From: Keith Whitwell Date: Wed, 22 Aug 2007 07:59:51 +0000 (+0100) Subject: Remove duplicate i915 shader disassembler X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9606cb15e7d5821b60fd4413e3c79afb745c0e16;p=mesa.git Remove duplicate i915 shader disassembler --- diff --git a/src/mesa/pipe/i915simple/Makefile b/src/mesa/pipe/i915simple/Makefile index 2353d0df017..9910a732ba4 100644 --- a/src/mesa/pipe/i915simple/Makefile +++ b/src/mesa/pipe/i915simple/Makefile @@ -22,7 +22,7 @@ DRIVER_SOURCES = \ i915_strings.c \ i915_prim_emit.c \ i915_tex_layout.c \ - i915_fpc_debug.c \ + i915_fpc.c \ i915_fpc_emit.c \ i915_fpc_translate.c \ i915_surface.c diff --git a/src/mesa/pipe/i915simple/i915_fpc_debug.c b/src/mesa/pipe/i915simple/i915_fpc_debug.c deleted file mode 100644 index 77deab38bbb..00000000000 --- a/src/mesa/pipe/i915simple/i915_fpc_debug.c +++ /dev/null @@ -1,346 +0,0 @@ -/************************************************************************** - * - * Copyright 2003 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. - * - **************************************************************************/ - -#if 0 -#include -#endif - -#include "i915_reg.h" -#include "i915_fpc.h" - -#if 0 -#include "shader/program.h" -#include "shader/prog_instruction.h" -#include "shader/prog_print.h" -#endif - -static const char *opcodes[0x20] = { - "NOP", - "ADD", - "MOV", - "MUL", - "MAD", - "DP2ADD", - "DP3", - "DP4", - "FRC", - "RCP", - "RSQ", - "EXP", - "LOG", - "CMP", - "MIN", - "MAX", - "FLR", - "MOD", - "TRC", - "SGE", - "SLT", - "TEXLD", - "TEXLDP", - "TEXLDB", - "TEXKILL", - "DCL", - "0x1a", - "0x1b", - "0x1c", - "0x1d", - "0x1e", - "0x1f", -}; - - -static const int args[0x20] = { - 0, /* 0 nop */ - 2, /* 1 add */ - 1, /* 2 mov */ - 2, /* 3 m ul */ - 3, /* 4 mad */ - 3, /* 5 dp2add */ - 2, /* 6 dp3 */ - 2, /* 7 dp4 */ - 1, /* 8 frc */ - 1, /* 9 rcp */ - 1, /* a rsq */ - 1, /* b exp */ - 1, /* c log */ - 3, /* d cmp */ - 2, /* e min */ - 2, /* f max */ - 1, /* 10 flr */ - 1, /* 11 mod */ - 1, /* 12 trc */ - 2, /* 13 sge */ - 2, /* 14 slt */ - 1, - 1, - 1, - 1, - 0, - 0, - 0, - 0, - 0, - 0, - 0, -}; - - -static const char *regname[0x8] = { - "R", - "T", - "CONST", - "S", - "OC", - "OD", - "U", - "UNKNOWN", -}; - -static void -print_reg_type_nr(uint type, uint nr) -{ - switch (type) { - case REG_TYPE_T: - switch (nr) { - case T_DIFFUSE: - printf("T_DIFFUSE"); - return; - case T_SPECULAR: - printf("T_SPECULAR"); - return; - case T_FOG_W: - printf("T_FOG_W"); - return; - default: - printf("T_TEX%d", nr); - return; - } - case REG_TYPE_OC: - if (nr == 0) { - printf("oC"); - return; - } - break; - case REG_TYPE_OD: - if (nr == 0) { - printf("oD"); - return; - } - break; - default: - break; - } - - printf("%s[%d]", regname[type], nr); -} - -#define REG_SWIZZLE_MASK 0x7777 -#define REG_NEGATE_MASK 0x8888 - -#define REG_SWIZZLE_XYZW ((SRC_X << A2_SRC2_CHANNEL_X_SHIFT) | \ - (SRC_Y << A2_SRC2_CHANNEL_Y_SHIFT) | \ - (SRC_Z << A2_SRC2_CHANNEL_Z_SHIFT) | \ - (SRC_W << A2_SRC2_CHANNEL_W_SHIFT)) - - -static void -print_reg_neg_swizzle(uint reg) -{ - int i; - - if ((reg & REG_SWIZZLE_MASK) == REG_SWIZZLE_XYZW && - (reg & REG_NEGATE_MASK) == 0) - return; - - printf("."); - - for (i = 