[Xen-devel] [PATCH v3 0/7] Fuzzing targets for oss-fuzz

[Wei Liu <wei.liu2@xxxxxxxxxx>]

Hi all

This series adds two fuzzing targets to run in Google's oss-fuzz
infrastructure.

There will be some other patches on the oss-fuzz side. Their recommendation is
to have all the fuzzing targets committed in our tree so that they can be
kept up to date.

Please see the patch to add README for details on how this works.

Wei.

Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Cc: George Dunlap <George.Dunlap@xxxxxxxxxxxxx>
Cc: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
Cc: Jan Beulich <jbeulich@xxxxxxxx>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Cc: Stefano Stabellini <sstabellini@xxxxxxxxxx>
Cc: Tim Deegan <tim@xxxxxxx>
Cc: Wei Liu <wei.liu2@xxxxxxxxxx>


Wei Liu (7):
  tools/fuzz: introduce libelf target
  x86emul/test: factor out emul_test_make_stack_executable
  x86emul/test: factor out emul_test_{read_cr,cpuid}
  x86emul/test: factor out emul_test_get_fpu
  tools/fuzz: introduce x86 instruction emulator target
  tools: hook up fuzz directory
  tools/fuzz: add README

 .gitignore                                         |   1 +
 tools/Makefile                                     |   1 +
 tools/fuzz/Makefile                                |  11 ++
 tools/fuzz/README                                  |  39 +++++
 tools/fuzz/libelf/Makefile                         |  31 ++++
 tools/fuzz/libelf/libelf-fuzzer.c                  |  32 ++++
 tools/fuzz/x86_instruction_emulator/Makefile       |  31 ++++
 .../x86-insn-emulator-fuzzer.c                     | 195 +++++++++++++++++++++
 tools/tests/x86_emulator/test_x86_emulator.c       | 142 +--------------
 tools/tests/x86_emulator/x86_emulate.c             |  84 +++++++++
 tools/tests/x86_emulator/x86_emulate.h             |  81 +++++++++
 xen/common/libelf/libelf-private.h                 |   2 +
 12 files changed, 513 insertions(+), 137 deletions(-)
 create mode 100644 tools/fuzz/Makefile
 create mode 100644 tools/fuzz/README
 create mode 100644 tools/fuzz/libelf/Makefile
 create mode 100644 tools/fuzz/libelf/libelf-fuzzer.c
 create mode 100644 tools/fuzz/x86_instruction_emulator/Makefile
 create mode 100644 
tools/fuzz/x86_instruction_emulator/x86-insn-emulator-fuzzer.c

-- 
2.1.4


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