Add xosmodule_enumeratewithversion() to allow operating systems modules
to be enumerated along with their version numbers.

branches: 1.12.38;
_int*_t -> uint*_t

Same code before and after.

branches: 1.11.12; 1.11.16;
Don't reset devices if booting an Iyonix. It's fine for acorn32 devices
because we know how to configure all of the hardware, but as we don't know
how to configure the Iyonix graphics card we must rely on RISC OS to do
it for us.

While we're here, space separate the kernel arguments. It's a bit hard
parsing them in the kernel when they're all run together.

branches: 1.10.46;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.9.8;
Add support to boot32 for passing a real vsync frequency to NetBSD.
Unfortunately, RISC OS doesn't seem to provide a sensible way to ask what
frame rate it's using so we resort to measuring it ourselves.

Add Service_FSRedeclare.

Add some definitions necessary for the latest NBFS, plus a couple of
functions that my boot32 hacks are likely to require.

branches: 1.6.4;
Use more manifest constants.

Add code to support access to RISC OS disk devices from libsa. This is
sufficient to allow a small wrapper program to access files on the NetBSD
partition of a shared disk. NetBSD-only disks don't work (FileCore objects
to the lack of a boot block), and there's no code to actually use this
facility yet.

branches: 1.4.4; 1.4.6; 1.4.8; 1.4.10; 1.4.12;
merge ktrace-lwp.

branches: 1.3.12;
Claim maximum available memory during boot32 startup. This removes
the need to explicitly set the WIMP slot size before running the bootloader.

Conditional on BOOT_MAXIMISE_MEMORY, so as not to interfere with potential
future uses of libriscos.

Also remove references to increasing WIMP slot size, as this is now
meaningless.

branches: 1.2.2;
Rename os_CLI() and xos_CLI() to os_cli() and xos_cli() for consistency with
everything else.

branches: 1.1.2; 1.1.4;
Initial commit of the 3rd generation of bootloaders for the Acorn32
platform. It features far better support for newer architectures and is
fully rewritten in C and compile-able under NetBSD.

Since it shares code with `boot26' for Acorn26 merging the common parts is
likely to be next on the list.