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freebsd-nq/sys/kern
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Peter Wemm 3ebc124838 Infrastructure tweaks to allow having both an Elf32 and an Elf64 executable 
handler in the kernel at the same time.  Also, allow for the
exec_new_vmspace() code to build a different sized vmspace depending on
the executable environment.  This is a big help for execing i386 binaries
on ia64.   The ELF exec code grows the ability to map partial pages when
there is a page size difference, eg: emulating 4K pages on 8K or 16K
hardware pages.

Flesh out the i386 emulation support for ia64.  At this point, the only
binary that I know of that fails is cvsup, because the cvsup runtime
tries to execute code in pages not marked executable.

Obtained from:  dfr (mostly, many tweaks from me).
2002-07-20 02:56:12 +00:00
..
bus_if.m
Use protected names (_foo) to cutdown on boatloads of lint warnings.
2002-04-21 11:16:10 +00:00
clock_if.m
Add a generic implementation of inittodr() and resettodr(), as well as
2002-04-04 23:39:10 +00:00
device_if.m
…
genassym.sh
Allow one to specify the AWK used in the environment(commandline).
2002-02-11 03:54:30 +00:00
imgact_aout.c
Infrastructure tweaks to allow having both an Elf32 and an Elf64 executable
2002-07-20 02:56:12 +00:00
imgact_elf32.c
Infrastructure tweaks to allow having both an Elf32 and an Elf64 executable
2002-07-20 02:56:12 +00:00
imgact_elf64.c
Infrastructure tweaks to allow having both an Elf32 and an Elf64 executable
2002-07-20 02:56:12 +00:00
imgact_elf.c
Infrastructure tweaks to allow having both an Elf32 and an Elf64 executable
2002-07-20 02:56:12 +00:00
imgact_elfN.c
Infrastructure tweaks to allow having both an Elf32 and an Elf64 executable
2002-07-20 02:56:12 +00:00
imgact_gzip.c
Infrastructure tweaks to allow having both an Elf32 and an Elf64 executable
2002-07-20 02:56:12 +00:00
imgact_shell.c
Return a more meaningful errno when the length of the interpreter
2001-11-28 03:26:58 +00:00
inflate.c
Modernize my email address.
2002-03-25 13:52:45 +00:00
init_main.c
Infrastructure tweaks to allow having both an Elf32 and an Elf64 executable
2002-07-20 02:56:12 +00:00
init_sysent.c
regen for freebsd4_sendfile(2) compat.
2002-07-12 06:52:44 +00:00
kern_acct.c
Open accounting file for appending, not general writing.
2002-07-10 17:31:58 +00:00
kern_acl.c
Fix a bug that prevented the deletion of non-default ACLs from being
2002-06-27 19:31:15 +00:00
kern_clock.c
Fixed breakage of binary compatibility of the kern.clockrate sysctl in
2002-05-05 04:33:09 +00:00
kern_condvar.c
Allow alphas to do crashdumps: Refuse to run anything in choosethread()
2002-07-17 02:23:44 +00:00
kern_conf.c
Break the following implementation of panic(3):
2002-04-25 13:17:33 +00:00
kern_descrip.c
Preallocate a struct file as the first thing in falloc() before we lock
2002-07-17 02:48:43 +00:00
kern_environment.c
Cosmetic tweaks. Try and keep the style more consistent, catch some stray
2002-05-01 02:51:50 +00:00
kern_event.c
More caddr_t removal, make fo_ioctl take a void * instead of a caddr_t.
2002-06-29 01:50:25 +00:00
kern_exec.c
Infrastructure tweaks to allow having both an Elf32 and an Elf64 executable
2002-07-20 02:56:12 +00:00
kern_exit.c
Part 1 of KSE-III
2002-06-29 17:26:22 +00:00
kern_fork.c
part of a greater patch set..
2002-07-14 08:29:15 +00:00
kern_idle.c
Make sure the process state for the idle proc is set correctly
2002-07-17 19:18:45 +00:00
kern_intr.c
Part 1 of KSE-III
2002-06-29 17:26:22 +00:00
kern_jail.c
The jail syscall calls chroot, which is not mpsafe, so put back a
2002-07-01 20:46:01 +00:00
kern_kse.c
ia64 does not have the same degree of stealth include file nesting,
2002-07-17 23:43:55 +00:00
kern_kthread.c
Part 1 of KSE-III
2002-06-29 17:26:22 +00:00
kern_ktr.c
Remove a stale comment.
2002-04-06 08:44:04 +00:00
kern_ktrace.c
More caddr_t removal, make fo_ioctl take a void * instead of a caddr_t.
