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

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Mon Jun 29 23:50:05 UTC 2020

Modified Files:
        src/sys/crypto/aes/arch/x86: aes_sse2.h aes_sse2_impl.c aes_sse2_impl.h
            files.aessse2
Added Files:
        src/sys/crypto/aes/arch/x86: aes_sse2_subr.c

Log Message:
Split SSE2 logic into separate units.

Ensure that there are no paths into files compiled with -msse -msse2
at all except via fpu_kern_enter.

I didn't run into a practical problem with this, but let's not leave
a ticking time bomb for subsequent toolchain changes in case the mere
declaration of local __m128i variables causes trouble.


To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/sys/crypto/aes/arch/x86/aes_sse2.h \
    src/sys/crypto/aes/arch/x86/aes_sse2_impl.c \
    src/sys/crypto/aes/arch/x86/aes_sse2_impl.h \
    src/sys/crypto/aes/arch/x86/files.aessse2
cvs rdiff -u -r0 -r1.1 src/sys/crypto/aes/arch/x86/aes_sse2_subr.c

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