95736 Commits

Author SHA1 Message Date
marcel
52a61b01ad Hook-up the new disassembler. 2003-10-23 06:11:37 +00:00
peter
893be074c1 Add implementations of amd64_[gs]et_[fg]sbase(). 2003-10-23 06:07:09 +00:00
hmp
cc29be3d85 Mdoc Janitor:
* Uppercase the .Dt command contents.

  * Remove incorrect usage of .Fa.

  * Use .Va for struct members, and .Vt for structs
    (correct replacement for .Fa)

  * Markup VM_* and MAP_* macros with .Dv command.

  * Replace 'man' with 'manual' for consistency.
2003-10-23 06:06:33 +00:00
peter
e56b7aabda Use a more robust API altogether for the amd64_get_fsbase() etc functions. 2003-10-23 06:06:14 +00:00
marcel
4f18f4daa0 Add a new disassembler that improves over the previous disassembler
in that it provides an abstract (intermediate) representation for
instructions. This significantly improves working with instructions
such as emulation of instructions that are not implemented by the
hardware (e.g. long branch) or enhancing implemented instructions
(e.g. handling of misaligned memory accesses). Not to mention that
it's much easier to print instructions.

Functions are included that provide a textual representation for
opcodes, completers and operands.

The disassembler supports all ia64 instructions defined by revision
2.1 of the SDM (Oct 2002).
2003-10-23 06:01:52 +00:00
peter
951b71c1b7 Look at the equipment list for amd64 as well as i386 for autodetecting
floppy drives in the absence of hints.
2003-10-23 05:52:52 +00:00
hmp
75189bfe05 Correct #include file in SYNOPSIS:
It is not sys/geom_disk.h, but located under geom/ directory,
    so, mark it geom/geom_disk.h.
2003-10-23 05:47:38 +00:00
hmp
57c0730bfe Mdoc Janitor:
* Uppercase .Dt command contents.

  * Make use of .Fo and .Fc for marking up functions with
    a lot of arguments.

    NOTE: Please do not use the `\' line seperator for mdoc(7)
    manual pages, as it has problems of its own on some displays;
    instead, consult the mdoc(7) manual on using .Fo and .Fc.

  * Change 'man' to 'manual' for consistency.
2003-10-23 05:41:05 +00:00
hmp
980c4ff3ab Mdoc Janitor:
* Use the .Sx command for referencing sections.
2003-10-23 05:34:13 +00:00
imp
15a4c57d43 Fix mismerge from one tree to another: add ( 2003-10-23 05:33:53 +00:00
peter
647bf6f4e8 Renumber the sysarch vectors for amd64 specific syscalls so that I can
implement i386 compat numbers where it makes sense.  This would save a
syscall translation layer.  Yes, this breaks the abi slightly again, but
fortunately its just a recompile rather than tweaking the source.  I will
be fixing the libc stubs while I'm here.
2003-10-23 05:31:23 +00:00
hmp
af7ff0b8a9 Add a GEOM(4) MLINK. 2003-10-23 05:27:38 +00:00
hmp
a3d7736fbb Add a PAE(4) MLINK for simplicity. 2003-10-23 05:26:44 +00:00
hmp
4e4b1f0eda Mdoc Janitor:
* Add .Vt in the right places, transform some .Fa to .Vt, depending
    on discussion context.

  * When refering to the function malloc(), use .Fn, and not .Xr.

  * Add `The' to prefix a sentence when describing a function, so
    it results in ``The xxx() function..."

  * Use `system call' instead of `syscall'.

  * Improve the sentence which discusses accept_filt_generic_mod_event();
    Talk about moduledata_t, and refer to the DECLARE_MODULE(9) manual
    page.

  * Properly markup .An (Author Name) throughout the AUTHORS section.
2003-10-23 05:01:30 +00:00
imp
98808f99c2 more unused item cleanup 2003-10-23 04:53:33 +00:00
imp
37e75337c2 BASE is no longer used, and is an appendix. Remove it. 2003-10-23 04:50:35 +00:00
hmp
4bf3d6ab8d Mdoc Janitor:
* Make use of .Xr for vput() and vrele() functions.

  * Reword (s/man/manual) in AUTHORS section.
2003-10-23 03:52:07 +00:00
imp
85e50985be Learn basic C.
((uint32_t *) v) + 10 != ((caddr_t) v) + 10
so apply the cast later.
2003-10-23 03:42:47 +00:00
hmp
68b358412f Mdoc Janitor:
* Remove first person sentence start.

  * Make use of .Dv for LEASE_READ and LEASE_WRITE.

  * Move the LOCKS section below the standard mdoc(7) RETURN VALUES
    section.

  * Cleanup grammar for RETURN VALUES and AUTHORS section.

