#
# ChangeLog for src/mm in mainline
#
# Generated by Trac 1.6
# 2025-07-31T18:10:58Z

Sat, 03 Sep 2005 09:52:47 GMT Ondrej Palkovsky <ondrap@…> [e515167d]
	* arch/amd64/Makefile.inc (modified)
	* arch/amd64/include/asm.h (modified)
	* arch/amd64/src/asm_utils.S (modified)
	* arch/amd64/src/cpu/cpu.c (modified)
	* arch/amd64/src/dummy.s (modified)
	* arch/amd64/src/proc/scheduler.c (moved)
	* arch/amd64/src/userspace.c (added)
	* arch/ia32/src/fpu_context.c (modified)
	* src/build.amd64 (modified)
	* src/mm/vm.c (modified)

	Added basic FPU context (not working).
	Added CPU utilities from ia32 ...


Sat, 03 Sep 2005 00:19:23 GMT Ondrej Palkovsky <ondrap@…> [89344d85]
	* arch/amd64/Makefile.inc (modified)
	* arch/amd64/include/cpu.h (modified)
	* arch/amd64/include/cpuid.h (modified)
	* arch/amd64/include/mm/page.h (modified)
	* arch/amd64/src/amd64.c (modified)
	* arch/amd64/src/asm_utils.S (modified)
	* arch/amd64/src/boot/boot.S (modified)
	* arch/amd64/src/cpu/cpu.c (added)
	* arch/amd64/src/dummy.s (modified)
	* include/cpu.h (modified)
	* src/mm/page.c (modified)

	Changes, that were needed to make it work on Bochs.
	- We CAN use the ...


Thu, 01 Sep 2005 16:52:26 GMT Jakub Jermar <jakub@…> [399ccd9]
	* src/main/kinit.c (modified)
	* src/mm/vm.c (modified)

	Add missing header into kinit.c.

	Do not use PA2KA() on dst_ptl0.


Thu, 01 Sep 2005 14:42:09 GMT Jakub Jermar <jakub@…> [623ba26c]
	* arch/mips/src/exception.c (modified)
	* include/proc/scheduler.h (modified)
	* src/lib/func.c (modified)
	* src/mm/vm.c (modified)
	* src/proc/scheduler.c (modified)
	* src/proc/thread.c (modified)

	Add couple of assertions CPU != NULL.

	Change type of nrdy from int ...


Thu, 01 Sep 2005 14:28:00 GMT Ondrej Palkovsky <ondrap@…> [db3341e]
	* arch/amd64/include/asm.h (modified)
	* arch/amd64/include/mm/page.h (modified)
	* arch/amd64/src/interrupt.c (added)
	* arch/amd64/src/mm/page.c (modified)
	* src/build.amd64 (modified)
	* src/mm/page.c (modified)

	Fixed typo in 'outb' instruction.
	Paging basically working.


Thu, 01 Sep 2005 01:08:51 GMT Ondrej Palkovsky <ondrap@…> [d9f81af3]
	* arch/amd64/Makefile.inc (modified)
	* arch/amd64/include/asm.h (modified)
	* arch/amd64/src/boot/memmap.S (modified)
	* arch/amd64/src/dummy.s (modified)
	* arch/amd64/src/mm/page.c (moved)
	* src/build.amd64 (modified)
	* src/mm/frame.c (modified)

	Fixed bad type in frame.c.
	Amd64 prints banner.


Wed, 31 Aug 2005 10:00:14 GMT Jakub Jermar <jakub@…> [9756131]
	* arch/amd64/src/dummy.s (modified)
	* arch/amd64/src/supplib.c (modified)
	* arch/ia32/src/asm.S (modified)
	* arch/ia32/src/drivers/ega.c (modified)
	* arch/ia32/src/mm/page.c (modified)
	* arch/ia32/src/smp/mps.c (modified)
	* arch/ia32/src/smp/smp.c (modified)
	* arch/ia64/src/asm.S (modified)
	* arch/mips/src/asm.s (modified)
	* arch/ppc/src/dummy.s (modified)
	* include/memstr.h (modified)
	* src/lib/memstr.c (modified)
	* src/main/kinit.c (modified)
	* src/mm/vm.c (modified)
	* test/synch/rwlock4/test.c (modified)

	Get rid of memcopy().
	All we now have is memcpy() and _memcpy(). ...


