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authorAlexander Graf <agraf@suse.de>2012-10-09 09:06:49 +0200
committerYury Usishchev <y.usishchev@samsung.com>2014-12-10 13:48:36 +0300
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linux-user: use target_ulong
Linux syscalls pass pointers or data length or other information of that sort to the kernel. This is all stuff you don't want to have sign extended. Otherwise a host 64bit variable parameter with a size parameter will extend it to a negative number, breaking lseek for example. Pass syscall arguments as ulong always. Signed-off-by: Alexander Graf <agraf@suse.de>
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