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* Remove the last vestiges of the userconfig option. None of this actuallyscottl2004-12-011-4/+0
| | | | did anything, so this commit should be considered a NO-OP.
* o Introduce efimd_va2pa() to translate addresses in efi_copy{in|out}()marcel2004-11-281-23/+10
| | | | | and efi_readin(). This removes MD code from copy.c. o Don't unconditionally add pal.S to SRCS. It's specific to ia64.
* Redefine a PTE as a 64-bit integral type instead of a struct ofmarcel2004-09-231-13/+5
| | | | | bit-fields. Unify the PTE defines accordingly and update all uses.
* Remove advertising clause from University of California Regent's license,imp2004-04-051-4/+0
| | | | | | per letter dated July 22, 1999. Approved by: core
* Convert to __FBSDID.obrien2004-01-043-6/+9
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* Enable the i386 loader to load and run an amd64 kernel. If this putspeter2003-05-011-3/+3
| | | | | | | | | | | | | | | things over floppy size limits, I can exclude it for release builds or something like that. Most of the changes are to get the load_elf.c file into a seperate elf32_ or elf64_ namespace so that you can have two ELF loaders present at once. Note that for 64 bit kernels, it actually starts up the kernel already in 64 bit mode with paging enabled. This is really easy because we have a known minimum feature set. Of note is that for amd64, we have to pass in the bios int 15 0xe821 memory map because once in long mode, you absolutely cannot make VM86 calls. amd64 does not use 'struct bootinfo' at all. It is a pure loader metadata startup, just like sparc64 and powerpc. Much of the infrastructure to support this was adapted from sparc64.
* Use __FBSDID rather than rcsid[].obrien2003-04-031-4/+2
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* Simplify page alignment.marcel2003-02-201-11/+4
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* Pass the HCDP table address to the kernel. If no such table exists,marcel2002-12-101-0/+3
| | | | | | | | | | | | | NULL is passed. The address of the HCDP table can be found by iterating over the configuration tables in the EFI system table. To avoid more duplication, a function can be called with the GUID of interest. The function will do the scanning. Use the function in all places where we iterate over the configuration tables in an attempt to find a specific one. Bump the loader version number as the result of this. Approved by: re (blanket)
* Remove a left-over virtual mapping of uncached I/O port space.marcel2002-11-281-17/+0
| | | | | | | | | | | | | Previous kernels unwantingly depended on this mapping, but as of version 1.123 of src/sys/ia64/ia64/machdep.c this dependency has been removed. Consequently, one has to update the kernel before updating the loader. The documented/recommended upgrade will suffice in this case. Due to a visible (from the kernels point of view) change in behaviour, bump the loader version number from 0.3 to 1.0. Approved by: re (carte blanc)
* o Fix a size calculation based on a 8KB page, while under EFImarcel2002-10-242-16/+35
| | | | | | | | | | | | pages are 4KB. o As a second order fix, don't assume we have enough space after the bootinfo block left in a page to hold the memory map. o A third order fix as that we removed the assumption that a bootinfo block fits in a single 8KB page. PR: ia64/39415 submitted by: Espen Skoglund <esk@ira.uka.de>
* Add boot_serial and boot_multicons variables to set RB_SERIAL andpeter2002-06-201-0/+2
| | | | | RB_MULTIPLE since this seems to be the easiest way to add these flags for non-forth loaders etc.
* o Remove namespace pollution from param.h:marcel2002-05-192-0/+3
| | | | | | | | | | | - Don't include ia64_cpu.h and cpu.h - Guard definitions by _NO_NAMESPACE_POLLUTION - Move definition of KERNBASE to vmparam.h o Move definitions of IA64_RR_{BASE|MASK} to vmparam.h o Move definitions of IA64_PHYS_TO_RR{6|7} to vmparam.h o While here, remove some left-over Alpha references.
* Allocate sufficient pages to hold the bootinfo block and stopmarcel2002-04-191-7/+10
| | | | hardwiring the location.
* Pass the physical address of the bootinfo block to the kernel inmarcel2002-03-301-1/+1
| | | | | | | | | register r8. We continue to write the bootinfo block at the same hardwired address, because the kernel still expects it there. It is expected that future kernels use register r8 to get to the bootinfo block and don't depend on the hardwired address anymore. Bump the loader version once again due to the interface change.
* Lookup the EFI_FPSWA driver and pass the interface pointer through to thepeter2001-11-191-0/+2
| | | | | kernel before we call ExitBootServices(). I've typed the definitions in efifpswa.h from the Intel FPSWA manual (urk).
* Remove bootinfo.bi_kernel. It isn't used by the kernel. struct bootinfopeter2001-11-191-6/+0
| | | | | should go away on ia64, we should be loader metadata based since that is the only way we can boot (loader, skiload).
* Set RB_MULTIPLE (multiple console support) if the kernel is bootedmarcel2001-10-291-0/+3
| | | | with the -D flag.
* Call ExitBootServices and disable interrupts before we start hackingdfr2001-10-251-11/+12
| | | | the VM registers. This ought to make things slightly more reliable here.
* Return the mapkey which EFI gave us when we read the memory map - we needdfr2001-09-241-1/+3
| | | | it to call ExitBootServices.
* Tidy up a little - don't try to print anything or enable interrupts afterdfr2001-09-241-51/+24
| | | | | we start changing translation registers. Also, call ExitBootServices before we jump into the kernel.
* * Flesh out elf_exec and bootinfo.dfr2001-09-222-38/+492
| | | | * Add EFI network support.
* Add ELF backend to the build.dfr2001-09-141-7/+1
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* Make this do the right thing (mostly). We should still reserve the pagesdfr2001-09-141-5/+13
| | | | that the kernel loads into using the EFI AllocatePages call.
* Reformat.dfr2001-09-071-139/+140
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* style(9) + fix FreeBSD id's.obrien2001-06-161-9/+11
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* First approximation of an ia64 EFI loader. Not functional.dfr2001-06-093-0/+441
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