aboutsummaryrefslogtreecommitdiffstats
path: root/extras
Commit message (Collapse)AuthorAgeFilesLines
...
* stubdom/minios: re-structure headersKeir Fraser2009-10-0140-234/+240
| | | | | | | | | As part of making stubdom usable on NetBSD, it is necessary to restructure the minios headers to avoid conflicts with NetBSD's crossbuild toolchain. Signed-off-by: Christoph Egger <Christoph.Egger@amd.com> Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* fs-front: cope with a missing fs-backendKeir Fraser2009-07-232-10/+44
| | | | | | | | Obviously save\restore is not going to work if fs-backend is missing, but at least the stubdom will be able to work correctly in all the other cases. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
* minios: switch to C99 integer typesKeir Fraser2009-07-1522-96/+89
| | | | | | This is a necessary step to make minios build on NetBSD. Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
* minios: fix free_fbfrontKeir Fraser2009-06-271-2/+0
| | | | | | | When a stubdom is destroyed, fbfront tries to unbind the evtchn twice. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
* minios: add few missing constants in limits.hKeir Fraser2009-06-251-0/+2
| | | | Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
* minios: Use posix_openpt() rather than non-standard openpty().Keir Fraser2009-06-182-3/+9
| | | | Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
* minios: support secondary guest consoles.Keir Fraser2009-06-176-50/+283
| | | | Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
* Introduce mechanism to check standard conformance of headersKeir Fraser2009-06-171-16/+16
| | | | | | | | | | | While pretty simplistic, it appears to serve the purpose at the moment (i.e. it spotted two places where a GNU extension was used withou proper preprocessor conditionals). The "simplistic" here includes that the checking gets only done for native builds, and ia64 gets excluded due to its arch-specific header intentionally (for whatever reason) checking that anonymous struct/unions can be used. Signed-off-by: Jan Beulich <jbeulich@novell.com>
* minios: Introduce BSD license COPYING fileKeir Fraser2009-06-041-0/+23
| | | | Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
* minios: Clean up and remove Linux remnants from x86_64.SKeir Fraser2009-06-031-111/+20
| | | | Sigend-off-by: Keir Fraser <keir.fraser@citrix.com>
* minios: refactor xenbus state machineKeir Fraser2009-06-036-67/+321
| | | | | | | | Implement xenbus_wait_for_state_change and xenbus_switch_state and change the various frontends to use the two functions and do proper error checking. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
* minios: Remove Linux attribution for mktime() as it's not true since c/s 19638.Keir Fraser2009-06-011-1/+0
| | | | Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
* minios: implement ffs, ffsl and ffsll.Keir Fraser2009-05-282-0/+54
| | | | | | | | | | | The first function is compiled only in case minios is compiled without newlib, since newlib already provides an implementation for ffs. On the other hand ffsl and ffsll are always compiled because newlib misses those functions. This patch also provides an implementation for __ffsti2 and __ffsdi2 because they are needed by gcc in order to successfully link ffsll. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
* pvgrub: few lines in shutdown_blkfront were removed by mistake.Keir Fraser2009-05-261-0/+4
| | | | Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
* minios: replace mktime implementationKeir Fraser2009-05-261-42/+54
| | | | | | | | | | In the efforts to clarify MiniOS license it came to my attention that few portions of MiniOS were taken from other GPL projects, one of them is the mktime implementation. This patch replaces the current GPL licensed mktime implementation with a different and BSD licensed version. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
* minios: Fix blkfront driver when sector_size != 512Keir Fraser2009-05-261-4/+4
| | | | | | | | The first and last sector as well as the sector number of the request is expressed in 512 bytes units, independently from the real sector size. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
* minios: Implement some extra lib functions for ocaml xenstored stubdomKeir Fraser2009-05-192-0/+38
| | | | | | | We could stub them out as unsupported, but we may as well implement them as they are very simple. Signed-off-by: Alex Zeffertt <alex.zeffertt@eu.citrix.com>