Tue, 30 Aug 2005 21:33:09 GMT Jakub Jermar <jakub@…> [ba18512]
	* arch/ia32/src/asm.S (modified)
	* arch/ia32/src/drivers/ega.c (modified)
	* arch/ia32/src/smp/mps.c (modified)
	* include/memstr.h (modified)
	* src/Makefile.config (modified)
	* src/lib/memstr.c (modified)
	* src/main/kinit.c (modified)
	* src/mm/vm.c (modified)
	* src/proc/scheduler.c (modified)

	Switch order of 'src' and 'dst' arguments in some left-over uses of ...


Tue, 30 Aug 2005 19:44:27 GMT Jakub Vana <jakub.vana@…> [9c0a9b3]
	* arch/amd64/Makefile.inc (modified)
	* arch/ia32/Makefile.inc (modified)
	* arch/ia32/include/asm.h (modified)
	* arch/ia32/src/acpi/acpi.c (modified)
	* arch/ia32/src/acpi/madt.c (modified)
	* arch/ia32/src/drivers/ega.c (modified)
	* arch/ia32/src/drivers/i8254.c (modified)
	* arch/ia32/src/drivers/i8259.c (modified)
	* arch/ia32/src/ia32.c (modified)
	* arch/ia32/src/mm/memory_init.c (modified)
	* arch/ia32/src/mm/page.c (modified)
	* arch/ia32/src/pm.c (modified)
	* arch/ia32/src/smp/mps.c (modified)
	* arch/ia32/src/smp/smp.c (modified)
	* arch/ia64/Makefile.inc (modified)
	* arch/ia64/include/asm.h (modified)
	* arch/mips/Makefile.inc (modified)
	* arch/mips/include/asm.h (modified)
	* arch/mips/src/cpu/cpu.c (modified)
	* arch/mips/src/exception.c (modified)
	* arch/mips/src/mm/page.c (modified)
	* arch/mips/src/mm/tlb.c (modified)
	* arch/ppc/Makefile.inc (modified)
	* include/cpu.h (modified)
	* include/memstr.h (modified)
	* src/Makefile.config (modified)
	* src/debug/print.c (modified)
	* src/lib/memstr.c (modified)
	* src/main/kinit.c (modified)
	* src/main/uinit.c (modified)
	* src/mm/frame.c (modified)
	* src/mm/heap.c (modified)
	* src/mm/page.c (modified)
	* src/mm/vm.c (modified)
	* src/proc/scheduler.c (modified)
	* src/proc/thread.c (modified)
	* src/synch/semaphore.c (modified)
	* src/synch/spinlock.c (modified)
	* test/thread/thread1/test.c (added)

	1) memcopy and _memcopy functions rewriten to ANSI C norm.
	2) ...


Sat, 20 Aug 2005 21:52:58 GMT Jakub Jermar <jakub@…> [f4a61ef]
	* arch/ia32/src/asm.S (modified)
	* arch/ia32/src/interrupt.c (modified)
	* src/mm/vm.c (modified)

	Add type cast to __address in vm_create().
	This seems to fix the ...


Fri, 19 Aug 2005 13:12:32 GMT Jakub Jermar <jakub@…> [b07769b6]
	* arch/amd64/src/dummy.s (modified)
	* arch/ia32/src/drivers/ega.c (modified)
	* arch/ia32/src/mm/page.c (modified)
	* arch/ia32/src/pm.c (modified)
	* arch/ia32/src/proc/scheduler.c (modified)
	* arch/ppc/src/dummy.s (modified)
	* include/mm/page.h (modified)
	* include/mm/vm.h (modified)
	* src/main/kinit.c (modified)
	* src/main/main.c (modified)
	* src/mm/vm.c (modified)
	* src/proc/scheduler.c (modified)

	Switch over to per vm_t page tables. (breaks ia32 userspace)

	Define ...


