| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 4153 |
5582 d 19 h |
mejdrech |
/branches/network/ |
Networking: merged with trunk changes |
|
| 4130 |
5586 d 18 h |
rimsky |
/branches/sparc/ |
Cleanup of the Niagara port. The main purpose of these changes is to make it easy to find out which code is generic, which is sun4u-specific and which is sun4v-specific. |
|
| 4129 |
5587 d 14 h |
rimsky |
/branches/sparc/kernel/arch/sparc64/ |
Implemented missing features in Niagara memory management, minor cleanup. |
|
| 4077 |
5589 d 17 h |
mejdrech |
/branches/network/uspace/srv/net/nil/eth/ |
Networking: * eth fcs in big-endian correction |
|
| 4075 |
5589 d 18 h |
mejdrech |
/branches/network/uspace/srv/net/ |
finished eth module, added crc32 and packet queue next and previous functions |
|
| 4073 |
5589 d 18 h |
rimsky |
/branches/sparc/ |
Implemented input and output drivers for Niagara. Written in the old-fashion style (do not use the new DDI infrastructure nor the new keyboard driver). Anyway, tetris can be played. |
|
| 4068 |
5591 d 17 h |
rimsky |
/branches/sparc/kernel/arch/sparc64/src/trap/sun4v/ |
Fixed a stupid bug. |
|
| 4065 |
5592 d 16 h |
rimsky |
/branches/sparc/kernel/arch/sparc64/src/ |
minor cleanup |
|
| 4064 |
5592 d 16 h |
rimsky |
/branches/sparc/kernel/arch/sparc64/src/trap/sun4v/ |
Workaround for the bug which usually caused rewriting saved register window data on the uspace stack. More investigation needed. |
|
| 4063 |
5592 d 16 h |
rimsky |
/branches/sparc/uspace/lib/libc/arch/sparc64/include/ |
Fixed the bug which caused unexpected MMU misses. The fix breaks sun4u ports - this will be solved once the sun4v is integrated with the new configuration mechanism, which allows to define common options for both kernel and uspace. |
|
| 4055 |
5593 d 1 h |
trochtova |
/branches/dd/ |
changes in trunk (rev 4054) merged into dd branch |
|
| 3993 |
5599 d 15 h |
rimsky |
/branches/sparc/kernel/ |
Implemented preemptible trap handler for userspace (including syscalls - did not forget enabling interrupts for them) and the ralated stuff. Implemented handlers of instruction/data MMU miss/protection. Now some userspace tasks are run; there are, however, still some bugs causing unexpected data MMU misses. |
|
| 3992 |
5599 d 16 h |
mejdrech |
/branches/network/ |
Networking: added eth prototype |
|
| 3991 |
5599 d 16 h |
mejdrech |
/branches/network/uspace/srv/net/ |
Networking: lo processes packet queues, arp, ip and tcp use altered packet functions/messages, added rwlock into arp, added netif flags |
|
| 3990 |
5599 d 16 h |
mejdrech |
/branches/network/uspace/srv/net/structures/packet/ |
Networking: rwlock packet locking, removed packet_copy(), packet mode and owner |
|
| 3989 |
5599 d 16 h |
mejdrech |
/branches/network/uspace/srv/net/ |
Networking: consolidated modules' make |
|
| 3970 |
5603 d 15 h |
svoboda |
/branches/dynload/uspace/lib/rtld/arch/mips32/ |
LOCAL_GOTNO vs GOTSYM. Now dltest reaches main() on mips32 (then crashes). |
|
| 3914 |
5611 d 22 h |
mejdrech |
/branches/network/uspace/srv/net/ |
Networking: added packet map and packet server locking mechanism, corrected packet map initialization in modules |
|
| 3912 |
5612 d 2 h |
mejdrech |
/branches/network/uspace/ |
Networking: documenting arp, packet and other files, spell check, code cleanup, changed implementation year, minor corrections |
|
| 3901 |
5613 d 23 h |
mejdrech |
/branches/network/uspace/srv/net/ |
Networking: added packet management system |
|
| 3886 |
5616 d 6 h |
mejdrech |
/branches/network/ |
restructured source files |
|
| 3869 |
5618 d 17 h |
svoboda |
/branches/dynload/ |
Make dlopen() work from statically-linked apps. Test with dltest2. |
|
| 3864 |
5620 d 17 h |
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 |
5621 d 15 h |
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 |
5624 d 16 h |
rimsky |
/branches/sparc/kernel/ |
Changed the structure of header files, which have sun4u and sun4v versions. Implemented some sun4v TSB functions. |
|
| 3858 |
5626 d 2 h |
decky |
/branches/ |
remove the unused G5 branch, the ppc64 port will be resurrected in the trunk |
|
| 3846 |
5628 d 14 h |
mejdrech |
/branches/network/uspace/ |
Added an ARP module, assigned numbers' definitions, common functions-htons,inet_ntop and others |
|
| 3835 |
5629 d 16 h |
rimsky |
/branches/sparc/kernel/arch/sparc64/ |
Niagara: Implemented (and debugged) installing identity mapping for kernel. Now all the kernel tests pass on Simics. |
|
| 3817 |
5637 d 15 h |
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 |
5641 d 17 h |
rimsky |
/branches/sparc/kernel/arch/sparc64/src/trap/sun4v/ |
Minor fixes in the preemptible trap handler. |
|
| 3798 |
5642 d 16 h |
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 |
5654 d 17 h |
rimsky |
/branches/sparc/kernel/arch/sparc64/ |
Machine description traversal implemented. Now used to detect CPU frequency. |
|
| 3773 |
5657 d 15 h |
svoboda |
/branches/dynload/uspace/srv/loader/ |
Remove accidentally added debugging messages. |
|
| 3772 |
5657 d 16 h |
svoboda |
/branches/dynload/ |
Unfinished Mips32 dynamic linker port (not working!) Also fixes related to using DLLs from statically-linked executables. |
|
| 3771 |
5657 d 17 h |
rimsky |
/branches/sparc/kernel/arch/sparc64/ |
Forgotten files comitted to repository. |
|
| 3770 |
5657 d 17 h |
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 |
5660 d 21 h |
pillai |
/branches/arm/ |
Add gdb installation to arm toolchain |
|
| 3748 |
5664 d 18 h |
rimsky |
/branches/sparc/kernel/arch/sparc64/ |
Be careful to preserve the output registers when processing the fast data access MMU miss. |
|
| 3745 |
5665 d 0 h |
rimsky |
/branches/sparc/ |
Merged latest trunk changes (revs 3722 to 3744) into the sparc branch. |
|
| 3743 |
5665 d 1 h |
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. |
|