linux: ptrace: Add definition for PTRACE_SYSEMU/_SINGLESTEP #1774
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r? @JohnTitor (rust_highfive has picked a reviewer for you, use r? to override) |
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Re-triggering CI... |
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Hmm, I don't understand the CI failures. It doesn't look like it's because of my commit? |
CI failures were unrelated and re-triggering resolved it. |
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Support for `PTRACE_SYSEMU` and `PTRACE_SYSEMU_SINGLESTEP` on musl This adds support for the `PTRACE_SYSEMU` and `PTRACE_SYSEMU_SINGLESTEP` on certain musl architectures. I grabbed these constants by doing a `git grep -rnI PTRACE_SYSEMU` in the musl repository and got a list of certain architecture directories. See #1774 By the way: I am not sure if I should have added support for that many architectures, just because musl supports them. After all, the corresponding glibc only supports `x86(_64)` anyway.
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This patch adds definitions for the PTRACE_SYSEMU and PTRACE_SYSEMU_SINGLESTEP constants. These ptrace requests are available on Linux x86 and x86_64.