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Add autotools build system, and rearrange directory layout.

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This commit is contained in:
Eric Anholt
2006-08-30 10:38:44 -07:00
committed by Damien Lespiau
parent 5fbc399062
commit 9b40c3724a
20 changed files with 355 additions and 18 deletions
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assembler/src/Makefile.am
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bin_PROGRAMS = gen4asm
gen4asm_SOURCES = \
brw_defines.h \
brw_structs.h \
gen4asm.h \
gram.y \
lex.l \
main.c
# man_MANS = gen4asm.1
assembler/src/brw_defines.h
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/**************************************************************************
*
* Copyright 2005 Tungsten Graphics, Inc., Cedar Park, Texas.
* 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, sub license, 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 (including the
* next paragraph) 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 NON-INFRINGEMENT.
* IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS 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.
*
**************************************************************************/
#ifndef BRW_DEFINES_H
#define BRW_DEFINES_H
/*
*/
#define MI_NOOP 0x00
#define MI_USER_INTERRUPT 0x02
#define MI_WAIT_FOR_EVENT 0x03
#define MI_FLUSH 0x04
#define MI_REPORT_HEAD 0x07
#define MI_ARB_ON_OFF 0x08
#define MI_BATCH_BUFFER_END 0x0A
#define MI_OVERLAY_FLIP 0x11
#define MI_LOAD_SCAN_LINES_INCL 0x12
#define MI_LOAD_SCAN_LINES_EXCL 0x13
#define MI_DISPLAY_BUFFER_INFO 0x14
#define MI_SET_CONTEXT 0x18
#define MI_STORE_DATA_IMM 0x20
#define MI_STORE_DATA_INDEX 0x21
#define MI_LOAD_REGISTER_IMM 0x22
#define MI_STORE_REGISTER_MEM 0x24
#define MI_BATCH_BUFFER_START 0x31
#define MI_SYNCHRONOUS_FLIP 0x0
#define MI_ASYNCHRONOUS_FLIP 0x1
#define MI_BUFFER_SECURE 0x0
#define MI_BUFFER_NONSECURE 0x1
#define MI_ARBITRATE_AT_CHAIN_POINTS 0x0
#define MI_ARBITRATE_BETWEEN_INSTS 0x1
#define MI_NO_ARBITRATION 0x3
#define MI_CONDITION_CODE_WAIT_DISABLED 0x0
#define MI_CONDITION_CODE_WAIT_0 0x1
#define MI_CONDITION_CODE_WAIT_1 0x2
#define MI_CONDITION_CODE_WAIT_2 0x3
#define MI_CONDITION_CODE_WAIT_3 0x4
#define MI_CONDITION_CODE_WAIT_4 0x5
#define MI_DISPLAY_PIPE_A 0x0
#define MI_DISPLAY_PIPE_B 0x1
#define MI_DISPLAY_PLANE_A 0x0
#define MI_DISPLAY_PLANE_B 0x1
#define MI_DISPLAY_PLANE_C 0x2
#define MI_STANDARD_FLIP 0x0
#define MI_ENQUEUE_FLIP_PERFORM_BASE_FRAME_NUMBER_LOAD 0x1
#define MI_ENQUEUE_FLIP_TARGET_FRAME_NUMBER_RELATIVE 0x2
#define MI_ENQUEUE_FLIP_ABSOLUTE_TARGET_FRAME_NUMBER 0x3
#define MI_PHYSICAL_ADDRESS 0x0
#define MI_VIRTUAL_ADDRESS 0x1
#define MI_BUFFER_MEMORY_MAIN 0x0
#define MI_BUFFER_MEMORY_GTT 0x2
#define MI_BUFFER_MEMORY_PER_PROCESS_GTT 0x3
#define MI_FLIP_CONTINUE 0x0
#define MI_FLIP_ON 0x1
#define MI_FLIP_OFF 0x2
#define MI_UNTRUSTED_REGISTER_SPACE 0x0
#define MI_TRUSTED_REGISTER_SPACE 0x1
/* 3D state:
*/
#define _3DOP_3DSTATE_PIPELINED 0x0
#define _3DOP_3DSTATE_NONPIPELINED 0x1
#define _3DOP_3DCONTROL 0x2
#define _3DOP_3DPRIMITIVE 0x3
#define _3DSTATE_PIPELINED_POINTERS 0x00
#define _3DSTATE_BINDING_TABLE_POINTERS 0x01
#define _3DSTATE_VERTEX_BUFFERS 0x08
#define _3DSTATE_VERTEX_ELEMENTS 0x09
#define _3DSTATE_INDEX_BUFFER 0x0A
#define _3DSTATE_VF_STATISTICS 0x0B
#define _3DSTATE_DRAWING_RECTANGLE 0x00
#define _3DSTATE_CONSTANT_COLOR 0x01
#define _3DSTATE_SAMPLER_PALETTE_LOAD 0x02
#define _3DSTATE_CHROMA_KEY 0x04
#define _3DSTATE_DEPTH_BUFFER 0x05
#define _3DSTATE_POLY_STIPPLE_OFFSET 0x06
#define _3DSTATE_POLY_STIPPLE_PATTERN 0x07
#define _3DSTATE_LINE_STIPPLE 0x08
#define _3DSTATE_GLOBAL_DEPTH_OFFSET_CLAMP 0x09
#define _3DCONTROL 0x00
#define _3DPRIMITIVE 0x00
#define PIPE_CONTROL_NOWRITE 0x00
#define PIPE_CONTROL_WRITEIMMEDIATE 0x01
#define PIPE_CONTROL_WRITEDEPTH 0x02
#define PIPE_CONTROL_WRITETIMESTAMP 0x03
#define PIPE_CONTROL_GTTWRITE_PROCESS_LOCAL 0x00
#define PIPE_CONTROL_GTTWRITE_GLOBAL 0x01
#define _3DPRIM_POINTLIST 0x01
#define _3DPRIM_LINELIST 0x02
#define _3DPRIM_LINESTRIP 0x03
#define _3DPRIM_TRILIST 0x04
#define _3DPRIM_TRISTRIP 0x05
#define _3DPRIM_TRIFAN 0x06
#define _3DPRIM_QUADLIST 0x07
#define _3DPRIM_QUADSTRIP 0x08
#define _3DPRIM_LINELIST_ADJ 0x09
#define _3DPRIM_LINESTRIP_ADJ 0x0A
#define _3DPRIM_TRILIST_ADJ 0x0B
#define _3DPRIM_TRISTRIP_ADJ 0x0C
#define _3DPRIM_TRISTRIP_REVERSE 0x0D
#define _3DPRIM_POLYGON 0x0E
#define _3DPRIM_RECTLIST 0x0F
#define _3DPRIM_LINELOOP 0x10
#define _3DPRIM_POINTLIST_BF 0x11
#define _3DPRIM_LINESTRIP_CONT 0x12
#define _3DPRIM_LINESTRIP_BF 0x13
#define _3DPRIM_LINESTRIP_CONT_BF 0x14
#define _3DPRIM_TRIFAN_NOSTIPPLE 0x15
#define _3DPRIM_VERTEXBUFFER_ACCESS_SEQUENTIAL 0
