0,0 → 1,644 |
|
/* |
* 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. |
*/ |
|
/* |
* NOTE: Avoid using spaces in between '(' ')' and arguments, especially |
* with macros like CONST, LLBL that expand to CONCAT(...). Putting spaces |
* in there will break the build on some platforms. |
*/ |
|
#include "assyntax.h" |
#include "matypes.h" |
#include "xform_args.h" |
|
SEG_TEXT |
|
#define FP_ONE 1065353216 |
#define FP_ZERO 0 |
|
#define SRC0 REGOFF(0, ESI) |
#define SRC1 REGOFF(4, ESI) |
#define SRC2 REGOFF(8, ESI) |
#define SRC3 REGOFF(12, ESI) |
#define DST0 REGOFF(0, EDI) |
#define DST1 REGOFF(4, EDI) |
#define DST2 REGOFF(8, EDI) |
#define DST3 REGOFF(12, EDI) |
#define MAT0 REGOFF(0, EDX) |
#define MAT1 REGOFF(4, EDX) |
#define MAT2 REGOFF(8, EDX) |
#define MAT3 REGOFF(12, EDX) |
#define MAT4 REGOFF(16, EDX) |
#define MAT5 REGOFF(20, EDX) |
#define MAT6 REGOFF(24, EDX) |
#define MAT7 REGOFF(28, EDX) |
#define MAT8 REGOFF(32, EDX) |
#define MAT9 REGOFF(36, EDX) |
#define MAT10 REGOFF(40, EDX) |
#define MAT11 REGOFF(44, EDX) |
#define MAT12 REGOFF(48, EDX) |
#define MAT13 REGOFF(52, EDX) |
#define MAT14 REGOFF(56, EDX) |
#define MAT15 REGOFF(60, EDX) |
|
|
ALIGNTEXT16 |
GLOBL GLNAME( _mesa_x86_transform_points3_general ) |
HIDDEN(_mesa_x86_transform_points3_general) |
GLNAME( _mesa_x86_transform_points3_general ): |
|
#define FRAME_OFFSET 8 |
PUSH_L( ESI ) |
PUSH_L( EDI ) |
|
MOV_L( ARG_SOURCE, ESI ) |
MOV_L( ARG_DEST, EDI ) |
|
MOV_L( ARG_MATRIX, EDX ) |
MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) |
|
TEST_L( ECX, ECX ) |
JZ( LLBL(x86_p3_gr_done) ) |
|
MOV_L( REGOFF(V4F_STRIDE, ESI), EAX ) |
OR_L( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, EDI) ) |
|
MOV_L( ECX, REGOFF(V4F_COUNT, EDI) ) |
MOV_L( CONST(4), REGOFF(V4F_SIZE, EDI) ) |
|
SHL_L( CONST(4), ECX ) |
MOV_L( REGOFF(V4F_START, ESI), ESI ) |
|
MOV_L( REGOFF(V4F_START, EDI), EDI ) |
ADD_L( EDI, ECX ) |
|
ALIGNTEXT16 |
LLBL(x86_p3_gr_loop): |
|
FLD_S( SRC0 ) /* F4 */ |
FMUL_S( MAT0 ) |
FLD_S( SRC0 ) /* F5 F4 */ |
FMUL_S( MAT1 ) |
FLD_S( SRC0 ) /* F6 F5 F4 */ |
FMUL_S( MAT2 ) |
FLD_S( SRC0 ) /* F7 F6 F5 F4 */ |
FMUL_S( MAT3 ) |
|
FLD_S( SRC1 ) /* F0 F7 F6 F5 F4 */ |
FMUL_S( MAT4 ) |
FLD_S( SRC1 ) /* F1 F0 F7 F6 F5 F4 */ |
FMUL_S( MAT5 ) |
