Age | Commit message (Collapse) | Author | Lines |
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This just mirrors what is done in the start code for the affected
ports, as well as what is already done for the three x86 ports.
Clearing the frame pointer helps protect FP-based unwinders from
wrongly attempting to traverse into the parent thread's call frame
stack.
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these are not a public interface and are not intended to be callable
from anywhere but the public clone function or other places in libc.
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Call SYS_exit on return from fn in __clone. This is the expected
behavior of this function. Without this the child task will crash on
return from fn, since it will return to nowhere.
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patch by Mahesh Bodapati and Jaydeep Patil of Imagination
Technologies.
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