src-test2/sys/boot/efi, branch release/5.2.0

Don't hardcode unit 0 for the current device if we're loaded from an

2003-08-02T08:22:03Z

EFI file system. When booting from a CD and there's already an EFI system partition on the disk, setting the current device to unit 0 will select the harddisk. This invariably breaks installing FreeBSD when other operating systems have been installed before. We obviously want to do the same when we're booting over the network. Maybe later. Based on a patch (from memory) from: arun

Have the linker script look more like the default linker script

2003-07-17T00:32:08Z

on ia64. This fixes the breakage caused by the gcc upgrade that resulted in a broken executable.

sys/ia64/ia64/pal.s has been repocopied to pal.S.

2003-07-02T11:53:55Z

Approved by: marcel Repocopied by: joe

Enable the i386 loader to load and run an amd64 kernel. If this puts

2003-05-01T03:56:30Z

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[].

2003-04-03T21:36:33Z

Speed up debugging in the context of unexpected traps by printing

2003-03-01T05:18:28Z

the address of the image base of the loader. Given cr.iip, we can use the symbol table to figure out what function caused the trap.

Paranoia: Don't use the length of the option string alone to

2003-03-01T05:13:59Z

determine whether we have command line options. We expect a valid string pointer as well.

Increase the block size for reading and writing from 8KB to 1MB and

2003-02-26T09:13:05Z

introduce a preprocessor define for it. The larger block size significantly speeds up the loading of the kernel. Submitted by: Arun Sharma

Consistently use NOFORTH to control the usage of ficl.

2003-02-26T06:18:52Z

Simplify page alignment.

2003-02-20T06:47:54Z