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pkg/proc: fix watchpoints on macos #3703

Merged
merged 7 commits into from
Apr 29, 2024
Merged

pkg/proc: fix watchpoints on macos #3703

merged 7 commits into from
Apr 29, 2024

Commits on Apr 14, 2024

  1. pkg/proc: fix watchpoints on macos 

    It seems newer MacOS kernels are sending mach exceptions for watchpoints
which contain the hardware register number as opposed to the address
which triggered the exception. Also, ARM64 seems to have switched to
sending _EXC_I386_SGL as medata[0] for this exception type.
    @derekparker
    derekparker committed Apr 14, 2024
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Commits on Apr 18, 2024

  1. pkg/proc/gdbserial: handle mach exception breakpoints better

    @derekparker
    derekparker committed Apr 18, 2024
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  2. pkg/proc/gdbserial: check for breakpoint instruction 

    This should be more reliable than checking for function name.
    @derekparker
    derekparker committed Apr 18, 2024
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  3. add todo comment

    @derekparker
    derekparker committed Apr 18, 2024
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  4. fix reading current instruction

    @derekparker
    derekparker committed Apr 18, 2024
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Commits on Apr 24, 2024

  1. pkg/proc: do not try to singlestep over watchpoint

    @derekparker
    derekparker committed Apr 24, 2024
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Commits on Apr 26, 2024

  1. Skip watchpoint tests on darwin/arm64 in CI

    @derekparker
    derekparker committed Apr 26, 2024
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