X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Falpha%2Fparms.lisp;h=9fbee3ca4a51a366ca093748219bc74a12f24f57;hb=ffa9a31f62e3e2abab8ebcbb3bfdab9725feaf7f;hp=f208e179f7c71412434ee1192d4777bf309246bf;hpb=dc5e3163fe667e2629c7769aa8cf2e501eeeefa6;p=sbcl.git

diff --git a/src/compiler/alpha/parms.lisp b/src/compiler/alpha/parms.lisp
index f208e17..9fbee3c 100644
--- a/src/compiler/alpha/parms.lisp
+++ b/src/compiler/alpha/parms.lisp
@@ -11,21 +11,16 @@
 
 (eval-when  (:compile-toplevel :load-toplevel :execute)
 
-(def!constant n-word-bits 32
-  #!+sb-doc
-  "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
-  #!+sb-doc
-  "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 64)
 
-(def!constant word-shift (1- (integer-length (/ n-word-bits n-byte-bits)))
-  #!+sb-doc
-  "Number of bits to shift between word addresses and byte addresses.")
-
-(def!constant n-word-bytes (/ n-word-bits n-byte-bits)
-  #!+sb-doc
-  "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)
 
@@ -139,13 +134,6 @@
 (def!constant dynamic-1-space-start   #x40000000)
 (def!constant dynamic-1-space-end     #x4fff0000)
 
-(def!constant control-stack-start   #x50000000)
-(def!constant control-stack-end     #x51000000)
-
-(def!constant binding-stack-start    #x70000000)
-(def!constant binding-stack-end      #x71000000)
-
-
 ;;; FIXME nothing refers to either of these in alpha or x86 cmucl
 ;;; backend, so they could probably be removed.
 
@@ -193,9 +181,11 @@
     *posix-argv*
 
     ;; functions that the C code needs to call
-    maybe-gc
+    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
 
@@ -208,6 +198,10 @@
     *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*
@@ -233,5 +227,6 @@
     sb!kernel:two-arg-and
     sb!kernel:two-arg-ior
     sb!kernel:two-arg-xor
+    sb!kernel:two-arg-eqv
     sb!kernel:two-arg-gcd
     sb!kernel:two-arg-lcm))