2005-10-14  Gianluca Guida  <glguida@gmail.com>

	* CHANGES: New File.
	* TODO: New File.
	* oskitcom/components/mach_mem.c: Likewise.
	* oskitcom/components/mach_osenv_device.c: Likewise.
	* oskitcom/components/mach_osenv_driver.c: Likewise.
	* oskitcom/components/mach_osenv_ioport.c: Likewise.
	* oskitcom/components/mach_osenv_isa.c: Likewise.
	* oskitcom/components/mach_osenv_kmem.c: Likewise.
	* oskitcom/components/mach_osenv_log.c: Likewise.
	* oskitcom/components/mach_osenv_mem.c: Likewise.
	* oskitcom/components/mach_osenv_pci_config.c: Likewise.
	* oskitcom/components/mach_osenv_physmem.c: Likewise.
	* oskitcom/components/mach_osenv_sleep.c: Likewise.
	* oskitcom/components/mach_osenv_synch.c: Likewise.
	* oskitcom/components/mach_osenv_timer.c: Likewise.
	* oskitcom/components/mach_services.c: Likewise.
	* oskitcom/include/oskit/com.h: Likewise.
	* oskitcom/include/oskit/compiler.h: Likewise.
	* oskitcom/include/oskit/error.h: Likewise.
	* oskitcom/include/oskit/if/oskit_device.h: Likewise.
	* oskitcom/include/oskit/if/oskit_driver.h: Likewise.
	* oskitcom/include/oskit/if/oskit_isa_driver.h: Likewise.
	* oskitcom/include/oskit/if/oskit_iunknown: Likewise.
	* oskitcom/include/oskit/if/oskit_mem.h: Likewise.
	* oskitcom/include/oskit/if/oskit_osenv_device.h: Likewise.
	* oskitcom/include/oskit/if/oskit_osenv_driver.h: Likewise.
	* oskitcom/include/oskit/if/oskit_osenv_intr.h: Likewise.
	* oskitcom/include/oskit/if/oskit_osenv_ioport.h: Likewise.
	* oskitcom/include/oskit/if/oskit_osenv_irq.h: Likewise.
	* oskitcom/include/oskit/if/oskit_osenv_isa.h: Likewise.
	* oskitcom/include/oskit/if/oskit_osenv_kmem.h: Likewise.
	* oskitcom/include/oskit/if/oskit_osenv_log.h: Likewise.
	* oskitcom/include/oskit/if/oskit_osenv_mem.h: Likewise.
	* oskitcom/include/oskit/if/oskit_osenv_pci_config.h: Likewise.
	* oskitcom/include/oskit/if/oskit_osenv_physmem.h: Likewise.
	* oskitcom/include/oskit/if/oskit_osenv_sleep.h: Likewise.
	* oskitcom/include/oskit/if/oskit_osenv_timer.h: Likewise.
	* oskitcom/include/oskit/if/oskit_services.h: Likewise.
	* oskitcom/include/oskit/machine_types.h: Likewise.
	* oskitcom/include/oskit/process_lock.h: Likewise.
	* oskitcom/include/oskit/types.h: Likewise.
	* oskitcom/osenv.c: Likewise.
	* oskitcom/osenv.h: Likewise.
	* oskitcom/osenvsoftintr.c: Likewise.
	* oskitcom/oskitcom.c: Likewise.
	* oskitcom/oskitcom_register.c: Likewise.
	* oskitcom/probe.c: Likewise.
	* oskitcom/README: Likewise.
	* oskitcom/TODO: Likewise
	* kern/startup.c (start_kernel_threads) [MACH_OSKITCOM]: Call 
	oskitcom_init.

	* aclocal.m4: Regenerated.
	* configure: Likewise.
	* configure.in: Added --enable-oskitcom argument.
	* version.m4: New File.
	* Makefile.in: Check for --enable-oskitcom.
	(enable_oskitcom): New variable.
	(CFLAGS): Set to '-O -nostdinc -fno-builtin'.
	(topfiles): Added version.m4, CHANGES and TODO.
	(oskitcom_cfiles, oskitcom_components, oskitcom_files)
	(oskitcom_headers, oskitcom_if): New variables.
	(objfiles) [enable_oskitcom == yes]: add oskitcom-cfiles,
	oskitcom_components, liboskit_linux_dev.a and liboskit_com.a
	(INCLUDES) [enable_oskitcom == yes]: Add -I$(srcdir)/oskitcom/include.
	(dist): Create oskitcom dirs. Copy oskitcom files.

	* i386/Files: Added i386/i386at/pcibus.c and
	i386/i386at/i386at_oskticom.c
	* i386/i386at/i386at_oskit.com: New File.
	* i386/i386at/pcibus.c: Likewise.
	* i386/i386at/model_dep.c (machine_init): Call pci_config_init.
	(init_alloc_align): Removed 'wrapped' variable. Don't start at
	16Mb and then wrap. Remove support for use_all_mem=0.
	(alloc_dma_mem): Function Removed.

	* i386/Makefrag (i386at-files): Added pcibus.c.
	(objfiles) [enable_oskitcom == yes]: Added i386at_oskitcom.o.
	
	* vm/pmap.h (pmap_is_dma, pmap_is_normal): New function declaration.
	(phys_fist_addr, phys_last_addr): New variable declaration.
	* vm/vm_resident.c (vm_page_queue_free): Variable removed.
	(vm_page_queue_free_normal, vm_page_queue_free_dma)
	(vm_page_free_bitmap, vm_page_free_bitmap_bitsz)
	(vm_page_array, vm_page_array_size): New variables.
	(vm_page_free_bitmap_set, vm_page_free_bitmap_unset)
	(vm_page_free_bitmap_alloc, vm_page_grab_flags)
	(vm_page_grab_contiguous_pages_queue)
	(vm_page_grab_contiguous_pages_flags)
	(vm_page_array_init, vm_page_array_add)
	(vm_page_array_lookup): New functions.
	(vm_page_grab): Call vm_page_grab_flags with no flags.
	(vm_page_grab_contiguous_pages): Call
	vm_page_grab_contiguous_pages_flags with no flags.
	(vm_page_bootstrap): Initialize queues and allocate free pages
	bitmap.
	(pmap_startup): Call vm_page_array_init. Call vm_page_array_add
	after vm_page_init. Not releasing anymore pages in reverse order,
	calling vm_page_release after vm_page_array_add.
	(vm_page_create): Call vm_page_array_add.
	(vm_page_release): Choose free pages queue based on pmap_is_dma
	and pmap_is_normal. Call vm_page_free_bitmap_set.
	* vm/vm_page.h (VM_PAGE_DMA): New macro.
	(vm_page_queue_free_normal, vm_page_queue_free_dma): New variable
	declaration.
	(vm_page_queue_free): Variable declaration removed.
	(vm_page_grab_flags, vm_page_grab_contiguous_pages_flags): New
	function declarations.

	* i386/intel/pmap (vm_page_normal_first, vm_page_normal_last)
	(vm_page_dma_first, vm_page_dma_last): New variables.
	(pmap_bootstrap): Initialize page zone variables.
	(pmap_is_dma, pmap_is_normal): New functions.