May 2009 - armedbear-ticket - mailman3.common-lisp.net

[armedbear-ticket] [armedbear] #32: Modify the currently disabled runtime-class.lisp code to not require ASM
by armedbear 28 Jul '12

28 Jul '12

#32: Modify the currently disabled runtime-class.lisp code to not require ASM --------------------------------------------------------------------+------- Reporter: vvoutilainen | Owner: somebody Type: enhancement | Status: new Priority: major | Milestone: Component: component1 | Version: Keywords: jvm bytecode compiler runtime dynamic class generation | --------------------------------------------------------------------+------- It's possible to define classes at runtime, by generating bytecode and loading it from the generated binary data, without ever writing it to a temporary file. runtime-class.lisp does that, but it requires an external bytecode library (ASM). ABCL has all the functionality for this to be done without ASM, so the task is to modify the runtime-class.lisp code so that ASM is no longer required and the code can be taken to be part of the build. -- Ticket URL: <http://127.0.0.1:8000/armedbear/ticket/32> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #55: Clearing LispThread.currentThread()._values more efficiently
by armedbear 28 Jul '12

28 Jul '12

#55: Clearing LispThread.currentThread()._values more efficiently -------------------------+-------------------------------------------------- Reporter: ehuelsmann | Owner: ehuelsmann Type: enhancement | Status: new Priority: major | Milestone: Component: compiler | Version: Keywords: | -------------------------+-------------------------------------------------- We currently clear _values all over the place; we could be more efficient some times. -- Ticket URL: <http://trac.common-lisp.net/armedbear/ticket/55> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #34: adjust generated '*.cls' filenames
by armedbear 14 Jul '12

14 Jul '12

#34: adjust generated '*.cls' filenames ------------------------+--------------------------------------------------- Reporter: mevenson | Owner: somebody Type: defect | Status: new Priority: major | Milestone: Component: component1 | Version: Keywords: | ------------------------+--------------------------------------------------- dmiles: it be nice to eventually name the coerce-666.cls coerce_666.cls as the same name of the way classpaths think about them (they'd continue to work).. one argument agaist is our autoloader at least gets a better whack at finding them in the right context apart from classloader -- Ticket URL: <http://127.0.0.1:8000/armedbear/ticket/34> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #30: Lisp debugger, for both compiled and interpreted code
by armedbear 18 Nov '11

18 Nov '11

#30: Lisp debugger, for both compiled and interpreted code ----------------------------+----------------------------------------------- Reporter: vvoutilainen | Owner: somebody Type: enhancement | Status: new Priority: major | Milestone: unscheduled Component: component1 | Version: Keywords: debug debugger | ----------------------------+----------------------------------------------- ABCL code can be debugged with normal java debuggers, but it is somewhat painful for the portions implemented in lisp(1). So we need a lisp debugger. (1) It's possible, although a bit tedious, to step through eval calls in a java debugger by examining the cars and cdrs of eval parameters when stepping the code. -- Ticket URL: <http://127.0.0.1:8000/armedbear/ticket/30> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #56: Eliminate use of temporary files in COMPILE and COMPILE-FILE
by armedbear 02 Aug '11

02 Aug '11

#56: Eliminate use of temporary files in COMPILE and COMPILE-FILE -------------------------+-------------------------------------------------- Reporter: ehuelsmann | Owner: ehuelsmann Type: enhancement | Status: new Priority: major | Milestone: Component: compiler | Version: Keywords: | -------------------------+-------------------------------------------------- The functions COMPILE and COMPILE-FILE use temporary files for the class files generated by the compiler. However, COMPILE directly loads them back into memory and deletes the temp file, while COMPILE-FILE deletes the temp file after adding it to a ZIP archive. This ticket exists to indicate that infrastructure is required to better manage where output goes to, abstracting from the temp files. -- Ticket URL: <http://trac.common-lisp.net/armedbear/ticket/56> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #18: Incorporate 'invoke.lisp' dynamic classpath ability
by armedbear 23 Jan '11

