUSH_L ( ESI ) - MOV_L ( ARG_DEST, ECX ) - MOV_L ( ARG_MATRIX, ESI ) - MOV_L ( ARG_SOURCE, EAX ) - MOV_L ( CONST(4), REGOFF(V4F_SIZE, ECX) ) - OR_B ( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, ECX) ) - MOV_L ( REGOFF(V4F_COUNT, EAX), EDX ) - MOV_L ( EDX, REGOFF(V4F_COUNT, ECX) ) - - PUSH_L ( EDI ) - - MOV_L ( REGOFF(V4F_START, ECX), EDX ) - MOV_L ( ESI, ECX ) - MOV_L ( REGOFF(V4F_COUNT, EAX), ESI ) - MOV_L ( REGOFF(V4F_STRIDE, EAX), EDI ) - MOV_L ( REGOFF(V4F_START, EAX), EAX ) - - TEST_L ( ESI, ESI ) - JZ ( LLBL( G3TP3NRR_2 ) ) - - MOVD ( REGIND(ECX), MM0 ) /* | m00 */ - PUNPCKLDQ ( REGOFF(20, ECX), MM0 ) /* m11 | m00 */ - - MOVD ( REGOFF(40, ECX), MM2 ) /* | m22 */ - PUNPCKLDQ ( REGOFF(56, ECX), MM2 ) /* m32 | m22 */ - - MOVQ ( REGOFF(48, ECX), MM1 ) /* m31 | m30 */ - -ALIGNTEXT16 -LLBL( G3TP3NRR_1 ): - - PREFETCHW ( REGOFF(32, EDX) ) /* prefetch 2 vertices ahead */ - - MOVQ ( REGIND(EAX), MM4 ) /* x1 | x0 */ - MOVQ ( REGOFF(8, EAX), MM5 ) /* x3 | x2 */ - MOVD ( REGOFF(12, EAX), MM7 ) /* | x3 */ - - ADD_L ( EDI, EAX ) /* next vertex */ - PREFETCH ( REGOFF(32, EAX) ) /* hopefully stride is zero */ - - MOVQ ( MM5, MM6 ) /* x3 | x2 */ - PFMUL ( MM0, MM4 ) /* x1*m11 | x0*m00 */ - - PUNPCKHDQ ( MM6, MM6 ) /* x3 | x3 */ - PFMUL ( MM2, MM5 ) /* x3*m32 | x2*m22 */ - - PFMUL ( MM1, MM6 ) /* x3*m31 | x3*m30 */ - PFACC ( MM7, MM5 ) /* x3 | x2*m22+x3*m32 */ - - PFADD ( MM6, MM4 ) /* x1*m11+x3*m31 | x0*m00+x3*m30 */ - ADD_L ( CONST(16), EDX ) /* next r */ - - MOVQ ( MM4, REGOFF(-16, EDX) ) /* write r0, r1 */ - MOVQ ( MM5, REGOFF(-8, EDX) ) /* write r2, r3 */ - - DEC_L ( ESI ) /* decrement vertex counter */ - JNZ ( LLBL( G3TP3NRR_1 ) ) /* cnt > 0 ? -> process next vertex */ - -LLBL( G3TP3NRR_2 ): - - FEMMS - POP_L ( EDI ) - POP_L ( ESI ) - RET - - - - -ALIGNTEXT16 -GLOBL GLNAME( _mesa_3dnow_transform_points4_2d ) -HIDDEN(_mesa_3dnow_transform_points4_2d) -GLNAME( _mesa_3dnow_transform_points4_2d ): - - PUSH_L ( ESI ) - - MOV_L ( ARG_DEST, ECX ) - MOV_L ( ARG_MATRIX, ESI ) - MOV_L ( ARG_SOURCE, EAX ) - MOV_L ( CONST(4), REGOFF(V4F_SIZE, ECX) ) - OR_B ( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, ECX) ) - MOV_L ( REGOFF(V4F_COUNT, EAX), EDX ) - MOV_L ( EDX, REGOFF(V4F_COUNT, ECX) ) - - PUSH_L ( EDI ) - - MOV_L ( REGOFF(V4F_START, ECX), EDX ) - MOV_L ( ESI, ECX ) - MOV_L ( REGOFF(V4F_COUNT, EAX), ESI ) - MOV_L ( REGOFF(V4F_STRIDE, EAX), EDI ) - MOV_L ( REGOFF(V4F_START, EAX), EAX ) - - TEST_L ( ESI, ESI ) - JZ ( LLBL( G3TP2R_2 ) ) - - MOVD ( REGIND(ECX), MM0 ) /* | m00 */ - PUNPCKLDQ ( REGOFF(16, ECX), MM0 ) /* m10 | m00 */ - - MOVD ( REGOFF(4, ECX), MM1 ) /* | m01 */ - PUNPCKLDQ ( REGOFF(20, ECX), MM1 ) /* m11 | m01 */ - - MOVQ ( REGOFF(48, ECX), MM2 ) /* m31 | m30 */ - -ALIGNTEXT16 -LLBL( G3TP2R_1 ): - - PREFETCHW ( REGOFF(32, EDX) ) /* prefetch 2 vertices ahead */ - - MOVQ ( REGIND(EAX), MM3 ) /* x1 | x0 */ - MOVQ ( REGOFF(8, EAX), MM5 ) /* x3 | x2 */ - - ADD_L ( EDI, EAX ) /* next vertex */ - PREFETCH ( REGIND(EAX) ) - - MOVQ ( MM3, MM4 ) /* x1 | x0 */ - MOVQ ( MM5, MM6 ) /* x3 | x2 */ - - PFMUL ( MM1, MM4 ) /* x1*m11 | x0*m01 */ - PUNPCKHDQ ( MM6, MM6 ) /* x3 | x3 */ - - PFMUL ( MM0, MM3 ) /* x1*m10 | x0*m00 */ - ADD_L ( CONST(16), EDX ) /* next r */ - - PFACC ( MM4, MM3 ) /* x0*m01+x1*m11 | x0*m00+x1*m10 */ - PFMUL ( MM2, MM6 ) /* x3*m31 | x3*m30 */ - - PFADD ( MM6, MM3 ) /* r1 | r0 */ - MOVQ ( MM5, REGOFF(-8, EDX) ) /* write r2, r3 */ - - MOVQ ( MM3, REGOFF(-16, EDX) ) /* write r0, r1 */ - - DEC_L ( ESI ) /* decrement vertex counter */ - JNZ ( LLBL( G3TP2R_1 ) ) /* cnt > 0 ? -> process next vertex */ - -LLBL( G3TP2R_2 ): - - FEMMS - POP_L ( EDI ) - POP_L ( ESI ) - RET - - - - -ALIGNTEXT16 -GLOBL GLNAME( _mesa_3dnow_transform_points4_2d_no_rot ) -HIDDEN(_mesa_3dnow_transform_points4_2d_no_rot) -GLNAME( _mesa_3dnow_transform_points4_2d_no_rot ): - - PUSH_L ( ESI ) - - MOV_L ( ARG_DEST, ECX ) - MOV_L ( ARG_MATRIX, ESI ) - MOV_L ( ARG_SOURCE, EAX ) - MOV_L ( CONST(4), REGOFF(V4F_SIZE, ECX) ) - OR_B ( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, ECX) ) - MOV_L ( REGOFF(V4F_COUNT, EAX), EDX ) - MOV_L ( EDX, REGOFF(V4F_COUNT, ECX) ) - - PUSH_L ( EDI ) - - MOV_L ( REGOFF(V4F_START, ECX), EDX ) - MOV_L ( ESI, ECX ) - MOV_L ( REGOFF(V4F_COUNT, EAX), ESI ) - MOV_L ( REGOFF(V4F_STRIDE, EAX), EDI ) - MOV_L ( REGOFF(V4F_START, EAX), EAX ) - - TEST_L ( ESI, ESI ) - JZ ( LLBL( G3TP2NRR_3 ) ) - - MOVD ( REGIND(ECX), MM0 ) /* | m00 */ - PUNPCKLDQ ( REGOFF(20, ECX), MM0 ) /* m11 | m00 */ - - MOVQ ( REGOFF(48, ECX), MM1 ) /* m31 | m30 */ - -ALIGNTEXT16 -LLBL( G3TP2NRR_2 ): - - PREFETCHW ( REGOFF(32, EDX) ) /* prefetch 2 vertices ahead */ - - MOVQ ( REGIND(EAX), MM4 ) /* x1 | x0 */ - MOVQ ( REGOFF(8, EAX), MM5 ) /* x3 | x2 */ - - ADD_L ( EDI, EAX ) /* next vertex */ - PREFETCH ( REGIND(EAX) ) - - PFMUL ( MM0, MM4 ) /* x1*m11 | x0*m00 */ - MOVQ ( MM5, MM6 ) /* x3 | x2 */ - - ADD_L ( CONST(16), EDX ) /* next r */ - PUNPCKHDQ ( MM6, MM6 ) /* x3 | x3 */ - - PFMUL ( MM1, MM6 ) /* x3*m31 | x3*m30 */ - PFADD ( MM4, MM6 ) /* x1*m11+x3*m31 | x0*m00+x3*m30 */ - - MOVQ ( MM6, REGOFF(-16, EDX) ) /* write r0, r1 */ - MOVQ ( MM5, REGOFF(-8, EDX) ) /* write r2, r3 */ - - DEC_L ( ESI ) /* decrement vertex counter */ - - JNZ ( LLBL( G3TP2NRR_2 ) ) /* cnt > 0 ? -> process next vertex */ - -LLBL( G3TP2NRR_3 ): - - FEMMS - POP_L ( EDI ) - POP_L ( ESI ) - RET - - - - -ALIGNTEXT16 -GLOBL GLNAME( _mesa_3dnow_transform_points4_identity ) -HIDDEN(_mesa_3dnow_transform_points4_identity) -GLNAME( _mesa_3dnow_transform_points4_identity ): - - PUSH_L ( ESI ) - - MOV_L ( ARG_DEST, ECX ) - MOV_L ( ARG_MATRIX, ESI ) - MOV_L ( ARG_SOURCE, EAX ) - MOV_L ( CONST(4), REGOFF(V4F_SIZE, ECX) ) - OR_B ( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, ECX) ) - MOV_L ( REGOFF(V4F_COUNT, EAX), EDX ) - MOV_L ( EDX, REGOFF(V4F_COUNT, ECX) ) - - PUSH_L ( EDI ) - - MOV_L ( REGOFF(V4F_START, ECX), EDX ) - MOV_L ( ESI, ECX ) - MOV_L ( REGOFF(V4F_COUNT, EAX), ESI ) - MOV_L ( REGOFF(V4F_STRIDE, EAX), EDI ) - MOV_L ( REGOFF(V4F_START, EAX), EAX ) - - TEST_L ( ESI, ESI ) - JZ ( LLBL( G3TPIR_2 ) ) - -ALIGNTEXT16 -LLBL( G3TPIR_1 ): - - PREFETCHW ( REGOFF(32, EDX) ) /* prefetch 2 vertices ahead */ - - MOVQ ( REGIND(EAX), MM0 ) /* x1 | x0 */ - MOVQ ( REGOFF(8, EAX), MM1 ) /* x3 | x2 */ - - ADD_L ( EDI, EAX ) /* next vertex */ - PREFETCH ( REGIND(EAX) ) - - ADD_L ( CONST(16), EDX ) /* next r */ - MOVQ ( MM0, REGOFF(-16, EDX) ) /* r1 | r0 */ - - MOVQ ( MM1, REGOFF(-8, EDX) ) /* r3 | r2 */ - - DEC_L ( ESI ) /* decrement vertex counter */ - JNZ ( LLBL( G3TPIR_1 ) ) /* cnt > 0 ? -> process next vertex */ - -LLBL( G3TPIR_2 ): - - FEMMS - POP_L ( EDI ) - POP_L ( ESI ) - RET -#endif - -#if defined (__ELF__) && defined (__linux__) - .section .note.GNU-stack,"",%progbits -#endif + +/* + * 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. + */ + +#ifdef USE_3DNOW_ASM +#include "assyntax.h" +#include "matypes.h" +#include "xform_args.h" + + SEG_TEXT + +#define FRAME_OFFSET 4 + + +ALIGNTEXT16 +GLOBL GLNAME( _mesa_3dnow_transform_points4_general ) +HIDDEN(_mesa_3dnow_transform_points4_general) +GLNAME( _mesa_3dnow_transform_points4_general ): + + PUSH_L ( ESI ) + + MOV_L ( ARG_DEST, ECX ) + MOV_L ( ARG_MATRIX, ESI ) + MOV_L ( ARG_SOURCE, EAX ) + MOV_L ( CONST(4), REGOFF(V4F_SIZE, ECX) ) + OR_B ( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, ECX) ) + MOV_L ( REGOFF(V4F_COUNT, EAX), EDX ) + MOV_L ( EDX, REGOFF(V4F_COUNT, ECX) ) + + PUSH_L ( EDI ) + + MOV_L ( REGOFF(V4F_START, ECX), EDX ) + MOV_L ( ESI, ECX ) + MOV_L ( REGOFF(V4F_COUNT, EAX), ESI ) + MOV_L ( REGOFF(V4F_STRIDE, EAX), EDI ) + MOV_L ( REGOFF(V4F_START, EAX), EAX ) + + TEST_L ( ESI, ESI ) + JZ ( LLBL( G3TPGR_2 ) ) + + PREFETCHW ( REGIND(EDX) ) + +ALIGNTEXT16 +LLBL( G3TPGR_1 ): + + PREFETCHW ( REGOFF(32, EDX) ) /* prefetch 2 vertices ahead */ + + MOVQ ( REGIND(EAX), MM0 ) /* x1 | x0 */ + MOVQ ( REGOFF(8, EAX), MM4 ) /* x3 | x2 */ + + ADD_L ( EDI, EAX ) /* next vertex */ + PREFETCH ( REGIND(EAX) ) + + MOVQ ( MM0, MM2 ) /* x1 | x0 */ + MOVQ ( MM4, MM6 ) /* x3 | x2 */ + + PUNPCKLDQ ( MM0, MM0 ) /* x0 | x0 */ + PUNPCKHDQ ( MM2, MM2 ) /* x1 | x1 */ + + MOVQ ( MM0, MM1 ) /* x0 | x0 */ + ADD_L ( CONST(16), EDX ) /* next r */ + + PFMUL ( REGIND(ECX), MM0 ) /* x0*m1 | x0*m0 */ + MOVQ ( MM2, MM3 ) /* x1 | x1 */ + + PFMUL ( REGOFF(8, ECX), MM1 ) /* x0*m3 | x0*m2 */ + PUNPCKLDQ ( MM4, MM4 ) /* x2 | x2 */ + + PFMUL ( REGOFF(16, ECX), MM2 ) /* x1*m5 | x1*m4 */ + MOVQ ( MM4, MM5 ) /* x2 | x2 */ + + PFMUL ( REGOFF(24, ECX), MM3 ) /* x1*m7 | x1*m6 */ + PUNPCKHDQ ( MM6, MM6 ) /* x3 | x3 */ + + PFMUL ( REGOFF(32, ECX), MM4 ) /* x2*m9 | x2*m8 */ + MOVQ ( MM6, MM7 ) /* x3 | x3 */ + + PFMUL ( REGOFF(40, ECX), MM5 ) /* x2*m11 | x2*m10 */ + PFADD ( MM0, MM2 ) + + PFMUL ( REGOFF(48, ECX), MM6 ) /* x3*m13 | x3*m12 */ + PFADD ( MM1, MM3 ) + + PFMUL ( REGOFF(56, ECX), MM7 ) /* x3*m15 | x3*m14 */ + PFADD ( MM4, MM6 ) + + PFADD ( MM5, MM7 ) + PFADD ( MM2, MM6 ) + + PFADD ( MM3, MM7 ) + MOVQ ( MM6, REGOFF(-16, EDX) ) + + MOVQ ( MM7, REGOFF(-8, EDX) ) + + DEC_L ( ESI ) /* decrement vertex counter */ + JNZ ( LLBL( G3TPGR_1 ) ) /* cnt > 0 ? -> process next vertex */ + +LLBL( G3TPGR_2 ): + + FEMMS + POP_L ( EDI ) + POP_L ( ESI ) + RET + + + + +ALIGNTEXT16 +GLOBL GLNAME( _mesa_3dnow_transform_points4_perspective ) +HIDDEN(_mesa_3dnow_transform_points4_perspective) +GLNAME( _mesa_3dnow_transform_points4_perspective ): + + PUSH_L ( ESI ) + + MOV_L ( ARG_DEST, ECX ) + MOV_L ( ARG_MATRIX, ESI ) + MOV_L ( ARG_SOURCE, EAX ) + MOV_L ( CONST(4), REGOFF(V4F_SIZE, ECX) ) + OR_B ( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, ECX) ) + MOV_L ( REGOFF(V4F_COUNT, EAX), EDX ) + MOV_L ( EDX, REGOFF(V4F_COUNT, ECX) ) + + PUSH_L ( EDI ) + + MOV_L ( REGOFF(V4F_START, ECX), EDX ) + MOV_L ( ESI, ECX ) + MOV_L ( REGOFF(V4F_COUNT, EAX), ESI ) + MOV_L ( REGOFF(V4F_STRIDE, EAX), EDI ) + MOV_L ( REGOFF(V4F_START, EAX), EAX ) + + TEST_L ( ESI, ESI ) + JZ ( LLBL( G3TPPR_2 ) ) + + PREFETCH ( REGIND(EAX) ) + PREFETCHW ( REGIND(EDX) ) + + MOVD ( REGIND(ECX), MM0 ) /* | m00 */ + PUNPCKLDQ ( REGOFF(20, ECX), MM0 ) /* m11 | m00 */ + + MOVD ( REGOFF(40, ECX), MM1 ) /* | m22 */ + PUNPCKLDQ ( REGOFF(56, ECX), MM1 ) /* m32 | m22 */ + + MOVQ ( REGOFF(32, ECX), MM2 ) /* m21 | m20 */ + PXOR ( MM7, MM7 ) /* 0 | 0 */ + +ALIGNTEXT16 +LLBL( G3TPPR_1 ): + + PREFETCHW ( REGOFF(32, EDX) ) /* prefetch 2 vertices ahead */ + + MOVQ ( REGIND(EAX), MM4 ) /* x1 | x0 */ + MOVQ ( REGOFF(8, EAX), MM5 ) /* x3 | x2 */ + MOVD ( REGOFF(8, EAX), MM3 ) /* | x2 */ + + ADD_L ( EDI, EAX ) /* next vertex */ + PREFETCH ( REGOFF(32, EAX) ) /* hopefully stride is zero */ + + MOVQ ( MM5, MM6 ) /* x3 | x2 */ + PFMUL ( MM0, MM4 ) /* x1*m11 | x0*m00 */ + + PUNPCKLDQ ( MM5, MM5 ) /* x2 | x2 */ + ADD_L ( CONST(16), EDX ) /* next r */ + + PFMUL ( MM2, MM5 ) /* x2*m21 | x2*m20 */ + PFSUBR ( MM7, MM3 ) /* | -x2 */ + + PFMUL ( MM1, MM6 ) /* x3*m32 | x2*m22 */ + PFADD ( MM4, MM5 ) /* x1*m11+x2*m21 | x0*m00+x2*m20 */ + + PFACC ( MM3, MM6 ) /* -x2 | x2*m22+x3*m32 */ + MOVQ ( MM5, REGOFF(-16, EDX) ) /* write r0, r1 */ + + MOVQ ( MM6, REGOFF(-8, EDX) ) /* write r2, r3 */ + DEC_L ( ESI ) /* decrement vertex counter */ + + JNZ ( LLBL( G3TPPR_1 ) ) /* cnt > 0 ? -> process next vertex */ + +LLBL( G3TPPR_2 ): + + FEMMS + POP_L ( EDI ) + POP_L ( ESI ) + RET + + + + +ALIGNTEXT16 +GLOBL GLNAME( _mesa_3dnow_transform_points4_3d ) +HIDDEN(_mesa_3dnow_transform_points4_3d) +GLNAME( _mesa_3dnow_transform_points4_3d ): + + PUSH_L ( ESI ) + + MOV_L ( ARG_DEST, ECX ) + MOV_L ( ARG_MATRIX, ESI ) + MOV_L ( ARG_SOURCE, EAX ) + MOV_L ( CONST(4), REGOFF(V4F_SIZE, ECX) ) + OR_B ( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, ECX) ) + MOV_L ( REGOFF(V4F_COUNT, EAX), EDX ) + MOV_L ( EDX, REGOFF(V4F_COUNT, ECX) ) + + PUSH_L ( EDI ) + + MOV_L ( REGOFF(V4F_START, ECX), EDX ) + MOV_L ( ESI, ECX ) + MOV_L ( REGOFF(V4F_COUNT, EAX), ESI ) + MOV_L ( REGOFF(V4F_STRIDE, EAX), EDI ) + MOV_L ( REGOFF(V4F_START, EAX), EAX ) + + TEST_L ( ESI, ESI ) + JZ ( LLBL( G3TP3R_2 ) ) + + MOVD ( REGOFF(8, ECX), MM6 ) /* | m2 */ + PUNPCKLDQ ( REGOFF(24, ECX), MM6 ) /* m6 | m2 */ + + MOVD ( REGOFF(40, ECX), MM7 ) /* | m10 */ + PUNPCKLDQ ( REGOFF(56, ECX), MM7 ) /* m14 | m10 */ + +ALIGNTEXT16 +LLBL( G3TP3R_1 ): + + PREFETCHW ( REGOFF(32, EDX) ) /* prefetch 2 vertices ahead */ + PREFETCH ( REGOFF(32, EAX) ) /* hopefully array is tightly packed */ + + MOVQ ( REGIND(EAX), MM2 ) /* x1 | x0 */ + MOVQ ( REGOFF(8, EAX), MM3 ) /* x3 | x2 */ + + MOVQ ( MM2, MM0 ) /* x1 | x0 */ + MOVQ ( MM3, MM4 ) /* x3 | x2 */ + + MOVQ ( MM0, MM1 ) /* x1 | x0 */ + MOVQ ( MM4, MM5 ) /* x3 | x2 */ + + PUNPCKLDQ ( MM0, MM0 ) /* x0 | x0 */ + PUNPCKHDQ ( MM1, MM1 ) /* x1 | x1 */ + + PFMUL ( REGIND(ECX), MM0 ) /* x0*m1 | x0*m0 */ + PUNPCKLDQ ( MM3, MM3 ) /* x2 | x2 */ + + PFMUL ( REGOFF(16, ECX), MM1 ) /* x1*m5 | x1*m4 */ + PUNPCKHDQ ( MM4, MM4 ) /* x3 | x3 */ + + PFMUL ( MM6, MM2 ) /* x1*m6 | x0*m2 */ + PFADD ( MM0, MM1 ) /* x0*m1+x1*m5 | x0*m0+x1*m4 */ + + PFMUL ( REGOFF(32, ECX), MM3 ) /* x2*m9 | x2*m8 */ + ADD_L ( CONST(16), EDX ) /* next r */ + + PFMUL ( REGOFF(48, ECX), MM4 ) /* x3*m13 | x3*m12 */ + PFADD ( MM1, MM3 ) /* x0*m1+..