(def!constant n-byte-bits 8)
+;;; The size in bytes of the GENCGC pages. Should be a multiple of the
+;;; architecture code size.
+(def!constant gencgc-page-size 4096)
+
+;;; flags for the generational garbage collector
+(def!constant pseudo-atomic-interrupted-flag 1)
+(def!constant pseudo-atomic-flag 4)
+
(def!constant float-sign-shift 31)
(def!constant single-float-bias 126)
(def!constant static-space-start #x08000000)
(def!constant static-space-end #x097fff00)
-;;; nothing _seems_ to be using these addresses
-(def!constant dynamic-0-space-start #x10000000)
-(def!constant dynamic-0-space-end #x3ffff000)
-(def!constant dynamic-1-space-start #x40000000)
-(def!constant dynamic-1-space-end #x6ffff000)
+#!+linux
+(progn
+ #!+gencgc
+ (progn
+ (def!constant dynamic-space-start #x50000000)
+ (def!constant dynamic-space-end #x7ffff000))
+ #!-gencgc
+ (progn
+ (def!constant dynamic-0-space-start #x50000000)
+ (def!constant dynamic-0-space-end #x67fff000)
+ (def!constant dynamic-1-space-start #x68000000)
+ (def!constant dynamic-1-space-end #x7ffff000))
+
+ (def!constant linkage-table-space-start #x0a000000)
+ (def!constant linkage-table-space-end #x0b000000)
+ (def!constant linkage-table-entry-size 16))
#!+darwin
(progn
+ #!+gencgc
+ (progn
+ (def!constant dynamic-space-start #x10000000)
+ (def!constant dynamic-space-end #x6ffff000))
+ #!-gencgc
+ (progn
+ (def!constant dynamic-0-space-start #x10000000)
+ (def!constant dynamic-0-space-end #x3ffff000)
+
+ (def!constant dynamic-1-space-start #x40000000)
+ (def!constant dynamic-1-space-end #x6ffff000))
+
+
(def!constant linkage-table-space-start #x0a000000)
(def!constant linkage-table-space-end #x0b000000)
(def!constant linkage-table-entry-size 16))
sb!unix::*interrupts-enabled*
sb!unix::*interrupt-pending*
*gc-inhibit*
- *gc-pending*))
+ *gc-pending*
+
+ *restart-lisp-function*
+
+ ;; CLH: 20060210 Taken from x86-64/parms.lisp per JES' suggestion
+ ;; Needed for callbacks to work across saving cores. see
+ ;; ALIEN-CALLBACK-ASSEMBLER-WRAPPER in c-call.lisp for gory
+ ;; details.
+ sb!alien::*enter-alien-callback*))
(defparameter *static-funs*
'(length