X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcold%2Fdefun-load-or-cload-xcompiler.lisp;h=916b0265ff9e6898f4e2148c499794df85b7d5b8;hb=4bc9a2b01540f3a7cbf4499b4689b292fe406139;hp=0f8c8e63ebfec544c09776dafe8b368900e488fb;hpb=e8c27392f426b5ebe180fa07b220a9b650a49061;p=sbcl.git

diff --git a/src/cold/defun-load-or-cload-xcompiler.lisp b/src/cold/defun-load-or-cload-xcompiler.lisp
index 0f8c8e6..916b026 100644
--- a/src/cold/defun-load-or-cload-xcompiler.lisp
+++ b/src/cold/defun-load-or-cload-xcompiler.lisp
@@ -13,6 +13,8 @@
 ;;; cross-compilation host Common Lisp.
 (defun load-or-cload-xcompiler (load-or-cload-stem)
 
+  (declare (type function load-or-cload-stem))
+
   ;; The running-in-the-host-Lisp Python cross-compiler defines its
   ;; own versions of a number of functions which should not overwrite
   ;; host-Lisp functions. Instead we put them in a special package.
@@ -22,10 +24,74 @@
   ;; compilation of the target.
   (let ((package-name "SB-XC"))
     (make-package package-name :use nil :nicknames nil)
-    (dolist (name '("ARRAY-RANK-LIMIT"
+    (dolist (name '(;; the constants (except for T and NIL which have
+		    ;; a specially hacked correspondence between
+		    ;; cross-compilation host Lisp and target Lisp)
 		    "ARRAY-DIMENSION-LIMIT"
-		    "ARRAY-TOTAL-SIZE-LIMIT"
+		    "ARRAY-RANK-LIMIT" 
+		    "ARRAY-TOTAL-SIZE-LIMIT" 
+		    "BOOLE-1" 
+		    "BOOLE-2" 
+		    "BOOLE-AND" 
+		    "BOOLE-ANDC1" 
+		    "BOOLE-ANDC2" 
+		    "BOOLE-C1" 
+		    "BOOLE-C2" 
+		    "BOOLE-CLR" 
+		    "BOOLE-EQV" 
+		    "BOOLE-IOR" 
+		    "BOOLE-NAND" 
+		    "BOOLE-NOR" 
+		    "BOOLE-ORC1" 
+		    "BOOLE-ORC2" 
+		    "BOOLE-SET" 
+		    "BOOLE-XOR" 
+		    "CALL-ARGUMENTS-LIMIT" 
+		    "CHAR-CODE-LIMIT" 
+		    "DOUBLE-FLOAT-EPSILON" 
+		    "DOUBLE-FLOAT-NEGATIVE-EPSILON" 
+		    "INTERNAL-TIME-UNITS-PER-SECOND" 
+		    "LAMBDA-LIST-KEYWORDS" 
+		    "LAMBDA-PARAMETERS-LIMIT" 
+		    "LEAST-NEGATIVE-DOUBLE-FLOAT" 
+		    "LEAST-NEGATIVE-LONG-FLOAT" 
+		    "LEAST-NEGATIVE-NORMALIZED-DOUBLE-FLOAT" 
+		    "LEAST-NEGATIVE-NORMALIZED-LONG-FLOAT" 
+		    "LEAST-NEGATIVE-NORMALIZED-SHORT-FLOAT" 
+		    "LEAST-NEGATIVE-NORMALIZED-SINGLE-FLOAT" 
+		    "LEAST-NEGATIVE-SHORT-FLOAT" 
+		    "LEAST-NEGATIVE-SINGLE-FLOAT" 
+		    "LEAST-POSITIVE-DOUBLE-FLOAT" 
+		    "LEAST-POSITIVE-LONG-FLOAT" 
+		    "LEAST-POSITIVE-NORMALIZED-DOUBLE-FLOAT" 
+		    "LEAST-POSITIVE-NORMALIZED-LONG-FLOAT" 
+		    "LEAST-POSITIVE-NORMALIZED-SHORT-FLOAT" 
+		    "LEAST-POSITIVE-NORMALIZED-SINGLE-FLOAT" 
+		    "LEAST-POSITIVE-SHORT-FLOAT" 
+		    "LEAST-POSITIVE-SINGLE-FLOAT" 
+		    "LONG-FLOAT-EPSILON" 
+		    "LONG-FLOAT-NEGATIVE-EPSILON" 
+		    "MOST-NEGATIVE-DOUBLE-FLOAT" 
