X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fhppa%2Fparms.lisp;h=8eb4fea8ee3485d3d79a2b6d214057213b2892b2;hb=e67cc0f952040723f7d0f37ddb88fe895f4b1464;hp=3ebb8b24926865a3c09d0e22231d070e2eda8c2a;hpb=8a19c6876412b8ad1cf729297c2a373d63a0d0ec;p=sbcl.git

diff --git a/src/compiler/hppa/parms.lisp b/src/compiler/hppa/parms.lisp
index 3ebb8b2..8eb4fea 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)
 
@@ -66,18 +65,9 @@
 (def!constant read-only-space-start #x20000000)
 (def!constant read-only-space-end   #x24000000)
 
-(def!constant binding-stack-start   #x24000000)
-(def!constant binding-stack-end     #x24ff0000)
-
-(def!constant control-stack-start   #x25000000)
-(def!constant control-stack-end     #x25ff0000)
-
 (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)
@@ -128,9 +118,11 @@
     *posix-argv*
     
     ;; Functions that the C code needs to call
-    sb!impl::maybe-gc
+    sb!impl::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!impl::fdefinition-object
 
@@ -142,6 +134,10 @@
     ;; 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*