  * Remove redundant sentence on return values.
2003-10-23 03:14:21 +00:00
hmp
396f7d0d55 Mdoc Janitor:
* Make use of .Sq mdoc command.

  * Add a .Pp for separating VOP_RECLAIM text from VOP_INACTIVE

  * Make use of .Fa for the vnode pointer function arg.
2003-10-23 03:07:56 +00:00
hmp
9b05395427 Mdoc Janitor:
* Fix hard sentence breaks.
2003-10-23 02:33:03 +00:00
hmp
72f855551d Mdoc Janitor:
* Fix hard sentence breaks.
2003-10-23 02:22:07 +00:00
hmp
245743d500 Mdoc Janitor:
* Fix hard sentence breaks.
2003-10-23 02:15:46 +00:00
hmp
909c96e69e Mdoc Janitor:
* Fix hard sentence breaks in VFS_*(9) and VOP_*(9) manual pages.
2003-10-23 02:11:14 +00:00
simokawa
08700a775a Reduce debug messages. 2003-10-23 01:55:03 +00:00
hmp
9aa04eacb5 Mdoc Janitor:
* Fix hard sentence breaks.

  * NOTE: devstat(9) requires more mdoc(7) work.
2003-10-23 01:54:06 +00:00
hmp
0951f56c08 Mdoc Janitor:
* Fix hard sentence breaks.

  * Correct use of a period in DELAY(9).
2003-10-23 01:31:25 +00:00
hmp
76a653c403 Mdoc Janitor:
* Fix hard sentence breaks.
2003-10-23 01:14:18 +00:00
hmp
a56c9db898 Mdoc Janitor:
* Remove hard sentence breaks from last commit to this file.
2003-10-23 01:08:38 +00:00
njl
18bf90d7da Allow access to the field if it is within the region size rounded up
to a multiple of the access byte width.  This overcomes errors in the
AML often found in Toshiba laptops.  These errors were allowed by
the Microsoft ASL compiler and interpreter.  This will NOT be imported
by ACPI-CA so make the change on our local branch.  File was already off
the vendor branch.

Submitted by:	blaz
Original idea:	Rick Richardson for Linux
2003-10-22 22:30:57 +00:00
njl
67f989102e Add the ACPICA_PEDANTIC option which is off by default. Enabling it will
enable strict checks of the AML.  Our default behavior will be to relax
checks to work on as many platforms as possible.  Also clean up and document
other ACPI options while I'm here.
2003-10-22 22:27:49 +00:00
rwatson
966f1ed0b5 mac_Finish break-out of kern_mac.c into parts:
Include src/sys/security/mac/mac_internal.h in kern_mac.c.

  Remove redundant defines from the include: SYSCTL_DECL(), debug macros,
    composition macros.

  Unstaticize various bits now exposed to the remainder of the kernel:
    mac_init_label(), mac_destroy_label().

  Remove all the functions now implemented in mac_process/mac_vfs/mac_net/
    mac_pipe.  Also remove debug counters, sysctls exporting debug
    counters, enforcement flags, sysctls exporting enforcement flags.

  Leave module declaration, sysctl nodes, mactemp malloc type, system
    calls.

This should conclude MAC/LINT/NOTES breakage from the break-out process,
but I'm running builds now to make sure I caught everything.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
2003-10-22 20:59:31 +00:00
trhodes
1d10d00aec Move prototypes into their function. 2003-10-22 20:58:57 +00:00
rwatson
bae92ad3e6 Variable cleanup following break-out of kern_mac.c into sys/security/mac:
Unstaticize mac_late.
  Remove ea_warn_once, now in mac_vfs.c.
  Unstaticisize mac_policy_list, mac_static_policy_list, use
    struct mac_policy_list_head instead of LIST_HEAD() directly.
  Unstaticize and un-inline MAC policy locking functions so they can
    be referenced from mac_*.c.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
2003-10-22 20:47:41 +00:00
rwatson
e36fe77ad7 Rename error_select() to mac_error_select(), and unstaticize so it
can be used from src/sys/security/mac/mac_*.c.

Obtained from:	TrustedBSD Project
Sponosred by:	DARPA, Network Associates Laboratories
2003-10-22 20:42:22 +00:00
rwatson
c61b588bc8 Hook up to the build for options MAC:
security/mac/mac_net.c
	security/mac/mac_pipe.c
	security/mac/mac_process.c
	security/mac/mac_system.c
	security/mac/mac_vfs.c

Note: Here begins a period of NOTES/LINT build breakage due to duplicate
symbols that will shortly be removed from kern_mac.c.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
2003-10-22 20:39:33 +00:00
rwatson
b297dc7322 Remove non-VFS related code from mac_vfs.c. Leave:
Extended attribute transaction warning flag if transactions aren't
  supported on the EA implementation being used.

  Debug fallback flag to permit a less conservative fallback if reading
  an on-disk label fails.