+		    "MOST-NEGATIVE-FIXNUM" 
+		    "MOST-NEGATIVE-LONG-FLOAT" 
+		    "MOST-NEGATIVE-SHORT-FLOAT" 
+		    "MOST-NEGATIVE-SINGLE-FLOAT" 
+		    "MOST-POSITIVE-DOUBLE-FLOAT" 
+		    "MOST-POSITIVE-FIXNUM" 
+		    "MOST-POSITIVE-LONG-FLOAT" 
+		    "MOST-POSITIVE-SHORT-FLOAT" 
+		    "MOST-POSITIVE-SINGLE-FLOAT" 
+		    "MULTIPLE-VALUES-LIMIT" 
+		    "PI" 
+		    "SHORT-FLOAT-EPSILON" 
+		    "SHORT-FLOAT-NEGATIVE-EPSILON" 
+		    "SINGLE-FLOAT-EPSILON" 
+		    "SINGLE-FLOAT-NEGATIVE-EPSILON" 
+
+		    ;; everything else which needs a separate
+                    ;; existence in xc and target
 		    "BUILT-IN-CLASS"
+		    "BYTE" "BYTE-POSITION" "BYTE-SIZE"
 		    "CLASS" "CLASS-NAME" "CLASS-OF"
 		    "COMPILE-FILE"
 		    "COMPILE-FILE-PATHNAME"
@@ -39,14 +105,17 @@
 		    "DEFINE-MODIFY-MACRO"
 		    "DEFINE-SETF-EXPANDER"
 		    "DEFMACRO" "DEFSETF" "DEFSTRUCT" "DEFTYPE"
+		    "DEPOSIT-FIELD" "DPB"
 		    "FBOUNDP" "FDEFINITION" "FMAKUNBOUND"
 		    "FIND-CLASS"
 		    "GET-SETF-EXPANSION"
-		    "LAMBDA-LIST-KEYWORDS"
+		    "LDB" "LDB-TEST"
 		    "LISP-IMPLEMENTATION-TYPE" "LISP-IMPLEMENTATION-VERSION"
 		    "MACRO-FUNCTION"
 		    "MACROEXPAND" "MACROEXPAND-1" "*MACROEXPAND-HOOK*"
 		    "MAKE-LOAD-FORM"
+		    "MAKE-LOAD-FORM-SAVING-SLOTS"
+		    "MASK-FIELD"
 		    "PACKAGE" "PACKAGEP"
 		    "PROCLAIM"
 		    "SPECIAL-OPERATOR-P"
@@ -54,8 +123,40 @@
 		    "STRUCTURE-CLASS"
 		    "SUBTYPEP"
 		    "TYPE-OF" "TYPEP"
+		    "UPGRADED-ARRAY-ELEMENT-TYPE"
 		    "WITH-COMPILATION-UNIT"))
       (export (intern name package-name) package-name)))
+  ;; don't watch:
+  (dolist (package-name '("SB!ALIEN"
+			  "SB!ALIEN-INTERNALS"
+			  "SB!ASSEM"
+			  "SB!BIGNUM"
+			  "SB!C"
+			  "SB!DEBUG"
+			  "SB!DI"
+			  "SB!DISASSEM"
+			  #!+sb-dyncount "SB!DYNCOUNT"
+			  "SB!FASL"
+			  "SB!IMPL"
+			  "SB!EXT"
+			  "SB!FORMAT"
+			  "SB!GRAY"
+			  "SB!INT"
+			  "SB!KERNEL"
+			  "SB!LOOP"
+			  "SB!PCL"
+			  "SB!PRETTY"
+			  "SB!PROFILE"
+			  "SB!SYS"
+			  "SB!THREAD"
+			  "SB!UNIX"
+			  "SB!VM"
+			  "SB!WALKER"))
+    (shadowing-import (mapcar (lambda (name) (find-symbol name "SB-XC"))
+			      '("BYTE" "BYTE-POSITION" "BYTE-SIZE"
+				"DPB" "LDB" "LDB-TEST"
+				"DEPOSIT-FIELD" "MASK-FIELD"))
+		      package-name))
 
   ;; Build a version of Python to run in the host Common Lisp, to be
   ;; used only in cross-compilation.
@@ -66,7 +167,7 @@
   ;; with the ordinary Lisp compiler, and this is intentional, in
   ;; order to make the compiler aware of the definitions of assembly
   ;; routines.
-  (for-stems-and-flags (stem flags)
+  (do-stems-and-flags (stem flags)
     (unless (find :not-host flags)
       (funcall load-or-cload-stem
 	       stem