Thu, 11 Aug 2005 14:39:51 GMT Martin Decky <martin@…> [f79e357]
	* src/mm/page.c (modified)

	remove forgotten comment


Thu, 11 Aug 2005 14:39:20 GMT Martin Decky <martin@…> [c913e456]
	* arch/ppc/Makefile.inc (modified)
	* arch/ppc/include/mm/page.h (modified)
	* src/mm/page.c (modified)

	remove cyclic including, change linker script path


Fri, 15 Jul 2005 21:57:30 GMT Jakub Jermar <jakub@…> [76cec1e]
	* arch/ia32/boot/boot.S (modified)
	* arch/ia32/boot/boot.ld (modified)
	* arch/ia32/include/cpu.h (modified)
	* arch/ia32/src/acpi/acpi.c (modified)
	* arch/ia32/src/asm.s (modified)
	* arch/ia32/src/boot/boot.S (modified)
	* arch/ia32/src/context.s (modified)
	* arch/ia32/src/cpu/cpu.c (modified)
	* arch/ia32/src/cpuid.s (modified)
	* arch/ia32/src/drivers/ega.c (modified)
	* arch/ia32/src/drivers/i8254.c (modified)
	* arch/ia32/src/drivers/i8259.c (modified)
	* arch/ia32/src/fpu_context.c (modified)
	* arch/ia32/src/ia32.c (modified)
	* arch/ia32/src/interrupt.c (modified)
	* arch/ia32/src/mm/frame.c (modified)
	* arch/ia32/src/mm/page.c (modified)
	* arch/ia32/src/pm.c (modified)
	* arch/ia32/src/proc/scheduler.c (modified)
	* arch/ia32/src/smp/apic.c (modified)
	* arch/ia32/src/smp/mps.c (modified)
	* arch/ia32/src/userspace.c (modified)
	* arch/ia64/_link.ld (modified)
	* arch/ia64/boot/_link.ld (modified)
	* arch/ia64/include/mm/page.h (modified)
	* arch/mips/_link.ld (modified)
	* arch/mips/boot/boot.s (modified)
	* arch/mips/include/context.h (modified)
	* arch/mips/include/cpu.h (modified)
	* arch/mips/include/mm/page.h (modified)
	* arch/mips/src/cpu/cpu.c (modified)
	* arch/mips/src/interrupt.c (modified)
	* arch/mips/src/mips.c (modified)
	* arch/mips/src/start.S (modified)
	* arch/powerpc/_link.ld (modified)
	* include/mm/page.h (modified)
	* include/proc/thread.h (modified)
	* include/stackarg.h (modified)
	* include/synch/semaphore.h (modified)
	* include/synch/waitq.h (modified)
	* include/time/timeout.h (modified)
	* src/cpu/cpu.c (modified)
	* src/main/kinit.c (modified)
	* src/mm/frame.c (modified)
	* src/mm/page.c (modified)
	* src/proc/scheduler.c (modified)
	* src/proc/thread.c (modified)
	* src/time/clock.c (modified)
	* src/time/timeout.c (modified)
	* test/fpu/fpu1/test.c (modified)

	Huge indentation fix.


Thu, 14 Jul 2005 22:10:05 GMT Jakub Jermar <jakub@…> [a1a03f9]
	* arch/ia64/include/mm/page.h (modified)
	* arch/mips/include/mm/frame.h (modified)
	* arch/mips/include/mm/page.h (modified)
	* arch/mips/include/mm/tlb.h (modified)
	* arch/mips/src/mm/page.c (modified)
	* doc/AUTHORS (modified)
	* include/mm/page.h (modified)
	* include/mm/vm.h (modified)
	* src/mm/vm.c (modified)

	Begin MIPS implementation of 4-level page table interface.

