Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
912 6684 d 2 h jermar /kernel/trunk/ ia64 work.

ivt.S:
Detect userspace stack in heavyweight handler and switch to kernel stack.
Remember the old stack pointer.
As for register stack, kernel stack is assumed still.
Fix alignment issues that showed when STACK_ITEMS was odd.
Fix ld8 instruction that did subtraction of 8 instead of addition of 8.

scheduler.c:
Change before_thread_runs_arch() to calculate address of top of the stack
for the interrupt handler.		  
905 6687 d 0 h jermar /kernel/trunk/ Upgrade toolchain build scripts to install binutils 2.16.1 and gcc 4.1.0.
The only exception is ia64, where the kernel does not build with gcc 4.1.0.		  
832 6707 d 0 h jermar /kernel/trunk/ Change pt_mapping_remove() to deallocate frames for empty PTL1, PTL2 and PTL3.  
822 6708 d 23 h palkovsky /kernel/trunk/ Changed malloc to include second parameter and documented
recommended usage.
Added zone merging, made ia32 & amd64 to merge found zones.		  
812 6710 d 0 h jermar /kernel/trunk/ Documentation and dot.bochsrc upgrade.  
761 6715 d 9 h jermar /kernel/trunk/doc/ Remove document describing more relaxed preemption model than the one used in the current kernel.  
750 6719 d 2 h jermar /kernel/trunk/ ia32 SMP updates.
Update info about supported version of Bochs (bump the counter to 2.2.6).
Add Task Priority Register type and initialize this register to a known state.		  
703 6735 d 9 h jermar /kernel/trunk/ Memory management work.
- vm.* -> as.* (as like address space is, imho, more fitting)
- Don't do TLB shootdown on vm_install(). Some architectures only need to call tlb_invalidate_asid().
- Don't allocate all frames for as_area in as_area_create(), but let them be allocated on-demand by as_page_fault().
- Add high-level page fault handler as_page_fault().
- Add as_area_load_mapping().		  
681 6740 d 10 h jermar /kernel/trunk/ Minor changes.  
558 6772 d 8 h palkovsky /kernel/trunk/ Clean up of build system. Use:
make config
make
make clean		  
534 6775 d 3 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6775 d 3 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
523 6781 d 6 h jermar /kernel/trunk/ Clean up.  
516 6785 d 3 h jermar /kernel/trunk/ Add VMware Workstation 5.5 to SMP compatibility list.  
501 6787 d 7 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
436 6804 d 1 h decky /SPARTAN/trunk/doc/arch/ new tested IA-32 SMP machines  
410 6824 d 3 h jermar /SPARTAN/trunk/ Doxygen-style comments.  
400 6832 d 13 h jermar /SPARTAN/trunk/ Finalize mapping1 test.
Record omitted excMod bug in msim.		  
398 6833 d 10 h jermar /SPARTAN/trunk/ Add arch directory for sparc64.  
365 6850 d 1 h jermar /SPARTAN/trunk/ Replace #define's in list.h with type-safe inlines.

Update mips32 documentation.		  

←Prev12Next→

Show All