#define _3DPRIM_VERTEXBUFFER_ACCESS_RANDOM 1
#define BRW_ANISORATIO_2 0
#define BRW_ANISORATIO_4 1
#define BRW_ANISORATIO_6 2
#define BRW_ANISORATIO_8 3
#define BRW_ANISORATIO_10 4
#define BRW_ANISORATIO_12 5
#define BRW_ANISORATIO_14 6
#define BRW_ANISORATIO_16 7
#define BRW_BLENDFACTOR_ONE 0x1
#define BRW_BLENDFACTOR_SRC_COLOR 0x2
#define BRW_BLENDFACTOR_SRC_ALPHA 0x3
#define BRW_BLENDFACTOR_DST_ALPHA 0x4
#define BRW_BLENDFACTOR_DST_COLOR 0x5
#define BRW_BLENDFACTOR_SRC_ALPHA_SATURATE 0x6
#define BRW_BLENDFACTOR_CONST_COLOR 0x7
#define BRW_BLENDFACTOR_CONST_ALPHA 0x8
#define BRW_BLENDFACTOR_SRC1_COLOR 0x9
#define BRW_BLENDFACTOR_SRC1_ALPHA 0x0A
#define BRW_BLENDFACTOR_ZERO 0x11
#define BRW_BLENDFACTOR_INV_SRC_COLOR 0x12
#define BRW_BLENDFACTOR_INV_SRC_ALPHA 0x13
#define BRW_BLENDFACTOR_INV_DST_ALPHA 0x14
#define BRW_BLENDFACTOR_INV_DST_COLOR 0x15
#define BRW_BLENDFACTOR_INV_CONST_COLOR 0x17
#define BRW_BLENDFACTOR_INV_CONST_ALPHA 0x18
#define BRW_BLENDFACTOR_INV_SRC1_COLOR 0x19
#define BRW_BLENDFACTOR_INV_SRC1_ALPHA 0x1A
#define BRW_BLENDFUNCTION_ADD 0
#define BRW_BLENDFUNCTION_SUBTRACT 1
#define BRW_BLENDFUNCTION_REVERSE_SUBTRACT 2
#define BRW_BLENDFUNCTION_MIN 3
#define BRW_BLENDFUNCTION_MAX 4
#define BRW_ALPHATEST_FORMAT_UNORM8 0
#define BRW_ALPHATEST_FORMAT_FLOAT32 1
#define BRW_CHROMAKEY_KILL_ON_ANY_MATCH 0
#define BRW_CHROMAKEY_REPLACE_BLACK 1
#define BRW_CLIP_API_OGL 0
#define BRW_CLIP_API_DX 1
#define BRW_CLIPMODE_NORMAL 0
#define BRW_CLIPMODE_CLIP_ALL 1
#define BRW_CLIPMODE_CLIP_NON_REJECTED 2
#define BRW_CLIPMODE_REJECT_ALL 3
#define BRW_CLIPMODE_ACCEPT_ALL 4
#define BRW_CLIP_NDCSPACE 0
#define BRW_CLIP_SCREENSPACE 1
#define BRW_COMPAREFUNCTION_ALWAYS 0
#define BRW_COMPAREFUNCTION_NEVER 1
#define BRW_COMPAREFUNCTION_LESS 2
#define BRW_COMPAREFUNCTION_EQUAL 3
#define BRW_COMPAREFUNCTION_LEQUAL 4
#define BRW_COMPAREFUNCTION_GREATER 5
#define BRW_COMPAREFUNCTION_NOTEQUAL 6
#define BRW_COMPAREFUNCTION_GEQUAL 7
#define BRW_COVERAGE_PIXELS_HALF 0
#define BRW_COVERAGE_PIXELS_1 1
#define BRW_COVERAGE_PIXELS_2 2
#define BRW_COVERAGE_PIXELS_4 3
#define BRW_CULLMODE_BOTH 0
#define BRW_CULLMODE_NONE 1
#define BRW_CULLMODE_FRONT 2
#define BRW_CULLMODE_BACK 3
#define BRW_DEFAULTCOLOR_R8G8B8A8_UNORM 0
#define BRW_DEFAULTCOLOR_R32G32B32A32_FLOAT 1
#define BRW_DEPTHFORMAT_D32_FLOAT_S8X24_UINT 0
#define BRW_DEPTHFORMAT_D32_FLOAT 1
#define BRW_DEPTHFORMAT_D24_UNORM_S8_UINT 2
#define BRW_DEPTHFORMAT_D16_UNORM 5
#define BRW_FLOATING_POINT_IEEE_754 0
#define BRW_FLOATING_POINT_NON_IEEE_754 1
#define BRW_FRONTWINDING_CW 0
#define BRW_FRONTWINDING_CCW 1
#define BRW_INDEX_BYTE 0
#define BRW_INDEX_WORD 1
#define BRW_INDEX_DWORD 2
#define BRW_LOGICOPFUNCTION_CLEAR 0
#define BRW_LOGICOPFUNCTION_NOR 1
#define BRW_LOGICOPFUNCTION_AND_INVERTED 2
#define BRW_LOGICOPFUNCTION_COPY_INVERTED 3
#define BRW_LOGICOPFUNCTION_AND_REVERSE 4
#define BRW_LOGICOPFUNCTION_INVERT 5
#define BRW_LOGICOPFUNCTION_XOR 6
#define BRW_LOGICOPFUNCTION_NAND 7
#define BRW_LOGICOPFUNCTION_AND 8
#define BRW_LOGICOPFUNCTION_EQUIV 9
#define BRW_LOGICOPFUNCTION_NOOP 10
#define BRW_LOGICOPFUNCTION_OR_INVERTED 11
#define BRW_LOGICOPFUNCTION_COPY 12
#define BRW_LOGICOPFUNCTION_OR_REVERSE 13
#define BRW_LOGICOPFUNCTION_OR 14
#define BRW_LOGICOPFUNCTION_SET 15
#define BRW_MAPFILTER_NEAREST 0x0
#define BRW_MAPFILTER_LINEAR 0x1
#define BRW_MAPFILTER_ANISOTROPIC 0x2
#define BRW_MIPFILTER_NONE 0
#define BRW_MIPFILTER_NEAREST 1
#define BRW_MIPFILTER_LINEAR 3
#define BRW_POLYGON_FRONT_FACING 0
#define BRW_POLYGON_BACK_FACING 1
#define BRW_PREFILTER_ALWAYS 0x0
#define BRW_PREFILTER_NEVER 0x1
#define BRW_PREFILTER_LESS 0x2
#define BRW_PREFILTER_EQUAL 0x3
#define BRW_PREFILTER_LEQUAL 0x4
#define BRW_PREFILTER_GREATER 0x5
#define BRW_PREFILTER_NOTEQUAL 0x6
#define BRW_PREFILTER_GEQUAL 0x7
#define BRW_PROVOKING_VERTEX_0 0
#define BRW_PROVOKING_VERTEX_1 1
#define BRW_PROVOKING_VERTEX_2 2
#define BRW_RASTRULE_UPPER_LEFT 0
#define BRW_RASTRULE_UPPER_RIGHT 1
#define BRW_RENDERTARGET_CLAMPRANGE_UNORM 0
#define BRW_RENDERTARGET_CLAMPRANGE_SNORM 1
#define BRW_RENDERTARGET_CLAMPRANGE_FORMAT 2
#define BRW_STENCILOP_KEEP 0
#define BRW_STENCILOP_ZERO 1
#define BRW_STENCILOP_REPLACE 2
#define BRW_STENCILOP_INCRSAT 3
#define BRW_STENCILOP_DECRSAT 4
#define BRW_STENCILOP_INCR 5
#define BRW_STENCILOP_DECR 6
#define BRW_STENCILOP_INVERT 7
#define BRW_SURFACE_MIPMAPLAYOUT_BELOW 0
#define BRW_SURFACE_MIPMAPLAYOUT_RIGHT 1
#define BRW_SURFACEFORMAT_R32G32B32A32_FLOAT 0x000
#define BRW_SURFACEFORMAT_R32G32B32A32_SINT 0x001
#define BRW_SURFACEFORMAT_R32G32B32A32_UINT 0x002
#define BRW_SURFACEFORMAT_R32G32B32A32_UNORM 0x003
#define BRW_SURFACEFORMAT_R32G32B32A32_SNORM 0x004
#define BRW_SURFACEFORMAT_R64G64_FLOAT 0x005
