HelenOS-historic – /kernel/trunk/arch/sparc64/include/mm/tlb.h

Rev 901 – ia64 work. Provide PA2KA(identity) mapping for kernel data references via ...

jermar — Wed, 01 Mar 2006 12:07:04 +0100

jermar – 12 file(s) modified
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/include/mm/asid.h
~ /kernel/trunk/arch/ia64/include/mm/page.h
~ /kernel/trunk/arch/ia64/include/mm/tlb.h
~ /kernel/trunk/arch/ia64/Makefile.inc
~ /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/proc
+ /kernel/trunk/arch/ia64/src/proc/scheduler.c
~ /kernel/trunk/arch/ia64/src/start.S
~ /kernel/trunk/arch/sparc64/include/mm/tlb.h
~ /kernel/trunk/arch/sparc64/src/proc/scheduler.c

Rev 897 – sparc64 work. Fix KBD_VIRT_ADDRESS. Call before_thread_runs() prior to the switch ...

jermar — Tue, 28 Feb 2006 01:02:39 +0100

jermar – 18 file(s) modified
sparc64 work.
Fix KBD_VIRT_ADDRESS.
Call before_thread_runs() prior to the switch to the thread's stack. Add comment why this is crucial.
Add after_thread_ran() to the scheduler.
Add before_thread_runs_arch() and after_thread_ran_arch() for sparc64, mapping/demapping thread's kernel stack.
Add dummy after_thread_ran_arch() to all other architectures.
Add dtlb_insert_mapping() to promote code reuse.

~ /kernel/trunk/arch/amd64/src/proc/scheduler.c
~ /kernel/trunk/arch/ia32/src/proc/scheduler.c
~ /kernel/trunk/arch/ia64/src/dummy.s
~ /kernel/trunk/arch/mips32/src/mips32.c
~ /kernel/trunk/arch/ppc32/src/dummy.s
~ /kernel/trunk/arch/sparc64/include/drivers/i8042.h
~ /kernel/trunk/arch/sparc64/include/mm/tlb.h
~ /kernel/trunk/arch/sparc64/include/trap/exception.h
~ /kernel/trunk/arch/sparc64/Makefile.inc
~ /kernel/trunk/arch/sparc64/src/console.c
~ /kernel/trunk/arch/sparc64/src/mm/tlb.c
+ /kernel/trunk/arch/sparc64/src/proc
+ /kernel/trunk/arch/sparc64/src/proc/scheduler.c
~ /kernel/trunk/arch/sparc64/src/sparc64.c
~ /kernel/trunk/arch/sparc64/src/trap/exception.c
~ /kernel/trunk/arch/sparc64/src/trap/trap_table.S
~ /kernel/trunk/generic/include/proc/scheduler.h
~ /kernel/trunk/generic/src/proc/scheduler.c

Rev 877 – Fixes in sparc64 preliminary TLB miss handler. Compute and insert ...

jermar — Fri, 24 Feb 2006 20:59:57 +0100

jermar – 2 file(s) modified
Fixes in sparc64 preliminary TLB miss handler.
Compute and insert identity mapping for kernel on the fly.

~ /kernel/trunk/arch/sparc64/include/mm/tlb.h
~ /kernel/trunk/arch/sparc64/src/mm/tlb.c

Rev 873 – sparc64 work. Add more MMU helper functions and make data ...

jermar — Fri, 24 Feb 2006 12:58:09 +0100

jermar – 4 file(s) modified
sparc64 work.
Add more MMU helper functions and make data TLB miss handler more verbose.

~ /kernel/trunk/arch/sparc64/include/asm.h
~ /kernel/trunk/arch/sparc64/include/mm/tlb.h
~ /kernel/trunk/arch/sparc64/src/mm/memory_init.c
~ /kernel/trunk/arch/sparc64/src/mm/tlb.c

Rev 863 – sparc64 work. Add initial TLB miss handlers.

jermar — Wed, 22 Feb 2006 00:36:37 +0100

jermar – 4 file(s) modified
sparc64 work.
Add initial TLB miss handlers.