	Add ...


Thu, 30 Jun 2005 23:27:02 GMT Jakub Jermar <jakub@…> [ff9f858]
	* arch/ia32/include/mm/page.h (modified)
	* arch/ia32/src/mm/page.c (modified)
	* arch/ia64/include/mm/page.h (modified)
	* arch/ia64/src/fake.s (modified)
	* arch/mips/include/mm/page.h (modified)
	* arch/mips/src/mm/page.c (modified)
	* include/mm/page.h (modified)
	* include/typedefs.h (modified)
	* src/mm/page.c (modified)

	Generic 4-level page tables interface & implementation (review & ...


Fri, 10 Jun 2005 16:18:43 GMT Jakub Jermar <jakub@…> [74df77d]
	* arch/ia32/include/atomic.h (modified)
	* arch/ia32/src/acpi/acpi.c (modified)
	* arch/ia32/src/mm/page.c (modified)
	* arch/ia32/src/smp/mps.c (modified)
	* include/mm/page.h (modified)
	* src/mm/page.c (modified)

	Add map_structure() to automate mapping of memory structures that can ...


Thu, 09 Jun 2005 23:43:45 GMT Jakub Jermar <jakub@…> [18e0a6c]
	* arch/ia32/include/asm.h (modified)
	* arch/ia32/include/atomic.h (modified)
	* arch/ia32/src/asm.s (modified)
	* arch/ia32/src/atomic.S (modified)
	* arch/ia32/src/interrupt.c (modified)
	* arch/ia32/src/mm/page.c (modified)
	* arch/ia32/src/mm/tlb.c (modified)
	* arch/ia32/src/smp/apic.c (modified)
	* doc/requirements (modified)
	* src/debug/print.c (modified)
	* src/mm/frame.c (modified)
	* src/mm/heap.c (modified)
	* src/mm/vm.c (modified)
	* src/proc/scheduler.c (modified)
	* src/proc/thread.c (modified)
	* src/synch/semaphore.c (modified)

	Implement several assembler functions in gcc's __asm__ notation ...


Tue, 07 Jun 2005 00:41:39 GMT Jakub Jermar <jakub@…> [a7a10630]
	* arch/ia32/src/boot/boot.S (modified)
	* arch/ia32/src/mm/frame.c (modified)
	* arch/ia32/src/mm/page.c (modified)
	* arch/ia32/src/pm.c (modified)
	* arch/ia32/src/smp/ap.S (modified)
	* arch/ia32/src/smp/mps.c (modified)
	* arch/mips/src/mm/frame.c (modified)
	* src/mm/frame.c (modified)
	* src/proc/scheduler.c (modified)

	SMP recovery patch #2 (SMP is no longer broken !!!).
	Fix missing ...


Mon, 06 Jun 2005 20:01:57 GMT Ondrej Palkovsky <ondrap@…> [e3f41b6]
	* arch/ia32/Makefile.inc (modified)
	* arch/ia32/include/atomic.h (moved)
	* arch/ia32/src/atomic.S (moved)
	* arch/mips/_link.ld (modified)
	* arch/mips/include/atomic.h (moved)
	* include/proc/scheduler.h (modified)
	* src/Makefile (modified)
	* src/mm/tlb.c (modified)
	* src/proc/scheduler.c (modified)
	* src/proc/thread.c (modified)
	* src/synch/spinlock.c (modified)
	* src/time/clock.c (modified)
	* test/fpu/fpu1/test.c (modified)
	* test/synch/rwlock1/test.c (modified)
	* test/synch/rwlock2/test.c (modified)
	* test/synch/rwlock3/test.c (modified)
	* test/synch/rwlock4/test.c (modified)
	* test/synch/rwlock5/test.c (modified)
	* test/synch/semaphore1/test.c (modified)
	* test/synch/semaphore2/test.c (modified)

	Code cleanup in scheduler.c thread.c - removed unnecessary spinlock. ...


