68d37cfb3a
On sparc, the minimal page size we can use is 8K. Since B_PAGE_SIZE and PAGESIZE defines were hardcoded to 4K, this resulted in a lot of confusion in all code trying to manipulate pages. - Remove cpu.h from headers/private/kernel/arch/*. It dates back from NewOS and was not used anymore since our kernel uses B_PAGE_SIZE (PAGE_SIZE was the only thing defined in this header). - Add posix/arch/*/limits.h with the arch specific page size and include it from the main limits.h. - Adjust bios_ia32/debug.cpp which was the only place using the PAGE_SIZE constant from the deleted headers. - Change OS.h to define B_PAGE_SIZE to be the same as POSIX PAGESIZE. - Define PAGESIZE in the build header if the host OS doesn't. Change-Id: I8c3732cf952ea3c2f088aa16d216678fbf198b96 Reviewed-on: https://review.haiku-os.org/c/haiku/+/3558 Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>
Haiku
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Haiku is an open-source operating system that specifically targets personal computing. Inspired by the BeOS, Haiku is fast, simple to use, easy to learn and yet very powerful.
Goals
- Sensible defaults with minimal configuration required.
- Clean, clear, concise code.
- Unified desktop environment.
Trying Haiku
Haiku provides pre-built nightly images and release images. Haiku is compatible with a large variety of hardware, but in case you don't want to "take the plunge" and install Haiku on bare metal, you can install it on a virtual machine (VM) instead. If you've never used a VM before, you can follow one of the "Emulating Haiku" guides.
Compiling Haiku
See ReadMe.Compiling.
Contributing
Haiku is a meritocratic open source project with a large variety of tasks. Even if you can't write code, you can still help! Haiku needs designers, (technical) writers, translators, testers... Get involved and help out!
Contributing code
If you're submitting a patch to us, please make sure you're following the patch submitting guidelines.
If you're having trouble finding something in the source tree, you can use one of our web-based source code browsers:
- https://xref.landonf.org/ (OpenGrok, provided by Landon Fuller)
- https://git.haiku-os.org/ (git, provided by Haiku, Inc.)
Contributing documentation
The main piece of documentation that still needs work are the API docs (found
in the tree at docs/user). Just find an undocumented class, write
documentation for it, and submit a patch.
Contributing translations
See wiki:i18n.
Contributing software ports
See HaikuPorts.
Contributing to our infrastructure
See Infrastructure.