X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fhppa%2Fparms.lisp;h=30cba51fb4cca7d89cc5cdcce0e9198f04240670;hb=127fd3d2fb843c6bb7ad0763e143d81877e760e8;hp=6be70c654a5007a959909187b1480c3004af2be3;hpb=34dcb46f78a01d543756703d7ccdf3d999a134d0;p=sbcl.git

diff --git a/src/compiler/hppa/parms.lisp b/src/compiler/hppa/parms.lisp
index 6be70c6..30cba51 100644
--- a/src/compiler/hppa/parms.lisp
+++ b/src/compiler/hppa/parms.lisp
@@ -3,17 +3,16 @@
 
 ;;;; Machine Architecture parameters:
 
-(def!constant n-word-bits 32
-  "Number of bits per word where a word holds one lisp descriptor.")
+;;; number of bits per word where a word holds one lisp descriptor
+(def!constant n-word-bits 32)
 
-(def!constant n-byte-bits 8
-  "Number of bits per byte where a byte is the smallest addressable object.")
+;;; the natural width of a machine word (as seen in e.g. register width,
+;;; address space)
+(def!constant n-machine-word-bits 32)
 
-(def!constant word-shift (1- (integer-length (/ n-word-bits n-byte-bits)))
-  "Number of bits to shift between word addresses and byte addresses.")
-
-(def!constant n-word-bytes (/ n-word-bits n-byte-bits)
-  "Number of bytes in a word.")
+;;; number of bits per byte where a byte is the smallest addressable
+;;; object
+(def!constant n-byte-bits 8)
 
 (def!constant float-sign-shift 31)
 
@@ -55,23 +54,20 @@
 (defconstant-eqx float-traps-byte (byte 5 0) #'equal)
 (defconstant-eqx float-exceptions-byte (byte 5 27) #'equal)
 (def!constant float-condition-bit (ash 1 26))
-(def!constant float-fast-bit 0)			  ; No fast mode on HPPA.
+(def!constant float-fast-bit 0)                   ; No fast mode on HPPA.
 
 
 
 ;;;; Description of the target address space.
 
 ;;; Where to put the different spaces.
-;;; 
+;;;
 (def!constant read-only-space-start #x20000000)
 (def!constant read-only-space-end   #x24000000)
 
 (def!constant static-space-start    #x28000000)
 (def!constant static-space-end      #x2a000000)
 
-(def!constant dynamic-space-start   #x30000000)
-(def!constant dynamic-space-end     #x37fff000)
-
 (def!constant dynamic-0-space-start   #x30000000)
 (def!constant dynamic-0-space-end     #x37fff000)
 (def!constant dynamic-1-space-start   #x38000000)
@@ -114,38 +110,11 @@
 ;;; The fdefn objects for the static functions are loaded into static
 ;;; space directly after the static symbols.  That way, the raw-addr
 ;;; can be loaded directly out of them by indirecting relative to NIL.
-;;;
 (defparameter *static-symbols*
-  '(t
-
-    ;; The C startup code must fill these in.
-    *posix-argv*
-    
-    ;; Functions that the C code needs to call
-    sb!impl::maybe-gc
-    sb!kernel::internal-error
-    sb!kernel::control-stack-exhausted-error
-    sb!di::handle-breakpoint
-    sb!impl::fdefinition-object
-
-    ;; Free Pointers.
-    *read-only-space-free-pointer*
-    *static-space-free-pointer*
-    *initial-dynamic-space-free-pointer*
-
-    ;; Things needed for non-local-exit.
-    *current-catch-block*
-    *current-unwind-protect-block*
-
-    *binding-stack-start*
-    *control-stack-start*
-    *control-stack-end*
-    
-    ;; Interrupt Handling
-    *free-interrupt-context-index*
-    sb!unix::*interrupts-enabled*
-    sb!unix::*interrupt-pending*
-    ))
+  (append
+   *common-static-symbols*
+   *c-callable-static-symbols*
+   '()))
 
 (defparameter *static-funs*
   '(length