#define BRW_SURFACEFORMAT_R32G32B32X32_FLOAT 0x006
#define BRW_SURFACEFORMAT_R32G32B32A32_SSCALED 0x007
#define BRW_SURFACEFORMAT_R32G32B32A32_USCALED 0x008
#define BRW_SURFACEFORMAT_R32G32B32_FLOAT 0x040
#define BRW_SURFACEFORMAT_R32G32B32_SINT 0x041
#define BRW_SURFACEFORMAT_R32G32B32_UINT 0x042
#define BRW_SURFACEFORMAT_R32G32B32_UNORM 0x043
#define BRW_SURFACEFORMAT_R32G32B32_SNORM 0x044
#define BRW_SURFACEFORMAT_R32G32B32_SSCALED 0x045
#define BRW_SURFACEFORMAT_R32G32B32_USCALED 0x046
#define BRW_SURFACEFORMAT_R16G16B16A16_UNORM 0x080
#define BRW_SURFACEFORMAT_R16G16B16A16_SNORM 0x081
#define BRW_SURFACEFORMAT_R16G16B16A16_SINT 0x082
#define BRW_SURFACEFORMAT_R16G16B16A16_UINT 0x083
#define BRW_SURFACEFORMAT_R16G16B16A16_FLOAT 0x084
#define BRW_SURFACEFORMAT_R32G32_FLOAT 0x085
#define BRW_SURFACEFORMAT_R32G32_SINT 0x086
#define BRW_SURFACEFORMAT_R32G32_UINT 0x087
#define BRW_SURFACEFORMAT_R32_FLOAT_X8X24_TYPELESS 0x088
#define BRW_SURFACEFORMAT_X32_TYPELESS_G8X24_UINT 0x089
#define BRW_SURFACEFORMAT_L32A32_FLOAT 0x08A
#define BRW_SURFACEFORMAT_R32G32_UNORM 0x08B
#define BRW_SURFACEFORMAT_R32G32_SNORM 0x08C
#define BRW_SURFACEFORMAT_R64_FLOAT 0x08D
#define BRW_SURFACEFORMAT_R16G16B16X16_UNORM 0x08E
#define BRW_SURFACEFORMAT_R16G16B16X16_FLOAT 0x08F
#define BRW_SURFACEFORMAT_A32X32_FLOAT 0x090
#define BRW_SURFACEFORMAT_L32X32_FLOAT 0x091
#define BRW_SURFACEFORMAT_I32X32_FLOAT 0x092
#define BRW_SURFACEFORMAT_R16G16B16A16_SSCALED 0x093
#define BRW_SURFACEFORMAT_R16G16B16A16_USCALED 0x094
#define BRW_SURFACEFORMAT_R32G32_SSCALED 0x095
#define BRW_SURFACEFORMAT_R32G32_USCALED 0x096
#define BRW_SURFACEFORMAT_B8G8R8A8_UNORM 0x0C0
#define BRW_SURFACEFORMAT_B8G8R8A8_UNORM_SRGB 0x0C1
#define BRW_SURFACEFORMAT_R10G10B10A2_UNORM 0x0C2
#define BRW_SURFACEFORMAT_R10G10B10A2_UNORM_SRGB 0x0C3
#define BRW_SURFACEFORMAT_R10G10B10A2_UINT 0x0C4
#define BRW_SURFACEFORMAT_R10G10B10_SNORM_A2_UNORM 0x0C5
#define BRW_SURFACEFORMAT_R8G8B8A8_UNORM 0x0C7
#define BRW_SURFACEFORMAT_R8G8B8A8_UNORM_SRGB 0x0C8
#define BRW_SURFACEFORMAT_R8G8B8A8_SNORM 0x0C9
#define BRW_SURFACEFORMAT_R8G8B8A8_SINT 0x0CA
#define BRW_SURFACEFORMAT_R8G8B8A8_UINT 0x0CB
#define BRW_SURFACEFORMAT_R16G16_UNORM 0x0CC
#define BRW_SURFACEFORMAT_R16G16_SNORM 0x0CD
#define BRW_SURFACEFORMAT_R16G16_SINT 0x0CE
#define BRW_SURFACEFORMAT_R16G16_UINT 0x0CF
#define BRW_SURFACEFORMAT_R16G16_FLOAT 0x0D0
#define BRW_SURFACEFORMAT_B10G10R10A2_UNORM 0x0D1
#define BRW_SURFACEFORMAT_B10G10R10A2_UNORM_SRGB 0x0D2
#define BRW_SURFACEFORMAT_R11G11B10_FLOAT 0x0D3
#define BRW_SURFACEFORMAT_R32_SINT 0x0D6
#define BRW_SURFACEFORMAT_R32_UINT 0x0D7
#define BRW_SURFACEFORMAT_R32_FLOAT 0x0D8
#define BRW_SURFACEFORMAT_R24_UNORM_X8_TYPELESS 0x0D9
#define BRW_SURFACEFORMAT_X24_TYPELESS_G8_UINT 0x0DA
#define BRW_SURFACEFORMAT_L16A16_UNORM 0x0DF
#define BRW_SURFACEFORMAT_I24X8_UNORM 0x0E0
#define BRW_SURFACEFORMAT_L24X8_UNORM 0x0E1
#define BRW_SURFACEFORMAT_A24X8_UNORM 0x0E2
#define BRW_SURFACEFORMAT_I32_FLOAT 0x0E3
#define BRW_SURFACEFORMAT_L32_FLOAT 0x0E4
#define BRW_SURFACEFORMAT_A32_FLOAT 0x0E5
#define BRW_SURFACEFORMAT_B8G8R8X8_UNORM 0x0E9
#define BRW_SURFACEFORMAT_B8G8R8X8_UNORM_SRGB 0x0EA
#define BRW_SURFACEFORMAT_R8G8B8X8_UNORM 0x0EB
#define BRW_SURFACEFORMAT_R8G8B8X8_UNORM_SRGB 0x0EC
#define BRW_SURFACEFORMAT_R9G9B9E5_SHAREDEXP 0x0ED
#define BRW_SURFACEFORMAT_B10G10R10X2_UNORM 0x0EE
#define BRW_SURFACEFORMAT_L16A16_FLOAT 0x0F0
#define BRW_SURFACEFORMAT_R32_UNORM 0x0F1
#define BRW_SURFACEFORMAT_R32_SNORM 0x0F2
#define BRW_SURFACEFORMAT_R10G10B10X2_USCALED 0x0F3
#define BRW_SURFACEFORMAT_R8G8B8A8_SSCALED 0x0F4
#define BRW_SURFACEFORMAT_R8G8B8A8_USCALED 0x0F5
#define BRW_SURFACEFORMAT_R16G16_SSCALED 0x0F6
#define BRW_SURFACEFORMAT_R16G16_USCALED 0x0F7
#define BRW_SURFACEFORMAT_R32_SSCALED 0x0F8
#define BRW_SURFACEFORMAT_R32_USCALED 0x0F9
#define BRW_SURFACEFORMAT_B5G6R5_UNORM 0x100
#define BRW_SURFACEFORMAT_B5G6R5_UNORM_SRGB 0x101
#define BRW_SURFACEFORMAT_B5G5R5A1_UNORM 0x102
#define BRW_SURFACEFORMAT_B5G5R5A1_UNORM_SRGB 0x103
#define BRW_SURFACEFORMAT_B4G4R4A4_UNORM 0x104
#define BRW_SURFACEFORMAT_B4G4R4A4_UNORM_SRGB 0x105
#define BRW_SURFACEFORMAT_R8G8_UNORM 0x106
#define BRW_SURFACEFORMAT_R8G8_SNORM 0x107
#define BRW_SURFACEFORMAT_R8G8_SINT 0x108
#define BRW_SURFACEFORMAT_R8G8_UINT 0x109
#define BRW_SURFACEFORMAT_R16_UNORM 0x10A
#define BRW_SURFACEFORMAT_R16_SNORM 0x10B
#define BRW_SURFACEFORMAT_R16_SINT 0x10C
#define BRW_SURFACEFORMAT_R16_UINT 0x10D
#define BRW_SURFACEFORMAT_R16_FLOAT 0x10E
#define BRW_SURFACEFORMAT_I16_UNORM 0x111
#define BRW_SURFACEFORMAT_L16_UNORM 0x112
#define BRW_SURFACEFORMAT_A16_UNORM 0x113
#define BRW_SURFACEFORMAT_L8A8_UNORM 0x114
#define BRW_SURFACEFORMAT_I16_FLOAT 0x115
#define BRW_SURFACEFORMAT_L16_FLOAT 0x116
