Get enough of the mmu working to be able to allocate memory.
Unlike on PowerPC, we get both address and size as 64bit values. So
adjust of_region to allow this.
Also unlike the PPC port, we do not drive the hardware directly, instead we
rely on the openboot primitives to manage the translation table. This
allows staying independant of the hardware, which is a good idea at
least for the bootloader (we can do actual hardware things in the
kernel)
Change-Id: Ifa57619d3a09b8f707e1f8640d8b4f71bb717e2a
Reviewed-on: https://review.haiku-os.org/c/haiku/+/1482
Reviewed-by: Alex von Gluck IV <kallisti5@unixzen.com>
We have quite a few GSoC projects around this, it would make sense to
have some documentation for people attempting them.
Add some generic overview of filesystems and how to test them.
I didn't do anything with sparc for a few weeks (you don't want this
machine running when temperatures already are over 30°...), and I wastd
some time finding back some of the useful information, such as commands
to boot and debug, load and execution address of the bootloader program,
etc. So let's keep these in the documentation directory.
Change-Id: I293e0eea3063d410d66f9b2397c2cf0bdbfc6753
Reviewed-on: https://review.haiku-os.org/c/1581
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
* There is now a 'busses' folder, and the extant USB/SDHCI/Bluetooth/etc.
docs now live in it, instead of various other places.
* kernel/ports is now kernel/arch, like it is in src/system.
SPARC documentation is now in there, too.
* VM files (these are rather outdated) are now in kernel/vm.
* SCSI ASC info removed, this is easily available online and
it doesn't seem to be very relevant.
- Add 128 bit long double support from current glibc and a few headers
they need
- Move the existing 80 bit float support in a sub directory of generic,
it is not universal to all archs (see file added in docs/develop/arch).
Also include some new .h files for x86 that are needed after these
changes (from newer versions of the glibc).
- Adjust Jamfiles for m68k, x86 and x86_64 to use the 80bit format
- Do not adjust arm jamfiles, it was wrongly using 80bit long double and
should be fixed to use 64bit instead (which means the double functions
can be used with aliases)
- Do not adjust powerpc jamfiles, because it uses yet another format and
we build it without long double support anyways.
Note that I moved only the files that were creating compile errors,
quite likely more of the s_* and e_* files need to be moved to the
specific directories, see glibc list here:
https://sourceware.org/git/?p=glibc.git;a=tree;f=sysdeps/ieee754/ldbl-128https://sourceware.org/git/?p=glibc.git;a=tree;f=sysdeps/ieee754/ldbl-96
Change-Id: Ic2d8a454ba9a3b99638e4fbb63daf02df0fea403
Reviewed-on: https://review.haiku-os.org/c/1143
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Gets the stage0 bootstrap to run.
Imlementation is probably nonsense at this point.
Change-Id: I10876efbb54314b864c0ad951152757cdb2fd366
Reviewed-on: https://review.haiku-os.org/c/1061
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
* Fix dead links where possible
* Use online instead of local links to the BeBook
Change-Id: I250117dcccc0026925c56545cca7e3b4467f2c78
Reviewed-on: https://review.haiku-os.org/c/811
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>
This change is a reshuffle of the backend processing involved in the
aquisition of data from servers including the pull-down and load of
HPKR data as well as the pull-down and load of data from the
HaikuDepotServer (HDS) system. The driver for this change is to
implement an initial implementation of a progress bar for the
loading of data as the application starts.
The following are notable changes;
* Removed some previously attempted 'functional style' logic in the
model which didn't fit well with C++
* Use of the base-url in the logical mapping from HDS and HD data is no
longer required and has been removed
* Some logging has been improved making it clearer which part of HD
is producing the logging which in turn helps with debugging issues
* List class has been modified to more cleanly support sorted lists
and binary searches; tests have also be updated accordingly
* Reorganise and tidy-up of the data-loading processes' structures
* The local repository update (HPKR) and data-load occur in background
processes now in the same system as the HDS data-load - this has been
crudely shifted from the MainWindow to new Processes and incorporated
into the background processing system
* The 'state-machine' background process runner is now replaced with a
'coordinator' style approach that can more easily handle the new
processes related to HPKR loading.
* Progress for loading processes is shown in the main window in the
WorkStatusView - this is flickering a bit, but basically works
* Added some documentation regarding how Processes work in the system
* The "Refresh Repositories" menu item now also updates data from HDS
* The "Refresh Repositories" menu item is disabled when the background
processes are running that update the repository data
Some further refinement would be good, but this change is large enough
for one round of improvements. There is an issue that the status bar
is used for screenshot display as well as this data-loading, but that
was the case before so it is something that can be dealt with later if
it is a problem.
