Commit graph

68 commits

Author SHA1 Message Date
Ben Gras
d65f6f7009 imported code harmonisation
. common/include/arch/i386 is not actually an imported
	  sys/arch/i386/include but leftover Minix files;
	  remove and move to include/
	. move include/ufs to sys/ufs, where it came from, now that
	  we have a sys/ hierarchy
	. move mdocml/ to external/bsd/, now we have that
	. single sys/arch/i386/stand/ import for boot stuff
2012-03-14 16:02:59 +01:00
Ben Gras
2fe8fb192f Full switch to clang/ELF. Drop ack. Simplify.
There is important information about booting non-ack images in
docs/UPDATING. ack/aout-format images can't be built any more, and
booting clang/ELF-format ones is a little different. Updating to the
new boot monitor is recommended.

Changes in this commit:

	. drop boot monitor -> allowing dropping ack support
	. facility to copy ELF boot files to /boot so that old boot monitor
	  can still boot fairly easily, see UPDATING
	. no more ack-format libraries -> single-case libraries
	. some cleanup of OBJECT_FMT, COMPILER_TYPE, etc cases
	. drop several ack toolchain commands, but not all support
	  commands (e.g. aal is gone but acksize is not yet).
	. a few libc files moved to netbsd libc dir
	. new /bin/date as minix date used code in libc/
	. test compile fix
	. harmonize includes
	. /usr/lib is no longer special: without ack, /usr/lib plays no
	  kind of special bootstrapping role any more and bootstrapping
	  is done exclusively through packages, so releases depend even
	  less on the state of the machine making them now.
	. rename nbsd_lib* to lib*
	. reduce mtree
2012-02-14 14:52:02 +01:00
David van Moolenbroek
472a91708a Move hgfs.h to minix includes directory 2011-12-23 19:01:14 +01:00
Ben Gras
51ffecc181 import elf-only -lcurses
. abandons mixer, gomoku, talk, talkd, top from base system
	. compile top with clang so no ack-compiled program
	  needs -lcurses any more
2011-07-25 11:08:17 +02:00
Ben Gras
f3d5a9dc61 Reduce compiler/libraries/headers cases to only two
1. ack, a.out, minix headers (moved to /usr/include.ack),
	   minix libc
	2. gcc/clang, elf, netbsd headers (moved to /usr/include),
	   netbsd libc (moved to /usr/lib)

So this obsoletes the /usr/netbsd hierarchy.

No special invocation for netbsd libc necessary - it's always used
for gcc/clang.
2011-07-04 04:09:52 +02:00
Gianluca Guida
4e86b0d53f Move back resolv.h, nameser.h and netdb.h as they conflict with NetBSD headers and libc. 2011-04-08 18:50:58 +00:00
Gianluca Guida
6f4e3dd910 Move elf headers in common/include and libexec.h in lib/libexec.
It also fixes elf headers for NBSD compilation.
2011-03-18 15:13:05 +00:00
Gianluca Guida
f4814901af Move even more includes to common/include.
This patch moves more includes (most of them, to tell the truth) to
common/include directory. This completes the list of includes needed
to compile current trunk with the new libc (but to do that you need
more patches in queue).

This patch also contains some modification (for compilation with new
headers) to the common includes under __NBSD_LIBC, the define used
in mk script to specialize compilation with new includes.
2011-03-03 16:39:02 +00:00
Dirk Vogt
3c9012886f added DDEkit headers 2011-02-25 12:31:20 +00:00
Dirk Vogt
00dcbb9dc6 Added Device Manager (USB hotplug support) 2011-02-23 13:48:03 +00:00
Dirk Vogt
083d30afbb added libusb, a IPC abstraction lib for USB stuff 2011-02-22 10:23:38 +00:00
Dirk Vogt
55ccdba0f6 USB chapter 9 definitions 2011-02-21 14:09:08 +00:00
Gianluca Guida
05480c229a Move network includes and lib.h into common/include subdir.
This patch moves further includes (the network part and lib.h) in common/.
It is the last part to get the netbsd libc to compile under minix. Further moves will be needed as we get the netbsd libc to compile minix itself.