#define BRW_SURFACEFORMAT_A16_FLOAT 0x117
#define BRW_SURFACEFORMAT_R5G5_SNORM_B6_UNORM 0x119
#define BRW_SURFACEFORMAT_B5G5R5X1_UNORM 0x11A
#define BRW_SURFACEFORMAT_B5G5R5X1_UNORM_SRGB 0x11B
#define BRW_SURFACEFORMAT_R8G8_SSCALED 0x11C
#define BRW_SURFACEFORMAT_R8G8_USCALED 0x11D
#define BRW_SURFACEFORMAT_R16_SSCALED 0x11E
#define BRW_SURFACEFORMAT_R16_USCALED 0x11F
#define BRW_SURFACEFORMAT_R8_UNORM 0x140
#define BRW_SURFACEFORMAT_R8_SNORM 0x141
#define BRW_SURFACEFORMAT_R8_SINT 0x142
#define BRW_SURFACEFORMAT_R8_UINT 0x143
#define BRW_SURFACEFORMAT_A8_UNORM 0x144
#define BRW_SURFACEFORMAT_I8_UNORM 0x145
#define BRW_SURFACEFORMAT_L8_UNORM 0x146
#define BRW_SURFACEFORMAT_P4A4_UNORM 0x147
#define BRW_SURFACEFORMAT_A4P4_UNORM 0x148
#define BRW_SURFACEFORMAT_R8_SSCALED 0x149
#define BRW_SURFACEFORMAT_R8_USCALED 0x14A
#define BRW_SURFACEFORMAT_R1_UINT 0x181
#define BRW_SURFACEFORMAT_YCRCB_NORMAL 0x182
#define BRW_SURFACEFORMAT_YCRCB_SWAPUVY 0x183
#define BRW_SURFACEFORMAT_BC1_UNORM 0x186
#define BRW_SURFACEFORMAT_BC2_UNORM 0x187
#define BRW_SURFACEFORMAT_BC3_UNORM 0x188
#define BRW_SURFACEFORMAT_BC4_UNORM 0x189
#define BRW_SURFACEFORMAT_BC5_UNORM 0x18A
#define BRW_SURFACEFORMAT_BC1_UNORM_SRGB 0x18B
#define BRW_SURFACEFORMAT_BC2_UNORM_SRGB 0x18C
#define BRW_SURFACEFORMAT_BC3_UNORM_SRGB 0x18D
#define BRW_SURFACEFORMAT_MONO8 0x18E
#define BRW_SURFACEFORMAT_YCRCB_SWAPUV 0x18F
#define BRW_SURFACEFORMAT_YCRCB_SWAPY 0x190
#define BRW_SURFACEFORMAT_DXT1_RGB 0x191
#define BRW_SURFACEFORMAT_FXT1 0x192
#define BRW_SURFACEFORMAT_R8G8B8_UNORM 0x193
#define BRW_SURFACEFORMAT_R8G8B8_SNORM 0x194
#define BRW_SURFACEFORMAT_R8G8B8_SSCALED 0x195
#define BRW_SURFACEFORMAT_R8G8B8_USCALED 0x196
#define BRW_SURFACEFORMAT_R64G64B64A64_FLOAT 0x197
#define BRW_SURFACEFORMAT_R64G64B64_FLOAT 0x198
#define BRW_SURFACEFORMAT_BC4_SNORM 0x199
#define BRW_SURFACEFORMAT_BC5_SNORM 0x19A
#define BRW_SURFACEFORMAT_R16G16B16_UNORM 0x19C
#define BRW_SURFACEFORMAT_R16G16B16_SNORM 0x19D
#define BRW_SURFACEFORMAT_R16G16B16_SSCALED 0x19E
#define BRW_SURFACEFORMAT_R16G16B16_USCALED 0x19F
#define BRW_SURFACERETURNFORMAT_FLOAT32 0
#define BRW_SURFACERETURNFORMAT_S1 1
#define BRW_SURFACE_1D 0
#define BRW_SURFACE_2D 1
#define BRW_SURFACE_3D 2
#define BRW_SURFACE_CUBE 3
#define BRW_SURFACE_BUFFER 4
#define BRW_SURFACE_NULL 7
#define BRW_TEXCOORDMODE_WRAP 0
#define BRW_TEXCOORDMODE_MIRROR 1
#define BRW_TEXCOORDMODE_CLAMP 2
#define BRW_TEXCOORDMODE_CUBE 3
#define BRW_TEXCOORDMODE_CLAMP_BORDER 4
#define BRW_TEXCOORDMODE_MIRROR_ONCE 5
#define BRW_THREAD_PRIORITY_NORMAL 0
#define BRW_THREAD_PRIORITY_HIGH 1
#define BRW_TILEWALK_XMAJOR 0
#define BRW_TILEWALK_YMAJOR 1
#define BRW_VERTEX_SUBPIXEL_PRECISION_8BITS 0
#define BRW_VERTEX_SUBPIXEL_PRECISION_4BITS 1
#define BRW_VERTEXBUFFER_ACCESS_VERTEXDATA 0
#define BRW_VERTEXBUFFER_ACCESS_INSTANCEDATA 1
#define BRW_VFCOMPONENT_NOSTORE 0
#define BRW_VFCOMPONENT_STORE_SRC 1
#define BRW_VFCOMPONENT_STORE_0 2
#define BRW_VFCOMPONENT_STORE_1_FLT 3
#define BRW_VFCOMPONENT_STORE_1_INT 4
#define BRW_VFCOMPONENT_STORE_VID 5
#define BRW_VFCOMPONENT_STORE_IID 6
#define BRW_VFCOMPONENT_STORE_PID 7
/* Execution Unit (EU) defines
*/
#define BRW_ALIGN_1 0
#define BRW_ALIGN_16 1
#define BRW_ADDRESS_DIRECT 0
#define BRW_ADDRESS_REGISTER_INDIRECT_REGISTER 1
#define BRW_CHANNEL_X 0
#define BRW_CHANNEL_Y 1
#define BRW_CHANNEL_Z 2
#define BRW_CHANNEL_W 3
#define BRW_COMPRESSION_NONE 0
#define BRW_COMPRESSION_2NDHALF 1
#define BRW_COMPRESSION_COMPRESSED 2
#define BRW_CONDITIONAL_NONE 0
#define BRW_CONDITIONAL_Z 1
#define BRW_CONDITIONAL_NZ 2
#define BRW_CONDITIONAL_EQ 1 /* Z */
#define BRW_CONDITIONAL_NEQ 2 /* NZ */
#define BRW_CONDITIONAL_G 3
#define BRW_CONDITIONAL_GE 4
#define BRW_CONDITIONAL_L 5
#define BRW_CONDITIONAL_LE 6
#define BRW_CONDITIONAL_C 7
#define BRW_CONDITIONAL_O 8
#define BRW_DEBUG_NONE 0
#define BRW_DEBUG_BREAKPOINT 1
#define BRW_DEPENDENCY_NORMAL 0
#define BRW_DEPENDENCY_NOTCLEARED 1
#define BRW_DEPENDENCY_NOTCHECKED 2
#define BRW_DEPENDENCY_DISABLE 3
#define BRW_EXECUTE_1 0
#define BRW_EXECUTE_2 1
#define BRW_EXECUTE_4 2
#define BRW_EXECUTE_8 3
#define BRW_EXECUTE_16 4
#define BRW_EXECUTE_32 5
#define BRW_HORIZONTAL_STRIDE_0 0
#define BRW_HORIZONTAL_STRIDE_1 1
#define BRW_HORIZONTAL_STRIDE_2 2
#define BRW_HORIZONTAL_STRIDE_4 3
#define BRW_INSTRUCTION_NORMAL 0
#define BRW_INSTRUCTION_SATURATE 1
#define BRW_MASK_ENABLE 0
#define BRW_MASK_DISABLE 1
#define BRW_OPCODE_MOV 1
#define BRW_OPCODE_SEL 2
#define BRW_OPCODE_NOT 4
#define BRW_OPCODE_AND 5
#define BRW_OPCODE_OR 6
#define BRW_OPCODE_XOR 7
#define BRW_OPCODE_SHR 8
#define BRW_OPCODE_SHL 9
#define BRW_OPCODE_RSR 10
#define BRW_OPCODE_RSL 11
#define BRW_OPCODE_ASR 12
#define BRW_OPCODE_CMP 16
