X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fx86-64%2Fmacros.lisp;h=e591b24f76b75eec357469443eda5ed448c0d60d;hb=3fa2feb10ab827fc6cc2a85287e78b6e66b7bf4d;hp=7711130233df5a81669984467467cbfe9140fede;hpb=4c400df29038a283e6b4df2d835d5b9c5201d0dd;p=sbcl.git

diff --git a/src/compiler/x86-64/macros.lisp b/src/compiler/x86-64/macros.lisp
index 7711130..e591b24 100644
--- a/src/compiler/x86-64/macros.lisp
+++ b/src/compiler/x86-64/macros.lisp
@@ -20,10 +20,12 @@
               (n-src src))
     `(unless (location= ,n-dst ,n-src)
        (sc-case ,n-dst
-         (single-reg
-          (inst movss ,n-dst ,n-src))
-         (double-reg
-          (inst movsd ,n-dst ,n-src))
+         ((single-reg complex-single-reg)
+          (aver (xmm-register-p ,n-src))
+          (inst movaps ,n-dst ,n-src))
+         ((double-reg complex-double-reg)
+          (aver (xmm-register-p ,n-src))
+          (inst movapd ,n-dst ,n-src))
          (t
           (inst mov ,n-dst ,n-src))))))
 
@@ -290,6 +292,14 @@
        (progn ,@body)
        (pseudo-atomic ,@body)))
 
+;;; Unsafely clear pa flags so that the image can properly lose in a
+;;; pa section.
+#!+sb-thread
+(defmacro %clear-pseudo-atomic ()
+  '(inst mov (make-ea :qword :base thread-base-tn
+              :disp (* 8 thread-pseudo-atomic-bits-slot))
+    0))
+
 #!+sb-thread
 (defmacro pseudo-atomic (&rest forms)
   (with-unique-names (label)
@@ -521,6 +531,7 @@ collection."
         ;; BODY is stuffed in a function to preserve the lexical
         ;; environment.
         `(flet ((,wpo () (progn ,@body)))
+           (declare (muffle-conditions compiler-note))
            ;; PINS are dx-allocated in case the compiler for some
            ;; unfathomable reason decides to allocate value-cells
            ;; for them -- since we have DX value-cells on x86oid