1 /**************************************************************************
3 * Copyright 2013 VMware, Inc.
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21 * IN NO EVENT SHALL THE AUTHOR AND/OR ITS SUPPLIERS BE LIABLE FOR
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23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26 **************************************************************************/
30 * Small utility to disassemble a memory dump of TGSI tokens.
32 * Dump can be easily obtained from gdb through the tgsi_dump.gdb helper:
34 * (gdb) source tgsi_dump.gdb
35 * (gdb) tgsi_dump state->tokens
37 * which will generate a tgsi_dump.bin file in the current directory.
44 #include "pipe/p_shader_tokens.h"
45 #include "tgsi/tgsi_dump.h"
49 usage(const char *arg0
)
51 fprintf(stderr
, "usage: %s [ options ] <tgsi_dump.bin> ...\n", arg0
);
56 disasm(const char *filename
)
59 const size_t max_tokens
= 1024*1024;
60 struct tgsi_token
*tokens
;
62 fp
= fopen(filename
, "rb");
66 tokens
= malloc(max_tokens
* sizeof *tokens
);
67 fread(tokens
, sizeof *tokens
, max_tokens
, fp
);
76 int main( int argc
, char *argv
[] )
85 for (i
= 1; i
< argc
; ++i
) {