* minios: Define extra stub functions to allow build of ocaml xenstored stubdomKeir Fraser2009-05-191-1/+58
| | | | | | | These are referenced by the libs that ocamlopt links xenstored to, but ought not actually get called. Signed-off-by: Alex Zeffertt <alex.zeffertt@eu.citrix.com>
* stubdom: drop lwip supportKeir Fraser2009-04-233-11/+18
| | | | | | | | | | | | | | | | | | | | Network support is still provided the same way: using the tap interface, created in qemu using netfront. The lwip stack is still available to avoid additional compilation issues. However the stubdom is not going to have its own vif anymore, this means that the only vnc server supported is the one in dom0. You can still enable the vnc server in a stubdom at compile time, if you want so. Probably the most important change caused by this patch to xen users is that you don't have to specify two vif in the stubdom config file anymore, but just one: -vif = [ '', 'ip=10.0.1.1,mac=aa:00:00:12:23:34'] +vif = ['ip=10.0.1.1,mac=aa:00:00:12:23:34'] Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
* stubdoms: generate stubdom config fileKeir Fraser2009-04-231-4/+0
| | | | | | | | | | | | | | | | | | This patch removes the need for a second configuration file for stubdoms: it is going to be automatically generated by the script stubdom-dm using command line options and xenstore to find any needed information. The configuration script will be placed under /etc/xen/stubdoms and automatically removed when the domain is destroyed. The only change needed in xend is not to write on xenstore sdl, opengl and serial command line options for qemu, because stubdoms do not support them. It is safe to remove those two options from xenstore because qemu does not use xenstore to read commans line options. Finally this patch fixes blkfront disconnections from backends and display and xauthority variables for pv guests. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
* minios: fix a memory corruption in blkfrontKeir Fraser2009-04-141-5/+7
| | | | | | | | | The corruption happens every time we pass a sector aligned buffer (instead of a page aligned buffer) to blkfront_aio. To trigger the COW we have to write at least a byte to each page of the buffer, but we must be careful not to overwrite useful content. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
* minios: Extend struct blkfront_aiocb.Keir Fraser2009-03-311-0/+2
| | | | Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
* minios: _chk_fail and _chk canaries for minios and newlibKeir Fraser2009-03-311-0/+8
| | | | | | | | Add __stack_chk_fail to mini-os and __sprintf_chk __fprintf_chk to newlib, to cope with ocaml runtimes compiled with -fstack-protector. From: "George S. Coker, II" <gscoker@alpha.ncsc.mil> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* minios: allow to allocate machine contiguous pagesKeir Fraser2009-03-134-0/+152
| | | | | | | | This is a port of XenLinux xen_alloc_contig_memory() to mini-os. A sufficiently privileged mini-os guest can exchange a small number of its pages with machine contiguous pages. Signed-off-by: Rolf Neugebauer <rolf.neugebauer@netronome.com>
* minios: Fix 18874 memory clippingKeir Fraser2009-03-091-5/+8
| | | | | | | Fix 18874's memory clipping: there are three page-sized holes between direct mapping, demand mapping, heap pages and the end of memory. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* minios: general cleanup of mm.cKeir Fraser2009-03-023-213/+302
| | | | | | | | Major clean up of mm.c. Added comments, fixed coding style, more sensible variable names, mark some local functions static etc. Signed-off-by: Rolf Neugebauer <rolf.neugebauer@netronome.com> Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* minios: cleanup events.cKeir Fraser2009-03-021-27/+57
| | | | | | | | Don't throw away hypercall error codes. They might be useful. Also some minor coding style cleanups. Signed-off-by: Rolf Neugebauer <rolf.neugebauer@netronome.com> Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* minios: add ioremap/iounmapKeir Fraser2009-03-027-48/+248
| | | | | | | | Add ioremap and iounmap functions to minios. Also move some unmapping code from and clean up mem_test. Signed-off-by: Rolf Neugebauer <rolf.neugebauer@netronome.com> Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* minios: fix p2m on x86Keir Fraser2009-02-091-0/+6
| | | | | | 15675:bf85b467ee89 Fixed p2m on x86_64, but instead broke it on x86. Signed-off-by: Samuel Thibault <samuel.thibaut@ens-lyon.org>
