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authorjmallett <jmallett@FreeBSD.org>2010-03-05 22:48:34 +0000
committerjmallett <jmallett@FreeBSD.org>2010-03-05 22:48:34 +0000
commitc941139fc2e032dc38053c18bc561d0de3df51ae (patch)
tree306ed8e104f99903a6ed76847e6baccc698adc95 /lib/libc/stdio/vswprintf.c
parent5a6a2a2345179521894cac59e80b029e53b412dd (diff)
downloadFreeBSD-src-c941139fc2e032dc38053c18bc561d0de3df51ae.zip
FreeBSD-src-c941139fc2e032dc38053c18bc561d0de3df51ae.tar.gz
o) Simplify the implementation of bus read/write functions, and eliminate some
redundant implementations. o) Use ABI, not ISA, to determine address length. o) Disable and restore interrupts around any operation that uses all 64 bits of a register. In kernels using the O32 ABI, the upper 32 bits of those registers is likely to be corrupted by an interrupt. Sponsored by: Packet Forensics
Diffstat (limited to 'lib/libc/stdio/vswprintf.c')
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