#define BRW_OPCODE_CMPN 17
#define BRW_OPCODE_JMPI 32
#define BRW_OPCODE_IF 34
#define BRW_OPCODE_IFF 35
#define BRW_OPCODE_ELSE 36
#define BRW_OPCODE_ENDIF 37
#define BRW_OPCODE_DO 38
#define BRW_OPCODE_WHILE 39
#define BRW_OPCODE_BREAK 40
#define BRW_OPCODE_CONTINUE 41
#define BRW_OPCODE_HALT 42
#define BRW_OPCODE_MSAVE 44
#define BRW_OPCODE_MRESTORE 45
#define BRW_OPCODE_PUSH 46
#define BRW_OPCODE_POP 47
#define BRW_OPCODE_WAIT 48
#define BRW_OPCODE_SEND 49
#define BRW_OPCODE_ADD 64
#define BRW_OPCODE_MUL 65
#define BRW_OPCODE_AVG 66
#define BRW_OPCODE_FRC 67
#define BRW_OPCODE_RNDU 68
#define BRW_OPCODE_RNDD 69
#define BRW_OPCODE_RNDE 70
#define BRW_OPCODE_RNDZ 71
#define BRW_OPCODE_MAC 72
#define BRW_OPCODE_MACH 73
#define BRW_OPCODE_LZD 74
#define BRW_OPCODE_SAD2 80
#define BRW_OPCODE_SADA2 81
#define BRW_OPCODE_DP4 84
#define BRW_OPCODE_DPH 85
#define BRW_OPCODE_DP3 86
#define BRW_OPCODE_DP2 87
#define BRW_OPCODE_DPA2 88
#define BRW_OPCODE_LINE 89
#define BRW_OPCODE_NOP 126
#define BRW_PREDICATE_NONE 0
#define BRW_PREDICATE_NORMAL 1
#define BRW_PREDICATE_ALIGN1_ANYV 2
#define BRW_PREDICATE_ALIGN1_ALLV 3
#define BRW_PREDICATE_ALIGN1_ANY2H 4
#define BRW_PREDICATE_ALIGN1_ALL2H 5
#define BRW_PREDICATE_ALIGN1_ANY4H 6
#define BRW_PREDICATE_ALIGN1_ALL4H 7
#define BRW_PREDICATE_ALIGN1_ANY8H 8
#define BRW_PREDICATE_ALIGN1_ALL8H 9
#define BRW_PREDICATE_ALIGN1_ANY16H 10
#define BRW_PREDICATE_ALIGN1_ALL16H 11
#define BRW_PREDICATE_ALIGN16_REPLICATE_X 2
#define BRW_PREDICATE_ALIGN16_REPLICATE_Y 3
#define BRW_PREDICATE_ALIGN16_REPLICATE_Z 4
#define BRW_PREDICATE_ALIGN16_REPLICATE_W 5
#define BRW_PREDICATE_ALIGN16_ANY4H 6
#define BRW_PREDICATE_ALIGN16_ALL4H 7
#define BRW_ARCHITECTURE_REGISTER_FILE 0
#define BRW_GENERAL_REGISTER_FILE 1
#define BRW_MESSAGE_REGISTER_FILE 2
#define BRW_IMMEDIATE_VALUE 3
#define BRW_REGISTER_TYPE_UD 0
#define BRW_REGISTER_TYPE_D 1
#define BRW_REGISTER_TYPE_UW 2
#define BRW_REGISTER_TYPE_W 3
#define BRW_REGISTER_TYPE_UB 4
#define BRW_REGISTER_TYPE_B 5
#define BRW_REGISTER_TYPE_VF 5 /* packed float vector, immediates only? */
#define BRW_REGISTER_TYPE_HF 6
#define BRW_REGISTER_TYPE_V 6 /* packed int vector, immediates only, uword dest only */
#define BRW_REGISTER_TYPE_F 7
#define BRW_ARF_NULL 0x00
#define BRW_ARF_ADDRESS 0x10
#define BRW_ARF_ACCUMULATOR 0x20
#define BRW_ARF_FLAG 0x30
#define BRW_ARF_MASK 0x40
#define BRW_ARF_MASK_STACK 0x50
#define BRW_ARF_MASK_STACK_DEPTH 0x60
#define BRW_ARF_STATE 0x70
#define BRW_ARF_CONTROL 0x80
#define BRW_ARF_NOTIFICATION_COUNT 0x90
#define BRW_ARF_IP 0xA0
#define BRW_AMASK 0
#define BRW_IMASK 1
#define BRW_LMASK 2
#define BRW_CMASK 3
#define BRW_THREAD_NORMAL 0
#define BRW_THREAD_ATOMIC 1
#define BRW_THREAD_SWITCH 2
#define BRW_VERTICAL_STRIDE_0 0
#define BRW_VERTICAL_STRIDE_1 1
#define BRW_VERTICAL_STRIDE_2 2
#define BRW_VERTICAL_STRIDE_4 3
#define BRW_VERTICAL_STRIDE_8 4
#define BRW_VERTICAL_STRIDE_16 5
#define BRW_VERTICAL_STRIDE_32 6
#define BRW_VERTICAL_STRIDE_64 7
#define BRW_VERTICAL_STRIDE_128 8
#define BRW_VERTICAL_STRIDE_256 9
#define BRW_VERTICAL_STRIDE_ONE_DIMENSIONAL 0xF
#define BRW_WIDTH_1 0
#define BRW_WIDTH_2 1
#define BRW_WIDTH_4 2
#define BRW_WIDTH_8 3
#define BRW_WIDTH_16 4
#define BRW_STATELESS_BUFFER_BOUNDARY_1K 0
#define BRW_STATELESS_BUFFER_BOUNDARY_2K 1
#define BRW_STATELESS_BUFFER_BOUNDARY_4K 2
#define BRW_STATELESS_BUFFER_BOUNDARY_8K 3
#define BRW_STATELESS_BUFFER_BOUNDARY_16K 4
#define BRW_STATELESS_BUFFER_BOUNDARY_32K 5
#define BRW_STATELESS_BUFFER_BOUNDARY_64K 6
#define BRW_STATELESS_BUFFER_BOUNDARY_128K 7
#define BRW_STATELESS_BUFFER_BOUNDARY_256K 8
#define BRW_STATELESS_BUFFER_BOUNDARY_512K 9
#define BRW_STATELESS_BUFFER_BOUNDARY_1M 10
#define BRW_STATELESS_BUFFER_BOUNDARY_2M 11
#define BRW_POLYGON_FACING_FRONT 0
#define BRW_POLYGON_FACING_BACK 1
#define BRW_MESSAGE_TARGET_NULL 0
#define BRW_MESSAGE_TARGET_MATH 1
#define BRW_MESSAGE_TARGET_SAMPLER 2
#define BRW_MESSAGE_TARGET_GATEWAY 3
#define BRW_MESSAGE_TARGET_DATAPORT_READ 4
#define BRW_MESSAGE_TARGET_DATAPORT_WRITE 5
#define BRW_MESSAGE_TARGET_URB 6
#define BRW_MESSAGE_TARGET_THREAD_SPAWNER 7
#define BRW_SAMPLER_RETURN_FORMAT_FLOAT32 0
#define BRW_SAMPLER_RETURN_FORMAT_UINT32 2
#define BRW_SAMPLER_RETURN_FORMAT_SINT32 3
#define BRW_SAMPLER_MESSAGE_SIMD8_SAMPLE 0
#define BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE 0
#define BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE_BIAS 0
#define BRW_SAMPLER_MESSAGE_SIMD8_KILLPIX 1
#define BRW_SAMPLER_MESSAGE_SIMD4X2_SAMPLE_LOD 1
#define BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE_LOD 1
#define BRW_SAMPLER_MESSAGE_SIMD4X2_SAMPLE_GRADIENTS 2
#define BRW_SAMPLER_MESSAGE_SIMD8_SAMPLE_GRADIENTS 2
#define BRW_SAMPLER_MESSAGE_SIMD4X2_SAMPLE_COMPARE 0