2002-06-29 01:50:25 +00:00
kern_linker.c
- Delay unlocking a vnode in linker_hints_lookup until we're actually done
2002-07-07 22:35:47 +00:00
kern_lock.c
Record the file, line, and pid of the last successful shared lock holder. This
2002-05-30 05:55:22 +00:00
kern_lockf.c
More caddr_t removal.
2002-06-29 00:29:12 +00:00
kern_malloc.c
- Replace the bandaid introduced in revision 1.110 with
2002-05-31 09:41:09 +00:00
kern_mib.c
- Add a mutex to lock the global securelevel value.
2002-04-02 17:43:17 +00:00
kern_module.c
- Remove Giant acquisition from modevent(), modfnext(), modstat() and
2002-06-26 00:31:44 +00:00
kern_mtxpool.c
Change callers of mtx_init() to pass in an appropriate lock type name. In
2002-04-04 21:03:38 +00:00
kern_mutex.c
Add mtx_ prefixes to the fields used for mutex profiling, and fix a bug
2002-07-03 01:50:27 +00:00
kern_ntptime.c
Hide the private parts of timecounter from a couple of places that don't
2002-04-26 21:31:44 +00:00
kern_physio.c
More caddr_t removal, make fo_ioctl take a void * instead of a caddr_t.
2002-06-29 01:50:25 +00:00
kern_poll.c
Part 1 of KSE-III
2002-06-29 17:26:22 +00:00
kern_proc.c
Thinking about it I came to the conclusion that the KSE states were incorrectly
2002-07-14 03:43:33 +00:00
kern_prot.c
Revert removal of cred_free_thread(): It is used to ensure that a thread's
2002-07-11 02:18:33 +00:00
kern_resource.c
more caddr_t removal.
2002-06-29 02:00:02 +00:00
kern_sema.c
Change callers of mtx_init() to pass in an appropriate lock type name. In
2002-04-04 21:03:38 +00:00
kern_shutdown.c
Allow alphas to do crashdumps: Refuse to run anything in choosethread()
2002-07-17 02:23:44 +00:00
kern_sig.c
Rearrange the code so that it checks whether the file is something
2002-07-10 06:31:35 +00:00
kern_subr.c
Fix compilation with ENABLE_VFS_IOOPT turned on and ZERO_COPY_SOCKETS
2002-07-12 02:23:55 +00:00
kern_switch.c
Allow alphas to do crashdumps: Refuse to run anything in choosethread()
2002-07-17 02:23:44 +00:00
kern_sx.c
Set the lock type equal to the lock name for now as all of the current
2002-04-04 20:49:35 +00:00
kern_synch.c
Fix a reversed test.
2002-07-17 19:20:48 +00:00
kern_syscalls.c
- Lock down the ``module'' structure by adding an SX lock that is used by
2002-03-18 07:45:30 +00:00
kern_sysctl.c
Fix a bazillion lint and WARNS warnings. One major fix is the removal of
2002-07-15 17:28:34 +00:00
kern_tc.c
Use a semicolon at the end of a function-like macro invocation. Kills
2002-07-15 13:13:04 +00:00
kern_thread.c
ia64 does not have the same degree of stealth include file nesting,
2002-07-17 23:43:55 +00:00
kern_time.c
more caddr_t removal.
2002-06-29 02:00:02 +00:00
kern_timeout.c
Change callers of mtx_init() to pass in an appropriate lock type name. In
2002-04-04 21:03:38 +00:00
kern_uuid.c
Fix a minor whitespace style nit that broke 'grep ^uuidgen'.
2002-07-09 19:36:50 +00:00
kern_xxx.c
more caddr_t removal.
2002-06-29 02:00:02 +00:00
ksched.c
Part 1 of KSE-III
2002-06-29 17:26:22 +00:00
link_aout.c
Simple p_ucred -> td_ucred changes to start using the per-thread ucred
2002-02-27 18:32:23 +00:00
link_elf_obj.c
Don't use the symbol name to lookup the symbol value when we can use
2002-04-25 01:22:16 +00:00
link_elf.c
Don't use the symbol name to lookup the symbol value when we can use
2002-04-25 01:22:16 +00:00
linker_if.m
Add the sysctl "kern.function_list", which currently exports all
2001-10-30 15:21:45 +00:00
Make.tags.inc
Don't hardcode /sys when making tags, instead use ${.CURDIR}/.. this
2002-02-27 10:07:15 +00:00
Makefile
Don't generate <sys/syscalls-hide.h> it has never had any users anywhere in
2001-10-13 09:17:49 +00:00
makesyscalls.sh
Introduce syscall.master option 'COMPAT4' which allows one to wrap
2002-07-12 06:38:34 +00:00
md4c.c
…
md5c.c
Bring sys/kern/md5c.c in sync with the userland version.
