* module/oop/goops.scm: Remove definitions of @slot-ref and @slot-set!.
They are equivalent to struct-ref and struct-set!.
(define-standard-accessor-method): Reimplement using syntax-case.
(bound-check-get, standard-get, standard-set): Replace @slot-ref and
@slot-set! uses with struct-ref and struct-set!.
* module/language/cps/reify-primitives.scm (primitive-module): Remove
@slot-set! and @slot-ref references.
* module/language/cps.scm ($continue, $cont): Put source information on
the $continue, not on the $cont. Otherwise it is difficult for CPS
conversion to preserve source information.
($fun): Add a src member to $fun. Otherwise we might miss the source
info for the start of the function.
* .dir-locals.el:
* module/language/cps/arities.scm:
* module/language/cps/closure-conversion.scm:
* module/language/cps/compile-rtl.scm:
* module/language/cps/constructors.scm:
* module/language/cps/contification.scm:
* module/language/cps/dfg.scm:
* module/language/cps/elide-values.scm:
* module/language/cps/reify-primitives.scm:
* module/language/cps/slot-allocation.scm:
* module/language/cps/verify.scm:
* module/language/tree-il/compile-cps.scm: Update the whole CPS world
for this change.
* libguile/Makefile.am:
* libguile/vm-builtins.h: New header, declaring stubs needed by the
compiler like values, apply, and abort-to-prompt.
* libguile/vm.c: Adapt the apply and values stubs to conform to a
standard interface. Add an abort-to-prompt stub. Add call/cc and
call-with-values stubs.
(scm_vm_builtin_ref): New helper, for the builtin-ref opcode.
(scm_vm_builtin_name_to_index)
(scm_vm_builtin_index_to_name): New helpers, for the compiler and
disassembler, respectively.
(scm_init_vm_builtins, scm_bootstrap_vm): Allow the compiler helpers
to be loaded later into a module.
* module/language/rtl.scm: Export builtin-index->name and
builtin-name->index.
* libguile/vm-engine.c (RETURN_VALUE_LIST): Update to use new names of
"apply" and "values".
(tail-call/shuffle): New opcode.
(abort): Update to be a tail VM op, and reorder and renumber other
ops.
(builtin-ref): New opcode.
* libguile/continuations.h:
* libguile/continuations.c (scm_i_call_with_current_continuation):
Move this to vm.[ch], implemented as a builtin.
* module/language/tree-il/compile-cps.scm (convert): Convert to
'abort-to-prompt calls, possibly with 'apply, effectively undoing the
tree-il transformation.
* module/language/cps/reify-primitives.scm (builtin-ref): New helper.
(reify-primitives): Convert builtin primitives to builtin-ref.
* module/language/cps/dfg.scm (constant-needs-allocation?):
* module/language/cps/compile-rtl.scm (emit-rtl-sequence): Add support
for compiling builtin-ref.
* module/system/vm/disassembler.scm (code-annotation): Add annotation
for builtin-ref.
