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authorandrew <andrew@FreeBSD.org>2015-07-02 14:00:07 +0000
committerandrew <andrew@FreeBSD.org>2015-07-02 14:00:07 +0000
commitd94acf5f31d660e36d6255504ac11ccc5354f838 (patch)
tree03108120ee9df6f7b979deab5633c3efe345c2f8 /lib/libwrap
parenteab58cf8948c9cd5a8a76a6800b4a609e06d3659 (diff)
downloadFreeBSD-src-d94acf5f31d660e36d6255504ac11ccc5354f838.zip
FreeBSD-src-d94acf5f31d660e36d6255504ac11ccc5354f838.tar.gz
Save & restore the floating-pont argument registers before calling
_rtld_bind. The compiler may generate code using these registers and not save them. Unfortunately, as we make use of libc, we are unable to disallow rtld from using floating-point register without also doing the same for the parts of libc we use, or by limiting what _rtld_bind is able to call. Obtained from: ABT Systems Ltd Sponsored by: The FReeBSD Foundation
Diffstat (limited to 'lib/libwrap')
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