diff --git a/bootfiles/18d/boot4-cross-foreign-linkage-sparc.lisp b/bootfiles/18d/boot4-cross-foreign-linkage-sparc.lisp new file mode 100644 index 0000000000000000000000000000000000000000..4e680b32f374c9fce1eb1814b6d44a7f0875a759 --- /dev/null +++ b/bootfiles/18d/boot4-cross-foreign-linkage-sparc.lisp @@ -0,0 +1,312 @@ +(in-package "USER") + +;;; Rename the X86 package and backend so that new-backend does the +;;; right thing. +(rename-package "SPARC" "OLD-SPARC") +(setf (c:backend-name c:*native-backend*) "OLD-SPARC") + +;;; Sparc to Sparc current cross compile. +;#+nil +(c::new-backend "SPARC" + '(:new-assembler :complex-fp-vops :sparc-v9 :hash-new + :random-mt19937 + :cmu18 :cmu18d :sparc + :relative-package-names + :linkage-table) + '(:gencgc :x86 :x86-bootstrap :alpha :osf1 :mips :pentium :cgc + :mp :i486 :long-float :new-random) + ) + +#| +(load "target:tools/setup" :if-source-newer :load-source) +(comf "target:tools/setup" :load t) +|# + +(setf *interactive* nil) +(setf *gc-verbose* nil) + +;;; Extern-alien-name for the new backend. +(in-package "VM") +(defun extern-alien-name (name) + (declare (type simple-string name)) + name) +(export 'extern-alien-name) +(export 'fixup-code-object) +(export 'sanctify-for-execution) + +(in-package "USER") + +;;; So compilation of make-fixup will work. +(setf (get 'lisp::fop-foreign-data-fixup 'lisp::fop-code) 150) + +;;; Compile the new backend. +(pushnew :bootstrap *features*) +(pushnew :building-cross-compiler *features*) + +(load "target:tools/comcom") +(comf "target:code/foreign-linkage") + +;;; Load the new backend. +(setf (search-list "c:") + '("target:compiler/")) +(setf (search-list "vm:") + '("c:sparc/" "c:generic/")) +(setf (search-list "assem:") + '("target:assembly/" "target:assembly/sparc/")) +;;; Note: may need to add extra files to load to loadbackend, perhaps +;;; float-tran and srctran; try to follow the order in comcom as this +;;; is often important. + +;; Load the backend of the compiler. + +(in-package "C") + +(load "vm:vm-macs") +(load "vm:parms") +(load "vm:objdef") +(load "vm:interr") +(load "assem:support") + +(load "target:compiler/srctran") +(load "vm:vm-typetran") +(load "target:compiler/float-tran") +(load "target:compiler/saptran") + +(load "vm:macros") +(load "vm:utils") + +(load "vm:vm") +(load "vm:insts") +(load "vm:primtype") +(load "vm:move") +(load "vm:sap") +(load "vm:system") +(load "vm:char") +(load "vm:float") + +(load "vm:memory") +(load "vm:static-fn") +(load "vm:arith") +(load "vm:cell") +(load "vm:subprim") +(load "vm:debug") +(load "vm:c-call") +(load "vm:print") +(load "vm:alloc") +(load "vm:call") +(load "vm:nlx") +(load "vm:values") +(load "vm:array") +(load "vm:pred") +(load "vm:type-vops") + +(load "assem:assem-rtns") + +(load "assem:array") +(load "assem:arith") +(load "assem:alloc") + +(load "c:pseudo-vops") + +(check-move-function-consistency) + +(load "target:code/foreign-linkage") +(load "target:compiler/dump") + +(load "vm:new-genesis") + +;;; OK, the cross compiler backend is loaded. + +(setf *features* (remove :building-cross-compiler *features*)) + +;;; Info