Mercurial > hg > truffle
comparison src/share/tools/hsdis/hsdis.h @ 100:c7c777385a15
6667042: PrintAssembly option does not work without special plugin
Summary: remove old private plugin interface, simplify, rework old plugin to use unchanged Gnu sources
Reviewed-by: kvn, rasbold
author | jrose |
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date | Wed, 02 Apr 2008 12:09:59 -0700 |
parents | |
children | c18cbe5936b8 |
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99:8a4ef4e001d3 | 100:c7c777385a15 |
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1 /* | |
2 * Copyright 2008 Sun Microsystems, Inc. All Rights Reserved. | |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
20 * CA 95054 USA or visit www.sun.com if you need additional information or | |
21 * have any questions. | |
22 * | |
23 */ | |
24 | |
25 /* decode_instructions -- dump a range of addresses as native instructions | |
26 This implements the protocol required by the HotSpot PrintAssembly option. | |
27 | |
28 The starting and ending addresses are within the current process's address space. | |
29 | |
30 The option string, if not empty, is interpreted by the disassembler implementation. | |
31 | |
32 The printf callback is 'fprintf' or any other workalike. | |
33 It is called as (*printf_callback)(printf_stream, "some format...", some, format, args). | |
34 | |
35 The event callback receives an event tag (a string) and an argument (a void*). | |
36 It is called as (*event_callback)(event_stream, "tag", arg). | |
37 | |
38 Events: | |
39 <insn pc='%p'> begin an instruction, at a given location | |
40 </insn pc='%d'> end an instruction, at a given location | |
41 <addr value='%p'/> emit the symbolic value of an address | |
42 | |
43 A tag format is one of three basic forms: "tag", "/tag", "tag/", | |
44 where tag is a simple identifier, signifying (as in XML) a element start, | |
45 element end, and standalone element. (To render as XML, add angle brackets.) | |
46 */ | |
47 extern | |
48 #ifdef DLL_EXPORT | |
49 DLL_EXPORT | |
50 #endif | |
51 void* decode_instructions(void* start, void* end, | |
52 void* (*event_callback)(void*, const char*, void*), | |
53 void* event_stream, | |
54 int (*printf_callback)(void*, const char*, ...), | |
55 void* printf_stream, | |
56 const char* options); | |
57 | |
58 /* convenience typedefs */ | |
59 | |
60 typedef void* (*decode_instructions_event_callback_ftype) (void*, const char*, void*); | |
61 typedef int (*decode_instructions_printf_callback_ftype) (void*, const char*, ...); | |
62 typedef void* (*decode_instructions_ftype) (void* start, void* end, | |
63 decode_instructions_event_callback_ftype event_callback, | |
64 void* event_stream, | |
65 decode_instructions_printf_callback_ftype printf_callback, | |
66 void* printf_stream, | |
67 const char* options); |