2002-06-24 14:15:25 +00:00
p1003_1b.c
Change p_can{debug,see,sched,signal}()'s first argument to be a thread
2002-05-19 00:14:50 +00:00
posix4_mib.c
…
subr_acl_posix1e.c
Fix a bug that prevented the deletion of non-default ACLs from being
2002-06-27 19:31:15 +00:00
subr_autoconf.c
Remove __P.
2002-03-19 21:25:46 +00:00
subr_blist.c
Now that daddr_t has grown up, use %lld to printf it and cast it to long
2002-05-18 23:46:04 +00:00
subr_bus.c
Don't call malloc(9) to allocate zero bytes softc data for devices.
2002-04-23 15:48:23 +00:00
subr_clist.c
Remove __P.
2002-03-19 21:25:46 +00:00
subr_clock.c
Add a generic implementation of inittodr() and resettodr(), as well as
2002-04-04 23:39:10 +00:00
subr_devstat.c
GC: BIO_ORDERED, various infrastructure dealing with BIO_ORDERED.
2002-02-22 09:26:35 +00:00
subr_disk.c
Implement DIOCGFRONTSTUFF ioctl which reports how many bytes from the start
2002-04-09 15:43:32 +00:00
subr_disklabel.c
more caddr_t removal.
2002-06-29 02:00:02 +00:00
subr_diskmbr.c
Remove __P.
2002-03-19 21:25:46 +00:00
subr_diskslice.c
This commit adds basic support for the UFS2 filesystem. The UFS2
2002-06-21 06:18:05 +00:00
subr_eventhandler.c
Wrap a line longer than 80 characters.
2002-07-19 17:44:44 +00:00
subr_hints.c
Cosmetic tweaks. Try and keep the style more consistent, catch some stray
2002-05-01 02:51:50 +00:00
subr_kobj.c
Convert hit and miss counters to unsigned values. Surely negative values
2002-06-10 22:40:26 +00:00
subr_log.c
more caddr_t removal.
2002-06-29 02:00:02 +00:00
subr_mbuf.c
o Introduce new m_getcl() interface routine that allocates an mbuf
2002-07-15 15:32:59 +00:00
subr_mchain.c
Convert GNU-styled variadic macros to ISO(9x) style.
2002-07-15 13:15:31 +00:00
subr_module.c
…
subr_param.c
Improve the implementation of adjtime(2).
2002-04-15 12:23:11 +00:00
subr_pcpu.c
Add a per-cpu variable, cpumask, the preshifted equivalent of 1 << cpuid.
2002-01-05 09:35:50 +00:00
subr_power.c
Use ISO 9X variadic macro format; arguments are not optional, just
2002-07-15 17:17:56 +00:00
subr_prf.c
dd %i as an alias for %d for greater compatibility with our *BSD bretheren
2002-07-05 18:36:49 +00:00
subr_prof.c
more caddr_t removal.
2002-06-29 02:00:02 +00:00
subr_rman.c
Change callers of mtx_init() to pass in an appropriate lock type name. In
2002-04-04 21:03:38 +00:00
subr_rtc.c
Add a generic implementation of inittodr() and resettodr(), as well as
2002-04-04 23:39:10 +00:00
subr_sbuf.c
Fix warnings on gcc-3.1+ where __func__ is a const char * instead of a
2002-03-19 10:56:46 +00:00
subr_scanf.c
…
subr_smp.c
Part 1 of KSE-III
2002-06-29 17:26:22 +00:00
subr_taskqueue.c
Change callers of mtx_init() to pass in an appropriate lock type name. In
2002-04-04 21:03:38 +00:00
subr_trap.c
Revert removal of cred_free_thread(): It is used to ensure that a thread's
2002-07-11 02:18:33 +00:00
subr_turnstile.c
Add mtx_ prefixes to the fields used for mutex profiling, and fix a bug
2002-07-03 01:50:27 +00:00
subr_witness.c
Silence compiler warnings when DDB is not defined.
2002-07-15 02:03:17 +00:00
subr_xxx.c
Here follows the new kernel dumping infrastructure.
2002-03-31 22:37:00 +00:00
sys_generic.c
Part 1 of KSE-III
2002-06-29 17:26:22 +00:00
sys_pipe.c
o Lock accesses to the page queues.
2002-07-13 04:09:45 +00:00
sys_process.c
Lock accesses to the page queues.
2002-07-12 17:21:22 +00:00
sys_socket.c
More caddr_t removal, make fo_ioctl take a void * instead of a caddr_t.
2002-06-29 01:50:25 +00:00
syscalls.c
regen for freebsd4_sendfile(2) compat.
