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[TODO] 解释清楚 getg 的汇编计算规则 #40

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cch123 opened this issue Apr 21, 2021 · 3 comments

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cch123 commented Apr 21, 2021

No description provided.

Contributor

wziww commented Apr 21, 2021

这是个挺麻烦的点。。包括 TLS 这块，我这边也在整理，太缺少清晰的文档了😞还有 plan9 的手册大佬有推荐的么

Owner Author

cch123 commented Apr 21, 2021

plan9 官方就俩资料：

https://9p.io/sys/doc/asm.html
https://golang.org/doc/asm

主要是用户一般不需要写，我估计他们也没好好写过文档

Owner Author

cch123 commented Apr 21, 2021

https://github.com/golang/go/blob/3979fb9af9ccfc0b7ccb613dcf256b18c2c295f0/src/cmd/compile/internal/amd64/ssa.go#L974

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