Change-Id: I7668307645e3aabaf7e4a6e37e2cca80cc0f489e
Reviewed-on: https://review.haiku-os.org/770
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
* Adds max width and height arguments to
instantiate_deskbar_(item|entry).
* Old applications just stay with a 16x16 scaled icon, though.
* All used apps within the repository are converted to the new call
besides the input_server input method icon (that will need further
API changes in the input_server).
Change-Id: I29cc439396917be2c24135888459d31364997dff
Reviewed-on: https://review.haiku-os.org/656
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Sorry, apparently I was half-asleep and missed this part
Change-Id: I888a975ae7ff30d1039f466e63d37c30b94d3739
Reviewed-on: https://review.haiku-os.org/444
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
John's revert of my removal commit dragged back a bunch of cygwin/sunos
cruft, as well as re-adding RegExp.cpp to the host libshared, that we don't
need.
Instead, remove this and add libgnuregex_build to just the tools/keymap
link alongside the FreeBSD gnuregex case.
Now vaguely follows the tree structure of "src", with the exception of
directories that described subsystems spanning more than one "kit" or
"server" (e.g. "media", "midi", "bluetooth") -- these have been left as their
own top-level directory within docs/develop.
It was needed on macOS for a time when BUrl used regexes for parsing.
Now it does not, and so we can remove libshared's RegExp from build
libshared, and thus also libgnuregex.
The Interface Kit is long since "99% functional", so lists of modules
with what's-implemented-what's-not are not really helpful anymore.
The one (rather lengthy) file describing the unit testing system
set up by the IKTeam is indeed useful, so keep that.
The only thing of any real use in this directory was the Be Newsletter
article, and the objdump from BeOS R5 (at least I guess that's what it is...)
so I kept those.
We bundle bitstream charter as a default font to use when nothing else
is available. We also used to bundle a Courier font, but it does not
work properly.
- Fix the license for Bitstream Charter, to include just the license and
no extra text.
- Add said license to AboutSystem
- Remove the Courier font from the package and from the source tree.
Fixes#11696.
Fixes#12710.
Signed-off-by: Augustin Cavalier <waddlesplash@gmail.com>
I fixed the modifications to the Jamfiles in src/bin, they were all wrong
in the patch.
* Add info on Allwinner A10 SOCs, which may be a worthwile target.
* Add info about the Linaro QEmu for emulating the BeagleBoard.
* Add more TODOs for PM aftermath.
* imported asc-num.txt as a reference, was used to generate the asc sense table.
* use the sense asc and key tables to know which action and status codes are
to be applied.
* tested with an hard disk and a dvd reader.
* these tables could be reused by the scsi_periph module.
* rename B_TRANSLATE_CONTEXT to B_TRANSLATION_CONTEXT and
B_TRANSLATE_WITH_CONTEXT to B_TRANSLATE_CONTEXT, squashing a TODO
* adjust all uses of both macros in Haiku's source tree
* use correct header guard for collecting/Catalog.h
The renamed macros require adjustments to all external applications
using catalogs.
* This document was written during GCI 2011
by Peter Poláčik and is explaining how to use
makefile and Jamfile engines to start and
setup new development projects for Haiku.
Signed-off-by: Siarzhuk Zharski <zharik@gmx.li>
CFE is used in the upcoming Amiga X-1000 dualcore PPC board.
* Largely inspired by the OF and U-Boot code.
* Still largely stubbed out.
* The loader builds but I don't have a machine to test it. Anyone interested?
to avoid recurring problems during migration of subversion checkouts
(restored binary files that were garbled by subversions during checkout)
* added appropriate svn:mime-type property for problematic (binary) files
* removed a single (mistyped) svn:mimetype property
* dropped svn:eol-style property for cleanup (they all contained 'native')
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33670 a95241bf-73f2-0310-859d-f6bbb57e9c96
and publish it on the website - comments are still welcome, though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25802 a95241bf-73f2-0310-859d-f6bbb57e9c96
more over the following days, and published on the website.
Comments welcome!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25760 a95241bf-73f2-0310-859d-f6bbb57e9c96
Kamikazow which can be seen as an attachment to bug #1356.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21831 a95241bf-73f2-0310-859d-f6bbb57e9c96