2002-07-12 06:52:44 +00:00
syscalls.master
Remove incorrect comment about now corrected manpage.
2002-07-13 17:11:17 +00:00
sysv_ipc.c
Change the suser() API to take advantage of td_ucred as well as do a
2002-04-01 21:31:13 +00:00
sysv_msg.c
Consistently use semicolons to terminate macro invocations. Cleaner
2002-07-15 13:17:23 +00:00
sysv_sem.c
Remove __P.
2002-03-19 21:25:46 +00:00
sysv_shm.c
Remove __P.
2002-03-19 21:25:46 +00:00
tty_compat.c
Fixed some style bugs in the removal of __P(()). The main ones were
2002-03-24 05:09:11 +00:00
tty_conf.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
tty_cons.c
Change the suser() API to take advantage of td_ucred as well as do a
2002-04-01 21:31:13 +00:00
tty_pty.c
- Lock proctree_lock instead of pgrpsess_lock.
2002-04-16 17:09:22 +00:00
tty_subr.c
Remove __P.
2002-03-19 21:25:46 +00:00
tty_tty.c
Remove __P.
2002-03-19 21:25:46 +00:00
tty.c
Clear up confusion in ugly code. ^T gave wrong results for RSS.
2002-07-18 21:19:56 +00:00
uipc_accf.c
Revert the last bits of my bogus move of NMBCLUSTERS
2001-06-01 21:47:34 +00:00
uipc_cow.c
Lock accesses to the page queues.
2002-07-13 04:37:22 +00:00
uipc_domain.c
Back out my lats commit of locking down a socket, it conflicts with hsu's work.
2002-05-31 11:52:35 +00:00
uipc_jumbo.c
Remove the advertising clause from the Duke BSD copyright on the
2002-07-06 02:44:15 +00:00
uipc_mbuf2.c
In m_aux_delete, no need to chase beyond victim.
2002-05-23 15:59:48 +00:00
uipc_mbuf.c
o Introduce new m_getcl() interface routine that allocates an mbuf
2002-07-15 15:32:59 +00:00
uipc_proto.c
Implement a LOCAL_PEERCRED socket option which returns a
2001-08-17 22:01:18 +00:00
uipc_sockbuf.c
More caddr_t removal.
2002-06-29 00:29:12 +00:00
uipc_socket2.c
More caddr_t removal.
2002-06-29 00:29:12 +00:00
uipc_socket.c
More caddr_t removal.
2002-06-29 00:29:12 +00:00
uipc_syscalls.c
Lock accesses to the page queues by sendfile() and friends.
2002-07-13 03:10:55 +00:00
uipc_usrreq.c
nuke caddr_t.
2002-06-28 23:17:36 +00:00
vfs_acl.c
Fix a bug that prevented the deletion of non-default ACLs from being
2002-06-27 19:31:15 +00:00
vfs_aio.c
Back out my lats commit of locking down a socket, it conflicts with hsu's work.
2002-05-31 11:52:35 +00:00
vfs_bio.c
o Use vm_page_alloc(... | VM_ALLOC_WIRED) in place of vm_page_wire().
2002-07-19 19:35:06 +00:00
vfs_cache.c
nuke caddr_t.
2002-06-28 23:17:36 +00:00
vfs_cluster.c
Replace the global buffer hash table with per-vnode splay trees using a
2002-07-10 17:02:32 +00:00
vfs_default.c
Remove vfs_stdmount() and vfs_stdunmount(). They are not
2002-07-09 22:50:29 +00:00
vfs_export.c
Partial backout of 1.318, remove error handling added because it may be
2002-06-30 05:23:58 +00:00
vfs_extattr.c
Change utimes to set the file creation time (for filesystems that
2002-07-17 02:03:19 +00:00
vfs_init.c
We don't need to check the return value of malloc() against
2002-06-22 21:44:11 +00:00
vfs_lookup.c
Catch up to changes in ktrace API.
2002-06-07 05:37:18 +00:00
vfs_mount.c
- Merge the mount options at MNT_UPDATE time with vfs_mergeopts().
2002-07-19 16:05:31 +00:00
vfs_subr.c
Add support to UFS2 to provide storage for extended attributes.
2002-07-19 07:29:39 +00:00
vfs_syscalls.c
Change utimes to set the file creation time (for filesystems that
2002-07-17 02:03:19 +00:00
vfs_vnops.c
Change the name of st_createtime to st_birthtime. This change is
2002-07-16 22:36:00 +00:00
vnode_if.src
- Use the new vop_lookup_{pre,post} instead of simpler locking specification.
2002-07-09 19:55:06 +00:00