FLD_S( SRC1 ) /* F2 F1 F0 F7 F6 F5 F4 */ |
FMUL_S( MAT6 ) |
FLD_S( SRC1 ) /* F3 F2 F1 F0 F7 F6 F5 F4 */ |
FMUL_S( MAT7 ) |
|
FXCH( ST(3) ) /* F0 F2 F1 F3 F7 F6 F5 F4 */ |
FADDP( ST0, ST(7) ) /* F2 F1 F3 F7 F6 F5 F4 */ |
FXCH( ST(1) ) /* F1 F2 F3 F7 F6 F5 F4 */ |
FADDP( ST0, ST(5) ) /* F2 F3 F7 F6 F5 F4 */ |
FADDP( ST0, ST(3) ) /* F3 F7 F6 F5 F4 */ |
FADDP( ST0, ST(1) ) /* F7 F6 F5 F4 */ |
|
FLD_S( SRC2 ) /* F0 F7 F6 F5 F4 */ |
FMUL_S( MAT8 ) |
FLD_S( SRC2 ) /* F1 F0 F7 F6 F5 F4 */ |
FMUL_S( MAT9 ) |
FLD_S( SRC2 ) /* F2 F1 F0 F7 F6 F5 F4 */ |
FMUL_S( MAT10 ) |
FLD_S( SRC2 ) /* F3 F2 F1 F0 F7 F6 F5 F4 */ |
FMUL_S( MAT11 ) |
|
FXCH( ST(3) ) /* F0 F2 F1 F3 F7 F6 F5 F4 */ |
FADDP( ST0, ST(7) ) /* F2 F1 F3 F7 F6 F5 F4 */ |
FXCH( ST(1) ) /* F1 F2 F3 F7 F6 F5 F4 */ |
FADDP( ST0, ST(5) ) /* F2 F3 F7 F6 F5 F4 */ |
FADDP( ST0, ST(3) ) /* F3 F7 F6 F5 F4 */ |
FADDP( ST0, ST(1) ) /* F7 F6 F5 F4 */ |
|
FXCH( ST(3) ) /* F4 F6 F5 F7 */ |
FADD_S( MAT12 ) |
FXCH( ST(2) ) /* F5 F6 F4 F7 */ |
FADD_S( MAT13 ) |
FXCH( ST(1) ) /* F6 F5 F4 F7 */ |
FADD_S( MAT14 ) |
FXCH( ST(3) ) /* F7 F5 F4 F6 */ |
FADD_S( MAT15 ) |
|
FXCH( ST(2) ) /* F4 F5 F7 F6 */ |
FSTP_S( DST0 ) /* F5 F7 F6 */ |
FSTP_S( DST1 ) /* F7 F6 */ |
FXCH( ST(1) ) /* F6 F7 */ |
FSTP_S( DST2 ) /* F7 */ |
FSTP_S( DST3 ) /* */ |
|
LLBL(x86_p3_gr_skip): |
|
ADD_L( CONST(16), EDI ) |
ADD_L( EAX, ESI ) |
CMP_L( ECX, EDI ) |
JNE( LLBL(x86_p3_gr_loop) ) |
|
LLBL(x86_p3_gr_done): |
|
POP_L( EDI ) |
POP_L( ESI ) |
RET |
#undef FRAME_OFFSET |
|
|
|
|
ALIGNTEXT16 |
GLOBL GLNAME( _mesa_x86_transform_points3_perspective ) |
HIDDEN(_mesa_x86_transform_points3_perspective) |
GLNAME( _mesa_x86_transform_points3_perspective ): |
|
#define FRAME_OFFSET 12 |
PUSH_L( ESI ) |
PUSH_L( EDI ) |
PUSH_L( EBX ) |
|
MOV_L( ARG_SOURCE, ESI ) |
MOV_L( ARG_DEST, EDI ) |
|
MOV_L( ARG_MATRIX, EDX ) |
MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) |
|
TEST_L( ECX, ECX ) |
JZ( LLBL(x86_p3_pr_done) ) |
|
MOV_L( REGOFF(V4F_STRIDE, ESI), EAX ) |
OR_L( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, EDI) ) |
|
MOV_L( ECX, REGOFF(V4F_COUNT, EDI) ) |
MOV_L( CONST(4), REGOFF(V4F_SIZE, EDI) ) |
|
SHL_L( CONST(4), ECX ) |
MOV_L( REGOFF(V4F_START, ESI), ESI ) |
|
MOV_L( REGOFF(V4F_START, EDI), EDI ) |
ADD_L( EDI, ECX ) |
