fnbounds_dynamic.c File Reference

#include <stdio.h>
#include <dlfcn.h>
#include <string.h>
#include <stdlib.h>
#include <errno.h>
#include <stdint.h>
#include <stdbool.h>
#include <sys/param.h>
#include <sys/types.h>
#include <unistd.h>
#include <include/hpctoolkit-config.h>
#include <monitor.h>
#include "fnbounds_interface.h"
#include "fnbounds_file_header.h"
#include "client.h"
#include "dylib.h"
#include <hpcrun/main.h>
#include <hpcrun_dlfns.h>
#include <hpcrun_stats.h>
#include <disabled.h>
#include <loadmap.h>
#include <env.h>
#include <epoch.h>
#include <sample_event.h>
#include <thread_data.h>
#include <unwind/common/uw_recipe_map.h>
#include <messages/messages.h>
#include <lib/prof-lean/spinlock.h>
#include "data_tree.h"

Include dependency graph for fnbounds_dynamic.c:

Go to the source code of this file.

Macros
#define	PERFORM_RELOCATION(addr, offset)   ((void *) (((unsigned long) addr) + ((long) offset)))
#define	MAPPING_END(addr, length)   ((void *) (((unsigned long) addr) + ((unsigned long) length)))
#define	FNBOUNDS_LOCK
#define	FNBOUNDS_UNLOCK

Functions
static load_module_t *	fnbounds_get_loadModule (void *ip)
static dso_info_t *	fnbounds_compute (const char *filename, void *start, void *end)
static void	fnbounds_map_executable ()
static bool	fnbounds_is_datacentric_enabled ()
int	fnbounds_init ()
bool	fnbounds_enclosing_addr (void *ip, void **start, void **end, load_module_t **lm)
void	fnbounds_map_open_dsos ()
static void	insert_var_table (void **var_table, unsigned long num)
static void	fnbounds_run_var_analysis (dso_info_t *dso)
static void	fnbounds_find_exec_bounds_proc_maps (char *exename, void **start, void **end)
dso_info_t *	fnbounds_dso_exec (void)
bool	fnbounds_ensure_mapped_dso (const char *module_name, void *start, void *end)
void	fnbounds_unmap_closed_dsos ()
void	fnbounds_fini ()
void	fnbounds_release_lock (void)
fnbounds_table_t	fnbounds_fetch_executable_table (void)

Variables
static spinlock_t	fnbounds_lock = SPINLOCK_UNLOCKED

Macro Definition Documentation

FNBOUNDS_LOCK

#define FNBOUNDS_LOCK

Value:

do {                    \
        spinlock_lock(&fnbounds_lock);          \
        TD_GET(fnbounds_lock) = 1;              \
} while (0)

Definition at line 135 of file fnbounds_dynamic.c.

FNBOUNDS_UNLOCK

#define FNBOUNDS_UNLOCK

Value:

do {                    \
        spinlock_unlock(&fnbounds_lock);        \
        TD_GET(fnbounds_lock) = 0;              \
} while (0)

Definition at line 140 of file fnbounds_dynamic.c.

MAPPING_END

#define MAPPING_END	(		addr,
			length
	)		((void *) (((unsigned long) addr) + ((unsigned long) length)))

Definition at line 122 of file fnbounds_dynamic.c.

PERFORM_RELOCATION

#define PERFORM_RELOCATION	(		addr,
			offset
	)		((void *) (((unsigned long) addr) + ((long) offset)))

Definition at line 119 of file fnbounds_dynamic.c.

Function Documentation

fnbounds_compute()

static dso_info_t * fnbounds_compute ( const char *  filename, void *  start, void *  end  )

static

Definition at line 511 of file fnbounds_dynamic.c.

Here is the call graph for this function:

Here is the caller graph for this function:

fnbounds_dso_exec()

dso_info_t* fnbounds_dso_exec

(

void

)

Definition at line 344 of file fnbounds_dynamic.c.

Here is the call graph for this function:

Here is the caller graph for this function:

fnbounds_enclosing_addr()

bool fnbounds_enclosing_addr	(	void *	ip,
		void **	start,
		void **	end,
		load_module_t **	lm
	)

Definition at line 193 of file fnbounds_dynamic.c.

Here is the caller graph for this function:

fnbounds_ensure_mapped_dso()

bool fnbounds_ensure_mapped_dso	(	const char *	module_name,
		void *	start,
		void *	end
	)

Definition at line 402 of file fnbounds_dynamic.c.

Here is the call graph for this function:

Here is the caller graph for this function:

fnbounds_fetch_executable_table()

fnbounds_table_t fnbounds_fetch_executable_table

(

void

)

Definition at line 479 of file fnbounds_dynamic.c.

Here is the caller graph for this function:

fnbounds_find_exec_bounds_proc_maps()

static void fnbounds_find_exec_bounds_proc_maps ( char *  exename, void **  start, void **  end  )

static

Definition at line 310 of file fnbounds_dynamic.c.

Here is the call graph for this function:

Here is the caller graph for this function:

fnbounds_fini()

void fnbounds_fini

(

)

Definition at line 463 of file fnbounds_dynamic.c.

Here is the caller graph for this function:

fnbounds_get_loadModule()

static load_module_t * fnbounds_get_loadModule ( void *  ip )

static

Definition at line 583 of file fnbounds_dynamic.c.

Here is the call graph for this function:

Here is the caller graph for this function:

fnbounds_init()

int fnbounds_init

(

)

Definition at line 181 of file fnbounds_dynamic.c.

Here is the caller graph for this function:

fnbounds_is_datacentric_enabled()

static bool fnbounds_is_datacentric_enabled ( )

static

Definition at line 503 of file fnbounds_dynamic.c.

Here is the caller graph for this function:

fnbounds_map_executable()

static void fnbounds_map_executable ( )

static

Definition at line 618 of file fnbounds_dynamic.c.

Here is the call graph for this function:

Here is the caller graph for this function:

fnbounds_map_open_dsos()

void fnbounds_map_open_dsos

(

)

Definition at line 243 of file fnbounds_dynamic.c.

Here is the call graph for this function:

Here is the caller graph for this function:

fnbounds_release_lock()

void fnbounds_release_lock

(

void

)

Definition at line 472 of file fnbounds_dynamic.c.

Here is the caller graph for this function:

fnbounds_run_var_analysis()

static void fnbounds_run_var_analysis ( dso_info_t *  dso )

static

running hpcfnbounds to analyse static variable and its address

Definition at line 287 of file fnbounds_dynamic.c.

Here is the call graph for this function:

Here is the caller graph for this function:

fnbounds_unmap_closed_dsos()

void fnbounds_unmap_closed_dsos

(

)

Definition at line 435 of file fnbounds_dynamic.c.

Here is the call graph for this function:

Here is the caller graph for this function:

insert_var_table()

static void insert_var_table ( void **  var_table, unsigned long  num  )

static

Definition at line 256 of file fnbounds_dynamic.c.

Here is the call graph for this function:

Here is the caller graph for this function:

Variable Documentation

fnbounds_lock

spinlock_t fnbounds_lock = SPINLOCK_UNLOCKED

static

Definition at line 133 of file fnbounds_dynamic.c.