+x2*m9 | x0*m0+...+x2*m8 */ + + PFMUL ( MM7, MM5 ) /* x3*m14 | x2*m10 */ + PFADD ( MM3, MM4 ) /* r1 | r0 */ + + PFACC ( MM2, MM5 ) /* x0*m2+x1*m6 | x2*m10+x3*m14 */ + MOVD ( REGOFF(12, EAX), MM0 ) /* | x3 */ + + ADD_L ( EDI, EAX ) /* next vertex */ + PFACC ( MM0, MM5 ) /* r3 | r2 */ + + MOVQ ( MM4, REGOFF(-16, EDX) ) /* write r0, r1 */ + MOVQ ( MM5, REGOFF(-8, EDX) ) /* write r2, r3 */ + + DEC_L ( ESI ) /* decrement vertex counter */ + JNZ ( LLBL( G3TP3R_1 ) ) /* cnt > 0 ? -> process next vertex */ + +LLBL( G3TP3R_2 ): + + FEMMS + POP_L ( EDI ) + POP_L ( ESI ) + RET + + + + +ALIGNTEXT16 +GLOBL GLNAME( _mesa_3dnow_transform_points4_3d_no_rot ) +HIDDEN(_mesa_3dnow_transform_points4_3d_no_rot) +GLNAME( _mesa_3dnow_transform_points4_3d_no_rot ): + + PUSH_L ( ESI ) + MOV_L ( ARG_DEST, ECX ) + MOV_L ( ARG_MATRIX, ESI ) + MOV_L ( ARG_SOURCE, EAX ) + MOV_L ( CONST(4), REGOFF(V4F_SIZE, ECX) ) + OR_B ( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, ECX) ) + MOV_L ( REGOFF(V4F_COUNT, EAX), EDX ) + MOV_L ( EDX, REGOFF(V4F_COUNT, ECX) ) + + PUSH_L ( EDI ) + + MOV_L ( REGOFF(V4F_START, ECX), EDX ) + MOV_L ( ESI, ECX ) + MOV_L ( REGOFF(V4F_COUNT, EAX), ESI ) + MOV_L ( REGOFF(V4F_STRIDE, EAX), EDI ) + MOV_L ( REGOFF(V4F_START, EAX), EAX ) + + TEST_L ( ESI, ESI ) + JZ ( LLBL( G3TP3NRR_2 ) ) + + MOVD ( REGIND(ECX), MM0 ) /* | m00 */ + PUNPCKLDQ ( REGOFF(20, ECX), MM0 ) /* m11 | m00 */ + + MOVD ( REGOFF(40, ECX), MM2 ) /* | m22 */ + PUNPCKLDQ ( REGOFF(56, ECX), MM2 ) /* m32 | m22 */ + + MOVQ ( REGOFF(48, ECX), MM1 ) /* m31 | m30 */ + +ALIGNTEXT16 +LLBL( G3TP3NRR_1 ): + + PREFETCHW ( REGOFF(32, EDX) ) /* prefetch 2 vertices ahead */ + + MOVQ ( REGIND(EAX), MM4 ) /* x1 | x0 */ + MOVQ ( REGOFF(8, EAX), MM5 ) /* x3 | x2 */ + MOVD ( REGOFF(12, EAX), MM7 ) /* | x3 */ + + ADD_L ( EDI, EAX ) /* next vertex */ + PREFETCH ( REGOFF(32, EAX) ) /* hopefully stride is zero */ + + MOVQ ( MM5, MM6 ) /* x3 | x2 */ + PFMUL ( MM0, MM4 ) /* x1*m11 | x0*m00 */ + + PUNPCKHDQ ( MM6, MM6 ) /* x3 | x3 */ + PFMUL ( MM2, MM5 ) /* x3*m32 | x2*m22 */ + + PFMUL ( MM1, MM6 ) /* x3*m31 | x3*m30 */ + PFACC ( MM7, MM5 ) /* x3 | x2*m22+x3*m32 */ + + PFADD ( MM6, MM4 ) /* x1*m11+x3*m31 | x0*m00+x3*m30 */ + ADD_L ( CONST(16), EDX ) /* next r */ + + MOVQ ( MM4, REGOFF(-16, EDX) ) /* write r0, r1 */ + MOVQ ( MM5, REGOFF(-8, EDX) ) /* write r2, r3 */ + + DEC_L ( ESI ) /* decrement vertex counter */ + JNZ ( LLBL( G3TP3NRR_1 ) ) /* cnt > 0 ? -> process next vertex */ + +LLBL( G3TP3NRR_2 ): + + FEMMS + POP_L ( EDI ) + POP_L ( ESI ) + RET + + + + +ALIGNTEXT16 +GLOBL GLNAME( _mesa_3dnow_transform_points4_2d ) +HIDDEN(_mesa_3dnow_transform_points4_2d) +GLNAME( _mesa_3dnow_transform_points4_2d ): + + PUSH_L ( ESI ) + + MOV_L ( ARG_DEST, ECX ) + MOV_L ( ARG_MATRIX, ESI ) + MOV_L ( ARG_SOURCE, EAX ) + MOV_L ( CONST(4), REGOFF(V4F_SIZE, ECX) ) + OR_B ( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, ECX) ) + MOV_L ( REGOFF(V4F_COUNT, EAX), EDX ) + MOV_L ( EDX, REGOFF(V4F_COUNT, ECX) ) + + PUSH_L ( EDI ) + + MOV_L ( REGOFF(V4F_START, ECX), EDX ) + MOV_L ( ESI, ECX ) + MOV_L ( REGOFF(V4F_COUNT, EAX), ESI ) + MOV_L ( REGOFF(V4F_STRIDE, EAX), EDI ) + MOV_L ( REGOFF(V4F_START, EAX), EAX ) + + TEST_L ( ESI, ESI ) + JZ ( LLBL( G3TP2R_2 ) ) + + MOVD ( REGIND(ECX), MM0 ) /* | m00 */ + PUNPCKLDQ ( REGOFF(16, ECX), MM0 ) /* m10 | m00 */ + + MOVD ( REGOFF(4, ECX), MM1 ) /* | m01 */ + PUNPCKLDQ ( REGOFF(20, ECX), MM1 ) /* m11 | m01 */ + + MOVQ ( REGOFF(48, ECX), MM2 ) /* m31 | m30 */ + +ALIGNTEXT16 +LLBL( G3TP2R_1 ): + + PREFETCHW ( REGOFF(32, EDX) ) /* prefetch 2 vertices ahead */ + + MOVQ ( REGIND(EAX), MM3 ) /* x1 | x0 */ + MOVQ ( REGOFF(8, EAX), MM5 ) /* x3 | x2 */ + + ADD_L ( EDI, EAX ) /* next vertex */ + PREFETCH ( REGIND(EAX) ) + + MOVQ ( MM3, MM4 ) /* x1 | x0 */ + MOVQ ( MM5, MM6 ) /* x3 | x2 */ + + PFMUL ( MM1, MM4 ) /* x1*m11 | x0*m01 */ + PUNPCKHDQ ( MM6, MM6 ) /* x3 | x3 */ + + PFMUL ( MM0, MM3 ) /* x1*m10 | x0*m00 */ + ADD_L ( CONST(16), EDX ) /* next r */ + + PFACC ( MM4, MM3 ) /* x0*m01+x1*m11 | x0*m00+x1*m10 */ + PFMUL ( MM2, MM6 ) /* x3*m31 | x3*m30 */ + + PFADD ( MM6, MM3 ) /* r1 | r0 */ + MOVQ ( MM5, REGOFF(-8, EDX) ) /* write r2, r3 */ + + MOVQ ( MM3, REGOFF(-16, EDX) ) /* write r0, r1 */ + + DEC_L ( ESI ) /* decrement vertex counter */ + JNZ ( LLBL( G3TP2R_1 ) ) /* cnt > 0 ? -> process next vertex */ + +LLBL( G3TP2R_2 ): + + FEMMS + POP_L ( EDI ) + POP_L ( ESI ) + RET + + + + +ALIGNTEXT16 +GLOBL GLNAME( _mesa_3dnow_transform_points4_2d_no_rot ) +HIDDEN(_mesa_3dnow_transform_points4_2d_no_rot) +GLNAME( _mesa_3dnow_transform_points4_2d_no_rot ): + + PUSH_L ( ESI ) + + MOV_L ( ARG_DEST, ECX ) + MOV_L ( ARG_MATRIX, ESI ) + MOV_L ( ARG_SOURCE, EAX ) + MOV_L ( CONST(4), REGOFF(V4F_SIZE, ECX) ) + OR_B ( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, ECX) ) + MOV_L ( REGOFF(V4F_COUNT, EAX), EDX ) + MOV_L ( EDX, REGOFF(V4F_COUNT, ECX) ) + + PUSH_L ( EDI ) + + MOV_L ( REGOFF(V4F_START, ECX), EDX ) + MOV_L ( ESI, ECX ) + MOV_L ( REGOFF(V4F_COUNT, EAX), ESI ) + MOV_L ( REGOFF(V4F_STRIDE, EAX), EDI ) + MOV_L ( REGOFF(V4F_START, EAX), EAX ) + + TEST_L ( ESI, ESI ) + JZ ( LLBL( G3TP2NRR_3 ) ) + + MOVD ( REGIND(ECX), MM0 ) /* | m00 */ + PUNPCKLDQ ( REGOFF(20, ECX), MM0 ) /* m11 | m00 */ + + MOVQ ( REGOFF(48, ECX), MM1 ) /* m31 | m30 */ + +ALIGNTEXT16 +LLBL( G3TP2NRR_2 ): + + PREFETCHW ( REGOFF(32, EDX) ) /* prefetch 2 vertices ahead */ + + MOVQ ( REGIND(EAX), MM4 ) /* x1 | x0 */ + MOVQ ( REGOFF(8, EAX), MM5 ) /* x3 | x2 */ + + ADD_L ( EDI, EAX ) /* next vertex */ + PREFETCH ( REGIND(EAX) ) + + PFMUL ( MM0, MM4 ) /* x1*m11 | x0*m00 */ + MOVQ ( MM5, MM6 ) /* x3 | x2 */ + + ADD_L ( CONST(16), EDX ) /* next r */ + PUNPCKHDQ ( MM6, MM6 ) /* x3 | x3 */ + + PFMUL ( MM1, MM6 ) /* x3*m31 | x3*m30 */ + PFADD ( MM4, MM6 ) /* x1*m11+x3*m31 | x0*m00+x3*m30 */ + + MOVQ ( MM6, REGOFF(-16, EDX) ) /* write r0, r1 */ + MOVQ ( MM5, REGOFF(-8, EDX) ) /* write r2, r3 */ + + DEC_L ( ESI ) /* decrement vertex counter */ + + JNZ ( LLBL( G3TP2NRR_2 ) ) /* cnt > 0 ? -> process next vertex */ + +LLBL( G3TP2NRR_3 ): + + FEMMS + POP_L ( EDI ) + POP_L ( ESI ) + RET + + + + +ALIGNTEXT16 +GLOBL GLNAME( _mesa_3dnow_transform_points4_identity ) +HIDDEN(_mesa_3dnow_transform_points4_identity) +GLNAME( _mesa_3dnow_transform_points4_identity ): + + PUSH_L ( ESI ) + + MOV_L ( ARG_DEST, ECX ) + MOV_L ( ARG_MATRIX, ESI ) + MOV_L ( ARG_SOURCE, EAX ) + MOV_L ( CONST(4), REGOFF(V4F_SIZE, ECX) ) + OR_B ( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, ECX) ) + MOV_L ( REGOFF(V4F_COUNT, EAX), EDX ) + MOV_L ( EDX, REGOFF(V4F_COUNT, ECX) ) + + PUSH_L ( EDI ) + + MOV_L ( REGOFF(V4F_START, ECX), EDX ) + MOV_L ( ESI, ECX ) + MOV_L ( REGOFF(V4F_COUNT, EAX), ESI ) + MOV_L ( REGOFF(V4F_STRIDE, EAX), EDI ) + MOV_L ( REGOFF(V4F_START, EAX), EAX ) + + TEST_L ( ESI, ESI ) + JZ ( LLBL( G3TPIR_2 ) ) + +ALIGNTEXT16 +LLBL( G3TPIR_1 ): + + PREFETCHW ( REGOFF(32, EDX) ) /* prefetch 2 vertices ahead */ + + MOVQ ( REGIND(EAX), MM0 ) /* x1 | x0 */ + MOVQ ( REGOFF(8, EAX), MM1 ) /* x3 | x2 */ + + ADD_L ( EDI, EAX ) /* next vertex */ + PREFETCH ( REGIND(EAX) ) + + ADD_L ( CONST(16), EDX ) /* next r */ + MOVQ ( MM0, REGOFF(-16, EDX) ) /* r1 | r0 */ + + MOVQ ( MM1, REGOFF(-8, EDX) ) /* r3 | r2 */ + + DEC_L ( ESI ) /* decrement vertex counter */ + JNZ ( LLBL( G3TPIR_1 ) ) /* cnt > 0 ? -> process next vertex */ + +LLBL( G3TPIR_2 ): + + FEMMS + POP_L ( EDI ) + POP_L ( ESI ) + RET +#endif + +#if defined (__ELF__) && defined (__linux__) + .section .note.GNU-stack,"",%progbits +#endif -- cgit v1.2.3