Also, this patch add #ifndef's to termios.h, as it create problems with netbsd's namespace.h.
2011-02-14 12:49:18 +00:00
Gianluca Guida
fa59fc6eb4 Move shared headers in common/include
Headers that will be shared between old includes and NetBSD-like includes
are moved into common/include tree. They are still copied in /usr/include
in 'make includes', so compilation and programs aren't be affected.
2011-02-06 22:59:02 +00:00
Ben Gras
dc1cc91df1 <ansi.h> -> <minix/ansi.h> 2011-01-28 11:35:02 +00:00
Ben Gras
7b2d6c3c98 added <complex.h> (needed for compiler-rt) 2011-01-26 14:35:34 +00:00
Arun Thomas
372b873413 VFS/RS support for ELF 2010-12-10 09:27:56 +00:00
Dirk Vogt
c22564335f Added possibility to inject input events to tty
M    include/Makefile
A    include/minix/input.h
M    include/minix/com.h
M    drivers/tty/keyboard.c
M    drivers/tty/tty.c
M    drivers/tty/tty.h
M    include/minix/syslib.h
M    lib/libsys/Makefile
A    lib/libsys/input.c
2010-11-17 14:53:07 +00:00
Arun Thomas
998af6f111 Move minix/paths.h to paths.h
Also, merge in relevant macros from NetBSD
2010-11-06 20:40:15 +00:00
Ben Gras
b0d7ce8d09 <minix/hash.h> 2010-10-15 11:25:40 +00:00
Arun Thomas
40ccb7ed54 Add include/memory.h
Some ports expect that it exists.
2010-10-04 13:37:46 +00:00
Thomas Veerman
12e167f672 Add libmthread and test59 to test the implementation 2010-09-21 12:22:38 +00:00
David van Moolenbroek
2c5c5c06ea ProcFS server, by Alen Stojanov and David van Moolenbroek 2010-09-14 21:25:25 +00:00
Tomas Hruby
9560b6dea8 ACPI driver
- 99% of the code is Intel's ACPICA. The license is compliant with BSD
  and GNU and virtually all systems that use ACPI use this code, For
  instance it is part of the Linux kernel.

- The only minix specific files are

  acpi.c
  osminixxf.c
  platform/acminix.h

  and

  include/minix/acpi.h

- At the moment the driver does not register interrupt hooks which I
  believe is mainly for handling PnP, events like "battery level is
  low" and power management. Should not be difficult to add it if need
  be.

- The interface to the outside world is virtually non-existent except
  a trivial message based service for PCI driver to query which device
  is connected to what IRQ line. This will evolve as more components
  start using this driver. VM, Scheduler and IOMMU are the possible
  users right now.

- because of dependency on a native 64bit (long long, part of c99) it
  is compiled only with a gnu-like compilers which in case of Minix
  includes gcc llvm-gcc and clang
2010-09-02 15:44:04 +00:00
Ben Gras
5d6c2aae0a gcov support, based on work contributed by Anton Kuijsten. 2010-08-25 13:06:43 +00:00
Ben Gras
0f4eda33eb new base libaudiodriver out of -lcommon in drivers/audio.
- this lets the drivers that used that library be compiled easily with
   different compilers.
2010-08-25 11:03:53 +00:00
David van Moolenbroek
bee1f38e01 VTreeFS library 2010-08-10 20:05:51 +00:00
Ben Gras
49fe8e24b2 rename nameserv.h 2010-07-29 08:41:22 +00:00
Arun Thomas
dafc8f1062 Add poll.h
Open Group requires this. Reported by Thomas Cort.
2010-07-27 09:21:56 +00:00
Ben Gras
28b533cf87 includes - link in new ones 2010-07-16 00:12:32 +00:00
Ben Gras
4fcd34137c includes: header files for netbsd db code. 2010-07-14 14:52:02 +00:00
Cristiano Giuffrida
8cedace2f5 Scheduling parameters out of the kernel. 2010-07-13 15:30:17 +00:00
David van Moolenbroek
1ecdac623a libsys: add standard condition spinning primitives 2010-07-12 23:14:40 +00:00
David van Moolenbroek
895850b8cf move timers code to libsys 2010-07-09 12:58:18 +00:00
Erik van der Kouwe
b5ae3961bb Fix unintended changes in r7614 2010-07-01 11:56:02 +00:00
Erik van der Kouwe
23284ee7bd User-space scheduling for system processes 2010-07-01 08:32:33 +00:00
Ben Gras
65be30daed libfetch - move fetch.3 to man and fetch.h to include 2010-07-01 00:05:48 +00:00
Arun Thomas
c0c8d25799 Rename mkfiles from minix.*.mk to bsd.*.mk
Makes things easier for pkgsrc
2010-06-25 18:29:09 +00:00
Kees van Reeuwijk
3eed5d3bdb Sort out problems with POSIX constants. 2010-06-22 10:50:03 +00:00
Ben Gras
3cb1096425 new stdbool.h 2010-06-22 09:30:52 +00:00
Ben Gras
7b7091e905 zlib includes in lib/libz, install them too in /usr/include from toplevel makefile. 2010-06-17 15:05:20 +00:00
Ben Gras
ae947059e6 libraries, includes: libz: original libz source files with minix makefile. 2010-06-17 13:29:20 +00:00
Ben Gras
d7490d374d includes: minix <util.h> 2010-06-09 12:03:19 +00:00
Ben Gras
cccfe8e0ce lib: move tzfile.h from lib/libc/stdtime/ to include/ for general usage. 2010-06-08 19:11:42 +00:00
Ben Gras
035c5a369c move drivers/random SHA implementation to libutil and header to <minix/sha2.h> 2010-06-02 22:58:29 +00:00
Arun Thomas
b48b037fbe Reorganize some directories
servers/hgfs/hgfs_server => servers/hgfs
servers/hgfs/libhgfs => lib/libhgfs
servers/rs/service => commands/service
drivers/memory/memory_driver => drivers/memory
drivers/memory/ramdisk => drivers/ramdisk
2010-05-26 22:49:57 +00:00
Kees van Reeuwijk
e85f78a20b Add some support for wchar_t. 2010-04-19 15:20:24 +00:00
Cristiano Giuffrida
48c6bb79f4 Driver refactory for live update and crash recovery.
SYSLIB CHANGES:
- DS calls to publish / retrieve labels consider endpoints instead of u32_t.

