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| author | ckitagawa <ckitagawa@chromium.org> | 2021-09-03 15:48:28 +0000 |
|---|---|---|
| committer | Copybara-Service <copybara-worker@google.com> | 2021-09-03 08:59:53 -0700 |
| commit | 26518ffbdf042c4c35617be2446dac49590a89c2 (patch) | |
| tree | 1fc7aa788fd12474c4df6bd18b47461cd93e6023 /disassembler_elf.cc | |
| parent | f137bf4b5542b966abc4c08762c5e60b21913f4d (diff) | |
| download | zucchini-26518ffbdf042c4c35617be2446dac49590a89c2.tar.gz | |
[Zucchini] DEX Version 38 Support
DEX Version 38 added:
* CallSiteId & CallSite items
* MethodHandle items
* invoke-polymorphic containing meth@BBBB and proto@HHHH references
* invoke-custom containing a call_site@BBBB reference
This CL:
* Adds CallSiteIdToCallSite
* Adds MethodHandleTo{MethodId, FieldId}
* Adds CodeToProtoId16 for invoke-polymorphic
* Adds CodeToCallSiteId16 and WriteCallSiteId16 for invoke-custom
* Updates CodeToMethodId16 for invoke-polymorphic
Fuzzed about 1 million iterations locally and uploaded new samples to
the clusterfuzz bucket. 97% coverage.
Manually tested on hand-written dex files using smali as well as the
dexdump test corpus.
Bug: 1231885
Change-Id: Icd885be2cfd433d0befe689d16c4a1e99573ca6c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3060745
Reviewed-by: Samuel Huang <huangs@chromium.org>
Reviewed-by: Etienne Pierre-Doray <etiennep@chromium.org>
Commit-Queue: Calder Kitagawa <ckitagawa@chromium.org>
Cr-Commit-Position: refs/heads/main@{#918119}
NOKEYCHECK=True
GitOrigin-RevId: 9cc600ef0b60ff1ec76683a2bfb98a6bdbb05d1e
Diffstat (limited to 'disassembler_elf.cc')
0 files changed, 0 insertions, 0 deletions