Sat, 28 May 2005 20:13:25 GMT Jakub Jermar <jakub@…> [2b50d7c]
	* arch/ia64/include/mm/frame.h (modified)
	* arch/ia64/src/asm.S (modified)
	* arch/ia64/src/fake.s (modified)
	* arch/ia64/src/ia64.c (modified)
	* arch/ia64/src/start.S (modified)
	* include/config.h (modified)
	* include/mm/frame.h (modified)
	* include/mm/heap.h (modified)
	* include/typedefs.h (modified)
	* src/mm/frame.c (modified)
	* src/mm/heap.c (modified)

	IA-64 work.
	Redefine FRAME_SIZE to "(16*1024)" instead of "2*4096". ...


Wed, 11 May 2005 20:23:07 GMT Martin Decky <martin@…> [6ba143d]
	* arch/ia32/src/ia32.c (modified)
	* arch/ia32/src/smp/mps.c (modified)
	* include/func.h (modified)
	* include/memstr.h (modified)
	* include/mm/heap.h (modified)
	* include/mm/vm.h (modified)
	* src/lib/func.c (modified)
	* src/lib/memstr.c (modified)
	* src/mm/heap.c (modified)
	* src/mm/vm.c (modified)

	size_t usage
	const qualifier
	code cleanup


Wed, 11 May 2005 19:51:55 GMT Martin Decky <martin@…> [02a99d2]
	* arch/ia32/src/debug/panic.s (modified)
	* arch/ia32/src/interrupt.c (modified)
	* arch/ia32/src/pm.c (modified)
	* arch/ia32/src/smp/mps.c (modified)
	* arch/ia64/src/fake.s (modified)
	* arch/mips/src/cache.c (modified)
	* arch/mips/src/exception.c (modified)
	* arch/mips/src/interrupt.c (modified)
	* arch/mips/src/mm/tlb.c (modified)
	* arch/mips/src/panic.s (modified)
	* include/list.h (modified)
	* include/panic.h (modified)
	* include/print.h (modified)
	* include/typedefs.h (modified)
	* src/debug/print.c (modified)
	* src/main/kinit.c (modified)
	* src/main/main.c (modified)
	* src/mm/frame.c (modified)
	* src/mm/heap.c (modified)
	* src/mm/vm.c (modified)
	* src/proc/scheduler.c (modified)
	* src/synch/rwlock.c (modified)
	* src/time/timeout.c (modified)

	NDEBUG debug symbol, ASSERT debug macro, fancier panic() in debug ...


Sun, 01 May 2005 11:06:34 GMT Jakub Jermar <jakub@…> [30ef8ce]
	* arch/ia64/Makefile.inc (added)
	* arch/ia64/_link.ld (added)
	* arch/ia64/boot/Makefile (added)
	* arch/ia64/boot/_link.ld (added)
	* arch/ia64/boot/boot.s (added)
	* arch/ia64/include/asm.h (added)
	* arch/ia64/include/atomic.h (added)
	* arch/ia64/include/context.h (added)
	* arch/ia64/include/cpu.h (added)
	* arch/ia64/include/interrupt.h (added)
	* arch/ia64/include/mm/frame.h (added)
	* arch/ia64/include/mm/page.h (added)
	* arch/ia64/include/mm/vm.h (added)
	* arch/ia64/include/smp/atomic.h (added)
	* arch/ia64/include/thread.h (added)
	* arch/ia64/include/types.h (added)
	* arch/ia64/src/fake.s (added)
	* arch/ia64/src/start.S (added)
	* doc/arch/ia64 (added)
	* doc/arch/mips (moved)
	* doc/requirements (modified)
	* src/Makefile.config (modified)
	* src/mm/vm.c (modified)
	* src/proc/task.c (modified)

	Early support for IA-64 architecture.


