cov.cc File Reference

#include "src/fuzzilli/cov.h"
#include <fcntl.h>
#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <sys/wait.h>
#include <unistd.h>
#include "src/base/platform/memory.h"

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Classes
struct	shmem_data

Macros
#define	SHM_SIZE   0x100000
#define	MAX_EDGES   ((SHM_SIZE - 4) * 8)

Functions
void	sanitizer_cov_reset_edgeguards ()
void	__sanitizer_cov_trace_pc_guard_init (uint32_t *start, uint32_t *stop)
uint32_t	sanitizer_cov_count_discovered_edges ()
void	__sanitizer_cov_trace_pc_guard (uint32_t *guard)
void	cov_init_builtins_edges (uint32_t num_edges)
void	cov_update_builtins_basic_block_coverage (const std::vector< bool > &cov_map)

Variables
struct shmem_data *	shmem
uint32_t *	edges_start
uint32_t *	edges_stop
uint32_t	builtins_start
uint32_t	builtins_edge_count

Macro Definition Documentation

MAX_EDGES

#define MAX_EDGES   ((SHM_SIZE - 4) * 8)

Definition at line 20 of file cov.cc.

SHM_SIZE

#define SHM_SIZE   0x100000

Definition at line 19 of file cov.cc.

Function Documentation

__sanitizer_cov_trace_pc_guard()

void __sanitizer_cov_trace_pc_guard

(

uint32_t *

guard

)

Definition at line 101 of file cov.cc.

__sanitizer_cov_trace_pc_guard_init()

void __sanitizer_cov_trace_pc_guard_init	(	uint32_t *	start,
		uint32_t *	stop )

Definition at line 39 of file cov.cc.

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cov_init_builtins_edges()

void cov_init_builtins_edges

(

uint32_t

num_edges

)

Definition at line 112 of file cov.cc.

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cov_update_builtins_basic_block_coverage()

void cov_update_builtins_basic_block_coverage

(

const std::vector< bool > &

cov_map

)

Definition at line 129 of file cov.cc.

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sanitizer_cov_count_discovered_edges()

uint32_t sanitizer_cov_count_discovered_edges

(

)

Definition at line 88 of file cov.cc.

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sanitizer_cov_reset_edgeguards()

void sanitizer_cov_reset_edgeguards

(

)

Definition at line 33 of file cov.cc.

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Variable Documentation

builtins_edge_count

uint32_t builtins_edge_count

Definition at line 31 of file cov.cc.

builtins_start

uint32_t builtins_start

Definition at line 30 of file cov.cc.

edges_start

uint32_t* edges_start

Definition at line 29 of file cov.cc.

edges_stop

uint32_t * edges_stop

Definition at line 29 of file cov.cc.

shmem

struct shmem_data* shmem

Definition at line 27 of file cov.cc.