[cmucl-commit] [git] CMU Common Lisp branch master updated. 20f-29-g261157b

[Raymond Toy]

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- Log -----------------------------------------------------------------
commit 261157bc0f082d35dec3ef0dbd7315c263f45a3e
Author: Raymond Toy <toy.raymond at gmail.com>
Date:   Mon Oct 6 22:16:15 2014 -0700

    Update sparc cross-compile script.
    
    Needed to add OLD-VM:CHAR-BYTES. Cross-compile works again on sparc.

diff --git a/src/tools/cross-scripts/cross-sparc-sparc.lisp b/src/tools/cross-scripts/cross-sparc-sparc.lisp
index 20c4c67..0746747 100644
--- a/src/tools/cross-scripts/cross-sparc-sparc.lisp
+++ b/src/tools/cross-scripts/cross-sparc-sparc.lisp
@@ -145,6 +145,7 @@
 			       syms))))
   (frob OLD-VM:BYTE-BITS OLD-VM:WORD-BITS
 	OLD-VM:CHAR-BITS
+	OLD-VM:CHAR-BYTES
 	OLD-VM:LOWTAG-BITS
 	#+long-float OLD-VM:SIMPLE-ARRAY-LONG-FLOAT-TYPE 
 	OLD-VM:SIMPLE-ARRAY-DOUBLE-FLOAT-TYPE 

commit c453dd317387c012ad7ee28603352ccc4be2ea50
Author: Raymond Toy <toy.raymond at gmail.com>
Date:   Mon Oct 6 21:19:25 2014 -0700

    Update ppc cross-compile script.
    
    Copied some things over from the sparc cross-compile script, and added
    the needed OLD-VM:CHAR-BYTES.
    
    With these changes, ppc can now do a ppc-to-ppc cross compile.

diff --git a/src/tools/cross-scripts/cross-ppc-ppc-darwin.lisp b/src/tools/cross-scripts/cross-ppc-ppc-darwin.lisp
index 6868295..3be7ae6 100644
--- a/src/tools/cross-scripts/cross-ppc-ppc-darwin.lisp
+++ b/src/tools/cross-scripts/cross-ppc-ppc-darwin.lisp
@@ -32,10 +32,17 @@
 (defun extern-alien-name (name)
   (declare (type simple-string name))
   (concatenate 'string "_" name))
+;; When compiling the compiler, vm:fixup-code-object and
+;; vm:sanctify-for-execution are undefined.  Import these to get rid
+;; of that error.
+(import 'old-vm::fixup-code-object)
+(import 'old-vm::sanctify-for-execution)
 (export 'extern-alien-name)
 (export 'fixup-code-object)
 (export 'sanctify-for-execution)
 
+(in-package :cl-user)
+
 ;;; Compile the new backend.
 (pushnew :bootstrap *features*)
 (pushnew :building-cross-compiler *features*)
@@ -118,6 +125,8 @@
 			       syms))))
   (frob OLD-VM:BYTE-BITS OLD-VM:WORD-BITS
 	OLD-VM:CHAR-BITS
+	OLD-VM:CHAR-BYTES
+	OLD-VM:LOWTAG-BITS
 	#+long-float OLD-VM:SIMPLE-ARRAY-LONG-FLOAT-TYPE 
 	OLD-VM:SIMPLE-ARRAY-DOUBLE-FLOAT-TYPE 
 	OLD-VM:SIMPLE-ARRAY-SINGLE-FLOAT-TYPE
@@ -136,17 +145,25 @@
 	OLD-VM:SIMPLE-BIT-VECTOR-TYPE
 	OLD-VM:SIMPLE-STRING-TYPE OLD-VM:SIMPLE-VECTOR-TYPE 
 	OLD-VM:SIMPLE-ARRAY-TYPE OLD-VM:VECTOR-DATA-OFFSET
+	OLD-VM:DOUBLE-FLOAT-DIGITS
 	OLD-VM:DOUBLE-FLOAT-EXPONENT-BYTE
 	OLD-VM:DOUBLE-FLOAT-NORMAL-EXPONENT-MAX 
 	OLD-VM:DOUBLE-FLOAT-SIGNIFICAND-BYTE
 	OLD-VM:SINGLE-FLOAT-EXPONENT-BYTE
 	OLD-VM:SINGLE-FLOAT-NORMAL-EXPONENT-MAX
 	OLD-VM:SINGLE-FLOAT-SIGNIFICAND-BYTE
-	))
-
-;; Modular arith hacks
+	)
+  #+double-double
+  (frob OLD-VM:SIMPLE-ARRAY-COMPLEX-DOUBLE-DOUBLE-FLOAT-TYPE
+	OLD-VM:SIMPLE-ARRAY-DOUBLE-DOUBLE-FLOAT-TYPE)
+  )
+
+;; Modular arith hacks.  When cross-compiling, the compiler wants to
+;; constant-fold some stuff, and it needs the following functions to
+;; do so.  This just gets rid of the hundreds of errors that happen.
 (setf (fdefinition 'vm::ash-left-mod32) #'old-ppc::ash-left-mod32)
 (setf (fdefinition 'vm::lognot-mod32) #'old-ppc::lognot-mod32)
+;; End modular arith hacks
 
 ;; Fused multiply hack.  Don't know why this is needed for a cross-compile
 (setf (fdefinition 'vm::fused-multiply-add) #'old-ppc::fused-multiply-add)

-----------------------------------------------------------------------

Summary of changes:
 src/tools/cross-scripts/cross-ppc-ppc-darwin.lisp |   23 ++++++++++++++++++---
 src/tools/cross-scripts/cross-sparc-sparc.lisp    |    1 +
 2 files changed, 21 insertions(+), 3 deletions(-)


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