Wed, 27 Apr 2005 21:19:42 GMT Jakub Jermar <jakub@…> [babcb148]
	* arch/ia32/include/acpi/acpi.h (modified)
	* arch/ia32/src/acpi/acpi.c (modified)
	* arch/ia32/src/ia32.c (modified)
	* arch/ia32/src/smp/mp.c (modified)
	* arch/mips/src/mips.c (modified)
	* include/arch.h (modified)
	* include/func.h (modified)
	* src/lib/func.c (modified)
	* src/main/kinit.c (modified)
	* src/main/main.c (modified)
	* src/mm/tlb.c (modified)

	ACPI detection code.
	MP detection code rewrite.
	Minor changes.


Tue, 26 Apr 2005 16:17:41 GMT Jakub Jermar <jakub@…> [434f700]
	* arch/ia32/src/bios/bios.c (modified)
	* arch/ia32/src/interrupt.c (modified)
	* arch/ia32/src/smp/apic.c (modified)
	* include/cpu.h (modified)
	* src/Makefile.config (modified)
	* src/cpu/cpu.c (modified)
	* src/mm/tlb.c (modified)
	* src/mm/vm.c (modified)

	Replace the deadlock-prone TLB shootdown algorithm with a deadlock- ...


Tue, 19 Apr 2005 16:19:48 GMT Jakub Jermar <jakub@…> [7eade45]
	* arch/ia32/src/ia32.c (modified)
	* arch/mips/src/mips.c (modified)
	* include/arch.h (modified)
	* src/main/main.c (modified)
	* src/mm/page.c (modified)

	Fix wrong order of *_init() function calls.


Fri, 25 Feb 2005 23:38:05 GMT Jakub Jermar <jakub@…> [397c77f]
	* arch/ia32/_link.ld (modified)
	* arch/ia32/include/asm.h (modified)
	* arch/ia32/include/context.h (modified)
	* arch/ia32/include/cpu.h (modified)
	* arch/ia32/include/i8254.h (modified)
	* arch/ia32/include/mm/frame.h (modified)
	* arch/ia32/include/mm/page.h (modified)
	* arch/ia32/include/mm/vm.h (modified)
	* arch/ia32/include/smp/ap.h (moved)
	* arch/ia32/include/smp/apic.h (moved)
	* arch/ia32/include/smp/atomic.h (moved)
	* arch/ia32/include/smp/mp.h (moved)
	* arch/ia32/include/thread.h (modified)
	* arch/ia32/src/mm/page.c (modified)
	* arch/ia32/src/pm.c (modified)
	* arch/ia32/src/smp/apic.c (modified)
	* arch/ia32/src/smp/ipi.c (modified)
	* arch/ia32/src/smp/mp.c (modified)
	* arch/mips/include/smp/atomic.h (moved)
	* src/main/kinit.c (modified)
	* src/main/main.c (modified)
	* src/mm/tlb.c (modified)
	* src/proc/scheduler.c (modified)
	* src/synch/spinlock.c (modified)
	* src/time/clock.c (modified)

	Clean up (ia32 vs. i386).
	Header files reorganization.


Wed, 23 Feb 2005 11:48:52 GMT Jakub Jermar <jakub@…> [4ffa9e0]
	* arch/ia32/Makefile.inc (modified)
	* arch/ia32/include/interrupt.h (modified)
	* arch/ia32/src/ia32.c (modified)
	* arch/ia32/src/interrupt.c (modified)
	* arch/ia32/src/mm/tlb.c (modified)
	* arch/ia32/src/smp/ipi.c (added)
	* src/mm/tlb.c (modified)
	* src/proc/thread.c (modified)

	New IPI for waking up idle CPU's halted in scheduler.
	Added ...


