* module/language/cps/compile-js.scm (compile-js): Use lower-cps
  from (language cps compile-bytecode) rather than optimize, which is no
  longer there.

* module/language/cps/compile-js.scm: Rewrite to use cps

* module/language/cps/compile-js.scm (compile-clause, compile-clauses):
  Extract all conts in the function body, and bind in clauses.
  (extract-and-compile-conts): New Procedure

* module/language/js-il/inlining.scm (no-values-primitives): Update.

* module/language/js-il/compile-javascript.scm (compile-javascript):
  Check for #:js-inline? and #:js-flatten?, and turn off
  inline-single-calls and flatten-blocks respectively.

* module/language/js-il/inlining.scm(inline-single-calls): Factor into
  another function inline-clause, so that count-calls is only called on
  the clause.

* module/language/js-il/runtime.js(add/immediate, sub/immediate,
  load-u64, u64-=-scm, handle-interrupts): Add primitives.

* module/language/cps/compile-js.scm (compile-cont, compile-clause):
  Rebuild nested scopes for $kargs, using dominator information.
  (compile-fun, compile-clauses): Pass down dominator information.

* module/language/js-il/compile-javascript.scm (compile-const):
  Handle the new syntax object struct.
* module/language/js-il/runtime.js(scheme.Syntax): Add Syntax Object type

* module/language/js-il/inlining.scm (no-values-primitives):
  Add primitives

* module/language/js-il/runtime.js (scheme): Add module_cache field.
  (scheme.primitives) Add cached-module-box primitive.
  (def_guile0) Convenience for adding to (guile) module cache.

* module/language/js-il/runtime.js
  (scheme.Macro): Add type.
  (make-syntax-transformer): Add guile procedure.

* module/language/js-il/runtime.js
  (wind, unwind): Implement.
  (callcc): Wind when invoking continuation.

* module/language/js-il/runtime.js:
  (scheme.Struct): new type.
  (allocate-struct/immediate, struct-vtable, struct-set!, struct-ref,
  struct-set!/immediate, struct-ref/immediate): Implement primitives.
  (def_guile_val): New helper.
  (string=?, string-append): Implement string functions.
  (standard-vtable-fields, <standard-vtable>, vtable-index-layout,
  vtable-index-printer, vtable-offset-user, make-struct/no-tail,
  make-vtable, struct-vtable?): Implement struct functions.

* module/language/js-il/runtime.js
  (make-vector/immediate, vector-set!/immediate,
  vector-ref/immediate): New Primitives.

* module/language/js-il/runtime.js
  (make-list, length, list?, reverse, append, memq, member, delete!):
  New procedures

* module/language/js-il/runtime.js
  (syntax?, make-syntax, syntax-expression, syntax-wrap,
  syntax-module): New procedures.

* module/language/js-il/runtime.js
  (symbol->string, gensym): New procedures.

* module/language/js-il/runtime.js
  (string-append): Extend to more than 2 arguments.
  (string-join): New procedure.

* module/language/js-il/runtime.js
  (struct?): New primitive.
  (<applicable-struct-vtable>, record-type-vtable,
  set-struct-vtable-name!, make-struct): Implement built-ins.

* module/language/js-il/runtime.js (define!): Ignore argument.

* module/language/js-il/runtime.js (scm_struct_init): skip 'h' fields.

* module/language/js-il/runtime.js
  (scheme.HashTable): New Constructor.
  (make-hash-table, hash-clear!, hashq-remove!, hashq-ref, hashq-set!,
  hash-for-each): Implement built-ins.

* module/language/js-il/runtime.js
  (procedure?, set-procedure-property!, make-procedure-with-setter): Implement.

* module/language/js-il/runtime.js
  (variable?): New Primitive.
  (primitive-load-path, module-local-variable, module-variable,
  %get-pre-modules-obarray, set-current-module): Implement built-ins.

* module/language/js-il/runtime.js
  (scm->u64): New primitive
  (integer?, char=?, make-fluid, read-hash-extend, make-hook,
  simple-format, scm-error): Implement built-ins.
  (syntax-session-id, macroexpand, %exception-handler,
  print-exception, *features*, %load-hook, current-reader): Stubbed
  variables.

* module/language/js-il/runtime.js (scheme.Struct): When certain flags
  are set, child structs should be marked as applicable.