|
ALIGNTEXT16 |
LLBL(x86_p3_pr_loop): |
|
FLD_S( SRC0 ) /* F4 */ |
FMUL_S( MAT0 ) |
|
FLD_S( SRC1 ) /* F5 F4 */ |
FMUL_S( MAT5 ) |
|
FLD_S( SRC2 ) /* F0 F5 F4 */ |
FMUL_S( MAT8 ) |
FLD_S( SRC2 ) /* F1 F0 F5 F4 */ |
FMUL_S( MAT9 ) |
FLD_S( SRC2 ) /* F2 F1 F0 F5 F4 */ |
FMUL_S( MAT10 ) |
|
FXCH( ST(2) ) /* F0 F1 F2 F5 F4 */ |
FADDP( ST0, ST(4) ) /* F1 F2 F5 F4 */ |
FADDP( ST0, ST(2) ) /* F2 F5 F4 */ |
FLD_S( MAT14 ) /* F6 F2 F5 F4 */ |
FXCH( ST(1) ) /* F2 F6 F5 F4 */ |
FADDP( ST0, ST(1) ) /* F6 F5 F4 */ |
|
MOV_L( SRC2, EBX ) |
XOR_L( CONST(-2147483648), EBX )/* change sign */ |
|
FXCH( ST(2) ) /* F4 F5 F6 */ |
FSTP_S( DST0 ) /* F5 F6 */ |
FSTP_S( DST1 ) /* F6 */ |
FSTP_S( DST2 ) /* */ |
MOV_L( EBX, DST3 ) |
|
LLBL(x86_p3_pr_skip): |
|
ADD_L( CONST(16), EDI ) |
ADD_L( EAX, ESI ) |
CMP_L( ECX, EDI ) |
JNE( LLBL(x86_p3_pr_loop) ) |
|
LLBL(x86_p3_pr_done): |
|
POP_L( EBX ) |
POP_L( EDI ) |
POP_L( ESI ) |
RET |
#undef FRAME_OFFSET |
|
|
|
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ALIGNTEXT16 |
GLOBL GLNAME( _mesa_x86_transform_points3_3d ) |
HIDDEN(_mesa_x86_transform_points3_3d) |
GLNAME( _mesa_x86_transform_points3_3d ): |
|
#define FRAME_OFFSET 8 |
PUSH_L( ESI ) |
PUSH_L( EDI ) |
|
MOV_L( ARG_SOURCE, ESI ) |
MOV_L( ARG_DEST, EDI ) |
|
MOV_L( ARG_MATRIX, EDX ) |
MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) |
|
TEST_L( ECX, ECX ) |
JZ( LLBL(x86_p3_3dr_done) ) |
|
MOV_L( REGOFF(V4F_STRIDE, ESI), EAX ) |
OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) ) |
|
MOV_L( ECX, REGOFF(V4F_COUNT, EDI) ) |
MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) ) |
|
SHL_L( CONST(4), ECX ) |
MOV_L( REGOFF(V4F_START, ESI), ESI ) |
|
MOV_L( REGOFF(V4F_START, EDI), EDI ) |
ADD_L( EDI, ECX ) |
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ALIGNTEXT16 |
LLBL(x86_p3_3dr_loop): |
|
FLD_S( SRC0 ) /* F4 */ |
FMUL_S( MAT0 ) |
FLD_S( SRC0 ) /* F5 F4 */ |
FMUL_S( MAT1 ) |
FLD_S( SRC0 ) /* F6 F5 F4 */ |
FMUL_S( MAT2 ) |
|
FLD_S( SRC1 ) /* F0 F6 F5 F4 */ |
FMUL_S( MAT4 ) |
FLD_S( SRC1 ) /* F1 F0 F6 F5 F4 */ |
FMUL_S( MAT5 ) |
FLD_S( SRC1 ) /* F2 F1 F0 F6 F5 F4 */ |
FMUL_S( MAT6 ) |
|
FXCH( ST(2) ) /* F0 F1 F2 F6 F5 F4 */ |
FADDP( ST0, ST(5) ) /* F1 F2 F6 F5 F4 */ |
FADDP( ST0, ST(3) ) /* F2 F6 F5 F4 */ |