Tue, 22 Feb 2005 08:31:53 GMT Jakub Jermar <jakub@…> [b109ebb]
	* arch/ia32/include/interrupt.h (modified)
	* arch/ia32/src/ia32.c (modified)
	* arch/ia32/src/interrupt.c (modified)
	* arch/ia32/src/mm/tlb.c (modified)
	* include/mm/tlb.h (modified)
	* src/mm/tlb.c (modified)
	* src/mm/vm.c (modified)

	shootdown vs. shutdown


Mon, 21 Feb 2005 21:47:22 GMT Jakub Jermar <jakub@…> [169587a]
	* arch/ia32/include/apic.h (modified)
	* arch/ia32/include/interrupt.h (modified)
	* arch/ia32/src/ia32.c (modified)
	* arch/ia32/src/interrupt.c (modified)
	* arch/ia32/src/mm/page.c (modified)
	* arch/ia32/src/mm/tlb.c (modified)
	* arch/ia32/src/smp/apic.c (modified)
	* include/mm/tlb.h (modified)
	* src/main/main.c (modified)
	* src/mm/tlb.c (modified)
	* src/mm/vm.c (modified)

	TLB shootdown.


Fri, 18 Feb 2005 17:30:54 GMT Jakub Jermar <jakub@…> [f761f1eb]
	* arch/ia32/Makefile.inc (added)
	* arch/ia32/_link.ld (added)
	* arch/ia32/boot/Makefile (added)
	* arch/ia32/boot/boot.S (added)
	* arch/ia32/boot/boot.ld (added)
	* arch/ia32/include/ap.h (added)
	* arch/ia32/include/apic.h (added)
	* arch/ia32/include/asm.h (added)
	* arch/ia32/include/atomic.h (added)
	* arch/ia32/include/context.h (added)
	* arch/ia32/include/cpu.h (added)
	* arch/ia32/include/cpuid.h (added)
	* arch/ia32/include/ega.h (added)
	* arch/ia32/include/i8042.h (added)
	* arch/ia32/include/i8254.h (added)
	* arch/ia32/include/i8259.h (added)
	* arch/ia32/include/interrupt.h (added)
	* arch/ia32/include/mm/frame.h (added)
	* arch/ia32/include/mm/page.h (added)
	* arch/ia32/include/mm/vm.h (added)
	* arch/ia32/include/mp.h (added)
	* arch/ia32/include/pm.h (added)
	* arch/ia32/include/thread.h (added)
	* arch/ia32/include/types.h (added)
	* arch/ia32/src/asm.s (added)
	* arch/ia32/src/boot/boot.S (added)
	* arch/ia32/src/context.s (added)
	* arch/ia32/src/cpu/cpu.c (added)
	* arch/ia32/src/cpuid.s (added)
	* arch/ia32/src/debug/panic.s (added)
	* arch/ia32/src/delay.s (added)
	* arch/ia32/src/drivers/ega.c (added)
	* arch/ia32/src/drivers/i8042.c (added)
	* arch/ia32/src/drivers/i8254.c (added)
	* arch/ia32/src/drivers/i8259.c (added)
	* arch/ia32/src/ia32.c (added)
	* arch/ia32/src/interrupt.c (added)
	* arch/ia32/src/mm/frame.c (added)
	* arch/ia32/src/mm/page.c (added)
	* arch/ia32/src/mm/tlb.c (added)
	* arch/ia32/src/pm.c (added)
	* arch/ia32/src/smp/ap.S (added)
	* arch/ia32/src/smp/apic.c (added)
	* arch/ia32/src/smp/atomic.S (added)
	* arch/ia32/src/smp/mp.c (added)
	* arch/ia32/src/userspace.c (added)
	* arch/mips/Makefile.inc (added)
	* arch/mips/_link.ld (added)
	* arch/mips/boot/Makefile (added)
	* arch/mips/boot/boot.s (added)
	* arch/mips/include/asm.h (added)
	* arch/mips/include/asm/macro.h (added)
	* arch/mips/include/atomic.h (added)
	* arch/mips/include/cache.h (added)
	* arch/mips/include/context.h (added)
	* arch/mips/include/cp0.h (added)
	* arch/mips/include/cpu.h (added)
	* arch/mips/include/exception.h (added)
	* arch/mips/include/interrupt.h (added)
	* arch/mips/include/mm/frame.h (added)
