CVS commit: src/sys/arch/x86/x86

["Maxime Villard" <maxv%netbsd.org@localhost>]

Module Name:    src
Committed By:   maxv
Date:           Sun Jul  1 07:59:30 UTC 2018

Modified Files:
        src/sys/arch/x86/x86: identcpu.c

Log Message:
Optimize FNSAVE. The size of its save area is 108 bytes, so don't set
x86_fpu_save_size = 512, because otherwise we uselessly memset extra
bytes at execve time.

While here use sizeof instead of hardcoded values.


To generate a diff of this commit:
cvs rdiff -u -r1.77 -r1.78 src/sys/arch/x86/x86/identcpu.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.