summaryrefslogtreecommitdiff
path: root/xc/extras/Mesa/src/X86/3dnow_normal.S
diff options
context:
space:
mode:
Diffstat (limited to 'xc/extras/Mesa/src/X86/3dnow_normal.S')
-rw-r--r--xc/extras/Mesa/src/X86/3dnow_normal.S81
1 files changed, 40 insertions, 41 deletions
diff --git a/xc/extras/Mesa/src/X86/3dnow_normal.S b/xc/extras/Mesa/src/X86/3dnow_normal.S
index 920788fc6..eec9be3ee 100644
--- a/xc/extras/Mesa/src/X86/3dnow_normal.S
+++ b/xc/extras/Mesa/src/X86/3dnow_normal.S
@@ -1,10 +1,9 @@
-/* $Id: 3dnow_normal.S,v 1.1.1.1 2002/10/22 13:06:12 alanh Exp $ */
/*
* Mesa 3-D graphics library
- * Version: 3.5
+ * Version: 5.0.1
*
- * Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
+ * Copyright (C) 1999-2003 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"),
@@ -101,7 +100,7 @@ LLBL (G3TN_transform):
PUNPCKLDQ ( MM2, MM2 ) /* x2 | x2 */
PFMUL ( MM3, MM0 ) /* x1*m1 | x0*m0 */
- ADD_L ( CONST(12), EAX ) /* next r */
+ ADD_L ( CONST(16), EAX ) /* next r */
PREFETCHW ( REGIND(EAX) )
@@ -112,7 +111,7 @@ LLBL (G3TN_transform):
PFADD ( MM2, MM0 ) /* x0*m4+x1*m5+x2*m6| x0*m0+...+x2**/
MOVQ ( REGIND (EDX), MM1 ) /* x1 | x0 */
- MOVQ ( MM0, REGOFF(-12, EAX) ) /* write r0, r1 */
+ MOVQ ( MM0, REGOFF(-16, EAX) ) /* write r0, r1 */
PFMUL ( MM6, MM1 ) /* x1*m9 | x0*m8 */
MOVD ( REGOFF (8, EDX), MM2 ) /* | x2 */
@@ -125,7 +124,7 @@ LLBL (G3TN_transform):
PREFETCH ( REGIND(EDX) )
- MOVD ( MM1, REGOFF(-4, EAX) ) /* write r2 */
+ MOVD ( MM1, REGOFF(-8, EAX) ) /* write r2 */
DEC_L ( EBP ) /* decrement normal counter */
JA ( LLBL (G3TN_transform) )
@@ -160,7 +159,7 @@ LLBL (G3TN_norm_w_lengths):
MOVQ ( MM0, REGIND(EAX) ) /* write new x0, x1 */
MOVD ( MM1, REGOFF(8, EAX) ) /* write new x2 */
- ADD_L ( CONST(12), EAX ) /* next r */
+ ADD_L ( CONST(16), EAX ) /* next r */
DEC_L ( EBP ) /* decrement normal counter */
JA ( LLBL (G3TN_norm_w_lengths) )
@@ -171,11 +170,14 @@ LLBL (G3TN_norm):
PREFETCHW ( REGIND(EAX) )
+ MOVQ ( REGIND (EAX), MM0 ) /* x1 | x0 */
+ MOVD ( REGOFF(8, EAX), MM1 ) /* | x2 */
+
MOVQ ( MM0, MM3 ) /* x1 | x0 */
MOVQ ( MM1, MM4 ) /* | x2 */
PFMUL ( MM0, MM3 ) /* x1*x1 | x0*x0 */
- ADD_L ( CONST(12), EAX ) /* next r */
+ ADD_L ( CONST(16), EAX ) /* next r */
