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A comment on Asmttpd: Web server for Linux written in amd64 assembly (2017). Parent comment

Re:Asmttpd: Web server for Linux written in amd64 assembly (... by scandinavian on Friday July 13, 2018 @05:25PM (#17526830)
What about PUSHAD and POPAD for x86, those are not undocumented right?
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Re:Asmttpd: Web server for Linux written in amd64 assembly (... by jamieiles on Friday July 13, 2018 @05:36PM (#17526927)
There is no pusha in long mode though, you need to push individual regs.
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