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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 int try_disasm_a3xx(uint32_t *dwords, int sizedwords, int level, FILE *out, unsigned gpu_id);
58 
59 void disasm_a2xx_set_debug(enum debug_t debug);
60 void disasm_a3xx_set_debug(enum debug_t debug);
61 
62 #endif /* DISASM_H_ */
63