This repository has been archived on 2020-12-06. You can view files and clone it, but cannot push or open issues or pull requests.

H. Peter Anvin 621c2886aa UNDI ISR: save and restore 32-bit registers ... As written, if the if the UNDI ISR call clobbers the upper halves of any of the GPRs (which by convention it is permitted to do, and by paranoia should be expected to do) then nothing in the interrupt handler will recover the state. Additionally, save/restore %fs and %gs out of sheer paranoia - it's a cheap enough operation, and may prevent problems due to poorly written UNDI stacks.		2008-02-10 18:06:10 -08:00
..
i386	UNDI ISR: save and restore 32-bit registers	2008-02-10 18:06:10 -08:00