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c815a20cb2
freebsd-nq/sys/kern
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David E. O'Brien c815a20cb2 Change our ELF binary branding to something more acceptable to the Binutils 
maintainers.

After we established our branding method of writing upto 8 characters of
the OS name into the ELF header in the padding; the Binutils maintainers
and/or SCO (as USL) decided that instead the ELF header should grow two new
fields -- EI_OSABI and EI_ABIVERSION.  Each of these are an 8-bit unsigned
integer.  SCO has assigned official values for the EI_OSABI field.  In
addition to this, the Binutils maintainers and NetBSD decided that a better
ELF branding method was to include ABI information in a ".note" ELF
section.

With this set of changes, we will now create ELF binaries branded using
both "official" methods.  Due to the complexity of adding a section to a
binary, binaries branded with ``brandelf'' will only brand using the
EI_OSABI method.  Also due to the complexity of pulling a section out of an
ELF file vs. poking around in the ELF header, our image activator only
looks at the EI_OSABI header field.

Note that a new kernel can still properly load old binaries except for
Linux static binaries branded in our old method.

  *
  * For a short period of time, ``ld'' will also brand ELF binaries
  * using our old method.  This is so people can still use kernel.old
  * with a new world.  This support will be removed before 5.0-RELEASE,
  * and may not last anywhere upto the actual release.  My expiration
  * time for this is about 6mo.
  *
2000-04-18 02:39:26 +00:00
..
bus_if.m * Factor out the object system from new-bus so that it can be used by 2000-04-08 14:17:18 +00:00
device_if.m * Factor out the object system from new-bus so that it can be used by 2000-04-08 14:17:18 +00:00
imgact_aout.c s/p_cred->pc_ucred/p_ucred/g 1999-11-21 12:38:21 +00:00
imgact_elf.c Change our ELF binary branding to something more acceptable to the Binutils 2000-04-18 02:39:26 +00:00
imgact_gzip.c useracc() the prequel: 1999-10-29 18:09:36 +00:00
imgact_shell.c Allow comments in interpreter specification lines as in 2000-02-15 08:49:57 +00:00
inflate.c Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 05:07:58 +00:00
init_main.c Add new oid, debug.boothowto. This allows userland apps to see 2000-02-25 11:43:08 +00:00
init_sysent.c Introduce kqueue() and kevent(), a kernel event notification facility. 2000-04-16 18:53:38 +00:00
kern_acct.c Introduce NDFREE (and remove VOP_ABORTOP) 1999-12-15 23:02:35 +00:00
kern_acl.c Fix bde'isms in acl/extattr syscall interface, renaming syscalls to 2000-01-19 06:07:34 +00:00
kern_clock.c The SMP cleanup commit broke UP compiles. Make UP compiles work again. 2000-03-28 18:06:49 +00:00
kern_conf.c Reword warning to make it clearer (I read it as "remove block devices created 2000-03-25 21:10:20 +00:00
kern_descrip.c Introduce kqueue() and kevent(), a kernel event notification facility. 2000-04-16 18:53:38 +00:00
kern_environment.c Change the prototype of the strto* routines to make the second 1999-11-24 01:03:08 +00:00
kern_event.c Add files that I forgot to `cvs add' on last commit. 2000-04-16 19:02:08 +00:00
kern_exec.c Introduce kqueue() and kevent(), a kernel event notification facility. 2000-04-16 18:53:38 +00:00
kern_exit.c Introduce kqueue() and kevent(), a kernel event notification facility. 2000-04-16 18:53:38 +00:00
kern_fork.c Introduce kqueue() and kevent(), a kernel event notification facility. 2000-04-16 18:53:38 +00:00
kern_intr.c Trim unused options (or #ifdef for undoc options). 1999-10-11 15:19:12 +00:00
kern_jail.c Yet-another-update: rename ``kern.prison'' to a new sysctl root entry, 2000-02-12 13:41:56 +00:00
kern_kthread.c Panic if proc0 hasn't been created and we try to call kthread_create. 2000-01-10 08:00:58 +00:00
kern_ktrace.c Introduce NDFREE (and remove VOP_ABORTOP) 1999-12-15 23:02:35 +00:00
kern_linker.c Introduce NDFREE (and remove VOP_ABORTOP) 1999-12-15 23:02:35 +00:00
kern_lock.c Eliminate the undocumented, experimental, non-delivering and highly 2000-03-16 08:51:55 +00:00
kern_lockf.c Commit the remaining part of PR14914: 1999-11-16 16:28:58 +00:00
