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Kernel+LibC: Add a dump_backtrace() syscall.
This is very simple but already very useful. Now you're able to call to dump_backtrace() from anywhere userspace to get a nice symbolicated backtrace in the debugger output. :^)
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6 changed files with 18 additions and 1 deletions
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@ -526,4 +526,10 @@ int reboot()
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int rc = syscall(SC_reboot);
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__RETURN_WITH_ERRNO(rc, rc, -1);
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}
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void dump_backtrace()
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{
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syscall(SC_dump_backtrace);
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}
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}
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