(def!constant float-round-to-positive 2)
(def!constant float-round-to-negative 3)
-(defconstant-eqx float-rounding-mode (byte 2 30) #'equalp) ; RD
-(defconstant-eqx float-sticky-bits (byte 5 5) #'equalp) ; aexc
-(defconstant-eqx float-traps-byte (byte 5 23) #'equalp) ; TEM
-(defconstant-eqx float-exceptions-byte (byte 5 0) #'equalp) ; cexc
+(defconstant-eqx float-rounding-mode (byte 2 30) #'equalp) ; RD
+(defconstant-eqx float-sticky-bits (byte 5 5) #'equalp) ; aexc
+(defconstant-eqx float-traps-byte (byte 5 23) #'equalp) ; TEM
+(defconstant-eqx float-exceptions-byte (byte 5 0) #'equalp) ; cexc
;;; According to the SPARC doc (as opposed to FPU doc), the fast mode
;;; bit (EFM) is "reserved", and should always be zero. However, for
;;; Where to put the different spaces. Must match the C code!
#!+linux
(progn
- (def!constant read-only-space-start #x10000000)
- (def!constant read-only-space-end #x15000000)
+ (def!constant linkage-table-space-start #x0f800000)
+ (def!constant linkage-table-space-end #x10000000)
- (def!constant static-space-start #x28000000)
- (def!constant static-space-end #x2c000000)
+ (def!constant read-only-space-start #x10000000)
+ (def!constant read-only-space-end #x15000000)
- ;; From alpha/parms.lisp:
- ;; this is used in PURIFY as part of a sloppy check to see if a pointer
- ;; is in dynamic space. Chocolate brownie for the first person to fix it
- ;; -dan 20010502
- (def!constant dynamic-space-start #x30000000)
- (def!constant dynamic-space-end #x38000000)
+ (def!constant static-space-start #x28000000)
+ (def!constant static-space-end #x2c000000)
- (def!constant dynamic-0-space-start #x30000000)
- (def!constant dynamic-0-space-end #x38000000)
-
- (def!constant dynamic-1-space-start #x40000000)
- (def!constant dynamic-1-space-end #x48000000))
+ (def!constant dynamic-0-space-start #x30000000)
+ (def!constant dynamic-0-space-end #x38000000)
+
+ (def!constant dynamic-1-space-start #x40000000)
+ (def!constant dynamic-1-space-end #x48000000))
#!+sunos ; might as well start by trying the same numbers
(progn
- (def!constant read-only-space-start #x10000000)
- (def!constant read-only-space-end #x15000000)
-
- (def!constant static-space-start #x28000000)
- (def!constant static-space-end #x2c000000)
+ (def!constant linkage-table-space-start #x0f800000)
+ (def!constant linkage-table-space-end #x10000000)
+
+ (def!constant read-only-space-start #x10000000)
+ (def!constant read-only-space-end #x15000000)
+
+ (def!constant static-space-start #x28000000)
+ (def!constant static-space-end #x2c000000)
- (def!constant dynamic-space-start #x30000000)
- (def!constant dynamic-space-end #x38000000)
+ (def!constant dynamic-0-space-start #x30000000)
+ (def!constant dynamic-0-space-end #x38000000)
- (def!constant dynamic-0-space-start #x30000000)
- (def!constant dynamic-0-space-end #x38000000)
-
- (def!constant dynamic-1-space-start #x40000000)
- (def!constant dynamic-1-space-end #x48000000))
+ (def!constant dynamic-1-space-start #x40000000)
+ (def!constant dynamic-1-space-end #x48000000))
+
+;; Size of one linkage-table entry in bytes. See comment in
+;; src/runtime/sparc-arch.c
+(def!constant linkage-table-entry-size 16)
\f
;;;; other random constants.
sub-gc
sb!kernel::internal-error
sb!kernel::control-stack-exhausted-error
+ sb!kernel::undefined-alien-variable-error
+ sb!kernel::undefined-alien-function-error
sb!di::handle-breakpoint
sb!di::handle-fun-end-breakpoint
*binding-stack-start*
*control-stack-start*
*control-stack-end*
-
+
;; interrupt handling
*free-interrupt-context-index*
sb!unix::*interrupts-enabled*
sb!unix::*interrupt-pending*
- ))
+ *gc-inhibit*
+ *gc-pending*))
(defparameter *static-funs*
'(length