* Fix mini-os ia64 compilationKeir Fraser2008-12-182-13/+17
| | | | | | | - Avoid nested function to avoid a trampoline. - Do not link mini-os_app.o when it is empty. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* mini-os: Make utility function get_self_id() in fs-front.c public.Keir Fraser2008-12-163-13/+15
| | | | Signed-off-by: Yosuke Iwamatsu <y-iwamatsu@ab.jp.nec.com>
* minios: Clip memory not usable by Mini-OS (above 1GB)Keir Fraser2008-12-051-3/+10
| | | | Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* merge with xen-unstable.hgIsaku Yamahata2008-11-252-0/+92
|\
| * minios: add a barebone net/if.hKeir Fraser2008-11-112-0/+92
| | | | | | | | | | | | | | | | net/if.h is a standard header but unfortunately lwip doesn't provide it for any target but linux. Therefore I am adding a net/if.h, with an empty implementation of the declared functions. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
* | [IA64] Remove the useless big endian stuff.dietmar.hahn@fujitsu-siemens.com2008-11-1815-410/+95
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes all the useless big endian stuff from the mini-os. Before there was an effort to support big endian for PV-guest. But the big endian support was never gotten into the common parts of the mini-os so it makes no sense to have this only in the ia64 specific sources. And as there is no open source big endian os and porting our BS2000 os to ia64 was stopped, nobody wants that stuff in the common minos. So this looks ugly then and remove the big endian stuff. Signed-off-by: Dietmar Hahn <dietmar.hahn@fujitsu-siemens.com>
* | [IA64] minios: Fix ctor and dtor sections.dietmar.hahn@fujitsu-siemens.com2008-11-171-2/+4
| | | | | | | | Signed-off-by: Dietmar Hahn <dietmar.hahn@fujitsu-siemens.com>
* | [IA64] minios: Clean up the hypervisor interfacedietmar.hahn@fujitsu-siemens.com2008-11-173-130/+139
|/ | | | | | move all hypervisor calls to xencomm Signed-off-by: Dietmar Hahn <dietmar.hahn@fujitsu-siemens.com>
* minios: Define __INSIDE_MINIOS__ rather than __MINIOS__Keir Fraser2008-10-293-4/+4
| | | | Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
* minios: do not expose #define current to applicationsKeir Fraser2008-10-273-6/+10
| | | | | | | | | | | | | | | | | Currently the minios headers do this: #define current get_current() Obviously when porting general code to this environment, this can cause problems ! The attached patch arranges for this only to be done if #define __MINIOS__ is declared, which is set up by the makefile in extras/mini-os. Suppressing the namespace pollution is necessary to get recent upstream qemu's to compile, since they (quite properly) use `current' as an ordinary identifier. Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
* minios: blkfront should set protocol nodeKeir Fraser2008-09-241-0/+7
| | | | | From: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
* mini-os: adding some missing posix function declarationsKeir Fraser2008-09-177-0/+100
| | | | | | | Adding some missing posix function declarations, to get rid of some qemu-remote compile time warnings. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
* stubdom: fix munmap's update_va_mapping flag passing, thus fixingKeir Fraser2008-08-281-4/+7
| | | | | | INVLPG passing Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
* stubdom: add v?errx? and v?warnx? functionsKeir Fraser2008-08-272-0/+77
| | | | Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
* mini-os: Fix build failure with void* arithmetic.Keir Fraser2008-08-271-1/+1
| | | | Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
* mini-os: Add printf format checking to xenbus_printfKeir Fraser2008-08-271-1/+2
| | | | | Reported-by: "Daniel P. Berrange" <berrange@redhat.com> Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
* stubdom: support quotes in argument passingKeir Fraser2008-08-271-7/+28
| | | | Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
* stubdom: make munmap work in batches to fix stack overflowKeir Fraser2008-08-271-22/+32
| | | | Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
* mini-os: make xenbus_read_integer and xenbus_printf take const stringsKeir Fraser2008-08-272-6/+6
| | | | Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
* stubdom: add syslog functionsKeir Fraser2008-08-272-0/+65
| | | | Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
* stubdom: add dummy pthread_mutexattr*Keir Fraser2008-08-271-0/+7
| | | | Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-09 08:38:54 +0000