FADDP( ST0, ST(1) ) /* F6 F5 F4 */ |
|
FLD_S( SRC2 ) /* F0 F6 F5 F4 */ |
FMUL_S( MAT8 ) |
FLD_S( SRC2 ) /* F1 F0 F6 F5 F4 */ |
FMUL_S( MAT9 ) |
FLD_S( SRC2 ) /* F2 F1 F0 F6 F5 F4 */ |
FMUL_S( MAT10 ) |
|
FXCH( ST(2) ) /* F0 F1 F2 F6 F5 F4 */ |
FADDP( ST0, ST(5) ) /* F1 F2 F6 F5 F4 */ |
FADDP( ST0, ST(3) ) /* F2 F6 F5 F4 */ |
FADDP( ST0, ST(1) ) /* F6 F5 F4 */ |
|
FXCH( ST(2) ) /* F4 F5 F6 */ |
FADD_S( MAT12 ) |
FXCH( ST(1) ) /* F5 F4 F6 */ |
FADD_S( MAT13 ) |
FXCH( ST(2) ) /* F6 F4 F5 */ |
FADD_S( MAT14 ) |
|
FXCH( ST(1) ) /* F4 F6 F5 */ |
FSTP_S( DST0 ) /* F6 F5 */ |
FXCH( ST(1) ) /* F5 F6 */ |
FSTP_S( DST1 ) /* F6 */ |
FSTP_S( DST2 ) /* */ |
|
LLBL(x86_p3_3dr_skip): |
|
ADD_L( CONST(16), EDI ) |
ADD_L( EAX, ESI ) |
CMP_L( ECX, EDI ) |
JNE( LLBL(x86_p3_3dr_loop) ) |
|
LLBL(x86_p3_3dr_done): |
|
POP_L( EDI ) |
POP_L( ESI ) |
RET |
#undef FRAME_OFFSET |
|
|
|
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ALIGNTEXT16 |
GLOBL GLNAME( _mesa_x86_transform_points3_3d_no_rot ) |
HIDDEN(_mesa_x86_transform_points3_3d_no_rot) |
GLNAME( _mesa_x86_transform_points3_3d_no_rot ): |
|
#define FRAME_OFFSET 8 |
PUSH_L( ESI ) |
PUSH_L( EDI ) |
|
MOV_L( ARG_SOURCE, ESI ) |
MOV_L( ARG_DEST, EDI ) |
|
|
MOV_L( ARG_MATRIX, EDX ) |
MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) |
|
TEST_L( ECX, ECX ) |
JZ( LLBL(x86_p3_3dnrr_done) ) |
|
MOV_L( REGOFF(V4F_STRIDE, ESI), EAX ) |
OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) ) |
|
MOV_L( ECX, REGOFF(V4F_COUNT, EDI) ) |
MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) ) |
|
SHL_L( CONST(4), ECX ) |
MOV_L( REGOFF(V4F_START, ESI), ESI ) |
|
MOV_L( REGOFF(V4F_START, EDI), EDI ) |
ADD_L( EDI, ECX ) |
|
ALIGNTEXT16 |
LLBL(x86_p3_3dnrr_loop): |
|
FLD_S( SRC0 ) /* F4 */ |
FMUL_S( MAT0 ) |
|
FLD_S( SRC1 ) /* F1 F4 */ |
FMUL_S( MAT5 ) |
|
FLD_S( SRC2 ) /* F2 F1 F4 */ |
FMUL_S( MAT10 ) |
|
FXCH( ST(2) ) /* F4 F1 F2 */ |
FADD_S( MAT12 ) |
FLD_S( MAT13 ) /* F5 F4 F1 F2 */ |
FXCH( ST(2) ) /* F1 F4 F5 F2 */ |
FADDP( ST0, ST(2) ) /* F4 F5 F2 */ |
FLD_S( MAT14 ) /* F6 F4 F5 F2 */ |
FXCH( ST(3) ) /* F2 F4 F5 F6 */ |
FADDP( ST0, ST(3) ) /* F4 F5 F6 */ |
|
FSTP_S( DST0 ) /* F5 F6 */ |
FSTP_S( DST1 ) /* F6 */ |
FSTP_S( DST2 ) /* */ |
|
LLBL(x86_p3_3dnrr_skip): |
|
ADD_L( CONST(16), EDI ) |
ADD_L( EAX, ESI ) |
