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/* Copyright (C) 2021-2024 Free Software Foundation, Inc.
Contributed by Oracle.
This file is part of GNU Binutils.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
#ifndef _EXP_LAYOUT_H
#define _EXP_LAYOUT_H
#include <sys/time.h>
#include <sys/types.h>
#include "dbe_types.h"
#include "gp-experiment.h"
#include "data_pckts.h"
#include "ABS.h"
#include "Data_window.h"
#include "Histable.h"
#include "vec.h"
class PrUsage
{
public:
PrUsage ();
PrUsage *bind32 (void *p, bool need_swap_endian);
PrUsage *bind64 (void *p, bool need_swap_endian);
static uint64_t bind32Size ();
static uint64_t bind64Size ();
Vector<long long> * getMstateValues ();
hrtime_t pr_tstamp;
hrtime_t pr_create;
hrtime_t pr_term;
hrtime_t pr_rtime;
// the following correspond to PROP_MSTATE LMS_* offsets; see newMstateVec()
hrtime_t pr_utime;
hrtime_t pr_stime;
hrtime_t pr_ttime;
hrtime_t pr_tftime;
hrtime_t pr_dftime;
hrtime_t pr_kftime;
hrtime_t pr_ltime;
hrtime_t pr_slptime;
hrtime_t pr_wtime;
hrtime_t pr_stoptime;
uint64_t pr_minf;
uint64_t pr_majf;
uint64_t pr_nswap;
uint64_t pr_inblk;
uint64_t pr_oublk;
uint64_t pr_msnd;
uint64_t pr_mrcv;
uint64_t pr_sigs;
uint64_t pr_vctx;
uint64_t pr_ictx;
uint64_t pr_sysc;
uint64_t pr_ioch;
};
class DataView;
extern void *getStack (VMode, DataView*, long);
extern int stackSize (VMode, DataView*, long);
extern Histable *getStackPC (int, VMode, DataView*, long);
extern Vector<Histable*> *getStackPCs (VMode, DataView*, long);
class CommonPacket // use only for RacePacket, please
{
public:
CommonPacket ();
void *getStack (VMode);
Histable *getStackPC (int, VMode);
Vector<Histable*>*getStackPCs (VMode);
static int cmp (const void *a, const void *b);
enum Tag_type { LWP, THR, CPU };
static const int NTAGS = 3;
uint32_t tags[NTAGS]; // lwp_id, thr_id, cpu_id
hrtime_t tstamp;
struct JThread *jthread_TBR; // pointer to JThread or NULL
uint64_t frinfo; // frame info
Vaddr leafpc; // raw leaf PC if availabe
void *nat_stack; // native stack
void *user_stack; // user stack (Java, OMP, etc.)
static void *jvm_overhead;
};
class FramePacket
{
public:
int
stackSize (bool java = false)
{
return java ? jstack->size () / 2 : stack->size ();
}
Vaddr
getFromStack (int n)
{
return stack->fetch (n);
}
Vaddr
getMthdFromStack (int n)
{
return jstack->fetch (2 * n + 1);
}
int
getBciFromStack (int n)
{
return (int) jstack->fetch (2 * n);
}
bool
isLeafMark (int n)
{
return stack->fetch (n) == (Vaddr) SP_LEAF_CHECK_MARKER;
}
bool
isTruncatedStack (bool java = false)
{
return java ? jtruncated : truncated == (Vaddr) SP_TRUNC_STACK_MARKER;
}
bool
isFailedUnwindStack ()
{
return truncated == (Vaddr) SP_FAILED_UNWIND_MARKER;
}
uint32_t omp_state; // OpenMP thread state
uint32_t mpi_state; // MPI state
uint64_t omp_cprid; // OpenMP parallel region id (omptrace)
Vector<Vaddr> *stack;
Vaddr truncated;
Vector<Vaddr> *jstack;
bool jtruncated;
Vector<Vaddr> *ompstack;
Vaddr omptruncated;
};
#endif /* _EXP_LAYOUT_H */
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