  Enforce_fs toggle to enforce file systme access control.

  Debugging counters for file system objects: mounts, vnodes, devfs_dirents.

  Object initialization, destruction, copying, internalization,
  externalization, relabeling for file system objects.

  Life cycle operations for devfs entries.

  Generic extended attribute label implementation for use by UFS, UFS2 in
  multilabel mode.

  Generic single-level label implementation for use by all file systems
  when in singlelabel mode.

  Exec-time transition based on file label entry points.

  Vnode operation access control checks (many).

  Mount operation access control checks (few).

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
2003-10-22 20:29:41 +00:00
phk
d7e0132261 Fix a braino memory leak.
Found by:	Pawel Jakub Dawidek <nick@garage.freebsd.pl>
2003-10-22 20:28:46 +00:00
trhodes
9f1cde615a Make WARNS=2 build without error. 2003-10-22 20:11:42 +00:00
rwatson
ea8fde8275 Remove non-system bits from mac_system.c. Leave:
Enforce_kld, enforce_system access control toggles.
  Access control checks for: kenv operation, kld operations,
    sysarch_ioperm(), acct(), nfsd(), reboot(), settime(), swapon(),
    swapoff(), sysctl().

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
2003-10-22 20:09:12 +00:00
rwatson
99a9310ddf Remove non-credential/process-related bits from mac_process.c. Leave:
Enforce_process, enforce_vm access control enforcement twiddles.
  Credential, process label counters.
  VM revocation sysctls/tunables.
  Credential label management, internalization/externalization/relabel
    code.
  Process label management.
  Proc0, proc1 creation, cred creation.
  Thread userret.
  mac_execve_enter(), _exit(), transition at exec-time.
  VM revocation on process label change.
  Process-related access control checks (visibility, debug, signal, sched).

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
2003-10-22 20:02:04 +00:00
trhodes
3259a60f16 Add back the commas ',' in usage to avoid a garbled usage message.
They were erroneously removed in revision 1.27.
2003-10-22 19:50:57 +00:00
rwatson
07917a99a1 Remove non-pipe code from mac_pipe.c. Leave:
Pipe enforcement flag.
  Pipe object debugging counters.
  MALLOC type for MAC label storage.
  Pipe MAC label management routines, externalize/internalization/change
    routines.
  Pipe MAC access control checks.

Un-staticize functions called from mac_set_fd() when operating on a
pipe.  Abstraction improvements in this space seem likely.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
2003-10-22 19:31:57 +00:00
ume
e0831e433f we have ppsratecheck(). 2003-10-22 19:23:51 +00:00
rwatson
e4d75ae386 Remove non-network related contents from mac_net.c. Leave:
Network and socket enforcement toggles.
  Counters for network objects (mbufs, ifnets, bpfdecs, sockets, and ipqs).
  Label management routines for network objects.
  Life cycle events for network objects.
  Label internalization/externalization/relabel for ifnets, sockets,
    including ioctl implementations for sockets, ifnets.
  Access control checks relating to network obejcts.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
2003-10-22 19:15:34 +00:00
ume
caf3332c51 IP6Q_LOCK_CHECK -> IP6Q_LOCK_ASSERT.
Sugested by:	sam
2003-10-22 19:03:49 +00:00
tegge
77f7b5a60e Initialize bp->b_offset to the physical offset in partition
so GEOM knows where to read from disk.
2003-10-22 18:57:59 +00:00
ume
75025ec654 drop the code of HAVE_NRL_INPCB part. our system doesn't
use NRL style INPCB.
2003-10-22 18:52:57 +00:00
rwatson
a0221fd813 The following shared types/constants/interfaces/... are required
in mac_internal.h:

  Sysctl tree declarations.

  Policy list structure definition.

  Policy list variables (static, dynamic).

  mac_late flag.

  Enforcement flags for process, vm, which have checks in multiple files.

  mac_labelmbufs variable to drive conditional mbuf labeling.

  M_MACTEMP malloc type.

  Debugging counter macros.

  MAC Framework infrastructure primitives, including policy locking
    primitives, kernel label initialization/destruction, userland
    label consistency checks, policy slot allocation.

  Per-object interfaces for objects that are internalized and externalized
    using system calls that will remain centrally defined: credentials,
    pipes, vnodes.

  MAC policy composition macros: MAC_CHECK, MAC_BOOLEAN, MAC_EXTERNALIZE,
    MAC_INTERNALIZE, MAC_PERFORM.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
2003-10-22 18:49:29 +00:00
alc
794553172b - Retire vm_pageout_page_free(). Instead, use vm_page_select_cache() from
vm_pageout_scan().  Rationale: I don't like leaving a busy page in the
   cache queue with neither the vm object nor the vm page queues lock held.
 - Assert that the page is active in vm_pageout_page_stats().
2003-10-22 18:41:32 +00:00