John Baldwin 180e57e5c7 Improve support for XSAVE with debuggers. ... - Dump an NT_X86_XSTATE note if XSAVE is in use. This note is designed to match what Linux does in that 1) it dumps the entire XSAVE area including the fxsave state, and 2) it stashes a copy of the current xsave mask in the unused padding between the fxsave state and the xstate header at the same location used by Linux. - Teach readelf() to recognize NT_X86_XSTATE notes. - Change PT_GET/SETXSTATE to take the entire XSAVE state instead of only the extra portion. This avoids having to always make two ptrace() calls to get or set the full XSAVE state. - Add a PT_GET_XSTATE_INFO which returns the length of the current XSTATE save area (so the size of the buffer needed for PT_GETXSTATE) and the current XSAVE mask (%xcr0). Differential Revision: https://reviews.freebsd.org/D1193 Reviewed by: kib MFC after: 2 weeks		2014-11-21 20:53:17 +00:00
..
bus_if.m	Add a bus method to fetch the VM domain for the given device/bus.	2014-10-09 05:33:25 +00:00
capabilities.conf	Allow sigwait(2) in capabilities mode.	2014-01-28 01:49:49 +00:00
clock_if.m
cpufreq_if.m
device_if.m	Revert r239178 and implement two new functions, namely	2012-08-15 15:42:57 +00:00
genassym.sh
imgact_aout.c	Cosmetics: define FREEBSD32_MINUSER and AOUT32_MINUSER for struct	2012-07-22 13:41:45 +00:00
imgact_binmisc.c	Allow multiple image activators to run on the same execution by changing	2014-09-04 21:31:25 +00:00
imgact_elf32.c
imgact_elf64.c
imgact_elf.c	Improve support for XSAVE with debuggers.	2014-11-21 20:53:17 +00:00
imgact_gzip.c	Add a mmap flag (MAP_32BIT) on 64-bit platforms to request that a mapping use	2013-09-09 18:11:59 +00:00
imgact_shell.c	Allow multiple image activators to run on the same execution by changing	2014-09-04 21:31:25 +00:00
inflate.c
init_main.c	filedesc: fixup fdinit to lock fdp and preapare files conditinally	2014-11-13 21:15:09 +00:00
init_sysent.c	Regen for r274462.	2014-11-13 05:28:06 +00:00
kern_acct.c	acct: create a special plimit object and set it for exiting processes	2013-06-30 19:08:06 +00:00
kern_alq.c	Prevent alq from panic when the invalid alq_file path specified.	2014-04-05 16:54:47 +00:00
kern_clock.c	When sleeping waiting for the profiling stop, always set P_STOPPROF	2014-11-10 14:11:17 +00:00
kern_clocksource.c	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
kern_condvar.c	Fix lc_lock/lc_unlock() support for rmlocks held in shared mode. With	2013-09-20 23:06:21 +00:00
kern_conf.c	Remove global device lock acquisition from dev_relthread(), replacing it	2013-10-22 10:40:26 +00:00
kern_cons.c	Stop using early_putc immediately after configuring console with cninit()	2014-11-19 14:23:29 +00:00
kern_context.c
kern_cpu.c	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
kern_cpuset.c	Fix multiple incorrect SYSCTL arguments in the kernel:	2014-10-21 07:31:21 +00:00
kern_ctf.c	Remove the support for using non-mpsafe filesystem modules.	2012-10-22 17:50:54 +00:00
kern_descrip.c	filedesc: fixup fdinit to lock fdp and preapare files conditinally	2014-11-13 21:15:09 +00:00
kern_dtrace.c	Commit the rest of the changes that were intended to be part of r266826.	2014-05-29 01:42:22 +00:00
kern_environment.c	Test if 'env' is NULL before doing memset() and strlen(),	2014-10-23 18:23:50 +00:00
kern_et.c	Fix build breakage. Apparently all ARM configs build kern_et.c, but only a	2014-04-02 17:34:17 +00:00
kern_event.c	prevent doing filter ops locking for staticly compiled filter ops...	2014-11-16 01:18:41 +00:00
