Dropping the .altinstr_replacement section from the toolchain #414
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This looks good to me |
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This needs a Changelog entry for ofrak-patch-maker. Probably can be considered a bugfix. |
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I'm curious what triggered discovery of this issue. Has it always been around, or is this something new? Did a change create it? |
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We observed this section when working on code for AARCH64 Linux 4 |
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Pending further feedback, can we merge this in? |
ANogin
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Feb 18, 2024
…loonsecurity#414) * Dropping the .altinstr_replacement section from the toolchain * Updated CHANGELOG
whyitfor
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Feb 22, 2024
* Use python3.8 in docker images * Require pytest<8.0 This is needed becase of pytest-dev/pytest#11890 TvoroG/pytest-lazy-fixture#65 * Update changelog * Revert "Update changelog" This reverts commit 500ee9b. Making changes before having coffee :( * Update to latest angr==9.2.89, which also necessitates Python >= 3.8 and capstone==5.0.0.post1 * Apply Edward's attempted fix to angr test failure * Add a note on recommending Python 3.8 * Add a note on recommending Python 3.8 * Document the requirement of Python 3.8+ * Switch to angr 9.2.77 * `ofrak_core` also needs `pytest<8.0` * ignore DataWord in test due to angr bug * add another now missing block * black linting * Attempt to fix a capstone error * Dropping the .altinstr_replacement section from the toolchain (#414) * Dropping the .altinstr_replacement section from the toolchain * Updated CHANGELOG * Set the fallback font to monospace (#422) * Set the fallback font to monospace * Update CHANGELOG * Display strings with numbers primarily as strings (#423) * Display strings with numbers primarily as strings * Update CHANGELOG * Add typing support to ofrak_ghidra package (#421) * Add typing to ofrak_ghidra package * Add changelog --------- Co-authored-by: Paul Noalhyt <paul@redballoonsecurity.com> * Increase time limit on `test_comment_content` * Fix a spurious "no current event loop" test error * Explain 3.7 vs 3.8 better in the docs * Cite specific versions of angr in comment * Update docs/environment-setup.md * Update docs/getting-started.md --------- Co-authored-by: Edward Larson <edward@redballoonsecurity.com> Co-authored-by: rbs-alexr <122491504+rbs-alexr@users.noreply.github.com> Co-authored-by: Jacob Strieb <99368685+rbs-jacob@users.noreply.github.com> Co-authored-by: Paul Noalhyt <paul.noalhyt@gmail.com> Co-authored-by: Paul Noalhyt <paul@redballoonsecurity.com> Co-authored-by: Wyatt <53830972+whyitfor@users.noreply.github.com>
ANogin
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May 30, 2024
…loonsecurity#414) * Dropping the .altinstr_replacement section from the toolchain * Updated CHANGELOG
ANogin
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May 30, 2024
* Use python3.8 in docker images * Require pytest<8.0 This is needed becase of pytest-dev/pytest#11890 TvoroG/pytest-lazy-fixture#65 * Update changelog * Revert "Update changelog" This reverts commit 500ee9b. Making changes before having coffee :( * Update to latest angr==9.2.89, which also necessitates Python >= 3.8 and capstone==5.0.0.post1 * Apply Edward's attempted fix to angr test failure * Add a note on recommending Python 3.8 * Add a note on recommending Python 3.8 * Document the requirement of Python 3.8+ * Switch to angr 9.2.77 * `ofrak_core` also needs `pytest<8.0` * ignore DataWord in test due to angr bug * add another now missing block * black linting * Attempt to fix a capstone error * Dropping the .altinstr_replacement section from the toolchain (redballoonsecurity#414) * Dropping the .altinstr_replacement section from the toolchain * Updated CHANGELOG * Set the fallback font to monospace (redballoonsecurity#422) * Set the fallback font to monospace * Update CHANGELOG * Display strings with numbers primarily as strings (redballoonsecurity#423) * Display strings with numbers primarily as strings * Update CHANGELOG * Add typing support to ofrak_ghidra package (redballoonsecurity#421) * Add typing to ofrak_ghidra package * Add changelog --------- Co-authored-by: Paul Noalhyt <paul@redballoonsecurity.com> * Increase time limit on `test_comment_content` * Fix a spurious "no current event loop" test error * Explain 3.7 vs 3.8 better in the docs * Cite specific versions of angr in comment * Update docs/environment-setup.md * Update docs/getting-started.md --------- Co-authored-by: Edward Larson <edward@redballoonsecurity.com> Co-authored-by: rbs-alexr <122491504+rbs-alexr@users.noreply.github.com> Co-authored-by: Jacob Strieb <99368685+rbs-jacob@users.noreply.github.com> Co-authored-by: Paul Noalhyt <paul.noalhyt@gmail.com> Co-authored-by: Paul Noalhyt <paul@redballoonsecurity.com> Co-authored-by: Wyatt <53830972+whyitfor@users.noreply.github.com>
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One sentence summary of this PR (This should go in the CHANGELOG!)
We also want to drop the .altinstr_replacement section when we are performing patches
Link to Related Issue(s)
Please describe the changes in your request.
This PR adds .altinstr_replacement to the toolchain's linker section droplist
Anyone you think should look at this, specifically?
@rbs-afflitto also ran into this issue