* module/language/js-il/runtime.js (struct-set!): Don't return a value.

* module/language/js-il/runtime.js(unwind): Unwind prompts.

* module/Makefile.am (SOURCES): Install runtime.js and jslink.scm
* module/language/js-il/compile-javascript.scm (compile-exp):
  Compilation units take a continuation to facilitate linking.
* module/scripts/jslink.scm: New script.

* module/language/js-il/runtime.js (primitive-load-path): modules
  should be passed the current continuation.

* module/language/js-il/runtime.js (equal?): Remove primitive.
  Implement as builtin procedure. This version Only handles pairs.

* module/language/js-il/runtime.js (u64-=, u64->scm): New primitives.

* module/language/js-il/runtime.js
  (scm_hash, scheme.HashTable): moved for bootstrapping purposes.

  (define!, cached-toplevel-box, cached-module-box, current-module,
  resolve): Reimplement primitives.

  (define!, module-local-variable, module-variable,
  %get-pre-modules-obarray, set-current-module): Reimplement builtin
  procedures.

  (make-undefined-variable): New builtin procedure.

  (scm_pre_modules_obarray, the_root_module, scm_public_lookup,
  scm_public_variable, scm_private_lookup, scm_current_module,
  scm_lookup, scm_module_ensure_local_variable, scm_module_variable,
  scm_module_define, module_system_is_booted,
  module_make_local_var_x_var, the_module, k_ensure,
  resolve_module_var, scm_post_boot_init_modules): New helper
  variables and procedures, designed to resemble C versions.

  (scheme.call): New helper procedure

  (def_guile0, def_guile_val): Reimplement helper procedure.

* module/language/js-il/runtime.js:
  (scheme.HashTable): Change object interface.
  (cached-module-box): Update primitive.
  (scm_module_ensure_local_variable, def_guile_val): Update helpers
  (scm_hash): Remove helper.
  (make-weak-key-hash-table, hash-clear!, hashq-remove! hashq-ref,
  hashq-set!, hash-for-each): Update builtins.
  (make-weak-value-hash-table, hash-map->list): New builtins.

* module/language/js-il/runtime.js:
  (scm_public_variable, scm_module_public_interface,
  module_public_interface_var, scm_post_boot_init_modules):
  Implement Public Variable Lookup
  (scm_private_lookup, scm_private_variable): Implement Private Lookup

* module/language/js-il/runtime.js:
  (scm_module_variable): Look in imports if not in obarray.
  (module_imported_variable): New procedure.
  (scm_module_index_obarray, scm_module_index_uses,
  scm_module_index_import_obarray): New variables.

* module/language/js-il/runtime.js:
  (scheme.Hook): new constructor
  (make-hook, run-hook): Implement builtins.

* module/language/js-il/runtime.js
  (cons, memq, member, delete!): Implement builtins

* module/language/js-il/runtime.js(*features*): Stop stubbing

* module/language/js-il/runtime.js(make-fluid): Supply default argument

* module/language/js-il/runtime.js(pop-fluid): Fix primitive.

* module/language/js-il/runtime.js(variable-bound?): Implement builtin

* module/language/javascript.scm
  (assign): new js-type
  (print-exp, unparse-js): Handle case.
* module/language/javascript/simplify.scm (flatten-blocks):  Handle case.

* module/language/javascript.scm (print-binop): Handle `begin' & `instanceof'

* module/language/js-il/compile-javascript.scm
  (compile-jump-table, bind-opt-kw-args): Keywords should not be
  parsed as optional arguments when both are present.

* module/scripts/jslink.scm: Module files need a module form, or
  functions like resolve-module won't work correctly.

* module/scripts/jslink.scm: Need to use `read' on --depends switch to
  pass a pair.

* module/scripts/jslink.scm (link-file): psyntax needs to come last in
  the list of dependencies, so need to append extra-dependencies
  before boot-dependencies

* module/scripts/jslink.scm (show-help): Add missing switches.

* module/Makefile.am:
* module/language/cps/compile-js.scm:
* module/language/cps/spec.scm:
* module/language/javascript.scm:
* module/language/javascript/spec.scm:
* module/language/js-il.scm:
* module/language/js-il/compile-javascript.scm:
* module/language/js-il/inlining.scm:
* module/language/js-il/runtime.js: Update copyright headers