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Rev Age Author Path Log message Diff
3886 4926d 05h mejdrech /branches/network/ restructured source files  
3869 4928d 16h svoboda /branches/dynload/ Make dlopen() work from statically-linked apps. Test with dltest2.  
3864 4930d 16h rimsky /branches/sparc/kernel/arch/sparc64/src/sun4v/ Allocated bigger memory block for the Machine Description. This was the problem which prevented running HelenOS on real Niagara. Now all kernel tests except for 'slab2' pass on real Niagara.  
3863 4931d 14h rimsky /branches/sparc/ Simics machine: modifications needed to run userspace (the next step will be to implement the trap handler for uspace); real machine: small fixes, after them the machine passes some parts of the initialization, but fails to determine CPU frequency (probably due to a different format of Machine Description).  
3862 4934d 15h rimsky /branches/sparc/kernel/ Changed the structure of header files, which have sun4u and sun4v versions. Implemented some sun4v TSB functions.  
3858 4936d 01h decky /branches/ remove the unused G5 branch, the ppc64 port will be resurrected in the trunk  
3846 4938d 13h mejdrech /branches/network/uspace/ Added an ARP module, assigned numbers' definitions, common functions-htons,inet_ntop and others  
3835 4939d 15h rimsky /branches/sparc/kernel/arch/sparc64/ Niagara: Implemented (and debugged) installing identity mapping for kernel. Now all the kernel tests pass on Simics.  
3817 4947d 15h rimsky /branches/sparc/kernel/ Progress on Niagara: Commented out portions of mm, which are not required for kernel threads (temporarily). Scheduler is working. Implemented a driver of hypervisor's standard input. Kernel console is usable.  
3801 4951d 17h rimsky /branches/sparc/kernel/arch/sparc64/src/trap/sun4v/ Minor fixes in the preemptible trap handler.  
3798 4952d 15h rimsky /branches/sparc/kernel/ Implemented preemptible trap handler for sun4v for trapping from kernel (not userspace). Not properly tested/debugged yet. HelenOS now reaches the as_install_arch function (where it, of course, fails).  
3783 4964d 16h rimsky /branches/sparc/kernel/arch/sparc64/ Machine description traversal implemented. Now used to detect CPU frequency.  
3773 4967d 15h svoboda /branches/dynload/uspace/srv/loader/ Remove accidentally added debugging messages.  
3772 4967d 15h svoboda /branches/dynload/ Unfinished Mips32 dynamic linker port (not working!) Also fixes related to using DLLs from statically-linked executables.  
3771 4967d 16h rimsky /branches/sparc/kernel/arch/sparc64/ Forgotten files comitted to repository.  
3770 4967d 16h rimsky /branches/sparc/ Working on Niagara port - TLB initialization, MMU fault status area initialization, hypercall enhancement, modified tick.c so that the (hyperprivileged) TICK register does not have to be accessed. Now the initialization phase proceeds, but some parts of it are omitted for now (e.g. CPU initialization).  
3759 4970d 20h pillai /branches/arm/ Add gdb installation to arm toolchain  
3748 4974d 17h rimsky /branches/sparc/kernel/arch/sparc64/ Be careful to preserve the output registers when processing the fast data access MMU miss.  
3745 4975d 00h rimsky /branches/sparc/ Merged latest trunk changes (revs 3722 to 3744) into the sparc branch.  
3743 4975d 01h rimsky /branches/sparc/ Started to implement support for sun4v. Bootloader adapted to autodetect the architecture (sun4u, sun4v). Some generic sparc64 kernel files split into sun4u and sun4v versions (but the sun4u is still the default in many cases - in order to keep the code compilable). Implemented taking over the MMU. Implemented routines for performing the hypervisor API calls. Implemented a trivial standard output driver. HelenOS banner can now be printed from the kernel on Niagara.  

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