src/freedreno/common/disasm.h

   1 /*
   2  * Copyright © 2012 Rob Clark <robclark@freedesktop.org>
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice (including the next
  12  * paragraph) shall be included in all copies or substantial portions of the
  13  * Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  20  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  21  * SOFTWARE.
  22  */
  23
  24 #ifndef DISASM_H_
  25 #define DISASM_H_
  26
  27 #include <stdbool.h>
  28 #include <stdint.h>
  29 #include <stdio.h>
  30
  31 #include "compiler/shader_enums.h"
  32
  33 /* bitmask of debug flags */
  34 enum debug_t {
  35         PRINT_RAW      = 0x1,    /* dump raw hexdump */
  36         PRINT_VERBOSE  = 0x2,
  37         PRINT_STATS    = 0x4,
  38         EXPAND_REPEAT  = 0x8,
  39 };
  40
  41 struct shader_stats {
  42         /* instructions counts rpnN, and instlen does not */
  43         int instructions, instlen;
  44         int nops;
  45         int ss, sy;
  46         int constlen;
  47         uint16_t mov_count;
  48         uint16_t cov_count;
  49         uint16_t last_baryf;
  50         uint16_t instrs_per_cat[8];
  51 };
  52
  53 int disasm_a2xx(uint32_t *dwords, int sizedwords, int level, gl_shader_stage type);
  54 int disasm_a3xx(uint32_t *dwords, int sizedwords, int level, FILE *out, unsigned gpu_id);
  55 int disasm_a3xx_stat(uint32_t *dwords, int sizedwords, int level, FILE *out,
  56                 unsigned gpu_id, struct shader_stats *stats);
  57
  58 void disasm_a2xx_set_debug(enum debug_t debug);
  59 void disasm_a3xx_set_debug(enum debug_t debug);
  60
  61 #endif /* DISASM_H_ */