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Rev Age Author Path Log message Diff Changes
1223 6776 d 16 h jermar /kernel/trunk/ Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main().		  
/kernel/trunk/arch/amd64/src/ddi/ddi.c
/kernel/trunk/arch/ia32/src/ddi/ddi.c
/kernel/trunk/arch/ia64/src/ddi/ddi.c
/kernel/trunk/arch/ia64/src/ia64.c
/kernel/trunk/arch/ia64/src/start.S
/kernel/trunk/arch/mips32/include/arch.h
/kernel/trunk/arch/mips32/src/ddi/ddi.c
/kernel/trunk/arch/ppc32/include/arch.h
/kernel/trunk/arch/ppc32/src/ddi/ddi.c
/kernel/trunk/arch/sparc64/src/ddi/ddi.c
/kernel/trunk/generic/include/arch.h
/kernel/trunk/generic/src/ipc/ipc.c
1053 6814 d 12 h vana /kernel/trunk/ Itanium FPU Lazy context switching... but not so much tested  
/kernel/trunk/arch/ia64/Makefile.inc
/kernel/trunk/arch/ia64/include/context.h
/kernel/trunk/arch/ia64/include/fpu_context.h
/kernel/trunk/arch/ia64/include/interrupt.h
/kernel/trunk/arch/ia64/src/context.S
/kernel/trunk/arch/ia64/src/fpu_context.c
/kernel/trunk/arch/ia64/src/interrupt.c
/kernel/trunk/arch/ia64/src/ivt.S
/kernel/trunk/arch/ia64/src/start.S
/kernel/trunk/generic/src/console/cmd.c
/kernel/trunk/test/fpu/fpu1/test.c
993 6816 d 9 h jermar /kernel/trunk/arch/ia64/ Fix bug in switch to userspace on ia64: ensure start in bank 1.
Fix bug in tlb_invalidate_all() that cause interrupts to be unconditionally enabled.
Optimize context switching by discarding packed attribute of context structures.		  
/kernel/trunk/arch/ia64/include/context.h
/kernel/trunk/arch/ia64/include/interrupt.h
/kernel/trunk/arch/ia64/src/asm.S
/kernel/trunk/arch/ia64/src/fpu_context.c
/kernel/trunk/arch/ia64/src/ia64.c
/kernel/trunk/arch/ia64/src/ivt.S
/kernel/trunk/arch/ia64/src/mm/tlb.c
/kernel/trunk/arch/ia64/src/proc/scheduler.c
/kernel/trunk/arch/ia64/src/start.S
923 6819 d 4 h vana /kernel/trunk/arch/ia64/src/ paging_start counting fix on ia64  
/kernel/trunk/arch/ia64/src/start.S
919 6821 d 16 h jermar /kernel/trunk/ ia64 work.
Changes to make userspace work (kernel part).
Use ski.conf from contrib directory to run Ski.

There is actually no appropriate syscall handler yet.		  
/kernel/trunk/arch/ia64/Makefile.inc
/kernel/trunk/arch/ia64/include/asm.h
/kernel/trunk/arch/ia64/include/context.h
/kernel/trunk/arch/ia64/include/mm/as.h
/kernel/trunk/arch/ia64/include/register.h
/kernel/trunk/arch/ia64/src/asm.S
/kernel/trunk/arch/ia64/src/dummy.s
/kernel/trunk/arch/ia64/src/ia64.c
/kernel/trunk/arch/ia64/src/ivt.S
/kernel/trunk/arch/ia64/src/mm/tlb.c
/kernel/trunk/arch/ia64/src/start.S
/kernel/trunk/contrib/conf/ski.conf
901 6829 d 18 h jermar /kernel/trunk/arch/ ia64 work.
Provide PA2KA(identity) mapping for kernel data references via Alternate Data TLB Fault handler.
Add before_thread_runs_arch() that maps kstack, if necessary.
Add easy to use dtlb_mapping_insert() for comfortable insertion of kernel data mappings.		  
/kernel/trunk/arch/ia64/src/proc
/kernel/trunk/arch/ia64/src/proc/scheduler.c
/kernel/trunk/arch/ia64/Makefile.inc
/kernel/trunk/arch/ia64/include/mm/asid.h
/kernel/trunk/arch/ia64/include/mm/page.h
/kernel/trunk/arch/ia64/include/mm/tlb.h
/kernel/trunk/arch/ia64/src/dummy.s
/kernel/trunk/arch/ia64/src/mm/page.c
/kernel/trunk/arch/ia64/src/mm/tlb.c
/kernel/trunk/arch/ia64/src/start.S
/kernel/trunk/arch/sparc64/include/mm/tlb.h
/kernel/trunk/arch/sparc64/src/proc/scheduler.c
893 6831 d 16 h jermar /kernel/trunk/arch/ sparc64 work.
Revive OFW console code and use it before the kernel switches to standalone console.

