;; The non-descriptor stacks.
(signed-stack non-descriptor-stack) ; (signed-byte 32)
(unsigned-stack non-descriptor-stack) ; (unsigned-byte 32)
- (base-char-stack non-descriptor-stack) ; non-descriptor characters.
+ (character-stack non-descriptor-stack) ; non-descriptor characters.
(sap-stack non-descriptor-stack) ; System area pointers.
(single-stack non-descriptor-stack) ; single-floats
(double-stack non-descriptor-stack
:alternate-scs (control-stack))
;; Non-Descriptor characters
- (base-char-reg registers
+ (character-reg registers
:locations #.non-descriptor-regs
:constant-scs (immediate)
:save-p t
- :alternate-scs (base-char-stack))
+ :alternate-scs (character-stack))
;; Non-Descriptor SAP's (arbitrary pointers into address space)
(sap-reg registers
(sc-number-or-lose 'zero))
(null
(sc-number-or-lose 'null))
- ((or fixnum system-area-pointer character)
+ ((or (integer #.sb!xc:most-negative-fixnum #.sb!xc:most-positive-fixnum)
+ system-area-pointer character)
(sc-number-or-lose 'immediate))
(symbol
(if (static-symbol-p value)
;;; occure in the symbol table (for example, prepending an
;;; underscore). On the HPPA we just leave it alone.
(defun extern-alien-name (name)
- (declare (type simple-base-string name))
- name)
+ (declare (type string name))
+ ;; ELF ports currently don't need any prefix
+ (typecase name
+ (simple-base-string name)
+ (base-string (coerce name 'simple-base-string))
+ (t (handler-case (coerce name 'simple-base-string)
+ (type-error () (error "invalid external alien name: ~S" name))))))