	* arch/mips/include/mm/page.h (added)
	* arch/mips/include/mm/tlb.h (added)
	* arch/mips/include/mm/vm.h (added)
	* arch/mips/include/thread.h (added)
	* arch/mips/include/types.h (added)
	* arch/mips/src/asm.s (added)
	* arch/mips/src/cache.c (added)
	* arch/mips/src/context.S (added)
	* arch/mips/src/cpu/cpu.c (added)
	* arch/mips/src/exception.c (added)
	* arch/mips/src/fake.s (added)
	* arch/mips/src/interrupt.c (added)
	* arch/mips/src/lib/memstr.c (added)
	* arch/mips/src/mips.c (added)
	* arch/mips/src/mm/frame.c (added)
	* arch/mips/src/mm/page.c (added)
	* arch/mips/src/mm/tlb.c (added)
	* arch/mips/src/panic.s (added)
	* arch/mips/src/putchar.c (added)
	* arch/mips/src/start.S (added)
	* arch/powerpc/Makefile.inc (added)
	* arch/powerpc/_link.ld (added)
	* arch/powerpc/boot/Makefile (added)
	* arch/powerpc/boot/boot.s (added)
	* arch/powerpc/src/powerpc.c (added)
	* doc/TODO (added)
	* doc/mips (added)
	* doc/preemption (added)
	* doc/requirements (added)
	* doc/synchronization (added)
	* include/arch.h (added)
	* include/config.h (added)
	* include/context.h (added)
	* include/cpu.h (added)
	* include/func.h (added)
	* include/list.h (added)
	* include/main/kinit.h (added)
	* include/main/uinit.h (added)
	* include/memstr.h (added)
	* include/mm/frame.h (added)
	* include/mm/heap.h (added)
	* include/mm/page.h (added)
	* include/mm/tlb.h (added)
	* include/mm/vm.h (added)
	* include/panic.h (added)
	* include/print.h (added)
	* include/proc/scheduler.h (added)
	* include/proc/task.h (added)
	* include/proc/thread.h (added)
	* include/putchar.h (added)
	* include/synch/condvar.h (added)
	* include/synch/mutex.h (added)
	* include/synch/rwlock.h (added)
	* include/synch/semaphore.h (added)
	* include/synch/spinlock.h (added)
	* include/synch/synch.h (added)
	* include/synch/waitq.h (added)
	* include/test.h (added)
	* include/time/clock.h (added)
	* include/time/delay.h (added)
	* include/time/timeout.h (added)
	* include/typedefs.h (added)
	* include/userspace.h (added)
	* src/Makefile (added)
	* src/Makefile.config (added)
	* src/cpu/cpu.c (added)
	* src/debug/print.c (added)
	* src/lib/func.c (added)
	* src/lib/list.c (added)
	* src/main/kinit.c (added)
	* src/main/main.c (added)
	* src/main/uinit.c (added)
	* src/mm/frame.c (added)
	* src/mm/heap.c (added)
	* src/mm/page.c (added)
	* src/mm/tlb.c (added)
	* src/mm/vm.c (added)
	* src/proc/scheduler.c (added)
	* src/proc/task.c (added)
	* src/proc/thread.c (added)
	* src/synch/condvar.c (added)
	* src/synch/mutex.c (added)
	* src/synch/rwlock.c (added)
	* src/synch/semaphore.c (added)
	* src/synch/spinlock.c (added)
	* src/synch/waitq.c (added)
	* src/time/clock.c (added)
	* src/time/delay.c (added)
	* src/time/timeout.c (added)
	* test/synch/rwlock1/test.c (added)
	* test/synch/rwlock2/test.c (added)
	* test/synch/rwlock3/test.c (added)
	* test/synch/rwlock4/test.c (added)
	* test/synch/rwlock5/test.c (added)
	* test/synch/semaphore1/test.c (added)
	* test/synch/semaphore2/test.c (added)

	Initial import