~ /kernel/trunk/arch/sparc64/include/atomic.h
~ /kernel/trunk/arch/sparc64/include/mm/tlb.h
~ /kernel/trunk/arch/sparc64/src/mm/tlb.c
~ /kernel/trunk/arch/sparc64/src/trap/trap_table.S

Rev 658 – sparc64 work. Add functions to read and write TICK and ...

jermar — Thu, 22 Dec 2005 12:09:02 +0100

jermar – 4 file(s) modified
sparc64 work.
Add functions to read and write TICK and TICK_compare registers.
Add types describing TICK and TICK_compare registers.

~ /kernel/trunk/arch/sparc64/include/asm.h
~ /kernel/trunk/arch/sparc64/include/mm/mmu.h
~ /kernel/trunk/arch/sparc64/include/mm/tlb.h
~ /kernel/trunk/arch/sparc64/include/register.h

Rev 619 – sparc64 work. Functions for disabling/enabling MMU. TLB initialization. Identity mapping ...

jermar — Wed, 14 Dec 2005 02:52:19 +0100

jermar – 8 file(s) modified
sparc64 work.
Functions for disabling/enabling MMU.
TLB initialization.
Identity mapping of first 4M for kernel.
Switch to kernel copy of trap table.

~ /kernel/trunk/arch/sparc64/include/mm/frame.h
+ /kernel/trunk/arch/sparc64/include/mm/mmu.h
~ /kernel/trunk/arch/sparc64/include/mm/tlb.h
+ /kernel/trunk/arch/sparc64/include/trap.h
~ /kernel/trunk/arch/sparc64/Makefile.inc
~ /kernel/trunk/arch/sparc64/src/mm/tlb.c
~ /kernel/trunk/arch/sparc64/src/sparc64.c
+ /kernel/trunk/arch/sparc64/src/trap.c

Rev 617 – sparc64 work. Support for TLB Demap operations. Add tlb_invalidate(), tlb_invalidate_asid() ...

jermar — Tue, 13 Dec 2005 23:53:26 +0100

jermar – 5 file(s) modified
sparc64 work.
Support for TLB Demap operations.
Add tlb_invalidate(), tlb_invalidate_asid() and tlb_invalidate_page() (latter two are broken as they ignore asid).

~ /kernel/trunk/arch/sparc64/include/mm/asid.h
~ /kernel/trunk/arch/sparc64/include/mm/page.h
~ /kernel/trunk/arch/sparc64/include/mm/tlb.h
~ /kernel/trunk/arch/sparc64/include/mm/tte.h
~ /kernel/trunk/arch/sparc64/src/mm/tlb.c

Rev 613 – sparc64 work. More ITLB and DTLB controlling functions.

jermar — Tue, 13 Dec 2005 00:55:08 +0100

jermar – 4 file(s) modified
sparc64 work.
More ITLB and DTLB controlling functions.

~ /kernel/trunk/arch/sparc64/include/asm.h
~ /kernel/trunk/arch/sparc64/include/barrier.h
~ /kernel/trunk/arch/sparc64/include/mm/tlb.h
~ /kernel/trunk/arch/sparc64/src/mm/tlb.c

Rev 569 – sparc64 work. Implement functions for reading IMMU and DMMU TLBs.

jermar — Thu, 08 Dec 2005 23:43:39 +0100

jermar – 12 file(s) modified
sparc64 work.
Implement functions for reading IMMU and DMMU TLBs.

~ /kernel/trunk/arch/amd64/include/mm/tlb.h
~ /kernel/trunk/arch/ia32/include/mm/tlb.h
~ /kernel/trunk/arch/ia64/include/mm/tlb.h
~ /kernel/trunk/arch/mips32/src/mm/tlb.c
~ /kernel/trunk/arch/ppc32/include/mm/tlb.h
~ /kernel/trunk/arch/sparc64/include/asm.h
~ /kernel/trunk/arch/sparc64/include/barrier.h
~ /kernel/trunk/arch/sparc64/include/mm/tlb.h
~ /kernel/trunk/arch/sparc64/include/types.h
~ /kernel/trunk/arch/sparc64/Makefile.inc
~ /kernel/trunk/generic/include/mm/tlb.h
~ /kernel/trunk/generic/src/mm/tlb.c

Rev 534 – Rename HelenOS/SPARTAN to HelenOS/kernel again.

jermar — Sun, 04 Dec 2005 20:40:40 +0100

jermar – 2 file(s) modified
Rename HelenOS/SPARTAN to HelenOS/kernel again.

