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trace: Add simple built-in tracing backend
[qemu.git] / simpletrace.h
1 /*
2 * Simple trace backend
3 *
4 * Copyright IBM, Corp. 2010
5 *
6 * This work is licensed under the terms of the GNU GPL, version 2. See
7 * the COPYING file in the top-level directory.
8 *
9 */
10
11 #ifndef SIMPLETRACE_H
12 #define SIMPLETRACE_H
13
14 #include <stdint.h>
15
16 typedef uint64_t TraceEventID;
17
18 void trace0(TraceEventID event);
19 void trace1(TraceEventID event, uint64_t x1);
20 void trace2(TraceEventID event, uint64_t x1, uint64_t x2);
21 void trace3(TraceEventID event, uint64_t x1, uint64_t x2, uint64_t x3);
22 void trace4(TraceEventID event, uint64_t x1, uint64_t x2, uint64_t x3, uint64_t x4);
23 void trace5(TraceEventID event, uint64_t x1, uint64_t x2, uint64_t x3, uint64_t x4, uint64_t x5);
24 void trace6(TraceEventID event, uint64_t x1, uint64_t x2, uint64_t x3, uint64_t x4, uint64_t x5, uint64_t x6);
25
26 #endif /* SIMPLETRACE_H */