kern_exec.c	filedesc: fix missed comments about fdsetugidsafety	2014-10-31 09:56:00 +00:00
kern_exit.c	Avoid unnecessary ppeers_lock acquisition in exit1.	2014-10-05 07:21:41 +00:00
kern_fail.c
kern_ffclock.c	The SYSCTL data pointers can come from userspace and must not be	2014-10-28 12:00:39 +00:00
kern_fork.c	filedesc: fixup fdinit to lock fdp and preapare files conditinally	2014-11-13 21:15:09 +00:00
kern_gzio.c	Remove the support for using non-mpsafe filesystem modules.	2012-10-22 17:50:54 +00:00
kern_hhook.c	Move hhook's per-vnet initialisation to an earlier SYSINIT SI_SUB stage to	2013-06-15 10:08:34 +00:00
kern_idle.c
kern_intr.c	This is the much-discussed major upgrade to the random(4) device, known to you all as /dev/random.	2014-10-30 21:21:53 +00:00
kern_jail.c	Avoid unlocking unlocked mutex in RCTL jail code. Specific test case	2014-09-09 16:05:33 +00:00
kern_khelp.c	Cleanup and simplification in khelp_{register|deregister}_helper(). No	2013-06-15 06:45:17 +00:00
kern_kthread.c	Do not use potentially stale thread in kthread_add()	2013-08-17 17:02:43 +00:00
kern_ktr.c	Drop KTR records when we're in the debugger so that the debugger isn't	2014-07-02 22:13:07 +00:00
kern_ktrace.c	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
kern_linker.c	Take the lock shared in linker_search_symbol_name.	2014-10-21 21:29:20 +00:00
kern_lock.c	Do not try to dereference thread pointer when the value is not a pointer.	2014-11-13 17:44:35 +00:00
kern_lockf.c	Correct the problem reported by test16 from	2014-07-08 08:10:15 +00:00
kern_lockstat.c	- For kernel compiled only with KDTRACE_HOOKS and not any lock debugging	2013-11-25 07:38:45 +00:00
kern_loginclass.c	Simplify sys_getloginclass.	2014-10-28 04:59:33 +00:00
kern_malloc.c	svn revisions r269964 and r269963 seemed to have impaired small memory	2014-09-22 05:07:22 +00:00
kern_mbuf.c	Test for absence of M_NOFREE before attempting to purge the mbuf's tags.	2014-09-30 23:16:26 +00:00
kern_mib.c	Fix multiple incorrect SYSCTL arguments in the kernel:	2014-10-21 07:31:21 +00:00
kern_module.c	Fix a typo.	2012-08-22 20:01:57 +00:00
kern_mtxpool.c	Garbage collect mtxpool_lockbuilder, the mutex pool historically used	2014-05-02 07:57:40 +00:00
kern_mutex.c	opt_global.h is included automatically in the build. No need to	2014-11-18 17:06:56 +00:00
kern_ntptime.c	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
kern_osd.c	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
kern_physio.c	Fix some issues in change 254760 pointed out by Bruce Evans:	2013-08-29 16:41:40 +00:00
kern_pmc.c	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
kern_poll.c	- Remove empty wrappers ether_poll_[de]register_drv(). [1]	2014-09-28 14:05:18 +00:00
kern_priv.c	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
kern_proc.c	Update the ULE scheduler + thread and kinfo structs to use int for cpuid	2014-10-18 19:36:11 +00:00
kern_prot.c	Extend struct ucred with group table.	2014-11-05 02:08:37 +00:00
kern_racct.c	Convert racct stubs to inline functions.	2014-10-06 02:31:33 +00:00
kern_rangelock.c	Change the queue of locks in kern_rangelock.c from holding lock requests in	2013-08-15 20:19:17 +00:00
kern_rctl.c	Add CPU percentage limit enforcement to RCTL. The resouce name is "pcpu".	2012-10-26 16:01:08 +00:00
kern_resource.c	Tidy up functions related to uidinfo management.	2014-10-27 20:20:05 +00:00
kern_rmlock.c	- For kernel compiled only with KDTRACE_HOOKS and not any lock debugging	2013-11-25 07:38:45 +00:00
kern_rwlock.c	Add a new thread state "spinning" to schedgraph and add tracepoints at the	2014-11-04 16:35:56 +00:00