kern_malloc.c Print "previous type" correctly when INVARIANTS is defined. 2000-03-14 14:58:04 +00:00
kern_mib.c Draw the outline of "struct bio". 2000-04-02 09:26:51 +00:00
kern_module.c A hack basically.. We have a bunch of code that used to call 1999-11-08 06:53:30 +00:00
kern_ntptime.c Isolate the Timecounter internals in their own two files. 2000-03-20 14:09:06 +00:00
kern_physio.c Move B_ERROR flag to b_ioflags and call it BIO_ERROR. 2000-04-02 15:24:56 +00:00
kern_proc.c Also allow non-rot processes to setproctitle() 2000-02-08 19:54:15 +00:00
kern_prot.c Make the sigprocmask() and geteuid() system calls MP SAFE. Expand 2000-04-02 17:52:43 +00:00
kern_random.c Isolate the Timecounter internals in their own two files. 2000-03-20 14:09:06 +00:00
kern_resource.c Don't try to account for the partial quantum unless the process is 2000-02-15 09:02:07 +00:00
kern_shutdown.c The SMP cleanup commit broke UP compiles. Make UP compiles work again. 2000-03-28 18:06:49 +00:00
kern_sig.c Introduce kqueue() and kevent(), a kernel event notification facility. 2000-04-16 18:53:38 +00:00
kern_subr.c useracc() the prequel: 1999-10-29 18:09:36 +00:00
kern_switch.c Commit major SMP cleanups and move the BGL (big giant lock) in the 2000-03-28 07:16:37 +00:00
kern_synch.c The SMP cleanup commit broke UP compiles. Make UP compiles work again. 2000-03-28 18:06:49 +00:00
kern_syscalls.c Trim unused options (or #ifdef for undoc options). 1999-10-11 15:19:12 +00:00
kern_sysctl.c Remove unused 3rd argument from vsunlock() which abused B_WRITE. 2000-03-13 10:47:24 +00:00
kern_tc.c Isolate the Timecounter internals in their own two files. 2000-03-20 14:09:06 +00:00
kern_threads.c
kern_time.c Isolate the Timecounter internals in their own two files. 2000-03-20 14:09:06 +00:00
kern_timeout.c
kern_xxx.c
ksched.c Commit major SMP cleanups and move the BGL (big giant lock) in the 2000-03-28 07:16:37 +00:00
link_aout.c Fixed a cast of a pointer to an integer of a possibly different size. 1999-12-24 15:33:36 +00:00
link_elf_obj.c Fixed a cast of a pointer to an integer of a possibly different size. 1999-12-24 15:33:36 +00:00
link_elf.c Fixed a cast of a pointer to an integer of a possibly different size. 1999-12-24 15:33:36 +00:00
Make.tags.inc Add soft updates to the set of things being tagged. Syntax cleanup. 2000-01-27 01:22:06 +00:00
makedevops.pl Fix some bugs in user-end output and add a reference to the original 1999-11-22 14:40:04 +00:00
Makefile ${MACHINE} -> ${MACHINE_ARCH} 1999-11-14 13:54:44 +00:00
makeobjops.pl * Factor out the object system from new-bus so that it can be used by 2000-04-08 14:17:18 +00:00
makesyscalls.sh Make makesyscalls.sh parse an optional field 'MPSAFE' that specifies 2000-04-03 06:36:14 +00:00
md5c.c Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 05:07:58 +00:00
p1003_1b.c
posix4_mib.c
subr_acl_posix1e.c Fix bde'isms in acl/extattr syscall interface, renaming syscalls to 2000-01-19 06:07:34 +00:00
subr_autoconf.c Removal of sys/device.h 1999-10-05 21:19:41 +00:00
subr_blist.c Eliminate the undocumented, experimental, non-delivering and highly 2000-03-16 08:51:55 +00:00
subr_bus.c Fix LINT. 2000-04-17 08:09:43 +00:00
subr_clist.c
subr_devstat.c Clone bio versions of certain bits of infrastructure: 2000-04-02 19:08:05 +00:00
subr_disk.c Complete the bio/buf divorce for all code below devfs::strategy 2000-04-15 05:54:02 +00:00
subr_disklabel.c Complete the bio/buf divorce for all code below devfs::strategy 2000-04-15 05:54:02 +00:00
subr_diskmbr.c Complete the bio/buf divorce for all code below devfs::strategy 2000-04-15 05:54:02 +00:00
subr_diskslice.c Complete the bio/buf divorce for all code below devfs::strategy 2000-04-15 05:54:02 +00:00
subr_eventhandler.c Commit the remaining part of PR14914: 1999-11-16 16:28:58 +00:00
subr_kobj.c * Factor out the object system from new-bus so that it can be used by 2000-04-08 14:17:18 +00:00
subr_log.c
subr_module.c Trim unused options (or #ifdef for undoc options). 1999-10-11 15:19:12 +00:00
subr_param.c Make sysv-style shared memory tuneable params fully runtime adjustable 2000-03-30 07:17:05 +00:00
subr_prf.c
subr_prof.c Commit major SMP cleanups and move the BGL (big giant lock) in the 2000-03-28 07:16:37 +00:00
subr_rman.c Commit the remaining part of PR14914: 1999-11-16 16:28:58 +00:00