#define BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE_COMPARE 2
#define BRW_SAMPLER_MESSAGE_SIMD4X2_RESINFO 2
#define BRW_SAMPLER_MESSAGE_SIMD8_RESINFO 2
#define BRW_SAMPLER_MESSAGE_SIMD16_RESINFO 2
#define BRW_SAMPLER_MESSAGE_SIMD4X2_LD 3
#define BRW_SAMPLER_MESSAGE_SIMD8_LD 3
#define BRW_SAMPLER_MESSAGE_SIMD16_LD 3
#define BRW_DATAPORT_OWORD_BLOCK_1_OWORDLOW 0
#define BRW_DATAPORT_OWORD_BLOCK_1_OWORDHIGH 1
#define BRW_DATAPORT_OWORD_BLOCK_2_OWORDS 2
#define BRW_DATAPORT_OWORD_BLOCK_4_OWORDS 3
#define BRW_DATAPORT_OWORD_BLOCK_8_OWORDS 4
#define BRW_DATAPORT_OWORD_DUAL_BLOCK_1OWORD 0
#define BRW_DATAPORT_OWORD_DUAL_BLOCK_4OWORDS 2
#define BRW_DATAPORT_DWORD_SCATTERED_BLOCK_8DWORDS 2
#define BRW_DATAPORT_DWORD_SCATTERED_BLOCK_16DWORDS 3
#define BRW_DATAPORT_READ_MESSAGE_OWORD_BLOCK_READ 0
#define BRW_DATAPORT_READ_MESSAGE_OWORD_DUAL_BLOCK_READ 1
#define BRW_DATAPORT_READ_MESSAGE_DWORD_BLOCK_READ 2
#define BRW_DATAPORT_READ_MESSAGE_DWORD_SCATTERED_READ 3
#define BRW_DATAPORT_READ_TARGET_DATA_CACHE 0
#define BRW_DATAPORT_READ_TARGET_RENDER_CACHE 1
#define BRW_DATAPORT_READ_TARGET_SAMPLER_CACHE 2
#define BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD16_SINGLE_SOURCE 0
#define BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD16_SINGLE_SOURCE_REPLICATED 1
#define BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD8_DUAL_SOURCE_SUBSPAN01 2
#define BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD8_DUAL_SOURCE_SUBSPAN23 3
#define BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD8_SINGLE_SOURCE_SUBSPAN01 4
#define BRW_DATAPORT_WRITE_MESSAGE_OWORD_BLOCK_WRITE 0
#define BRW_DATAPORT_WRITE_MESSAGE_OWORD_DUAL_BLOCK_WRITE 1
#define BRW_DATAPORT_WRITE_MESSAGE_DWORD_BLOCK_WRITE 2
#define BRW_DATAPORT_WRITE_MESSAGE_DWORD_SCATTERED_WRITE 3
#define BRW_DATAPORT_WRITE_MESSAGE_RENDER_TARGET_WRITE 4
#define BRW_DATAPORT_WRITE_MESSAGE_STREAMED_VERTEX_BUFFER_WRITE 5
#define BRW_DATAPORT_WRITE_MESSAGE_FLUSH_RENDER_CACHE 7
#define BRW_MATH_FUNCTION_INV 1
#define BRW_MATH_FUNCTION_LOG 2
#define BRW_MATH_FUNCTION_EXP 3
#define BRW_MATH_FUNCTION_SQRT 4
#define BRW_MATH_FUNCTION_RSQ 5
#define BRW_MATH_FUNCTION_SIN 6 /* was 7 */
#define BRW_MATH_FUNCTION_COS 7 /* was 8 */
#define BRW_MATH_FUNCTION_SINCOS 8 /* was 6 */
#define BRW_MATH_FUNCTION_TAN 9
#define BRW_MATH_FUNCTION_POW 10
#define BRW_MATH_FUNCTION_INT_DIV_QUOTIENT_AND_REMAINDER 11
#define BRW_MATH_FUNCTION_INT_DIV_QUOTIENT 12
#define BRW_MATH_FUNCTION_INT_DIV_REMAINDER 13
#define BRW_MATH_INTEGER_UNSIGNED 0
#define BRW_MATH_INTEGER_SIGNED 1
#define BRW_MATH_PRECISION_FULL 0
#define BRW_MATH_PRECISION_PARTIAL 1
#define BRW_MATH_SATURATE_NONE 0
#define BRW_MATH_SATURATE_SATURATE 1
#define BRW_MATH_DATA_VECTOR 0
#define BRW_MATH_DATA_SCALAR 1
#define BRW_URB_OPCODE_WRITE 0
#define BRW_URB_SWIZZLE_NONE 0
#define BRW_URB_SWIZZLE_INTERLEAVE 1
#define BRW_URB_SWIZZLE_TRANSPOSE 2
#define BRW_SCRATCH_SPACE_SIZE_1K 0
#define BRW_SCRATCH_SPACE_SIZE_2K 1
#define BRW_SCRATCH_SPACE_SIZE_4K 2
#define BRW_SCRATCH_SPACE_SIZE_8K 3
#define BRW_SCRATCH_SPACE_SIZE_16K 4
#define BRW_SCRATCH_SPACE_SIZE_32K 5
#define BRW_SCRATCH_SPACE_SIZE_64K 6
#define BRW_SCRATCH_SPACE_SIZE_128K 7
#define BRW_SCRATCH_SPACE_SIZE_256K 8
#define BRW_SCRATCH_SPACE_SIZE_512K 9
#define BRW_SCRATCH_SPACE_SIZE_1M 10
#define BRW_SCRATCH_SPACE_SIZE_2M 11
#define CMD_URB_FENCE 0x6000
#define CMD_CONST_BUFFER_STATE 0x6001
#define CMD_CONST_BUFFER 0x6002
#define CMD_STATE_BASE_ADDRESS 0x6101
#define CMD_STATE_INSN_POINTER 0x6102
#define CMD_PIPELINE_SELECT 0x6104
#define CMD_PIPELINED_STATE_POINTERS 0x7800
#define CMD_BINDING_TABLE_PTRS 0x7801
#define CMD_VERTEX_BUFFER 0x7808
#define CMD_VERTEX_ELEMENT 0x7809
#define CMD_INDEX_BUFFER 0x780a
#define CMD_VF_STATISTICS 0x780b
#define CMD_DRAW_RECT 0x7900
#define CMD_BLEND_CONSTANT_COLOR 0x7901
#define CMD_CHROMA_KEY 0x7904
#define CMD_DEPTH_BUFFER 0x7905
#define CMD_POLY_STIPPLE_OFFSET 0x7906
#define CMD_POLY_STIPPLE_PATTERN 0x7907
#define CMD_LINE_STIPPLE_PATTERN 0x7908
#define CMD_GLOBAL_DEPTH_OFFSET_CLAMP 0x7908
#define CMD_PIPE_CONTROL 0x7a00
#define CMD_3D_PRIM 0x7b00
#define CMD_MI_FLUSH 0x0200
/* Various values from the R0 vertex header:
*/
#define R02_PRIM_END 0x1
#define R02_PRIM_START 0x2
#endif
assembler/src/brw_structs.h
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assembler/src/gen4asm.h
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/* -*- c-basic-offset: 8 -*- */
/*
* Copyright © 2006 Intel Corporation
*
* 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 (including the next
* paragraph) 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
* THE AUTHORS OR COPYRIGHT HOLDERS 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.
