diff options
Diffstat (limited to 'src/mesa/x86/3dnow_normal.S')
| -rw-r--r-- | src/mesa/x86/3dnow_normal.S | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/src/mesa/x86/3dnow_normal.S b/src/mesa/x86/3dnow_normal.S index 4345c1b574..f3bbcb27b7 100644 --- a/src/mesa/x86/3dnow_normal.S +++ b/src/mesa/x86/3dnow_normal.S @@ -129,8 +129,8 @@ LLBL (G3TN_transform): PREFETCH ( REGIND(EDX) ) MOVD ( MM1, REGOFF(-8, EAX) ) /* write r2 */ - DEC_L ( EBP ) /* decrement normal counter */ - JA ( LLBL (G3TN_transform) ) + SUB_L ( CONST(1), EBP ) /* decrement normal counter */ + JNZ ( LLBL (G3TN_transform) ) POP_L ( EDX ) /* end of transform --- */ @@ -164,9 +164,9 @@ LLBL (G3TN_norm_w_lengths): MOVD ( MM1, REGOFF(8, EAX) ) /* write new x2 */ ADD_L ( CONST(16), EAX ) /* next r */ - DEC_L ( EBP ) /* decrement normal counter */ + SUB_L ( CONST(1), EBP ) /* decrement normal counter */ - JA ( LLBL (G3TN_norm_w_lengths) ) + JNZ ( LLBL (G3TN_norm_w_lengths) ) JMP ( LLBL (G3TN_exit_3dnow) ) ALIGNTEXT32 @@ -192,7 +192,7 @@ LLBL (G3TN_norm): MOVQ ( MM5, MM4 ) PUNPCKLDQ ( MM3, MM3 ) - DEC_L ( EBP ) /* decrement normal counter */ + SUB_L ( CONST(1), EBP ) /* decrement normal counter */ PFMUL ( MM5, MM5 ) PFRSQIT1 ( MM3, MM5 ) @@ -204,7 +204,7 @@ LLBL (G3TN_norm): PFMUL ( MM5, MM1 ) /* | x2 (normalize*/ MOVD ( MM1, REGOFF(-8, EAX) ) /* write new x2 */ - JA ( LLBL (G3TN_norm) ) + JNZ ( LLBL (G3TN_norm) ) LLBL (G3TN_exit_3dnow): FEMMS @@ -289,13 +289,13 @@ LLBL (G3TNNR_norm_w_lengths): /* use precalculated lengths */ ADD_L ( CONST(4), EDI ) /* next length */ PFMUL ( MM3, MM6 ) /* x1 (normalized) | x0 (normalized) */ - DEC_L ( EBP ) /* decrement normal counter */ + SUB_L ( CONST(1), EBP ) /* decrement normal counter */ MOVQ ( MM6, REGOFF(-16, EAX) ) /* write r0, r1 */ MOVD ( MM7, REGOFF(-8, EAX) ) /* write r2 */ MOVD ( REGIND(EDI), MM3 ) /* | length (x) */ - JA ( LLBL (G3TNNR_norm_w_lengths) ) + JNZ ( LLBL (G3TNNR_norm_w_lengths) ) JMP ( LLBL (G3TNNR_exit_3dnow) ) ALIGNTEXT32 @@ -331,7 +331,7 @@ LLBL (G3TNNR_norm): /* need to calculate lengths */ PFMUL ( MM5, MM5 ) PFRSQIT1 ( MM3, MM5 ) - DEC_L ( EBP ) /* decrement normal counter */ + SUB_L ( CONST(1), EBP ) /* decrement normal counter */ PFRCPIT2 ( MM4, MM5 ) PFMUL ( MM5, MM6 ) /* x1 (normalized) | x0 (normalized) */ @@ -340,7 +340,7 @@ LLBL (G3TNNR_norm): /* need to calculate lengths */ PFMUL ( MM5, MM7 ) /* | x2 (normalized) */ MOVD ( MM7, REGOFF(-8, EAX) ) /* write r2 */ - JA ( LLBL (G3TNNR_norm) ) + JNZ ( LLBL (G3TNNR_norm) ) LLBL (G3TNNR_exit_3dnow): @@ -411,11 +411,11 @@ LLBL (G3TRNR_rescale): PFMUL ( MM2, MM5 ) /* | x2*m10 */ ADD_L ( CONST(16), EAX ) /* next r */ - DEC_L ( EBP ) /* decrement normal counter */ + SUB_L ( CONST(1), EBP ) /* decrement normal counter */ MOVQ ( MM4, REGOFF(-16, EAX) ) /* write r0, r1 */ MOVD ( MM5, REGOFF(-8, EAX) ) /* write r2 */ - JA ( LLBL (G3TRNR_rescale) ) /* cnt > 0 ? -> process next normal */ + JNZ ( LLBL (G3TRNR_rescale) ) /* cnt > 0 ? -> process next normal */ FEMMS @@ -511,8 +511,8 @@ LLBL (G3TR_rescale): PFADD ( MM2, MM1 ) /* *not used* | x0*m8+x1*m9+x2*m10 */ MOVD ( MM1, REGOFF(-8, EAX) ) /* write r2 */ - DEC_L ( EDI ) /* decrement normal counter */ - JA ( LLBL (G3TR_rescale) ) + SUB_L ( CONST(1), EDI ) /* decrement normal counter */ + JNZ ( LLBL (G3TR_rescale) ) FEMMS @@ -574,11 +574,11 @@ LLBL (G3TNR_transform): PFMUL ( MM2, MM5 ) /* | x2*m10 */ ADD_L ( CONST(16), EAX ) /* next r */ - DEC_L ( EDI ) /* decrement normal counter */ + SUB_L ( CONST(1), EDI ) /* decrement normal counter */ MOVQ ( MM4, REGOFF(-16, EAX) ) /* write r0, r1 */ MOVD ( MM5, REGOFF(-8, EAX) ) /* write r2 */ - JA ( LLBL (G3TNR_transform) ) + JNZ ( LLBL (G3TNR_transform) ) FEMMS @@ -663,9 +663,9 @@ LLBL (G3T_transform): PFADD ( MM2, MM1 ) /* *not used* | x0*m8+x1*m9+x2*m10 */ MOVD ( MM1, REGOFF(-8, EAX) ) /* write r2 */ - DEC_L ( EDI ) /* decrement normal counter */ + SUB_L ( CONST(1), EDI ) /* decrement normal counter */ - JA ( LLBL (G3T_transform) ) + JNZ ( LLBL (G3T_transform) ) FEMMS @@ -730,9 +730,9 @@ LLBL (G3N_norm1): /* use precalculated lengths */ ADD_L ( CONST(16), EAX ) /* next r */ ADD_L ( CONST(4), EDX ) /* next length */ - DEC_L ( EBP ) /* decrement normal counter */ + SUB_L ( CONST(1), EBP ) /* decrement normal counter */ - JA ( LLBL (G3N_norm1) ) + JNZ ( LLBL (G3N_norm1) ) JMP ( LLBL (G3N_end1) ) @@ -765,7 +765,7 @@ LLBL (G3N_norm2): /* need to calculate lengths */ PFMUL ( MM5, MM5 ) PFRSQIT1 ( MM3, MM5 ) - DEC_L ( EBP ) /* decrement normal counter */ + SUB_L ( CONST(1), EBP ) /* decrement normal counter */ PFRCPIT2 ( MM4, MM5 ) @@ -775,7 +775,7 @@ LLBL (G3N_norm2): /* need to calculate lengths */ PFMUL ( MM5, MM1 ) /* | x2 (normalized) */ MOVD ( MM1, REGOFF(-8, EAX) ) /* write new x2 */ - JA ( LLBL (G3N_norm2) ) + JNZ ( LLBL (G3N_norm2) ) LLBL (G3N_end1): FEMMS @@ -835,8 +835,8 @@ LLBL (G3R_rescale): 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) ) + SUB_L ( CONST(1), EDX ) /* decrement normal counter */ + JNZ ( LLBL (G3R_rescale) ) FEMMS |