3; i >= 0; i--) { - if (reg & (1 << ((i * 4) + 3))) - printf("-"); - - switch ((reg >> (i * 4)) & 0x7) { - case 0: - printf("x"); - break; - case 1: - printf("y"); - break; - case 2: - printf("z"); - break; - case 3: - printf("w"); - break; - case 4: - printf("0"); - break; - case 5: - printf("1"); - break; - default: - printf("?"); - break; - } - } -} - - -static void -print_src_reg(uint dword) -{ - uint nr = (dword >> A2_SRC2_NR_SHIFT) & REG_NR_MASK; - uint type = (dword >> A2_SRC2_TYPE_SHIFT) & REG_TYPE_MASK; - print_reg_type_nr(type, nr); - print_reg_neg_swizzle(dword); -} - - -static void -print_dest_reg(uint dword) -{ - uint nr = (dword >> A0_DEST_NR_SHIFT) & REG_NR_MASK; - uint type = (dword >> A0_DEST_TYPE_SHIFT) & REG_TYPE_MASK; - print_reg_type_nr(type, nr); - if ((dword & A0_DEST_CHANNEL_ALL) == A0_DEST_CHANNEL_ALL) - return; - printf("."); - if (dword & A0_DEST_CHANNEL_X) - printf("x"); - if (dword & A0_DEST_CHANNEL_Y) - printf("y"); - if (dword & A0_DEST_CHANNEL_Z) - printf("z"); - if (dword & A0_DEST_CHANNEL_W) - printf("w"); -} - - -#define GET_SRC0_REG(r0, r1) ((r0<<14)|(r1>>A1_SRC0_CHANNEL_W_SHIFT)) -#define GET_SRC1_REG(r0, r1) ((r0<<8)|(r1>>A2_SRC1_CHANNEL_W_SHIFT)) -#define GET_SRC2_REG(r) (r) - - -static void -print_arith_op(uint opcode, const uint * program) -{ - if (opcode != A0_NOP) { - print_dest_reg(program[0]); - if (program[0] & A0_DEST_SATURATE) - printf(" = SATURATE "); - else - printf(" = "); - } - - printf("%s ", opcodes[opcode]); - - print_src_reg(GET_SRC0_REG(program[0], program[1])); - if (args[opcode] == 1) { - printf("\n"); - return; - } - - printf(", "); - print_src_reg(GET_SRC1_REG(program[1], program[2])); - if (args[opcode] == 2) { - printf("\n"); - return; - } - - printf(", "); - print_src_reg(GET_SRC2_REG(program[2])); - printf("\n"); - return; -} - - -static void -print_tex_op(uint opcode, const uint * program) -{ - print_dest_reg(program[0] | A0_DEST_CHANNEL_ALL); - printf(" = "); - - printf("%s ", opcodes[opcode]); - - printf("S[%d],", program[0] & T0_SAMPLER_NR_MASK); - - print_reg_type_nr((program[1] >> T1_ADDRESS_REG_TYPE_SHIFT) & - REG_TYPE_MASK, - (program[1] >> T1_ADDRESS_REG_NR_SHIFT) & REG_NR_MASK); - printf("\n"); -} - -static void -print_dcl_op(uint opcode, const uint * program) -{ - printf("%s ", opcodes[opcode]); - print_dest_reg(program[0] | A0_DEST_CHANNEL_ALL); - printf("\n"); -} - - -void -i915_disassemble_program(const uint * program, uint sz) -{ - uint size = program[0] & 0x1ff; - int i; - - printf("\t\tBEGIN\n"); - - assert(size + 2 == sz); - - program++; - for (i = 1; i < sz; i += 3, program += 3) { - uint opcode = program[0] & (0x1f << 24); - - printf("\t\t"); - - if ((int) opcode >= A0_NOP && opcode <= A0_SLT) - print_arith_op(opcode >> 24, program); - else if (opcode >= T0_TEXLD && opcode <= T0_TEXKILL) - print_tex_op(opcode >> 24, program); - else if (opcode == D0_DCL) - print_dcl_op(opcode >> 24, program); - else - printf("Unknown opcode 0x%x\n", opcode); - } - - printf("\t\tEND\n\n"); -} - - -#if 0 -void i915_print_mesa_instructions( const struct prog_instruction *insn, - uint nr ) -{ - uint i; - for (i = 0; i < nr; i++, insn++) { - printf("%3d: ", i); - print_instruction(insn); - } -} -#endif