0.9.13.11:

	Merge "Patch: A code size microoptimization for x86-64 and x86
	  (EMIT-EA)" from Lutz Euler, sbcl-devel, 2006-28-05.

diff --git a/src/compiler/x86-64/insts.lisp b/src/compiler/x86-64/insts.lisp
index 73ca2ef..ef5b416 100644 (file)
--- a/src/compiler/x86-64/insts.lisp
+++ b/src/compiler/x86-64/insts.lisp
@@ -1195,7 +1195,7 @@
        (stack
         ;; Convert stack tns into an index off RBP.
         (let ((disp (- (* (1+ (tn-offset thing)) n-word-bytes))))
-          (cond ((< -128 disp 127)
+          (cond ((<= -128 disp 127)
                  (emit-mod-reg-r/m-byte segment #b01 reg #b101)
                  (emit-byte segment disp))
                 (t

diff --git a/src/compiler/x86/insts.lisp b/src/compiler/x86/insts.lisp
index ea56bf5..e823a2a 100644 (file)
--- a/src/compiler/x86/insts.lisp
+++ b/src/compiler/x86/insts.lisp
@@ -729,7 +729,7 @@
        (stack
         ;; Convert stack tns into an index off of EBP.
         (let ((disp (- (* (1+ (tn-offset thing)) n-word-bytes))))
-          (cond ((< -128 disp 127)
+          (cond ((<= -128 disp 127)
                  (emit-mod-reg-r/m-byte segment #b01 reg #b101)
                  (emit-byte segment disp))
                 (t

diff --git a/version.lisp-expr b/version.lisp-expr
index 639cf19..5cf5787 100644 (file)
--- a/version.lisp-expr
+++ b/version.lisp-expr
@@ -17,4 +17,4 @@
 ;;; checkins which aren't released. (And occasionally for internal
 ;;; versions, especially for internal versions off the main CVS
 ;;; branch, it gets hairier, e.g. "0.pre7.14.flaky4.13".)
-"0.9.13.10"
+"0.9.13.11"