Konstantin Belousov 77185f473b linux_sigreturn() loads the struct trapframe from l_sigcontext ... members, thus making a signed extension of 32 bit register context. If the register is not touched in usermode between return from signal and next syscall entry, the sign-extension part of 64bit register is not cleared, causing linux32_fetch_syscall_args() to read wrong values. Use unsigned type for the registers in the linux sigcontext. Reported by: Jacob Frelinger <jacob.frelinger duke edu>, arundel In collaboration with: dchagin MFC after: 1 week		2011-01-27 21:45:38 +00:00
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acpica	sysctl(9) cleanup checkpoint: amd64 GENERIC builds cleanly.	2011-01-12 19:54:19 +00:00
amd64	Add macro to test the sv_flags of any process. Change some places to test	2011-01-26 20:03:58 +00:00
compile
conf	Add options NO_ADAPTIVE_SX to the XENHVM kernel configuration, matching	2010-12-13 12:15:46 +00:00
ia32	Remove redundant, bogus, and even harmful uses of setting TS bit in CR0.	2011-01-14 21:09:01 +00:00
include	Add reader/writer lock around mem_range_attr_get() and mem_range_attr_set().	2011-01-17 22:58:28 +00:00
linux32	linux_sigreturn() loads the struct trapframe from l_sigcontext	2011-01-27 21:45:38 +00:00
pci	number of cleanups in i386 and amd64 pci md code	2009-09-24 07:11:23 +00:00
Makefile	Adjustments to make a tags file a bit more suitable to amd64.	2008-12-01 14:15:10 +00:00