PFMUL ( MM1, MM4 ) /* | x2*x2 */
PFADD ( MM4, MM3 ) /* | x0*x0+x2*x2 */
@@ -194,13 +196,10 @@ LLBL (G3TN_norm):
PFMUL ( MM5, MM0 ) /* x1 (normalized) | x0 (normalize*/
- MOVQ ( MM0, REGOFF(-12, EAX) ) /* write new x0, x1 */
+ MOVQ ( MM0, REGOFF(-16, EAX) ) /* write new x0, x1 */
PFMUL ( MM5, MM1 ) /* | x2 (normalize*/
- MOVD ( MM1, REGOFF(-4, EAX) ) /* write new x2 */
- MOVQ ( REGIND (EAX), MM0 ) /* x1 | x0 */
-
- MOVD ( REGOFF(8, EAX), MM1 ) /* | x2 */
+ MOVD ( MM1, REGOFF(-8, EAX) ) /* write new x2 */
JA ( LLBL (G3TN_norm) )
LLBL (G3TN_exit_3dnow):
@@ -277,7 +276,7 @@ LLBL (G3TNNR_norm_w_lengths): /* use precalculated lengths */
PREFETCH ( REGIND(EDX) )
PFMUL ( MM2, MM7 ) /* | x2*m10 */
- ADD_L ( CONST(12), EAX ) /* next r */
+ ADD_L ( CONST(16), EAX ) /* next r */
PFMUL ( MM3, MM7 ) /* | x2 (normalized) */
PUNPCKLDQ ( MM3, MM3 ) /* length (x) | length (x) */
@@ -286,9 +285,9 @@ LLBL (G3TNNR_norm_w_lengths): /* use precalculated lengths */
PFMUL ( MM3, MM6 ) /* x1 (normalized) | x0 (normalized) */
DEC_L ( EBP ) /* decrement normal counter */
- MOVQ ( MM6, REGOFF(-12, EAX) ) /* write r0, r1 */
+ MOVQ ( MM6, REGOFF(-16, EAX) ) /* write r0, r1 */
- MOVD ( MM7, REGOFF(-4, EAX) ) /* write r2 */
+ MOVD ( MM7, REGOFF(-8, EAX) ) /* write r2 */
MOVD ( REGIND(EDI), MM3 ) /* | length (x) */
JA ( LLBL (G3TNNR_norm_w_lengths) )
@@ -303,7 +302,7 @@ LLBL (G3TNNR_norm): /* need to calculate lengths */
MOVD ( REGOFF(8, EDX), MM7 ) /* | x2 */
PFMUL ( MM0, MM6 ) /* x1*m5 | x0*m0 */
- ADD_L ( CONST(12), EAX ) /* next r */
+ ADD_L ( CONST(16), EAX ) /* next r */
PFMUL ( MM2, MM7 ) /* | x2*m10 */
MOVQ ( MM6, MM3 ) /* x1 (transformed)| x0 (transformed) */
@@ -332,10 +331,10 @@ LLBL (G3TNNR_norm): /* need to calculate lengths */
PFRCPIT2 ( MM4, MM5 )
PFMUL ( MM5, MM6 ) /* x1 (normalized) | x0 (normalized) */
- MOVQ ( MM6, REGOFF(-12, EAX) ) /* write r0, r1 */
+ MOVQ ( MM6, REGOFF(-16, EAX) ) /* write r0, r1 */
PFMUL ( MM5, MM7 ) /* | x2 (normalized) */
- MOVD ( MM7, REGOFF(-4, EAX) ) /* write r2 */
+ MOVD ( MM7, REGOFF(-8, EAX) ) /* write r2 */
JA ( LLBL (G3TNNR_norm) )
@@ -404,12 +403,12 @@ LLBL (G3TRNR_rescale):
PREFETCH ( REGIND(EDX) )
PFMUL ( MM2, MM5 ) /* | x2*m10 */
- ADD_L ( CONST(12), EAX ) /* next r */
