Get --ftrace working on aarch64

This change implements a new approach to function call logging, that's
based on the GCC flag: -fpatchable-function-entry. Read the commentary
in build/config.mk to learn how it works.
This commit is contained in:
Justine Tunney 2023-06-05 23:35:31 -07:00
parent 5b908bc756
commit eb40cb371d
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GPG key ID: BE714B4575D6E328
934 changed files with 2259 additions and 1268 deletions

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@ -342,7 +342,7 @@ static PyMethodDef cosmo_methods[] = {
{"getcpucore", cosmo_getcpucore, METH_NOARGS, getcpucore_doc},
{"getcpunode", cosmo_getcpunode, METH_NOARGS, getcpunode_doc},
#endif /* __x86_64__ */
#ifdef __PG__
#ifdef FTRACE
{"ftrace", cosmo_ftrace, METH_NOARGS, ftrace_doc},
#endif
{0},