feat: 修改 getg 在amd64平台上的实现方式 #17
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taoso
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Oct 9, 2023
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根据 https://go.googlesource.com/go/+/refs/heads/dev.regabi/src/cmd/compile/internal-abi.md 的描述，在amd64体系上go使用r14寄存器保存当前协程。
那么可以修改目前的getg实现，统一从r14寄存器中获取信息。
参见： #16