+ ADD_L ( CONST(16), EAX ) /* next r */
DEC_L ( EBP ) /* decrement normal counter */
- MOVQ ( MM4, REGOFF(-12, EAX) ) /* write r0, r1 */
+ MOVQ ( MM4, REGOFF(-16, EAX) ) /* write r0, r1 */
- MOVD ( MM5, REGOFF(-4, EAX) ) /* write r2 */
+ MOVD ( MM5, REGOFF(-8, EAX) ) /* write r2 */
JA ( LLBL (G3TRNR_rescale) ) /* cnt > 0 ? -> process next normal */
FEMMS
@@ -481,7 +480,7 @@ LLBL (G3TR_rescale):
PUNPCKLDQ ( MM2, MM2 ) /* x2 | x2 */
PFMUL ( MM3, MM0 ) /* x1*m1 | x0*m0 */
- ADD_L ( CONST(12), EAX ) /* next r */
+ ADD_L ( CONST(16), EAX ) /* next r */
PFMUL ( MM4, MM1 ) /* x1*m5 | x0*m4 */
PFACC ( MM1, MM0 ) /* x0*m4+x1*m5 | x0*m0+x1*m1 */
@@ -496,14 +495,14 @@ LLBL (G3TR_rescale):
PREFETCH ( REGIND(EDX) )
- MOVQ ( MM0, REGOFF(-12, EAX) ) /* write r0, r1 */
+ MOVQ ( MM0, REGOFF(-16, EAX) ) /* write r0, r1 */
PFMUL ( MM6, MM1 ) /* x1*m9 | x0*m8 */
PFMUL ( MM7, MM2 ) /* | x2*m10 */
PFACC ( MM1, MM1 ) /* *not used* | x0*m8+x1*m9 */
PFADD ( MM2, MM1 ) /* *not used* | x0*m8+x1*m9+x2*m10 */
- MOVD ( MM1, REGOFF(-4, EAX) ) /* write r2 */
+ MOVD ( MM1, REGOFF(-8, EAX) ) /* write r2 */
DEC_L ( EDI ) /* decrement normal counter */
JA ( LLBL (G3TR_rescale) )
@@ -565,12 +564,12 @@ LLBL (G3TNR_transform):
PREFETCH ( REGIND(EDX) )
PFMUL ( MM2, MM5 ) /* | x2*m10 */
- ADD_L ( CONST(12), EAX ) /* next r */
+ ADD_L ( CONST(16), EAX ) /* next r */
DEC_L ( EDI ) /* decrement normal counter */
- MOVQ ( MM4, REGOFF(-12, EAX) ) /* write r0, r1 */
+ MOVQ ( MM4, REGOFF(-16, EAX) ) /* write r0, r1 */
- MOVD ( MM5, REGOFF(-4, EAX) ) /* write r2 */
+ MOVD ( MM5, REGOFF(-8, EAX) ) /* write r2 */
JA ( LLBL (G3TNR_transform) )
FEMMS
@@ -632,7 +631,7 @@ LLBL (G3T_transform):
PUNPCKLDQ ( MM2, MM2 ) /* x2 | x2 */
PFMUL ( MM3, MM0 ) /* x1*m1 | x0*m0 */
- ADD_L ( CONST(12), EAX ) /* next r */
+ ADD_L ( CONST(16), EAX ) /* next r */
PFMUL ( MM4, MM1 ) /* x1*m5 | x0*m4 */
PFACC ( MM1, MM0 ) /* x0*m4+x1*m5 | x0*m0+x1*m1 */
@@ -641,7 +640,7 @@ LLBL (G3T_transform):
PFADD ( MM2, MM0 ) /* x0*m4...+x2*m6| x0*m0+x1*m1+x2*m2 */
MOVQ ( REGIND(EDX), MM1 ) /* x1 | x0 */
- MOVQ ( MM0, REGOFF(-12, EAX) ) /* write r0, r1 */
+ MOVQ ( MM0, REGOFF(-16, EAX) ) /* write r0, r1 */
PFMUL ( MM6, MM1 ) /* x1*m9 | x0*m8 */
