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support threading for TRACE mode

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This commit is contained in:
Nikolaj Bjorner 2021-10-25 13:35:23 +02:00
parent 4b7c08d08d
commit 3036b88f09
7 changed files with 64 additions and 55 deletions
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40
src/util/trace.h
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@ -21,6 +21,33 @@ Revision History:
#include<fstream>
#ifdef SINGLE_THREAD
# define is_threaded() false
#else
bool is_threaded();
#endif
#ifdef SINGLE_THREAD
#define LOCK_CODE(CODE) CODE;
#define THREAD_LOCK(CODE) CODE
#else
void verbose_lock();
void verbose_unlock();
#define LOCK_CODE(CODE) \
{ \
verbose_lock(); \
CODE; \
verbose_unlock(); \
}
#define THREAD_LOCK(CODE) if (is_threaded()) { LOCK_CODE(CODE); } else { CODE; }
#endif
#ifdef _TRACE
extern std::ofstream tout;
#define TRACE_CODE(CODE) { CODE } ((void) 0 )
@ -48,10 +75,15 @@ static inline void open_trace() {}
static inline void finalize_trace() {}
#endif
#define TRACE(TAG, CODE) TRACE_CODE(if (is_trace_enabled(TAG)) { tout << "-------- [" << TAG << "] " << __FUNCTION__ << " " << __FILE__ << ":" << __LINE__ << " ---------\n"; CODE tout << "------------------------------------------------\n"; tout.flush(); })
#define TRACEH(TAG) tout << "-------- [" << TAG << "] " << __FUNCTION__ << " " << __FILE__ << ":" << __LINE__ << " ---------\n"
#define TRACEEND tout << "------------------------------------------------\n"
#define TRACEBODY(TAG, CODE) TRACEH(TAG); CODE; TRACEEND; tout.flush()
#define STRACEBODY(CODE) CODE; tout.flush()
#define STRACE(TAG, CODE) TRACE_CODE(if (is_trace_enabled(TAG)) { CODE tout.flush(); })
#define TRACE(TAG, CODE) TRACE_CODE(if (is_trace_enabled(TAG)) { THREAD_LOCK(TRACEBODY(TAG, CODE)); })
#define SCTRACE(TAG, COND, CODE) TRACE_CODE(if (is_trace_enabled(TAG) && (COND)) { CODE tout.flush(); })
#define STRACE(TAG, CODE) TRACE_CODE(if (is_trace_enabled(TAG)) { THREAD_LOCK(STRACEBODY(CODE)); })
#define CTRACE(TAG, COND, CODE) TRACE_CODE(if (is_trace_enabled(TAG) && (COND)) { tout << "-------- [" << TAG << "] " << __FUNCTION__ << " " << __FILE__ << ":" << __LINE__ << " ---------\n"; CODE tout << "------------------------------------------------\n"; tout.flush(); })
#define SCTRACE(TAG, COND, CODE) TRACE_CODE(if (is_trace_enabled(TAG) && (COND)) { THREAD_LOCK(STRACEBODY(CODE)); })
#define CTRACE(TAG, COND, CODE) TRACE_CODE(if (is_trace_enabled(TAG) && (COND)) { THREAD_LOCK(TRACEBODY(TAG, CODE)); })