kern_sdt.c	Print a backtrace if the SDT(9) stub gets called so that there's at least	2014-02-22 01:41:45 +00:00
kern_sema.c
kern_sharedpage.c	Remove the deprecated VM_ALLOC_RETRY flag for the vm_page_grab(9).	2013-08-22 07:39:53 +00:00
kern_shutdown.c	Add missing privilege check when setting the dump device. Before that change it	2014-11-11 04:48:09 +00:00
kern_sig.c	Fixes for i/o during coredumping:	2014-10-04 18:35:00 +00:00
kern_switch.c	Add a comment on why inlining critical_enter() may not be a good idea	2012-12-09 04:54:22 +00:00
kern_sx.c	Add a new thread state "spinning" to schedgraph and add tracepoints at the	2014-11-04 16:35:56 +00:00
kern_synch.c	Fix multiple incorrect SYSCTL arguments in the kernel:	2014-10-21 07:31:21 +00:00
kern_syscalls.c	Fix up module unload for syscall_module_handler consumers.	2014-11-01 22:36:40 +00:00
kern_sysctl.c	Now that sysctl_root is only called with sysctl lock in shared mode, update	2014-10-26 01:47:55 +00:00
kern_tc.c	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
kern_thr.c	Clean up confusing comment. Move it to the place of code which is	2014-11-03 11:29:08 +00:00
kern_thread.c	Style.	2014-09-03 08:40:16 +00:00
kern_time.c	Split up sys_ktimer_getoverrun() into a sys_ and a kern_ variant	2014-08-07 16:49:50 +00:00
kern_timeout.c	Add schedgraph traces for callout handlers. Specifically, a callwheel logs	2014-10-08 16:22:59 +00:00
kern_umtx.c	Fix assertion, &uc->uc_busy is never zero, the intent is to test the	2014-11-13 18:51:09 +00:00
kern_uuid.c	Fix a bug in be_uuid_dec(); it called le16dec() instead of be16dec(),	2014-02-13 22:24:36 +00:00
kern_xxx.c
ksched.c	sched_rr_interval() seems always returned period in hz ticks, but same	2012-08-10 18:19:57 +00:00
link_elf_obj.c	Fully support constructors for the purpose of code coverage analysis.	2014-10-20 17:04:03 +00:00
link_elf.c	Fully support constructors for the purpose of code coverage analysis.	2014-10-20 17:04:03 +00:00
linker_if.m
Make.tags.inc	Remove AppleTalk support.	2014-03-14 06:29:43 +00:00
Makefile
makesyscalls.sh	Fix syscalls that can be loaded as kernel modules - they were not given	2013-12-15 23:19:42 +00:00
md4c.c
md5c.c
p1003_1b.c
posix4_mib.c
sched_4bsd.c	Restore pre-r239157 handling of sched_yield(), when thread time slice was	2014-08-23 17:31:56 +00:00
sched_ule.c	Update the ULE scheduler + thread and kinfo structs to use int for cpuid	2014-10-18 19:36:11 +00:00
serdev_if.m
stack_protector.c
subr_acl_nfs4.c
subr_acl_posix1e.c
subr_autoconf.c
subr_blist.c	Remove reference to the rlist code from comments, and fix a typo visible	2013-02-05 20:08:33 +00:00
subr_bufring.c
subr_bus_dma.c	Add bus_dmamap_load_ma() function to load map with the array of	2013-10-27 21:39:16 +00:00
subr_bus.c	This is the much-discussed major upgrade to the random(4) device, known to you all as /dev/random.	2014-10-30 21:21:53 +00:00
subr_busdma_bufalloc.c	Replace kernel virtual address space allocation with vmem. This provides	2013-08-07 06:21:20 +00:00
subr_capability.c	Remove duplicated includes.	2014-06-26 13:57:44 +00:00
subr_clock.c	Fix a 2038 bug.	2014-05-01 22:28:14 +00:00
subr_counter.c	Create two public UMA_ZONE_PCPU zones: 64 bit sized and pointer sized.	2014-02-10 19:59:46 +00:00
subr_devstat.c	Fix multiple incorrect SYSCTL arguments in the kernel:	2014-10-21 07:31:21 +00:00
subr_disk.c
subr_dummy_vdso_tc.c
subr_eventhandler.c
subr_fattime.c	Fix a comment typo; conversion tables are for leap years, not leap seconds.	2014-04-20 13:37:22 +00:00
subr_firmware.c	Correct sizeof usage	2012-06-25 05:41:16 +00:00