23 Jan '11

#18: Incorporate 'invoke.lisp' dynamic classpath ability -------------------------+-------------------------------------------------- Reporter: mevenson | Owner: somebody Type: enhancement | Status: new Priority: minor | Milestone: Component: component1 | Version: Keywords: | -------------------------+-------------------------------------------------- Alan Ruttenberg's [invoke.lisp][1] has the ability to easily add additional Java JARs at runtime by using the [beanshell classloader][2]. With a few additions to the ASDF system, this allows one to easily specify "wrappings" of Java components which load JARs or find classfiles on the filesystem. The code in the Beanshell classmanager could be added to the ABCL src tree fairly easily to facilitate this behavior. [1]: http://svn.mumble.net:8080/svn/lsw/trunk/jss/invoke.lisp [2]: http://www.beanshell.org/home.html -- Ticket URL: <http://127.0.0.1:8000/armedbear/ticket/18> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #51: Implement debugger option to retry/return from stack frame
by armedbear 04 Oct '10

04 Oct '10

#51: Implement debugger option to retry/return from stack frame -------------------------+-------------------------------------------------- Reporter: ehuelsmann | Owner: somebody Type: enhancement | Status: new Priority: major | Milestone: Component: other | Version: Keywords: | -------------------------+-------------------------------------------------- It would be very valuable to be able to retry a stack frame after changing some of the local variables / function arguments in it. -- Ticket URL: <http://127.0.0.1:8000/armedbear/ticket/51> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #57: Eliminate the use of writeToString for condition creation
by armedbear 04 Oct '10

04 Oct '10

#57: Eliminate the use of writeToString for condition creation ------------------------+--------------------------------------------------- Reporter: ehuelsmann | Owner: somebody Type: defect | Status: new Priority: critical | Milestone: Component: other | Version: Keywords: | ------------------------+--------------------------------------------------- Due to the fact that the object being written may be recursive, we need to bind *print-level* and *print-circle* before writing objects to error strings. Possibly, these instances can be replaced by a format string and format arguments. -- Ticket URL: <http://trac.common-lisp.net/armedbear/ticket/57> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #24: Ability to load ASDF systems off JAR files in the classpath
by armedbear 04 Oct '10

04 Oct '10

#24: Ability to load ASDF systems off JAR files in the classpath -------------------------+-------------------------------------------------- Reporter: ehuelsmann | Owner: somebody Type: enhancement | Status: new Priority: major | Milestone: Component: component1 | Version: Keywords: | -------------------------+-------------------------------------------------- Alan Ruttenberg writes: I'd really like the ability to pop an asdf central registry directory into the abcl jar and have abcl be able to asdf load from there. Would really simplify packaging apps based on abcl. -- Ticket URL: <http://127.0.0.1:8000/armedbear/ticket/24> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #29: Support loading system files off other paths (in a JAR) than the default one
by armedbear 04 Oct '10

04 Oct '10

#29: Support loading system files off other paths (in a JAR) than the default one -------------------------+-------------------------------------------------- Reporter: ehuelsmann | Owner: somebody Type: enhancement | Status: new Priority: major | Milestone: Component: component1 | Version: Keywords: | -------------------------+-------------------------------------------------- Alan Ruttenberg writes: In order to enable easy packaging of a system into a jar file, one that might even be usable as an applet, a small change is needed. Currently load-system-file can read an .abcl compiled file set from the abcl jar. Actually, it doesn't load the .abcl directly. That file is a zip file with a "top level" file with a "._" extension and a bunch of .cls files. The unpacked contents of these files live in the abcl jar, with the "._" file renamed to have the extension ".abcl". The loading happens by first loading the "._" file, a file of lisp forms, which when evaluated, in turn calls load-compiled-function on each of the component .cls files (plus does some other stuff). All of these files live in a single directory in the jar file: org/armedbear/ lisp/ I'd like to be able to load from a subdirectory of that, in which I would put my files. I can tell load-system-file to load the initial abcl file from the subdirectory, say, org/armedbear/lisp/util/, but then load-compiled-function wants to load the components from org/ armedbear/lisp. So the small change is to set *load-truename* in load- system-file, based on the supplied path, and then to use it as the pathname defaults when executing the call to load-compiled-function. It seems to do this for the case where it loads from the regular file system, but not when working with the jar file. Once this change is in place, to package up a system, one would unjar abcl.jar, move one's compiled files in to a subdirectory of org/ armedbear/lisp, unzip all of them, rename *._ to *.abcl, and jar them back up. One could them load a file from the jar with: (sys:load-system-file "mydir/foo.abcl") loadCompiledFunction is defined in Lisp.java and loadSystemFile in Load.java -- Ticket URL: <http://127.0.0.1:8000/armedbear/ticket/29> armedbear <http://common-lisp.net/project/armedbear> armedbear

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