CMP_L( ECX, EDI ) |
JNE( LLBL(x86_p3_3dnrr_loop) ) |
|
LLBL(x86_p3_3dnrr_done): |
|
POP_L( EDI ) |
POP_L( ESI ) |
RET |
#undef FRAME_OFFSET |
|
|
|
|
ALIGNTEXT16 |
GLOBL GLNAME( _mesa_x86_transform_points3_2d ) |
HIDDEN(_mesa_x86_transform_points3_2d) |
GLNAME( _mesa_x86_transform_points3_2d ): |
|
#define FRAME_OFFSET 12 |
PUSH_L( ESI ) |
PUSH_L( EDI ) |
PUSH_L( EBX ) |
|
MOV_L( ARG_SOURCE, ESI ) |
MOV_L( ARG_DEST, EDI ) |
|
MOV_L( ARG_MATRIX, EDX ) |
MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) |
|
TEST_L( ECX, ECX ) |
JZ( LLBL(x86_p3_2dr_done) ) |
|
MOV_L( REGOFF(V4F_STRIDE, ESI), EAX ) |
OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) ) |
|
MOV_L( ECX, REGOFF(V4F_COUNT, EDI) ) |
MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) ) |
|
SHL_L( CONST(4), ECX ) |
MOV_L( REGOFF(V4F_START, ESI), ESI ) |
|
MOV_L( REGOFF(V4F_START, EDI), EDI ) |
ADD_L( EDI, ECX ) |
|
ALIGNTEXT16 |
LLBL(x86_p3_2dr_loop): |
|
FLD_S( SRC0 ) /* F4 */ |
FMUL_S( MAT0 ) |
FLD_S( SRC0 ) /* F5 F4 */ |
FMUL_S( MAT1 ) |
|
FLD_S( SRC1 ) /* F0 F5 F4 */ |
FMUL_S( MAT4 ) |
FLD_S( SRC1 ) /* F1 F0 F5 F4 */ |
FMUL_S( MAT5 ) |
|
FXCH( ST(1) ) /* F0 F1 F5 F4 */ |
FADDP( ST0, ST(3) ) /* F1 F5 F4 */ |
FADDP( ST0, ST(1) ) /* F5 F4 */ |
|
FXCH( ST(1) ) /* F4 F5 */ |
FADD_S( MAT12 ) |
FXCH( ST(1) ) /* F5 F4 */ |
FADD_S( MAT13 ) |
|
MOV_L( SRC2, EBX ) |
|
FXCH( ST(1) ) /* F4 F5 */ |
FSTP_S( DST0 ) /* F5 */ |
FSTP_S( DST1 ) /* */ |
MOV_L( EBX, DST2 ) |
|
LLBL(x86_p3_2dr_skip): |
|
ADD_L( CONST(16), EDI ) |
ADD_L( EAX, ESI ) |
CMP_L( ECX, EDI ) |
JNE( LLBL(x86_p3_2dr_loop) ) |
|
LLBL(x86_p3_2dr_done): |
|
POP_L( EBX ) |
POP_L( EDI ) |
POP_L( ESI ) |
RET |
#undef FRAME_OFFSET |
|
|
|
|
ALIGNTEXT16 |
GLOBL GLNAME( _mesa_x86_transform_points3_2d_no_rot ) |
HIDDEN(_mesa_x86_transform_points3_2d_no_rot) |
GLNAME( _mesa_x86_transform_points3_2d_no_rot ): |
|
#define FRAME_OFFSET 12 |
PUSH_L( ESI ) |
PUSH_L( EDI ) |
PUSH_L( EBX ) |
|
MOV_L( ARG_SOURCE, ESI ) |
MOV_L( ARG_DEST, EDI ) |
|
MOV_L( ARG_MATRIX, EDX ) |
MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) |
|
TEST_L( ECX, ECX ) |
JZ( LLBL(x86_p3_2dnrr_done) ) |
|
MOV_L( REGOFF(V4F_STRIDE, ESI), EAX ) |
OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) ) |
|
MOV_L( ECX, REGOFF(V4F_COUNT, EDI) ) |
MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) ) |
|
SHL_L( CONST(4), ECX ) |
MOV_L( REGOFF(V4F_START, ESI), ESI ) |
|
MOV_L( REGOFF(V4F_START, EDI), EDI ) |
ADD_L( EDI, ECX ) |
|
ALIGNTEXT16 |
LLBL(x86_p3_2dnrr_loop): |
|
FLD_S( SRC0 ) /* F4 */ |
FMUL_S( MAT0 ) |
|
FLD_S( SRC1 ) /* F1 F4 */ |
FMUL_S( MAT5 ) |
|
FXCH( ST(1) ) /* F4 F1 */ |
FADD_S( MAT12 ) |
FLD_S( MAT13 ) /* F5 F4 F1 */ |
|
FXCH( ST(2) ) /* F1 F4 F5 */ |
FADDP( ST0, ST(2) ) /* F4 F5 */ |
|
MOV_L( SRC2, EBX ) |
|
FSTP_S( DST0 ) /* F5 */ |
FSTP_S( DST1 ) /* */ |
MOV_L( EBX, DST2 ) |
|
LLBL(x86_p3_2dnrr_skip): |
|
ADD_L( CONST(16), EDI ) |
ADD_L( EAX, ESI ) |
CMP_L( ECX, EDI ) |
JNE( LLBL(x86_p3_2dnrr_loop) ) |
|
LLBL(x86_p3_2dnrr_done): |
|
POP_L( EBX ) |
POP_L( EDI ) |
POP_L( ESI ) |
RET |
#undef FRAME_OFFSET |
|
|
|
|
ALIGNTEXT16 |
GLOBL GLNAME( _mesa_x86_transform_points3_identity ) |
HIDDEN(_mesa_x86_transform_points3_identity) |
GLNAME(_mesa_x86_transform_points3_identity ): |
|
#define FRAME_OFFSET 16 |
PUSH_L( ESI ) |
PUSH_L( EDI ) |
PUSH_L( EBX ) |
PUSH_L( EBP ) |
|
MOV_L( ARG_SOURCE, ESI ) |
MOV_L( ARG_DEST, EDI ) |
|
MOV_L( ARG_MATRIX, EDX ) |
MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) |
|
TEST_L( ECX, ECX ) |
JZ( LLBL(x86_p3_ir_done) ) |
|
MOV_L( REGOFF(V4F_STRIDE, ESI), EAX ) |
OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) ) |
|
MOV_L( ECX, REGOFF(V4F_COUNT, EDI) ) |
MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) ) |
|
SHL_L( CONST(4), ECX ) |
MOV_L( REGOFF(V4F_START, ESI), ESI ) |
|
MOV_L( REGOFF(V4F_START, EDI), EDI ) |
ADD_L( EDI, ECX ) |
|
CMP_L( ESI, EDI ) |
JE( LLBL(x86_p3_ir_done) ) |
|
ALIGNTEXT16 |
LLBL(x86_p3_ir_loop): |
|
#if 1 |
MOV_L( SRC0, EBX ) |
MOV_L( SRC1, EBP ) |
MOV_L( SRC2, EDX ) |
|
MOV_L( EBX, DST0 ) |
MOV_L( EBP, DST1 ) |
MOV_L( EDX, DST2 ) |
#else |
FLD_S( SRC0 ) |
FLD_S( SRC1 ) |
FLD_S( SRC2 ) |
|
FSTP_S( DST2 ) |
FSTP_S( DST1 ) |
FSTP_S( DST0 ) |
#endif |
|
LLBL(x86_p3_ir_skip): |
|
ADD_L( CONST(16), EDI ) |
ADD_L( EAX, ESI ) |
CMP_L( ECX, EDI ) |
JNE( LLBL(x86_p3_ir_loop) ) |
|
LLBL(x86_p3_ir_done): |
|
POP_L( EBP ) |
POP_L( EBX ) |
POP_L( EDI ) |
POP_L( ESI ) |
RET |
|
#if defined (__ELF__) && defined (__linux__) |
.section .note.GNU-stack,"",%progbits |
#endif |