syz-cover

Overview ¶

syz-cover generates coverage HTML report from raw coverage files. Raw coverage files are text files with one PC in hex form per line, e.g.:

0xffffffff8398658d
0xffffffff839862fc
0xffffffff8398633f

Raw coverage files can be obtained either from /rawcover manager HTTP handler, or from syz-execprog with -coverfile flag.

Usage:

syz-cover [-os=OS -arch=ARCH -kernel_src=. -kernel_obj=.] rawcover.file*