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path: root/src/thread/loongarch64/clone.s
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2025-02-21clone: clear the frame pointer in the child process on relevant portsAlex Rønne Petersen-0/+1
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.
2024-02-26loongarch64 __clone: align stack pointer mod 16wanghongliang-0/+1
According to LoongArch ABI Specs, stack need to be 16 align to improve performance and compiler layout of stack frames.
2024-02-16add loongarch64 portHongliang Wang-0/+28
Author: Xiaojuan Zhai <zhaixiaojuan@loongson.cn> Author: Meidan Li <limeidan@loongson.cn> Author: Guoqi Chen <chenguoqi@loongson.cn> Author: Xiaolin Zhao <zhaoxiaolin@loongson.cn> Author: Fan peng <fanpeng@loongson.cn> Author: Jiantao Shan <shanjiantao@loongson.cn> Author: Xuhui Qiang <qiangxuhui@loongson.cn> Author: Jingyun Hua <huajingyun@loongson.cn> Author: Liu xue <liuxue@loongson.cn> Author: Hongliang Wang <wanghongliang@loongson.cn>