*
* Authors:
* Eric Anholt <eric@anholt.net>
*
*/
#include <sys/types.h>
typedef unsigned char GLubyte;
typedef short GLshort;
typedef unsigned int GLuint;
typedef int GLint;
typedef float GLfloat;
#include "brw_structs.h"
void yyerror (char *msg);
/**
* This structure is the internal representation of destination operands in the
* parser.
*/
struct dst_operand {
int reg_file, reg_nr, subreg_nr, reg_type;
int writemask_set;
int writemask;
int horiz_stride;
int address_mode; /* 0 if direct, 1 if register-indirect */
/* Indirect addressing */
int address_subreg_nr;
int indirect_offset;
};
/**
* This structure is the internal representation of source operands in the
* parser.
*/
struct src_operand {
int reg_file, reg_nr, subreg_nr, reg_type;
int abs, negate;
int horiz_stride, width, vert_stride;
int address_mode; /* 0 if direct, 1 if register-indirect */
int address_subreg_nr;
int indirect_offset; /* XXX */
int swizzle_set;
int swizzle_x, swizzle_y, swizzle_z, swizzle_w;
uint32_t imm32; /* only set if reg_file == BRW_IMMEDIATE_VALUE */
} src_operand;
/**
* This structure is just the list container for instructions accumulated by
* the parser.
*/
struct brw_program_instruction {
struct brw_instruction instruction;
struct brw_program_instruction *next;
};
/**
* This structure is a list of instructions. It is the final output of the
* parser.
*/
struct brw_program {
struct brw_program_instruction *first;
};
extern struct brw_program compiled_program;
int yyparse(void);
int yylex(void);
char *
lex_text(void);
assembler/src/gram.y
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assembler/src/lex.l
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%option yylineno
%{
#include "gen4asm.h"
#include "gram.h"
#include "brw_defines.h"
int saved_state = INITIAL;
%}
%x BLOCK_COMMENT
%%
\/\/.*[\r\n] { } /* eat up single-line comments */
/* eat up multi-line comments, non-nesting. */
\/\* {
saved_state = YYSTATE;
BEGIN(BLOCK_COMMENT);
}
<BLOCK_COMMENT>\*\/ {
BEGIN(saved_state);
}
<BLOCK_COMMENT>. { }
<BLOCK_COMMENT>[\r\n] { }
/* used for both null send and null register. */
"null" { return NULL_TOKEN; }
/* opcodes */
"mov" { yylval.integer = BRW_OPCODE_MOV; return MOV; }
"frc" { yylval.integer = BRW_OPCODE_FRC; return FRC; }
"rndu" { yylval.integer = BRW_OPCODE_RNDU; return RNDU; }
"rndd" { yylval.integer = BRW_OPCODE_RNDD; return RNDD; }
"rnde" { yylval.integer = BRW_OPCODE_RNDE; return RNDE; }
"rndz" { yylval.integer = BRW_OPCODE_RNDZ; return RNDZ; }
"not" { yylval.integer = BRW_OPCODE_NOT; return NOT; }
"lzd" { yylval.integer = BRW_OPCODE_LZD; return LZD; }
"mul" { yylval.integer = BRW_OPCODE_MUL; return MUL; }
"mac" { yylval.integer = BRW_OPCODE_MAC; return MAC; }
"mach" { yylval.integer = BRW_OPCODE_MACH; return MACH; }
"line" { yylval.integer = BRW_OPCODE_LINE; return LINE; }
"sad2" { yylval.integer = BRW_OPCODE_SAD2; return SAD2; }
"sada2" { yylval.integer = BRW_OPCODE_SADA2; return SADA2; }
"dp4" { yylval.integer = BRW_OPCODE_DP4; return DP4; }
"dph" { yylval.integer = BRW_OPCODE_DPH; return DPH; }
"dp3" { yylval.integer = BRW_OPCODE_DP3; return DP3; }
"dp2" { yylval.integer = BRW_OPCODE_DP2; return DP2; }
"avg" { yylval.integer = BRW_OPCODE_AVG; return AVG; }
"add" { yylval.integer = BRW_OPCODE_ADD; return ADD; }
"sel" { yylval.integer = BRW_OPCODE_SEL; return SEL; }
"and" { yylval.integer = BRW_OPCODE_AND; return AND; }
"or" { yylval.integer = BRW_OPCODE_OR; return OR; }
"xor" { yylval.integer = BRW_OPCODE_XOR; return XOR; }
"shr" { yylval.integer = BRW_OPCODE_SHR; return SHR; }
"shl" { yylval.integer = BRW_OPCODE_SHL; return SHL; }
"asr" { yylval.integer = BRW_OPCODE_ASR; return ASR; }
"cmp" { yylval.integer = BRW_OPCODE_CMP; return CMP; }
"cmpn" { yylval.integer = BRW_OPCODE_CMPN; return CMPN; }
"send" { yylval.integer = BRW_OPCODE_SEND; return SEND; }
"nop" { yylval.integer = BRW_OPCODE_NOP; return NOP; }
"jmpi" { yylval.integer = BRW_OPCODE_JMPI; return JMPI; }
"if" { yylval.integer = BRW_OPCODE_IF; return IF; }
"iff" { yylval.integer = BRW_OPCODE_IFF; return IFF; }
"while" { yylval.integer = BRW_OPCODE_NOP; return NOP; }
"send" { yylval.integer = BRW_OPCODE_SEND; return SEND; }
"else" { yylval.integer = BRW_OPCODE_ELSE; return ELSE; }
"break" { yylval.integer = BRW_OPCODE_BREAK; return BREAK; }
"cont" { yylval.integer = BRW_OPCODE_CONTINUE; return CONT; }
"halt" { yylval.integer = BRW_OPCODE_HALT; return HALT; }
"msave" { yylval.integer = BRW_OPCODE_MSAVE; return MSAVE; }
"push" { yylval.integer = BRW_OPCODE_PUSH; return PUSH; }
"mrest" { yylval.integer = BRW_OPCODE_MRESTORE; return MREST; }
"pop" { yylval.integer = BRW_OPCODE_POP; return POP; }
"wait" { yylval.integer = BRW_OPCODE_WAIT; return WAIT; }
"do" { yylval.integer = BRW_OPCODE_DO; return DO; }
"endif" { yylval.integer = BRW_OPCODE_ENDIF; return ENDIF; }
/* send argument tokens */
"mlen" { return MSGLEN; }
"rlen" { return RETURNLEN; }
"math" { return MATH; }
"sampler" { return SAMPLER; }
"gateway" { return GATEWAY; }
"read" { return READ; }
"write" { return WRITE; }
"urb" { return URB; }
"thread_spawner" { return THREAD_SPAWNER; }
"allocate" { return ALLOCATE; }
"used" { return USED; }
"complete" { return COMPLETE; }
"transpose" { return TRANSPOSE; }
"interleave" { return INTERLEAVE; }
";" { return SEMICOLON; }
"(" { return LPAREN; }
")" { return RPAREN; }
"<" { return LANGLE; }
">" { return RANGLE; }
"{" { return LCURLY; }
"}" { return RCURLY; }
"[" { return LSQUARE; }
"]" { return RSQUARE; }
"," { return COMMA; }
"." { return DOT; }
"+" { return PLUS; }
"-" { return MINUS; }
"(abs)" { return ABS; }
/* Most register accesses are lexed as REGFILE[0-9]+, to prevent the register
* with subreg from being lexed as REGFILE NUMBER instead of
* REGISTER INTEGER DOT INTEGER like we want. The alternative was to use a
* start condition, which wasn't very clean-looking.
