binutils-gdb/gprof/hist.h

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#ifndef hist_h
#define hist_h
#include "bfd.h"
extern bfd_vma s_lowpc; /* lowpc from the profile file */
extern bfd_vma s_highpc; /* highpc from the profile file */
extern bfd_vma lowpc, highpc; /* range profiled, in UNIT's */
extern int hist_num_bins; /* number of histogram bins */
extern int *hist_sample; /* code histogram */
/*
* Scale factor converting samples to pc values: each sample covers
* HIST_SCALE bytes:
*/
extern double hist_scale;
extern void hist_read_rec PARAMS ((FILE * ifp, const char *filename));
extern void hist_write_hist PARAMS ((FILE * ofp, const char *filename));
extern void hist_assign_samples PARAMS ((void));
extern void hist_print PARAMS ((void));
#endif /* hist_h */