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| author | Daniel Sanders <daniel.sanders@imgtec.com> | 2015-09-18 10:47:45 +0000 |
|---|---|---|
| committer | Daniel Sanders <daniel.sanders@imgtec.com> | 2015-09-18 10:47:45 +0000 |
| commit | 5151b20f361aede931b88cfef57e57d836e0040e (patch) | |
| tree | 0846dc16d2cb9c0fec79d83ee6925027d0fdd770 /llvm/docs/LibFuzzer.rst | |
| parent | 9966fe8f85da4ea734973af93dba3a74fb990878 (diff) | |
| download | bcm5719-llvm-5151b20f361aede931b88cfef57e57d836e0040e.tar.gz bcm5719-llvm-5151b20f361aede931b88cfef57e57d836e0040e.zip | |
[llvm-mc-fuzzer] Document llvm-mc-fuzzer in LibFuzzer.rst.
llvm-svn: 247979
Diffstat (limited to 'llvm/docs/LibFuzzer.rst')
| -rw-r--r-- | llvm/docs/LibFuzzer.rst | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/llvm/docs/LibFuzzer.rst b/llvm/docs/LibFuzzer.rst index 97319bec002..8d4972296ed 100644 --- a/llvm/docs/LibFuzzer.rst +++ b/llvm/docs/LibFuzzer.rst @@ -350,6 +350,23 @@ llvm-as-fuzzer Tracking bug: https://llvm.org/bugs/show_bug.cgi?id=24639 +llvm-mc-fuzzer +-------------- + +This tool fuzzes the MC layer. Currently it is only able to fuzz the +disassembler but it is hoped that assembly, and round-trip verification will be +added in future. + +When run in dissassembly mode, the inputs are opcodes to be disassembled. The +fuzzer will consume as many instructions as possible and will stop when it +finds an invalid instruction or runs out of data. + +Please note that the command line interface differs from that of other fuzzers. +The fuzzer arguments are specified with ``-fuzzer-args`` while other arguments +control the operation mode and target in a similar manner to ``llvm-mc``. + +Unfortunately, this fuzzer is currently unable to use the -jobs option. + Buildbot -------- |