+ /kernel (copied from /SPARTAN@533)
x /SPARTAN

Rev 532 – Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending ...

jermar — Sun, 04 Dec 2005 20:28:25 +0100

jermar – 2 file(s) modified
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.

x /kernel
+ /SPARTAN (copied from /kernel@531)

Rev 531 – sparc64 work. MMU ASI & virtual addresses definitions.

jermar — Sat, 03 Dec 2005 21:31:53 +0100

jermar – 2 file(s) modified
sparc64 work.
MMU ASI & virtual addresses definitions.

~ /kernel/trunk/arch/sparc64/include/mm/tlb.h
~ /kernel/trunk/arch/sparc64/include/mm/tte.h

Rev 530 – sparc64 work. TTE (Translation Table Entry) type definitions.

jermar — Sat, 03 Dec 2005 12:02:04 +0100

jermar – 2 file(s) modified
sparc64 work.
TTE (Translation Table Entry) type definitions.

~ /kernel/trunk/arch/sparc64/include/mm/tlb.h
+ /kernel/trunk/arch/sparc64/include/mm/tte.h

Rev 501 – Rename HelenOS/SPARTAN to HelenOS/kernel.

jermar — Tue, 22 Nov 2005 16:09:19 +0100

jermar – 2 file(s) modified
Rename HelenOS/SPARTAN to HelenOS/kernel.

+ /kernel (copied from /SPARTAN@500)
x /SPARTAN

Rev 418 – sparc64 infrastructure.

jermar — Sat, 22 Oct 2005 22:41:21 +0200

jermar – 35 file(s) modified
sparc64 infrastructure.

~ /SPARTAN/trunk/arch/mips32/_link.ld.in
~ /SPARTAN/trunk/arch/ppc32/_link.ld
+ /SPARTAN/trunk/arch/sparc64/boot
+ /SPARTAN/trunk/arch/sparc64/boot/Makefile
+ /SPARTAN/trunk/arch/sparc64/include
+ /SPARTAN/trunk/arch/sparc64/include/arch.h
+ /SPARTAN/trunk/arch/sparc64/include/arg.h
+ /SPARTAN/trunk/arch/sparc64/include/asm.h
+ /SPARTAN/trunk/arch/sparc64/include/atomic.h
+ /SPARTAN/trunk/arch/sparc64/include/barrier.h
+ /SPARTAN/trunk/arch/sparc64/include/byteorder.h
+ /SPARTAN/trunk/arch/sparc64/include/context.h
+ /SPARTAN/trunk/arch/sparc64/include/cpu.h
+ /SPARTAN/trunk/arch/sparc64/include/faddr.h
+ /SPARTAN/trunk/arch/sparc64/include/fmath.h
+ /SPARTAN/trunk/arch/sparc64/include/fpu_context.h
+ /SPARTAN/trunk/arch/sparc64/include/interrupt.h
+ /SPARTAN/trunk/arch/sparc64/include/memstr.h
+ /SPARTAN/trunk/arch/sparc64/include/mm
+ /SPARTAN/trunk/arch/sparc64/include/mm/asid.h
+ /SPARTAN/trunk/arch/sparc64/include/mm/frame.h
+ /SPARTAN/trunk/arch/sparc64/include/mm/memory_init.h
+ /SPARTAN/trunk/arch/sparc64/include/mm/page.h
+ /SPARTAN/trunk/arch/sparc64/include/mm/tlb.h
+ /SPARTAN/trunk/arch/sparc64/include/mm/vm.h
+ /SPARTAN/trunk/arch/sparc64/include/thread.h
+ /SPARTAN/trunk/arch/sparc64/include/types.h
+ /SPARTAN/trunk/arch/sparc64/Makefile.inc
+ /SPARTAN/trunk/arch/sparc64/src
+ /SPARTAN/trunk/arch/sparc64/src/dummy.s
+ /SPARTAN/trunk/arch/sparc64/src/start.S
+ /SPARTAN/trunk/arch/sparc64/_link.ld
+ /SPARTAN/trunk/build.sparc64
+ /SPARTAN/trunk/clean.sparc64
~ /SPARTAN/trunk/Makefile.config