Limit manipulations to use %rax as scratch to the pti portion of the syscall entry code.
Submitted by: alc
Differential D25722
Simplify non-pti syscall entry on amd64. kib on Jul 19 2020, 9:54 AM. Authored by Tags None Referenced Files
Details
Limit manipulations to use %rax as scratch to the pti portion of the syscall entry code. Submitted by: alc
Diff Detail
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