ia32 + ia64 cosmetic changes.		  
/kernel/trunk/arch/ia32/src/drivers/i8042.c
/kernel/trunk/arch/ia64/src/ski/ski.c
/kernel/trunk/arch/ia64/src/start.S
/kernel/trunk/arch/sparc64/include/console.h
/kernel/trunk/arch/sparc64/src/console.c
/kernel/trunk/arch/sparc64/src/sparc64.c
879 6833 d 10 h vana /kernel/trunk/arch/ia64/ Itanium kernel page extended to maximum (256M) repaired RR manipulation functions, paging setuping function and added some comments.  
/kernel/trunk/arch/ia64/include/mm/page.h
/kernel/trunk/arch/ia64/src/mm/page.c
/kernel/trunk/arch/ia64/src/start.S
872 6836 d 4 h vana /kernel/trunk/ Init stack base fix
Removing commented code		  
/kernel/trunk/arch/ia64/src/start.S
/kernel/trunk/contrib/arch/ia64/vmaxlma.c
870 6836 d 5 h vana /kernel/trunk/arch/ia64/ Removed forgoten debug function and reverted my mistake  
/kernel/trunk/arch/ia64/include/mm/page.h
/kernel/trunk/arch/ia64/src/start.S
869 6836 d 5 h vana /kernel/trunk/ Uaaaaaaa ;-) Itanium Paging !!!!!! ;-)  
/kernel/trunk/arch/ia64/_link.ld.in
/kernel/trunk/arch/ia64/include/faddr.h
/kernel/trunk/arch/ia64/include/mm/asid.h
/kernel/trunk/arch/ia64/include/mm/page.h
/kernel/trunk/arch/ia64/include/register.h
/kernel/trunk/arch/ia64/src/mm/page.c
/kernel/trunk/arch/ia64/src/start.S
/kernel/trunk/contrib/arch/ia64/vmaxlma.c
/kernel/trunk/generic/include/mm/asid.h
840 6843 d 15 h jermar /kernel/trunk/ Fix filling of hardcoded_ktext_size and hardcoded_kdata_size to use 64 bit stores on ia64.  
/kernel/trunk/arch/ia64/src/start.S
/kernel/trunk/generic/src/mm/as.c
534 6916 d 9 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
/kernel
/SPARTAN
532 6916 d 9 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
/SPARTAN
/kernel
501 6928 d 14 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
/kernel
/SPARTAN
473 6941 d 6 h jermar /SPARTAN/trunk/arch/ia64/src/ ia64 work.
Comment some offending steps of heavyweight interrupt handler regarding RSE switching.
With this change, ia64 will do well on tests rwlock #4 and thread #1.
Cleanup.		  
/SPARTAN/trunk/arch/ia64/src/cpu/cpu.c
/SPARTAN/trunk/arch/ia64/src/ivt.S
/SPARTAN/trunk/arch/ia64/src/start.S
412 6964 d 19 h jermar /SPARTAN/trunk/arch/ia64/src/ IA-64 work.
context_save() doesn't have to restore ar.pfs as it is a leaf procedure.
Get rid of assembler warning for start.S.		  
/SPARTAN/trunk/arch/ia64/src/context.S
/SPARTAN/trunk/arch/ia64/src/start.S
272 7008 d 11 h vana /SPARTAN/trunk/arch/ia64/ Symtab support for ia64  
/SPARTAN/trunk/arch/ia64/Makefile.inc
/SPARTAN/trunk/arch/ia64/_link.ld
/SPARTAN/trunk/arch/ia64/include/asm.h
/SPARTAN/trunk/arch/ia64/src/cpu/cpu.c
/SPARTAN/trunk/arch/ia64/src/interrupt_handler.c
/SPARTAN/trunk/arch/ia64/src/start.S
249 7009 d 10 h vana /SPARTAN/trunk/arch/ia64/src/ Serialization of psr write  
/SPARTAN/trunk/arch/ia64/src/cpu/cpu.c
/SPARTAN/trunk/arch/ia64/src/start.S
106 7100 d 16 h jermar /SPARTAN/trunk/ IA-32 fixes.
Use kernel addresses instead of physical addresses in map_page_to_frame().
Physical addresses are supposed to only be exported to mm hardware.
Because of this fix, userspace is functional again.

Remap EGA videoram to (0x80000000 + videoram) and change the ega driver to work with the new address.

Minor cosmetics through out the code.
Changes in linker scripts.		  
/SPARTAN/trunk/arch/ia32/_link.ld
/SPARTAN/trunk/arch/ia32/include/mm/vm.h
/SPARTAN/trunk/arch/ia32/src/asm.s
/SPARTAN/trunk/arch/ia32/src/drivers/ega.c
/SPARTAN/trunk/arch/ia32/src/mm/page.c
/SPARTAN/trunk/arch/ia32/src/userspace.c
/SPARTAN/trunk/arch/ia64/_link.ld
/SPARTAN/trunk/arch/ia64/src/start.S
/SPARTAN/trunk/arch/mips/_link.ld
/SPARTAN/trunk/src/main/main.c

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