subr_scanf.c Change the prototype of the strto* routines to make the second 1999-11-24 01:03:08 +00:00
subr_smp.c Commit major SMP cleanups and move the BGL (big giant lock) in the 2000-03-28 07:16:37 +00:00
subr_trap.c Commit major SMP cleanups and move the BGL (big giant lock) in the 2000-03-28 07:16:37 +00:00
subr_xxx.c
sys_generic.c Fix select(2) for the Alpha. (!!) It was never returning true for 2000-02-20 13:36:26 +00:00
sys_pipe.c Introduce kqueue() and kevent(), a kernel event notification facility. 2000-04-16 18:53:38 +00:00
sys_process.c Introduce the new function 1999-11-21 19:03:20 +00:00
sys_socket.c Update socket file type for fo_stat(). soo_stat() becomes a fileops 1999-11-08 03:31:01 +00:00
syscalls.c Introduce kqueue() and kevent(), a kernel event notification facility. 2000-04-16 18:53:38 +00:00
syscalls.master Introduce kqueue() and kevent(), a kernel event notification facility. 2000-04-16 18:53:38 +00:00
sysv_ipc.c In 'ipcperm()', only call 'suser()' if it is actually required. 2000-03-13 23:00:08 +00:00
sysv_msg.c
sysv_sem.c Remove #ifdef for sem_wakeup() - we just use wakeup(). 2000-03-30 11:35:25 +00:00
sysv_shm.c Make sysv-style shared memory tuneable params fully runtime adjustable 2000-03-30 07:17:05 +00:00
tty_compat.c
tty_conf.c Don't refer to TABLDISC in the comments here. 2000-01-30 10:14:13 +00:00
tty_cons.c Don't follow null pointers if we somehow have a null devswitch entry 2000-01-25 09:20:08 +00:00
tty_pty.c Correct an oversight in jail() that allowed processes in jail to access 2000-02-09 03:32:11 +00:00
tty_snoop.c Unstaticize this driver. You can have as many snoop devices as you can 2000-04-02 00:35:37 +00:00
tty_subr.c
tty_tty.c
tty.c Fix a bug where SIGIO was not being delivered to a process requesting 2000-04-05 18:38:21 +00:00
uipc_domain.c
uipc_mbuf.c Actively limit the allocation of mbufs to NMBUFS/nmbufs and mbuf clusters 1999-12-28 06:35:57 +00:00
uipc_proto.c Trim unused options (or #ifdef for undoc options). 1999-10-11 15:19:12 +00:00
uipc_sockbuf.c Introduce kqueue() and kevent(), a kernel event notification facility. 2000-04-16 18:53:38 +00:00
uipc_socket2.c Introduce kqueue() and kevent(), a kernel event notification facility. 2000-04-16 18:53:38 +00:00
uipc_socket.c Introduce kqueue() and kevent(), a kernel event notification facility. 2000-04-16 18:53:38 +00:00
uipc_syscalls.c Introduce kqueue() and kevent(), a kernel event notification facility. 2000-04-16 18:53:38 +00:00
uipc_usrreq.c Enable SCM_RIGHTS on alpha. Allocate necessary buffer as conversion between 2000-03-09 15:15:27 +00:00
vfs_acl.c Fix bde'isms in acl/extattr syscall interface, renaming syscalls to 2000-01-19 06:07:34 +00:00
vfs_aio.c Introduce kqueue() and kevent(), a kernel event notification facility. 2000-04-16 18:53:38 +00:00
vfs_bio.c Complete the bio/buf divorce for all code below devfs::strategy 2000-04-15 05:54:02 +00:00
vfs_cache.c Avoid a panic in __getcwd(2) when combined with umount -f. 2000-02-14 06:09:01 +00:00
vfs_cluster.c Complete the bio/buf divorce for all code below devfs::strategy 2000-04-15 05:54:02 +00:00
vfs_conf.c Split the logic of 2000-03-20 16:28:35 +00:00
vfs_default.c Complete the bio/buf divorce for all code below devfs::strategy 2000-04-15 05:54:02 +00:00
vfs_export.c Rename the existing BUF_STRATEGY() to DEV_STRATEGY() 2000-03-20 11:29:10 +00:00
vfs_extattr.c Commit major SMP cleanups and move the BGL (big giant lock) in the 2000-03-28 07:16:37 +00:00
vfs_init.c The sysctl mod_xx hack is no longer required now that we have totally 1999-12-12 16:30:34 +00:00
vfs_lookup.c Introduce NDFREE (and remove VOP_ABORTOP) 1999-12-15 23:02:35 +00:00
vfs_mount.c Split the logic of 2000-03-20 16:28:35 +00:00
vfs_subr.c Rename the existing BUF_STRATEGY() to DEV_STRATEGY() 2000-03-20 11:29:10 +00:00
vfs_syscalls.c Commit major SMP cleanups and move the BGL (big giant lock) in the 2000-03-28 07:16:37 +00:00
vfs_vnops.c Introduce kqueue() and kevent(), a kernel event notification facility. 2000-04-16 18:53:38 +00:00
vnode_if.pl Use a seperate -c and -h mode. The vnode_if.c file is compiled only into 1999-12-12 16:43:05 +00:00
vnode_if.src Second pass commit to introduce new ACL and Extended Attribute system 1999-12-19 06:08:07 +00:00