subr_hash.c
subr_hints.c	Follow up to r225617. In order to maximize the re-usability of kernel code	2014-10-16 18:04:43 +00:00
subr_kdb.c	Fix multiple incorrect SYSCTL arguments in the kernel:	2014-10-21 07:31:21 +00:00
subr_kobj.c
subr_lock.c	Drop the 3rd clause from all 3 clause BSD licenses where I am the sole	2014-02-05 18:13:27 +00:00
subr_log.c	MFcalloutng (r244255 by mav, with minor changes):	2013-03-04 16:07:55 +00:00
subr_mbpool.c	All mbuf external free functions never fail, so let them be void.	2014-07-11 13:58:48 +00:00
subr_mchain.c	Mechanically substitute flags from historic mbuf allocator with	2012-12-05 08:04:20 +00:00
subr_module.c
subr_msgbuf.c	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
subr_param.c	Rework virtual machine hypervisor detection.	2014-10-28 19:17:44 +00:00
subr_pcpu.c	Create two public UMA_ZONE_PCPU zones: 64 bit sized and pointer sized.	2014-02-10 19:59:46 +00:00
subr_pctrie.c	- Add a new general purpose path-compressed radix trie which can be used	2013-05-12 04:05:01 +00:00
subr_power.c
subr_prf.c	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
subr_prof.c	When sleeping waiting for the profiling stop, always set P_STOPPROF	2014-11-10 14:11:17 +00:00
subr_rman.c	Nuke the never-used RF_TIMESHARE feature, reducing the complexity of the	2014-07-16 22:18:19 +00:00
subr_rtc.c
subr_sbuf.c	Unbreak the ABI by reverting r268494 until the compat shims are provided	2014-07-28 07:20:22 +00:00
subr_scanf.c
subr_sfbuf.c	Move KASSERT into locked region.	2014-08-11 15:06:07 +00:00
subr_sglist.c	Add sglist_append_bio(9) to append a struct bio's data to a sglist	2014-01-13 04:41:08 +00:00
subr_sleepqueue.c	sysctl subsystem uses sxlocks so avoid to setup dynamic sysctl nodes	2014-06-24 15:16:55 +00:00
subr_smp.c	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
subr_stack.c
subr_syscall.c	Update kernel inclusions of capability.h to use capsicum.h instead; some	2014-03-16 10:55:57 +00:00
subr_taskqueue.c	Temporary revert r269661, it looks like the patch isn't complete.	2014-08-07 14:32:28 +00:00
subr_terminal.c	vt(4): Adjust the cursor position after changing the window size	2014-11-01 17:05:15 +00:00
subr_trap.c	Fix two issues with /dev/mem access on amd64, both causing kernel page	2014-03-21 14:25:09 +00:00
subr_turnstile.c	dtrace sdt: remove the ugly sname parameter of SDT_PROBE_DEFINE	2013-11-26 08:46:27 +00:00
subr_uio.c	Add type qualifier volatile to the base (userspace) address argument	2014-10-31 17:43:21 +00:00
subr_unit.c	Move the definition of the struct unrhdr into a separate header file,	2013-08-30 07:37:45 +00:00
subr_vmem.c	Do not set M_BESTFIT if a strategy has already been provided. This	2014-04-16 21:39:43 +00:00
subr_witness.c	Fix a typo from r189544, which replaced unp_global_rwlock with unp_list_lock	2014-10-20 20:21:40 +00:00
sys_capability.c	Prepare fget_unlocked for reading fd table only once.	2014-07-23 19:33:49 +00:00
sys_generic.c	Add the ppoll() system call.	2014-11-13 05:26:14 +00:00
sys_pipe.c	When other end of the pipe closed during the write, but some bytes	2014-11-03 10:01:56 +00:00
sys_procdesc.c	Add a new fo_fill_kinfo fileops method to add type-specific information to	2014-09-22 16:20:47 +00:00
sys_process.c	Plug unnecessary PRS_NEW check in kern_procctl.	2014-10-22 04:16:09 +00:00
sys_socket.c	In preparation of merging projects/sendfile, transform bare access to	2014-11-12 09:57:15 +00:00
syscalls.c	Regen for r274462.	2014-11-13 05:28:06 +00:00
syscalls.master	Add the ppoll() system call.	2014-11-13 05:26:14 +00:00
