Gianluca Guida [Tue, 15 Feb 2011 20:12:04 +0000 (20:12 +0000)]
Fix NetBSD a.out bug in common/libc and port Makefile
This patch includes the required modifications (summarized
in common/lib/libc/minix-port.patch) to make the common
part of the NetBSD libc to compile and work under Minix.
Gianluca Guida [Tue, 15 Feb 2011 12:19:40 +0000 (12:19 +0000)]
Port NetBSD libc functions to Minix.
This patch contains changes to NetBSD libc code base to make it
compile and work on Minix. Some of them are due to actual NetBSD
libc bugs, as we're compiling it in non-reentrant mode and with
a.out support, something not exactly frequent in NetBSD.
Others are proper fixes to port it to Minix (mostly sa_len
parameter missing in socket and a few mmap from files).
Gianluca Guida [Tue, 15 Feb 2011 12:03:42 +0000 (12:03 +0000)]
This patch modifies the NetBSD basic includes to be Minix
compatible. There are also changes in the make file, mostly to
let them install in /usr/netbsd/include.
Gianluca Guida [Mon, 14 Feb 2011 19:36:03 +0000 (19:36 +0000)]
Import unmodified NetBSD libc in trunk
This patch imports the unmodified current version of NetBSD libc.
The NetBSD includes are in /nbsd_include, while the libc code itself is
split between lib/nbsd_libc and common/lib/libc.
Gianluca Guida [Mon, 14 Feb 2011 12:49:18 +0000 (12:49 +0000)]
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.
Ben Gras [Thu, 10 Feb 2011 15:05:18 +0000 (15:05 +0000)]
take pkgsrc.conf out of the base system.
. use bmake for pkgsrc instead, reads mk.conf from /usr/pkg/etc/mk.conf
. tracking bmake from pkgsrc eases tracking pkgsrc
. further disentangles pkgsrc from base system, reducing maintenance
burden of pkgsrc
Gianluca Guida [Sun, 6 Feb 2011 22:59:02 +0000 (22:59 +0000)]
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.
Ben Gras [Fri, 28 Jan 2011 00:02:27 +0000 (00:02 +0000)]
take pkg_install out of the base system and pre-install it using the
pkgsrc binary packages.
rationale:
. pkg_install (which is the pkg_* tools) is entangled with pkgsrc,
not with minix, so tracking it from pkgsrc (easier than with
base system) makes more sense
. simplifies upstreaming minix specific changes for pkg_* tools
. reduce pkgsrc-in-basesystem maintenance burden
Take into account the ALL and ALL_SYS cases when constructing proper
symmetrical IPC send masks. Fix system.conf accordingly, to keep
userland processes from sending to several non-interface servers and
drivers. Also fix IS's F4 formatting.
system.conf: base ipc permissions on process names rather than labels
From now on, the "ipc" directive in system.conf refers to process names
instead of labels, similar to the "control" directive. The old, more
fine-grained approach is deemed unnecessary and cumbersome at this time.
As side effects, this patch unbreaks late IPC permission computation as
well as the filter driver.
Dirk Vogt [Wed, 17 Nov 2010 14:53:07 +0000 (14:53 +0000)]
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
Tomas Hruby [Mon, 25 Oct 2010 16:21:23 +0000 (16:21 +0000)]
SMP - reduced TLB flushing
- flush TLB of processes only if the page tables has been changed and
the page tables of this process are already loaded on this cpu which
means that there might be stale entries in TLB. Until now SMP was
always flushing TLB to make sure everything is consistent.