environment hacks. +(macrolet ((frob (&rest syms) + `(progn ,@(mapcar #'(lambda (sym) + `(defconstant ,sym + (symbol-value + (find-symbol ,(symbol-name sym) + :vm)))) + syms)))) + (frob OLD-SPARC:BYTE-BITS OLD-SPARC:WORD-BITS + #+long-float OLD-SPARC:SIMPLE-ARRAY-LONG-FLOAT-TYPE + OLD-SPARC:SIMPLE-ARRAY-DOUBLE-FLOAT-TYPE + OLD-SPARC:SIMPLE-ARRAY-SINGLE-FLOAT-TYPE + #+long-float OLD-SPARC:SIMPLE-ARRAY-COMPLEX-LONG-FLOAT-TYPE + OLD-SPARC:SIMPLE-ARRAY-COMPLEX-DOUBLE-FLOAT-TYPE + OLD-SPARC:SIMPLE-ARRAY-COMPLEX-SINGLE-FLOAT-TYPE + OLD-SPARC:SIMPLE-ARRAY-UNSIGNED-BYTE-2-TYPE + OLD-SPARC:SIMPLE-ARRAY-UNSIGNED-BYTE-4-TYPE + OLD-SPARC:SIMPLE-ARRAY-UNSIGNED-BYTE-8-TYPE + OLD-SPARC:SIMPLE-ARRAY-UNSIGNED-BYTE-16-TYPE + OLD-SPARC:SIMPLE-ARRAY-UNSIGNED-BYTE-32-TYPE + OLD-SPARC:SIMPLE-ARRAY-SIGNED-BYTE-8-TYPE + OLD-SPARC:SIMPLE-ARRAY-SIGNED-BYTE-16-TYPE + OLD-SPARC:SIMPLE-ARRAY-SIGNED-BYTE-30-TYPE + OLD-SPARC:SIMPLE-ARRAY-SIGNED-BYTE-32-TYPE + OLD-SPARC:SIMPLE-BIT-VECTOR-TYPE + OLD-SPARC:SIMPLE-STRING-TYPE OLD-SPARC:SIMPLE-VECTOR-TYPE + OLD-SPARC:SIMPLE-ARRAY-TYPE OLD-SPARC:VECTOR-DATA-OFFSET + OLD-SPARC:CERROR-TRAP OLD-SPARC:ERROR-TRAP + OLD-SPARC::LOWTAG-BITS + OLD-SPARC:CATCH-BLOCK-SIZE + )) + +(let ((function (symbol-function 'kernel:error-number-or-lose))) + (let ((*info-environment* (c:backend-info-environment c:*target-backend*))) + (setf (symbol-function 'kernel:error-number-or-lose) function) + (setf (info function kind 'kernel:error-number-or-lose) :function) + (setf (info function where-from 'kernel:error-number-or-lose) :defined))) + +(defun fix-class (name) + (let* ((new-value (find-class name)) + (new-layout (kernel::class-layout new-value)) + (new-cell (kernel::find-class-cell name)) + (*info-environment* (c:backend-info-environment c:*target-backend*))) + (remhash name kernel::*forward-referenced-layouts*) + (kernel::%note-type-defined name) + (setf (info type kind name) :instance) + (setf (info type class name) new-cell) + (setf (info type compiler-layout name) new-layout) + new-value)) +(fix-class 'c::vop-parse) +(fix-class 'c::operand-parse) + +#+random-mt19937 +(declaim (notinline kernel:random-chunk)) + +(setf c:*backend* c:*target-backend*) + +;;; Ready to build. +(pushnew :bootstrap *features*) + +#+nil +(let* ((old-package :old-sparc) + (sym (find-symbol "ANY-REG" old-package))) + (unintern sym (symbol-package sym)) + ;;(import sym :sparc) + (import sym old-package) + ) + +;; hack, hack, hack: Make old-sparc::any-reg the same as +;; sparc::any-reg as an SC. Do this by adding old-sparc::any-reg to +;; the hash table with the same value as sparc::any-reg. +(let ((ht (c::backend-sc-names c::*target-backend*))) + (setf (gethash 'old-sparc::any-reg ht) + (gethash 'sparc::any-reg ht))) + +(in-package "ALIEN") + +(defun %def-alien-variable (lisp-name alien-name type) + (setf (info variable kind lisp-name) :alien) + (setf (info variable where-from lisp-name) :defined) + (clear-info variable constant-value lisp-name) + (setf (info variable alien-info lisp-name) + (make-heap-alien-info :type type + :sap-form `(foreign-symbol-address + ',alien-name :flavor :data)))) +(defmacro extern-alien (name type) + "Access the alien variable named NAME, assuming it is of type TYPE. This + is setfable." + (let* ((alien-name (etypecase name + (symbol (guess-alien-name-from-lisp-name name)) + (string name))) + (alien-type (parse-alien-type type)) + (flavor (if (alien-function-type-p alien-type) + :code + :data))) + `(%heap-alien ',(make-heap-alien-info + :type alien-type + :sap-form `(foreign-symbol-address ',alien-name + :flavor ',flavor))))) + +(defmacro with-alien (bindings &body body) + "Establish some local alien variables. Each BINDING is of the form: + VAR TYPE [ ALLOCATION ] [ INITIAL-VALUE | EXTERNAL-NAME ] + ALLOCATION should be one of: + :LOCAL (the default) + The alien is allocated on the stack, and has dynamic extent. + :STATIC + The alien is allocated on the heap, and has infinate extent. The alien + is allocated at load time, so the same piece of memory is used each time + this form executes. + :EXTERN + No alien is allocated, but VAR is established as a local name for + the external alien given by EXTERNAL-NAME." + (with-auxiliary-alien-types + (dolist (binding (reverse bindings)) + (destructuring-bind + (symbol type &optional (opt1 nil opt1p) (opt2 nil opt2p)) + binding + (let* ((alien-type (parse-alien-type type)) + (flavor (if (alien-function-type-p alien-type) + :code + :data))) + (multiple-value-bind + (allocation initial-value) + (if opt2p + (values opt1 opt2) + (case opt1 + (:extern + (values opt1 (guess-alien-name-from-lisp-name symbol))) + (:static + (values opt1 nil)) + (t + (values :local opt1)))) + (setf body + (ecase allocation + #+nil + (:static + (let ((sap + (make-symbol (concatenate 'string "SAP-FOR-" + (symbol-name symbol))))) + `((let ((,sap (load-time-value (%make-alien ...)))) + (declare (type system-area-pointer ,sap)) + (symbol-macrolet + ((,symbol (sap-alien ,sap ,type))) + ,@(when initial-value + `((setq ,symbol ,initial-value))) + ,@body))))) + (:extern + (let ((info (make-heap-alien-info + :type alien-type + :sap-form `(foreign-symbol-address + ',initial-value + :flavor ',flavor)))) + `((symbol-macrolet + ((,symbol (%heap-alien ',info))) + ,@body)))) + (:local + (let ((var (gensym)) + (initval (if initial-value (gensym))) + (info (make-local-alien-info + :type alien-type))) + `((let ((,var (make-local-alien ',info)) + ,@(when initial-value + `((,initval ,initial-value)))) + (note-local-alien-type ',info ,var) + (multiple-value-prog1 + (symbol-macrolet + ((,symbol (local-alien ',info ,var))) + ,@(when initial-value + `((setq ,symbol ,initval))) + ,@body) + (dispose-local-alien ',info ,var) + ))))))))))) + (verify-local-auxiliaries-okay) + `(compiler-let ((*auxiliary-type-definitions* + ',(append *new-auxiliary-types* + *auxiliary-type-definitions*))) + ,@body))) + +(defparameter cl-user::*load-stuff* nil) + +#| +(load "target:tools/worldcom") +(load "target:tools/comcom") + +;;; If worldbuild produces a warning that "The C header file has +;;; changed." then it will be necessary to recompile the C code, and +;;; run worldload again. +(load "target:tools/worldbuild") +(quit) +|#