systrace_args.c	Regen for r274462.	2014-11-13 05:28:06 +00:00
sysv_ipc.c
sysv_msg.c	Avoid dynamic syscall overhead for statically compiled modules.	2014-10-26 19:42:44 +00:00
sysv_sem.c	Avoid dynamic syscall overhead for statically compiled modules.	2014-10-26 19:42:44 +00:00
sysv_shm.c	Avoid dynamic syscall overhead for statically compiled modules.	2014-10-26 19:42:44 +00:00
tty_compat.c
tty_info.c
tty_inq.c
tty_outq.c
tty_pts.c	Implement FIODTYPE for master ptys.	2014-10-15 12:38:26 +00:00
tty_tty.c
tty_ttydisc.c	Correct SIGTTIN handling.	2012-10-25 09:05:21 +00:00
tty.c	Fix draining in ttydev_leave():	2014-10-09 02:30:38 +00:00
uipc_accf.c	The accept filter code is not specific to the FreeBSD IPv4 network stack,	2014-07-26 19:27:34 +00:00
uipc_debug.c	Finish r274118#2: commit forgotten uipc_debug.c	2014-11-06 15:17:04 +00:00
uipc_domain.c	- Implement two new system calls:	2013-03-02 21:11:30 +00:00
uipc_mbuf2.c	Mechanically substitute flags from historic mbuf allocator with	2012-12-05 08:04:20 +00:00
uipc_mbuf.c	Change a very strange code in m_demote() to simple assertion.	2014-09-04 19:27:30 +00:00
uipc_mqueue.c	Avoid dynamic syscall overhead for statically compiled modules.	2014-10-26 19:42:44 +00:00
uipc_sem.c	Avoid dynamic syscall overhead for statically compiled modules.	2014-10-26 19:42:44 +00:00
uipc_shm.c	Add a new fo_fill_kinfo fileops method to add type-specific information to	2014-09-22 16:20:47 +00:00
uipc_sockbuf.c	- Use NULL to compare a pointer.	2014-11-14 15:44:19 +00:00
uipc_socket.c	Do not allocate zero-length mbuf in sosend_generic().	2014-11-19 14:27:38 +00:00
uipc_syscalls.c	Remove the no-at variants of the kern_xx() syscall helpers. E.g., we	2014-11-13 18:01:51 +00:00
uipc_usrreq.c	Merge from projects/sendfile:	2014-11-12 10:17:46 +00:00
vfs_acl.c	Replace some calls to fuword() by fueword() with proper error checking.	2014-10-28 15:28:20 +00:00
vfs_aio.c	Avoid dynamic syscall overhead for statically compiled modules.	2014-10-26 19:42:44 +00:00
vfs_bio.c	Revert somewhat hackish geom_disk optimization, committed as part of r256880,	2014-10-25 15:16:19 +00:00
vfs_cache.c	Fix multiple incorrect SYSCTL arguments in the kernel:	2014-10-21 07:31:21 +00:00
vfs_cluster.c	When allocating a pbuf for the cluster write, do not sleep waiting	2013-08-27 01:31:12 +00:00
vfs_default.c	Remove unused arguments for VOP_GETPAGES(), VOP_PUTPAGES().	2014-09-10 12:36:41 +00:00
vfs_export.c	After the changes in r274118 make NOIP kernels compile by hiding an	2014-11-06 12:19:39 +00:00
vfs_extattr.c	Update kernel inclusions of capability.h to use capsicum.h instead; some	2014-03-16 10:55:57 +00:00
vfs_hash.c	Add exported vfs_hash_index() function, which calculates the canonical	2013-01-14 05:41:40 +00:00
vfs_init.c	Rename sysctl_lock and _unlock to sysctl_xlock and _xunlock.	2014-10-21 19:02:26 +00:00
vfs_lookup.c	Fix two issues with lockmgr(9) LK_CAN_SHARE() test, which determines	2014-11-02 13:10:31 +00:00
vfs_mount.c	Bring in the new automounter, similar to what's provided in most other	2014-08-17 09:44:42 +00:00
vfs_mountroot.c	Remove the no-at variants of the kern_xx() syscall helpers. E.g., we	2014-11-13 18:01:51 +00:00
vfs_subr.c	Don't take devmtx unnecessarily in vn_isdisk.	2014-10-15 05:17:36 +00:00
vfs_syscalls.c	Correct a typo to fix chown(2). It was broken since r274476.	2014-11-13 23:51:13 +00:00
vfs_vnops.c	In vfs_write_suspend_umnt(), if suspension cannot be established, do	2014-11-14 11:31:10 +00:00
vnode_if.src	Remove unused arguments for VOP_GETPAGES(), VOP_PUTPAGES().	2014-09-10 12:36:41 +00:00