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| author | andrew <andrew@FreeBSD.org> | 2013-06-07 22:01:06 +0000 |
|---|---|---|
| committer | andrew <andrew@FreeBSD.org> | 2013-06-07 22:01:06 +0000 |
| commit | f0368ab7ce3e698eb08f9ce44ba576108288ccbc (patch) | |
| tree | 63fb6966cd8d5dd46ab31596d0c664b7470ac28e /sys/dev/usb/controller/xhci.c | |
| parent | e2ff7d87d83caa6be3276bf35781404d95921536 (diff) | |
| download | FreeBSD-src-f0368ab7ce3e698eb08f9ce44ba576108288ccbc.zip FreeBSD-src-f0368ab7ce3e698eb08f9ce44ba576108288ccbc.tar.gz | |
Finish pulling in the NetBSD setjmp/longjmp updates on ARM.
Store/restore the VFP registers in setjmp/longjmp on ARM EABI if VFP is
enabled in the kernel. It checks the hw.floatingpoint sysctl to see if
floating-point is available and uses this to determine if it should store
them. If it does it uses a different magic value so longjmp is able to know
if it should load them.
Diffstat (limited to 'sys/dev/usb/controller/xhci.c')
0 files changed, 0 insertions, 0 deletions
