From: Nikodemus S. <de...@us...> - 2004-12-03 17:50:49
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Update of /cvsroot/sbcl/sbcl In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv12184 Modified Files: NEWS package-data-list.lisp-expr version.lisp-expr Log Message: 0.8.17.19: Late resolution for foreign symbols &co * If a foreign symbol is unknown, use an address on a protected page for it: all accesses there are trapped, and signal UNDEFINED-ALIEN-ERROR. (Currently the error doesn't reveal the name of the alien that was accessed.) * Make GET-DYNAMIC-FOREIGN-SYMBOL-ADDRESS keep track of both undefined aliens and dynamic foreign symbols in general. * Fix linkage-table reinitialization bug on threaded platforms, reported by Sean Ross. * Better restarts for realoding shared objects, and CONTINUE restarts for *save-hooks* and *init-hooks*. * Accurate alien warning for SAVE-LISP-AND-DIE on non-linkage-table platforms. HEALTH WARNING: Tested on x86/FreeBSD only, but "should be fine". Index: NEWS =================================================================== RCS file: /cvsroot/sbcl/sbcl/NEWS,v retrieving revision 1.679 retrieving revision 1.680 diff -u -d -r1.679 -r1.680 --- NEWS 3 Dec 2004 12:49:45 -0000 1.679 +++ NEWS 3 Dec 2004 17:50:05 -0000 1.680 @@ -1,6 +1,10 @@ changes in sbcl-0.8.18 relative to sbcl-0.8.17: * new feature: reloading changed shared object files with LOAD-SHARED-OBJECT now causes the new definitions to take effect. + * new feature: references to foreign variables and functions + can now be compiled and loaded before the corresponding shared + object file is loaded, as long as the foreign definitions are + available at runtime. * Solaris 10 (aka SunOS 5.10) on the SPARC platform is now supported. (thanks to Dan Debertin) * fixed bug #331: structure-class instances corresponding to @@ -16,6 +20,9 @@ * bug fix: RANDOM can be compiled when the compiler derives the type of its numeric argument as a disjoint set of small integers. (reported by Paul Dietz) + * bug fix: starting a core saved with shared objects loaded when + those objects are not available no longer causes threaded SBCL to + hang. (reported by Sean Ross) * fixed some bugs related to Unicode integration: ** RUN-PROGRAM can allow its child to take input from a Lisp stream. (reported by Stefan Scholl) Index: package-data-list.lisp-expr =================================================================== RCS file: /cvsroot/sbcl/sbcl/package-data-list.lisp-expr,v retrieving revision 1.298 retrieving revision 1.299 diff -u -d -r1.298 -r1.299 --- package-data-list.lisp-expr 29 Nov 2004 10:49:36 -0000 1.298 +++ package-data-list.lisp-expr 3 Dec 2004 17:50:06 -0000 1.299 @@ -61,6 +61,7 @@ "MAKE-ALIEN" "NULL-ALIEN" "SAP-ALIEN" "SHORT" "SIGNED" "SLOT" "STRUCT" + "UNDEFINED-ALIEN-ERROR" "UNSIGNED" "UNSIGNED-CHAR" "UNSIGNED-INT" "UNSIGNED-LONG" "UNSIGNED-SHORT" "UTF8-STRING" Index: version.lisp-expr =================================================================== RCS file: /cvsroot/sbcl/sbcl/version.lisp-expr,v retrieving revision 1.1927 retrieving revision 1.1928 diff -u -d -r1.1927 -r1.1928 --- version.lisp-expr 3 Dec 2004 12:49:46 -0000 1.1927 +++ version.lisp-expr 3 Dec 2004 17:50:07 -0000 1.1928 @@ -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".) -"0.8.17.18" +"0.8.17.19" |