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(parent: b4b2b0a) | patch
[PPC64] Save FPU registers before enabling VSX
authorluporl <luporl@FreeBSD.org>
Mon, 12 Aug 2019 12:51:47 +0000 (12:51 +0000)
committerluporl <luporl@FreeBSD.org>
Mon, 12 Aug 2019 12:51:47 +0000 (12:51 +0000)
commit29bd1140e73183abbf9eac09cc14a4836197f6b4
tree91241c2494afae6efb69b49c4c1f8fb91e75a13ftree | snapshot
parentb4b2b0a955d03c7492cd73b15f4c649ed3c2f624commit | diff
[PPC64] Save FPU registers before enabling VSX

Fixed trap handler logic, in order to make it save FPU registers,
if FPU is enabled, before enabling VSX. Without this change, FPU
register contents were being lost when set before VSX was enabled.
sys/powerpc/powerpc/trap.c diff | blob | history
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