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2025-02-21clone: clear the frame pointer in the child process on relevant portsAlex Rønne Petersen-1/+2
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.
2018-09-12make arch __clone backends hiddenRich Felker-0/+1
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.
2018-08-18mips archs: fix runaway execution if start fn passed to clone returnsSegev Finer-1/+4
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.
2016-04-18add mips n32 port (ILP32 ABI for mips64)Rich Felker-0/+90
based on patch submitted by Jaydeep Patil, with minor changes.