+ (def!constant dynamic-space-start #x48000000)
+ (def!constant dynamic-space-end #x88000000)
+
+ ;; In CMUCL: 0xB0000000->0xB1000000
+ (def!constant linkage-table-space-start #x90000000)
+ (def!constant linkage-table-space-end #x91000000))
+
+#!+openbsd
+(progn
+ (def!constant read-only-space-start #x40000000)
+ (def!constant read-only-space-end #x47fff000)