X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fx86%2F3dnow_xform4.S;h=b16d2b12dd6a249dc88f726a81bcd714b768c237;hb=832417f31e81b415894414621500b7aef328652b;hp=06d7c6950a237a0dd3283688488d684e458a29be;hpb=1b2fef5c28a40cd001598071e25b876ad4fccdd1;p=mesa.git diff --git a/src/mesa/x86/3dnow_xform4.S b/src/mesa/x86/3dnow_xform4.S index 06d7c6950a2..b16d2b12dd6 100644 --- a/src/mesa/x86/3dnow_xform4.S +++ b/src/mesa/x86/3dnow_xform4.S @@ -1,4 +1,4 @@ -/* $Id: 3dnow_xform4.S,v 1.1 2001/03/29 06:46:16 gareth Exp $ */ +/* $Id: 3dnow_xform4.S,v 1.5 2006/04/17 18:58:24 krh Exp $ */ /* * Mesa 3-D graphics library @@ -24,6 +24,7 @@ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +#ifdef USE_3DNOW_ASM #include "matypes.h" #include "xform_args.h" @@ -34,6 +35,7 @@ ALIGNTEXT16 GLOBL GLNAME( _mesa_3dnow_transform_points4_general ) +HIDDEN(_mesa_3dnow_transform_points4_general) GLNAME( _mesa_3dnow_transform_points4_general ): PUSH_L ( ESI ) @@ -59,17 +61,17 @@ GLNAME( _mesa_3dnow_transform_points4_general ): PREFETCHW ( REGIND(EDX) ) - MOVQ ( REGIND(EAX), MM0 ) /* x1 | x0 */ - MOVQ ( REGOFF(8, EAX), MM4 ) /* x3 | x2 */ - - ADD_L ( EDI, EAX ) /* next vertex */ - ALIGNTEXT16 LLBL( G3TPGR_1 ): PREFETCHW ( REGOFF(32, EDX) ) /* prefetch 2 vertices ahead */ - PREFETCH ( REGIND(EAX) ) + 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 */ @@ -110,10 +112,6 @@ LLBL( G3TPGR_1 ): MOVQ ( MM6, REGOFF(-16, EDX) ) MOVQ ( MM7, REGOFF(-8, EDX) ) - MOVQ ( REGIND(EAX), MM0 ) /* x1 | x0 */ - - MOVQ ( REGOFF(8, EAX), MM4 ) /* x3 | x2 */ - ADD_L ( EDI, EAX ) /* next vertex */ DEC_L ( ESI ) /* decrement vertex counter */ JNZ ( LLBL( G3TPGR_1 ) ) /* cnt > 0 ? -> process next vertex */ @@ -130,6 +128,7 @@ LLBL( G3TPGR_2 ): ALIGNTEXT16 GLOBL GLNAME( _mesa_3dnow_transform_points4_perspective ) +HIDDEN(_mesa_3dnow_transform_points4_perspective) GLNAME( _mesa_3dnow_transform_points4_perspective ): PUSH_L ( ESI ) @@ -165,16 +164,16 @@ GLNAME( _mesa_3dnow_transform_points4_perspective ): 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 */ - -ALIGNTEXT16 -LLBL( G3TPPR_1 ): - - PREFETCHW ( REGOFF(32, EDX) ) /* prefetch 2 vertices ahead */ PREFETCH ( REGOFF(32, EAX) ) /* hopefully stride is zero */ MOVQ ( MM5, MM6 ) /* x3 | x2 */ @@ -193,12 +192,6 @@ LLBL( G3TPPR_1 ): MOVQ ( MM5, REGOFF(-16, EDX) ) /* write r0, r1 */ MOVQ ( MM6, REGOFF(-8, EDX) ) /* write r2, r3 */ - 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 */ DEC_L ( ESI ) /* decrement vertex counter */ JNZ ( LLBL( G3TPPR_1 ) ) /* cnt > 0 ? -> process next vertex */ @@ -215,6 +208,7 @@ LLBL( G3TPPR_2 ): ALIGNTEXT16 GLOBL GLNAME( _mesa_3dnow_transform_points4_3d ) +HIDDEN(_mesa_3dnow_transform_points4_3d) GLNAME( _mesa_3dnow_transform_points4_3d ): PUSH_L ( ESI ) @@ -244,15 +238,15 @@ GLNAME( _mesa_3dnow_transform_points4_3d ): MOVD ( REGOFF(40, ECX), MM7 ) /* | m10 */ PUNPCKLDQ ( REGOFF(56, ECX), MM7 ) /* m14 | m10 */ - MOVQ ( REGIND(EAX), MM2 ) /* x1 | x0 */ - MOVQ ( REGOFF(8, EAX), MM3 ) /* x3 | x2 */ - 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 */ @@ -289,9 +283,6 @@ LLBL( G3TP3R_1 ): MOVQ ( MM4, REGOFF(-16, EDX) ) /* write r0, r1 */ MOVQ ( MM5, REGOFF(-8, EDX) ) /* write r2, r3 */ - MOVQ ( REGIND(EAX), MM2 ) /* x1 | x0 */ - MOVQ ( REGOFF(8, EAX), MM3 ) /* x3 | x2 */ - DEC_L ( ESI ) /* decrement vertex counter */ JNZ ( LLBL( G3TP3R_1 ) ) /* cnt > 0 ? -> process next vertex */ @@ -307,6 +298,7 @@ LLBL( G3TP3R_2 ): 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 ) @@ -337,16 +329,16 @@ GLNAME( _mesa_3dnow_transform_points4_3d_no_rot ): 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 */ - -ALIGNTEXT16 -LLBL( G3TP3NRR_1 ): - - PREFETCHW ( REGOFF(32, EDX) ) /* prefetch 2 vertices ahead */ PREFETCH ( REGOFF(32, EAX) ) /* hopefully stride is zero */ MOVQ ( MM5, MM6 ) /* x3 | x2 */ @@ -364,12 +356,6 @@ LLBL( G3TP3NRR_1 ): MOVQ ( MM4, REGOFF(-16, EDX) ) /* write r0, r1 */ MOVQ ( MM5, REGOFF(-8, EDX) ) /* write r2, r3 */ - 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 */ - DEC_L ( ESI ) /* decrement vertex counter */ JNZ ( LLBL( G3TP3NRR_1 ) ) /* cnt > 0 ? -> process next vertex */ @@ -385,6 +371,7 @@ LLBL( G3TP3NRR_2 ): ALIGNTEXT16 GLOBL GLNAME( _mesa_3dnow_transform_points4_2d ) +HIDDEN(_mesa_3dnow_transform_points4_2d) GLNAME( _mesa_3dnow_transform_points4_2d ): PUSH_L ( ESI ) @@ -416,15 +403,15 @@ GLNAME( _mesa_3dnow_transform_points4_2d ): MOVQ ( REGOFF(48, ECX), MM2 ) /* m31 | m30 */ - MOVQ ( REGIND(EAX), MM3 ) /* x1 | x0 */ - MOVQ ( REGOFF(8, EAX), MM5 ) /* x3 | x2 */ - - ADD_L ( EDI, EAX ) /* next vertex */ - 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 */ @@ -443,10 +430,6 @@ LLBL( G3TP2R_1 ): MOVQ ( MM5, REGOFF(-8, EDX) ) /* write r2, r3 */ MOVQ ( MM3, REGOFF(-16, EDX) ) /* write r0, r1 */ - MOVQ ( REGIND(EAX), MM3 ) /* x1 | x0 */ - - MOVQ ( REGOFF(8, EAX), MM5 ) /* x3 | x2 */ - ADD_L ( EDI, EAX ) /* next vertex */ DEC_L ( ESI ) /* decrement vertex counter */ JNZ ( LLBL( G3TP2R_1 ) ) /* cnt > 0 ? -> process next vertex */ @@ -463,6 +446,7 @@ LLBL( G3TP2R_2 ): 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 ) @@ -491,15 +475,15 @@ GLNAME( _mesa_3dnow_transform_points4_2d_no_rot ): MOVQ ( REGOFF(48, ECX), MM1 ) /* m31 | m30 */ - MOVQ ( REGIND(EAX), MM4 ) /* x1 | x0 */ - MOVQ ( REGOFF(8, EAX), MM5 ) /* x3 | x2 */ - - ADD_L ( EDI, EAX ) /* next vertex */ - 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 */ @@ -514,10 +498,6 @@ LLBL( G3TP2NRR_2 ): MOVQ ( MM6, REGOFF(-16, EDX) ) /* write r0, r1 */ MOVQ ( MM5, REGOFF(-8, EDX) ) /* write r2, r3 */ - MOVQ ( REGIND(EAX), MM4 ) /* x1 | x0 */ - MOVQ ( REGOFF(8, EAX), MM5 ) /* x3 | x2 */ - - ADD_L ( EDI, EAX ) /* next vertex */ DEC_L ( ESI ) /* decrement vertex counter */ JNZ ( LLBL( G3TP2NRR_2 ) ) /* cnt > 0 ? -> process next vertex */ @@ -534,6 +514,7 @@ LLBL( G3TP2NRR_3 ): ALIGNTEXT16 GLOBL GLNAME( _mesa_3dnow_transform_points4_identity ) +HIDDEN(_mesa_3dnow_transform_points4_identity) GLNAME( _mesa_3dnow_transform_points4_identity ): PUSH_L ( ESI ) @@ -557,25 +538,21 @@ GLNAME( _mesa_3dnow_transform_points4_identity ): TEST_L ( ESI, ESI ) JZ ( LLBL( G3TPIR_2 ) ) - MOVQ ( REGIND(EAX), MM0 ) /* x1 | x0 */ - MOVQ ( REGOFF(8, EAX), MM1 ) /* x3 | x2 */ - - ADD_L ( EDI, EAX ) /* next vertex */ - 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 */ - MOVQ ( REGIND(EAX), MM0 ) /* x1 | x0 */ - - MOVQ ( REGOFF(8, EAX), MM1 ) /* x3 | x2 */ - ADD_L ( EDI, EAX ) /* next vertex */ DEC_L ( ESI ) /* decrement vertex counter */ JNZ ( LLBL( G3TPIR_1 ) ) /* cnt > 0 ? -> process next vertex */ @@ -586,3 +563,8 @@ LLBL( G3TPIR_2 ): POP_L ( EDI ) POP_L ( ESI ) RET +#endif + +#if defined (__ELF__) && defined (__linux__) + .section .note.GNU-stack,"",%progbits +#endif