code/bit-bash.lisp::
 Add {{{BYTE-BASH-COPY}}} for copying bytes

code/exports.lisp::
 Add {{{BYTE-BASH-COPY}}}

compiler/generic/vm-fndb.lisp::
 Add {{{BYTE-BASH-COPY}}}

compiler/generic/vm-tran.lisp::
 Call {{{BYTE-BASH-COPY}}} in the deftransform for {{{REPLACE}}}.

This fixes the immediate issue, but there are still problems with
very long strings.  The bit-index for such strings won't fit in an
(unsigned-byte 32).

vm-fndb.lisp:
o Correct the defknown to have the correct arg types (vm::offset
  instead of index).

vm-tran.lisp:
o Update deftransform to use vm::offset instead of index.

entries with just the file path, removing the revision number, date,
author and state.  The actual information is now computed during
compilation and stored in the fasl itself.  (See ticket:48.)

boot-2010-02-1 as the bootstrap file.  You should probably also use
the new -P option for build.sh to generate and update the po files
while building.

The merge is from the tag "double-double-irrat-end".  The
double-double branch is now obsolete.

The code should build without double-double support (tested on sparc)
as well as build with double-double support (tested also on sparc).

= pcl:class part.  To get it booted from 18e, cross-compile using
boot1.lisp as bootstrap.lisp in pmai's build scripts, then do a
normal compile with boot2.lisp as bootstrap.lisp with the
resulting Lisp.

* code/byte-interp.lisp, code/defstruct.lisp, code/describe.lisp:
* code/error.lisp, code/exports.lisp, code/hash-new.lisp:
* code/hash.lisp, code/macros.lisp, code/misc.lisp:
* code/package.lisp, code/pred.lisp, code/sharpm.lisp, code/type.lisp:
* compiler/dump.lisp, compiler/fndb.lisp, compiler/globaldb.lisp:
* compiler/proclaim.lisp, compiler/typetran.lisp, compiler/xref.lisp:
* compiler/generic/primtype.lisp, compiler/generic/vm-type.lisp:
Changes for to use kernel::class etc.

* code/class.lisp (toplevel): Shadow class, built-in-class etc.
(class): Give it conc-name %class-.
(toplevel) [#+bootstrap-lisp-class=pcl-class]: Define old accessors.
(everywhere): Use new class accessors.

* compiler/generic/vm-fndb.lisp (%make-instance): Change from
unsafe to flushable and movable.

* code/ntrace.lisp (expand-trace, untrace): Changes for method
tracing.

* code/profile.lisp (profile, profile-all, unprofile): Method
profiling.

* pcl/*.text, pcl/bench.lisp, pcl/extensions.lisp:
* pcl/fast-init.lisp, pcl/precom1.lisp, pcl/precom4.lisp:
* pcl/structure-class.lisp, pcl/user-instances.lisp:
Removed.

* tools/pclcom.lisp: Changes for my PCL and lisp:class =
pcl::class.

o copy-to-system-area, copy-from-system-area, system-area-copy, and
  bit-bash-copy, all return the undefined value rather then type null,
  so declare it as type t.

It is a benign revision as no structures are redefined. At some later
point the definitions in compiler/objdef could be removed, perhaps
in sync with some other type change.

remove unnecessary conditionals.

slots. This allows consing to be avoided when writing to these slots
as for the float type.

so can be implemented efficiently, and is handy for type dispatch.
Cleanup the realpart and imagpart source transforms, exploiting the
complex rational test.

efficiently inline with the complex-float support.

types. Adds storage classes to the backend for these so they can be
stored in registers or on the stack without consing; new primitive
types etc. Also adds (simple-array (complex {single,double}-float))
array types to avoid consing and speed vectors operations.  All
these changes are conditional on the :complex-float feature. More work
is needed to exploit these changes: improving the type dispatch in the
various function; maybe compiler transforms or more VOPs to handle
common functions inline.

(signed-byte 16), (signed-byte 30), (signed-byte 32).  These patches
include the general support and the x86 backend support; more to
follow. The important changes are conditional on the :signed-array
feature so shouldn't affect the source without this feature. This work
has been driven by Raymond Toy.

the defknown for %make-weak-pointer.

objdef.lisp.

%closure-function.  Removed for-each-primitive-object stuff because the
def-primitive-object stuff now directly does the defknown.

code-component-p, and lra-p.  Deleted some old cruft needed to cross
compile from the old RT system.