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Rev Age Author Path Log message Diff
2131 6255 d 9 h decky /branches/ add development branches  
1948 6408 d 16 h jermar /trunk/kernel/ Remove broken, outdated and unused gencontext.c utilities.  
1802 6506 d 1 h decky /trunk/ cleanup and unify the build system  
1787 6511 d 8 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6518 d 9 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1652 6545 d 8 h palkovsky /kernel/trunk/tools/ Fixed bad dialog in config.  
1160 6604 d 10 h decky /kernel/trunk/ start ppc64 port
the code is currently a wild mixture of 32/64b code, will be fixed
 
1084 6627 d 1 h palkovsky /kernel/trunk/ Better IPC implementation with regard to locking and final cleanup.  
1021 6629 d 8 h jermar /kernel/trunk/ Hopefully final version of interrupt handlers for amd64 and ia32.
amd64 has been especially tricky to debug.
Error code detection is now done in compile time.
 
859 6652 d 2 h decky /kernel/trunk/tools/ make gencontext portable  
845 6655 d 14 h decky /kernel/trunk/ fix stupid bug in ppc32 context_save_arch
save only non-volatile registers in context
 
799 6666 d 5 h palkovsky /kernel/trunk/ Preliminary work on AMD userspace.  
707 6688 d 12 h decky /kernel/trunk/ allow setting ARCH from Makefile argument  
666 6707 d 4 h jermar /kernel/trunk/ sparc64 work.
Fix clean_window trap handler so that it clears output registers instead of input registers!
Fix interrupt handlers to save global registers.
 
657 6713 d 3 h jermar /kernel/trunk/ sparc64 work.
Context again. It turns out, according to SCD 2.4, that registers that didn't have to be saved were saved (%o1 - %o5) and
registers that had to be saved were not saved (%i0 - %i5, %l0 - %l7).
 
626 6719 d 10 h palkovsky /kernel/trunk/ Less checking in kernel config,
allow DEADLOCK_DEBUG only for SMP.
 
604 6722 d 15 h palkovsky /kernel/trunk/ Make it boot on SGI indy again.  
573 6725 d 8 h palkovsky /kernel/trunk/ Added MIPS ARC memory initializaiton.  
568 6726 d 10 h palkovsky /kernel/trunk/ Configuration tweaks, now supports both CNF and DNF in config.file.  
567 6727 d 2 h palkovsky /kernel/trunk/ Added simple support for arc keyboards on mips.  
566 6727 d 2 h palkovsky /kernel/trunk/ Fixed bug in Intel32/AMD64 boot, that could cause page fault on boot.
Fixes of configuration program.
 
561 6727 d 9 h decky /kernel/trunk/ better way of placing revision, timestamp and arch in banner  
560 6727 d 9 h palkovsky /kernel/trunk/ Added compile tag to build system.  
559 6727 d 11 h palkovsky /kernel/trunk/tools/ Added cancel button  
558 6727 d 12 h palkovsky /kernel/trunk/ Clean up of build system. Use:
make config
make
make clean
 
556 6728 d 1 h palkovsky /kernel/trunk/tools/ Last bugfix tonight.  
555 6728 d 1 h palkovsky /kernel/trunk/tools/ Correct menu even for non-'dialog' based systems.  
554 6728 d 2 h palkovsky /kernel/trunk/ Better configuration dialog  
552 6728 d 4 h palkovsky /kernel/trunk/ Named spinlocks  
550 6728 d 5 h palkovsky /kernel/trunk/ Completely reworked configuration system.  
549 6728 d 6 h palkovsky /kernel/trunk/ Doc cleanup.  
547 6728 d 7 h palkovsky /kernel/trunk/ Added conditions to config system.  
545 6728 d 8 h palkovsky /kernel/trunk/ Added kernel configuration support.  
534 6730 d 6 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6730 d 7 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
528 6733 d 6 h jermar /kernel/trunk/ sparc64 work.
The context_save/context_restore needed two other improvements.
First, storing of %fp because of window_fills.
Second, flushing all active windows before CONTEXT_LOAD to make CWP - 1 the overlap window.
 
527 6733 d 12 h jermar /kernel/trunk/ saprc64 work.
Perform leaf-procedure optimization for context_save and context_restore.
 
526 6733 d 12 h jermar /kernel/trunk/ sparc64 work.
No need to save/restore local registers.
 
501 6742 d 11 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
466 6756 d 11 h jermar /SPARTAN/trunk/ Rename build.ia32 to tools/build.
Point build.{amd64,ia32,ia64,mips32,ppc32,sparc64} to tools/build.
The same for clean.