MOVD ( REGOFF(8, EDX), MM2 ) /* | x2 */
@@ -654,7 +653,7 @@ LLBL (G3T_transform):
PFACC ( MM1, MM1 ) /* *not used* | x0*m8+x1*m9 */
PFADD ( MM2, MM1 ) /* *not used* | x0*m8+x1*m9+x2*m10 */
- MOVD ( MM1, REGOFF(-4, EAX) ) /* write r2 */
+ MOVD ( MM1, REGOFF(-8, EAX) ) /* write r2 */
DEC_L ( EDI ) /* decrement normal counter */
JA ( LLBL (G3T_transform) )
@@ -718,7 +717,7 @@ LLBL (G3N_norm1): /* use precalculated lengths */
MOVQ ( MM0, REGIND(EAX) ) /* write new x0, x1 */
MOVD ( MM1, REGOFF(8, EAX) ) /* write new x2 */
- ADD_L ( CONST(12), EAX ) /* next r */
+ ADD_L ( CONST(16), EAX ) /* next r */
ADD_L ( CONST(4), EDX ) /* next length */
DEC_L ( EBP ) /* decrement normal counter */
@@ -732,18 +731,18 @@ LLBL (G3N_norm2): /* need to calculate lengths */
PREFETCHW ( REGIND(EAX) )
- MOVQ ( MM0, MM3 ) /* x1 | x0 */
- ADD_L ( STRIDE, ECX ) /* next normal */
-
PREFETCH ( REGIND(ECX) )
MOVQ ( REGIND(ECX), MM0 ) /* x1 | x0 */
MOVD ( REGOFF(8, ECX), MM1 ) /* | x2 */
+ MOVQ ( MM0, MM3 ) /* x1 | x0 */
+ ADD_L ( STRIDE, ECX ) /* next normal */
+
PFMUL ( MM0, MM3 ) /* x1*x1 | x0*x0 */
MOVQ ( MM1, MM4 ) /* | x2 */
- ADD_L ( CONST(12), EAX ) /* next r */
+ ADD_L ( CONST(16), EAX ) /* next r */
PFMUL ( MM1, MM4 ) /* | x2*x2 */
PFADD ( MM4, MM3 ) /* | x0*x0+x2*x2 */
@@ -761,10 +760,10 @@ LLBL (G3N_norm2): /* need to calculate lengths */
PFRCPIT2 ( MM4, MM5 )
PFMUL ( MM5, MM0 ) /* x1 (normalized) | x0 (normalized) */
- MOVQ ( MM0, REGOFF(-12, EAX) ) /* write new x0, x1 */
+ MOVQ ( MM0, REGOFF(-16, EAX) ) /* write new x0, x1 */
PFMUL ( MM5, MM1 ) /* | x2 (normalized) */
- MOVD ( MM1, REGOFF(-4, EAX) ) /* write new x2 */
+ MOVD ( MM1, REGOFF(-8, EAX) ) /* write new x2 */
JA ( LLBL (G3N_norm2) )
@@ -820,10 +819,10 @@ LLBL (G3R_rescale):
PREFETCH ( REGIND(ECX) )
PFMUL ( MM0, MM2 ) /* | x2*scale */
- ADD_L ( CONST(12), EAX ) /* next r */
+ ADD_L ( CONST(16), EAX ) /* next r */
- MOVQ ( MM1, REGOFF(-12, EAX) ) /* write r0, r1 */
- MOVD ( MM2, REGOFF(-4, EAX) ) /* write r2 */
+ MOVQ ( MM1, REGOFF(-16, EAX) ) /* write r0, r1 */
+ MOVD ( MM2, REGOFF(-8, EAX) ) /* write r2 */
DEC_L ( EDX ) /* decrement normal counter */
JA ( LLBL (G3R_rescale) )
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-21 18:03:22 +0000