VFS CHANGES:
- mapdriver() only adds an entry in the dmap table in VFS.
- dev_up() is only executed upon reception of a driver up event.

INET CHANGES:
- INET no longer searches for existing drivers instances at startup.
- A newtwork driver is (re)initialized upon reception of a driver up event.
- Networking startup is now race-free by design. No need to waste 5 seconds
at startup any more.

DRIVER CHANGES:
- Every driver publishes driver up events when starting for the first time or
in case of restart when recovery actions must be taken in the upper layers.
- Driver up events are published by drivers through DS. 
- For regular drivers, VFS is normally the only subscriber, but not necessarily.
For instance, when the filter driver is in use, it must subscribe to driver
up events to initiate recovery.
- For network drivers, inet is the only subscriber for now.
- Every VFS driver is statically linked with libdriver, every network driver
is statically linked with libnetdriver.

DRIVER LIBRARIES CHANGES:
- Libdriver is extended to provide generic receive() and ds_publish() interfaces
for VFS drivers.
- driver_receive() is a wrapper for sef_receive() also used in driver_task()
to discard spurious messages that were meant to be delivered to a previous
version of the driver.
- driver_receive_mq() is the same as driver_receive() but integrates support
for queued messages.
- driver_announce() publishes a driver up event for VFS drivers and marks
the driver as initialized and expecting a DEV_OPEN message.
- Libnetdriver is introduced to provide similar receive() and ds_publish()
interfaces for network drivers (netdriver_announce() and netdriver_receive()).
- Network drivers all support live update with no state transfer now.

KERNEL CHANGES:
- Added kernel call statectl for state management. Used by driver_announce() to
unblock eventual callers sendrecing to the driver.
2010-04-08 13:41:35 +00:00
Lorenzo Cavallaro
a16308efdb cdecl calling convention expects the callee to pop the hidden pointer on
struct return. For example, GCC and LLVM comply with this (tested on IA32).

ACK doesn't seem to follow this convention and expects the caller to clean up
the stack. Compiling hand-written ACK-compliant assembly code (returning a 
struct) with GCC or LLVM used to break things (4-bytes misaligned stack).

The patch fixes this problem.
2010-03-24 17:25:17 +00:00
Cristiano Giuffrida
bde2109b7c IPC status code for receive().
IPC changes:
- receive() is changed to take an additional parameter, which is a pointer to
a status code.
- The status code is filled in by the kernel to provide additional information
to the caller. For now, the kernel only fills in the IPC call used by the
sender.

Syslib changes:
- sef_receive() has been split into sef_receive() (with the original semantics)
and sef_receive_status() which exposes the status code to userland.
- Ideally, every sys process should gradually switch to sef_receive_status()
and use is_ipc_notify() as a dependable way to check for notify.
- SEF has been modified to use is_ipc_notify() and demonstrate how to use the
new status code.
2010-03-23 00:09:11 +00:00