From: Juho S. <js...@us...> - 2005-11-13 06:22:51
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Update of /cvsroot/sbcl/sbcl/tests In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv9976/tests Modified Files: foreign-stack-alignment.impure.lisp Log Message: 0.9.6.41: Make the foreign-stack-alignment tests not fail on x86-64 (mind you, I'm convinced that the test is valid). * Pass -fPIC to cc on x86-64 * x86-64 wants 16-byte alignment * Add WITH-TESTs Index: foreign-stack-alignment.impure.lisp =================================================================== RCS file: /cvsroot/sbcl/sbcl/tests/foreign-stack-alignment.impure.lisp,v retrieving revision 1.1 retrieving revision 1.2 diff -u -d -r1.1 -r1.2 --- foreign-stack-alignment.impure.lisp 6 Nov 2005 13:25:50 -0000 1.1 +++ foreign-stack-alignment.impure.lisp 13 Nov 2005 06:22:43 -0000 1.2 @@ -33,7 +33,8 @@ (defvar *required-alignment* #+(and ppc darwin) 16 #+(and ppc linux) 16 - #+(or mips x86-64) 8 + #+x86-64 16 + #+(or mips) 8 #+x86 4 #-(or x86 x86-64 mips (and ppc (or darwin linux))) (error "Unknown platform")) @@ -41,7 +42,9 @@ ;;;; fork/exec, so that no lisp is on the stack. This is our known-good ;;;; number. -(run "cc" "stack-alignment-offset.c" "-o" "stack-alignment-offset") +(run "cc" + #+x86-64 "-fPIC" + "stack-alignment-offset.c" "-o" "stack-alignment-offset") (defparameter *good-offset* (parse-integer (run "./stack-alignment-offset" @@ -50,6 +53,7 @@ ;;;; Build the tool again, this time as a shared object, and load it (run "cc" "stack-alignment-offset.c" + #+x86-64 "-fPIC" #+darwin "-bundle" #-darwin "-shared" "-o" "stack-alignment-offset.so") @@ -61,9 +65,11 @@ ;;;; Now get the offset by calling from lisp, first with a regular foreign function ;;;; call, then with an intervening callback. -(assert (= *good-offset* (stack-alignment-offset *required-alignment*))) +(with-test (:name :regular) + (assert (= *good-offset* (stack-alignment-offset *required-alignment*)))) -(assert (= *good-offset* (trampoline (alien-lambda int () - (stack-alignment-offset *required-alignment*))))) +(with-test (:name :callback) + (assert (= *good-offset* (trampoline (alien-lambda int () + (stack-alignment-offset *required-alignment*)))))) ;;;; success! |