*
* However, this means we need to lex the general and message register file
* characters as well, for register-indirect access which is formatted
* like g[a#.#] or m[a#.#].
*/
"acc"[0-9]+ {
yylval.integer = atoi(yytext + 1);
return ACCREG;
}
"a"[0-9]+ {
yylval.integer = atoi(yytext + 1);
return ADDRESSREG;
}
"m"[0-9]+ {
yylval.integer = atoi(yytext + 1);
return MSGREG;
}
"m" {
return MSGREGFILE;
}
"mask"[0-9]+ {
yylval.integer = atoi(yytext + 1);
return MASKREG;
}
"ms"[0-9]+ {
yylval.integer = atoi(yytext + 1);
return MASKSTACKREG;
}
"msd"[0-9]+ {
yylval.integer = atoi(yytext + 1);
return MASKSTACKDEPTHREG;
}
"n"[0-9]+ {
yylval.integer = atoi(yytext + 1);
return NOTIFYREG;
}
/* Unlike other registers, flagreg returns the subreg number in the lvalue
* rather than the reg number, to avoid a shift/reduce conflict in the
* predicate control.
*/
"f0.[0-9]+" {
yylval.integer = atoi(yytext + 3);
return FLAGREG;
}
"f0" {
yylval.integer = 0;
return FLAGREG;
}
[gr][0-9]+ {
yylval.integer = atoi(yytext + 1);
return GENREG;
}
[gr] {
return GENREGFILE;
}
"cr"[0-9]+ {
yylval.integer = atoi(yytext + 1);
return CONTROLREG;
}
"sr"[0-9]+ {
yylval.integer = atoi(yytext + 1);
return STATEREG;
}
"ip" {
return IPREG;
}
"amask" {
yylval.integer = BRW_AMASK;
return AMASK;
}
"imask" {
yylval.integer = BRW_IMASK;
return IMASK;
}
"lmask" {
yylval.integer = BRW_LMASK;
return LMASK;
}
"cmask" {
yylval.integer = BRW_CMASK;
return CMASK;
}
"imsd" {
yylval.integer = 0;
return IMSD;
}
"lmsd" {
yylval.integer = 1;
return LMSD;
}
"ims" {
yylval.integer = 0;
return IMS;
}
"lms" {
yylval.integer = 16;
return LMS;
}
/*
* Lexing of register types should probably require the ":" symbol specified
* in the BNF of the assembly, but our existing source didn't use that syntax.
*/
"UD" { return TYPE_UD; }
"D" { return TYPE_D; }
"UW" { return TYPE_UW; }
"W" { return TYPE_W; }
"UB" { return TYPE_UB; }
"B" { return TYPE_B; }
"F" { return TYPE_F; }
"sat" { return SATURATE; }
"align1" { return ALIGN1; }
"align16" { return ALIGN16; }
"sechalf" { return SECHALF; }
"compr" { return COMPR; }
"switch" { return SWITCH; }
"atomic" { return ATOMIC; }
"noddchk" { return NODDCHK; }
"noddclr" { return NODDCLR; }
"mask_disable" { return MASK_DISABLE; }
"nomask" { return MASK_DISABLE; }
"breakpoint" { return BREAKPOINT; }
"EOT" { return EOT; }
/* extended math functions */
"inv" { yylval.integer = BRW_MATH_FUNCTION_INV; return SIN; }
"log" { yylval.integer = BRW_MATH_FUNCTION_LOG; return LOG; }
"exp" { yylval.integer = BRW_MATH_FUNCTION_EXP; return EXP; }
"sqrt" { yylval.integer = BRW_MATH_FUNCTION_SQRT; return SQRT; }
"rsq" { yylval.integer = BRW_MATH_FUNCTION_RSQ; return RSQ; }
"pow" { yylval.integer = BRW_MATH_FUNCTION_POW; return POW; }
"sin" { yylval.integer = BRW_MATH_FUNCTION_SIN; return SIN; }
"cos" { yylval.integer = BRW_MATH_FUNCTION_COS; return COS; }
"sincos" { yylval.integer = BRW_MATH_FUNCTION_SINCOS; return SINCOS; }
"intdiv" {
yylval.integer = BRW_MATH_FUNCTION_INT_DIV_QUOTIENT;
return INTDIV;
}
"intmod" {
yylval.integer = BRW_MATH_FUNCTION_INT_DIV_REMAINDER;
return INTMOD;
}
"intdivmod" {
yylval.integer = BRW_MATH_FUNCTION_INT_DIV_QUOTIENT_AND_REMAINDER;
return INTDIVMOD;
}
"signed" { return SIGNED; }
"scalar" { return SCALAR; }
/* predicate control */
"any2h" { return ANY2H; }
"all2h" { return ALL2H; }
"any4h" { return ANY4H; }
"all4h" { return ALL4H; }
"any8h" { return ANY8H; }
"all8h" { return ALL8H; }
"any16h" { return ANY16H; }
"all16h" { return ALL16H; }
/* channel selectors */
"x" {
yylval.integer = BRW_CHANNEL_X;
return X;
}
"y" {
yylval.integer = BRW_CHANNEL_Y;
return Y;
}
"z" {
yylval.integer = BRW_CHANNEL_Z;
return Z;
}
"w" {
yylval.integer = BRW_CHANNEL_W;
return W;
}
[0-9]* {
yylval.integer = atoi(yytext);
return INTEGER;
}
<INITIAL>[-]?[0-9]+"."[0-9]+ {
yylval.number = strtod(yytext, NULL);
return NUMBER;
}
[ \t\n]+ { } /* eat up whitespace */
. {
printf("parse error at line %d: unexpected \"%s\"\n",
yylineno, yytext);
exit(1);
}
%%
char *
lex_text(void)
{
return yytext;
}
#ifndef yywrap
int yywrap() { return 1; }
#endif
assembler/src/main.c
+100
View File
@@ -0,0 +1,100 @@
/* -*- c-basic-offset: 8 -*- */
/*
* Copyright © 2006 Intel Corporation
*
* 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 (including the next
* paragraph) 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
* THE AUTHORS OR COPYRIGHT HOLDERS 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.
*
* Authors:
* Eric Anholt <eric@anholt.net>
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <getopt.h>
#include "gen4asm.h"
extern FILE *yyin;
struct brw_program compiled_program;
static const struct option longopts[] = {
{ NULL, 0, NULL, 0 }
};
void usage(void)
{
fprintf(stderr, "usage: gen4asm [-o outputfile] inputfile\n");
}
int main(int argc, char **argv)
{
FILE *output = stdout;
struct brw_program_instruction *entry;
int err;
char o;
while ((o = getopt_long(argc, argv, "o:", longopts, NULL)) != -1) {
switch (o) {
case 'o':
if (strcmp(optarg, "-") != 0) {
output = fopen(optarg, "w");
if (output == NULL) {
perror("Couldn't open output file");
exit(1);
}
}
break;
default:
usage();
exit(1);
}
}
argc -= optind;
argv += optind;
if (argc != 1) {
usage();
exit(1);
}
if (strcmp(argv[0], "-") != 0) {
yyin = fopen(argv[0], "r");
if (yyin == NULL) {
perror("Couldn't open input file");
exit(1);
}
}
err = yyparse();
for (entry = compiled_program.first;
entry != NULL;
entry = entry->next) {
fprintf(output, " { 0x%08x, 0x%08x, 0x%08x, 0x%08x },\n",
((int *)(&entry->instruction))[0],
((int *)(&entry->instruction))[1],
((int *)(&entry->instruction))[2],
((int *)(&entry->instruction))[3]);
}
return err;
}