diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2009-12-07 18:51:27 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2009-12-07 18:51:27 +0000 |
| commit | 540d0528b4e6ce271320bf2b4ee2462a3950b970 (patch) | |
| tree | d74006f4b364937beb449fb1119fc77a764f2a7e /sys/net80211/ieee80211_crypto.h | |
| parent | 2b409ca024cf9f7a5fcbc9918777409b10403ba1 (diff) | |
When trying to return to ARCBios on a 32 bit ARCBios machine (such as the O2),
disable interrupts and unconditionnaly use proc0 u area as the stack, so that
once ARCBios loses the upper 32 bits of the stack pointer, accessing the
stack does not fault (proc0 u area is allocated in CKSEG0 for this reason).
Diffstat (limited to 'sys/net80211/ieee80211_crypto.h')
0 files changed, 0 insertions, 0 deletions