commit | 217fa68505928c4ffd005e75f1ea493567cd8ea9 | [log] [tgz] |
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author | Derek Bruening <bruening@google.com> | Tue Feb 23 17:24:01 2021 |
committer | GitHub <noreply@github.com> | Tue Feb 23 17:24:01 2021 |
tree | 9627851f1eef8d41893a42eba6eb42b17bbe10e0 | |
parent | 7854e763b20d5a3fe0238914e310b3c20f20d11d [diff] |
i#4719 qemu: Add support for running tests under QEMU (#4747) When cross-compiling, inserts QEMU commands into each test command line. Increases the test timeouts by 4x to account for emulation overhead. Adds GA CI support by installing QEMU and enabling running tests for the AArchXX cross-compilation jobs. For now, limits the tests to those marked with a new label RUNS_ON_QEMU, which starts out added to the ~1/3 of tests that currently pass. Splits the aarchxx-cross-compile job into two: aarch64-cross-compile and arm-cross-compile, each now taking ~10 minutes. Issue: #4719
DynamoRIO is a runtime code manipulation system that supports code transformations on any part of a program, while it executes. DynamoRIO exports an interface for building dynamic tools for a wide variety of uses: program analysis and understanding, profiling, instrumentation, optimization, translation, etc. Unlike many dynamic tool systems, DynamoRIO is not limited to insertion of callouts/trampolines and allows arbitrary modifications to application instructions via a powerful IA-32/AMD64/ARM/AArch64 instruction manipulation library. DynamoRIO provides efficient, transparent, and comprehensive manipulation of unmodified applications running on stock operating systems (Windows, Linux, or Android) and commodity IA-32, AMD64, ARM, and AArch64 hardware. Mac OSX support is in progress.
Tools built on DynamoRIO and provided in our release package include:
DynamoRIO‘s powerful API abstracts away the details of the underlying infrastructure and allows the tool builder to concentrate on analyzing or modifying the application’s runtime code stream. API documentation is included in the release package and can also be browsed online. Slides from our past tutorials are also available.
DynamoRIO is available free of charge as a binary package for both Windows and Linux. DynamoRIO's source code is available under a BSD license.
Use the discussion list to ask questions.
To report a bug, use the issue tracker.
See also the DynamoRIO home page: http://dynamorio.org/