armedbear-ticket February 2009

armedbear-ticket@common-lisp.net

1 participants
28 discussions

[armedbear-ticket] [armedbear] #40: Non-constant function-argument initforms
by armedbear 30 Apr '09

30 Apr '09

#40: Non-constant function-argument initforms ------------------------+--------------------------------------------------- Reporter: ehuelsmann | Owner: ehuelsmann Type: defect | Status: new Priority: major | Milestone: Component: compiler | Version: Keywords: | ------------------------+--------------------------------------------------- The compiler doesn't support non-constant initforms for compiled functions. One way to work around this would be to take advantage of the existing processArgs() functionality in Closure.java. It's used by the interpreter to evaluate non-constant initforms. In order to re-use the functionality, the compiler would need to create an Environment object and set it up with the variables used in the initforms for the interpreter to access. This can be done by removing the CompiledClosure wrapper around ClosureTemplateFunction. The ClosureTemplateFunction should support being .execute()-ed directly (instead of through the wrapper). The compiler should then set a context record (array of LispObjects) currently carried around in CompiledClosure directly in ClosureTemplateFunction. The Environment object should be used to set the 'environment' field in ClosureTemplateFunction. -- Ticket URL: <http://127.0.0.1:8000/armedbear/ticket/40> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #37: The Lisp based build system should be aligned with build.xml
by armedbear 30 Apr '09

30 Apr '09

#37: The Lisp based build system should be aligned with build.xml ------------------------+--------------------------------------------------- Reporter: mevenson | Owner: mevenson Type: defect | Status: new Priority: major | Milestone: 0.13 Component: component1 | Version: 1.0 Keywords: | ------------------------+--------------------------------------------------- The Lisp based build system need some serious love to align with 'build.xml'. This should be available for abcl-0.13.0 -- Ticket URL: <http://127.0.0.1:8000/armedbear/ticket/37> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #50: Implement STEP
by armedbear 28 Feb '09

28 Feb '09

#50: Implement STEP -------------------------+-------------------------------------------------- Reporter: ehuelsmann | Owner: ehuelsmann Type: enhancement | Status: new Priority: major | Milestone: unscheduled Component: interpreter | Version: Keywords: | -------------------------+-------------------------------------------------- STEP is currently implemented conformant, but trivially to evaluate the form, without actual stepping. The component here should probably be both the compiler and the interpreter, but the interpreter should probably be targetted first. -- Ticket URL: <http://127.0.0.1:8000/armedbear/ticket/50> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #47: toplevel TRACE form cannot be compiled
by armedbear 19 Feb '09

19 Feb '09

#47: toplevel TRACE form cannot be compiled ----------------------+----------------------------------------------------- Reporter: mevenson | Owner: ehuelsmann Type: defect | Status: new Priority: major | Milestone: unscheduled Component: compiler | Version: 1.0 Keywords: | ----------------------+----------------------------------------------------- As of r11561 toplevel TRACE forms cannot be compiled, giving the complaint {{{ There is no applicable method for the generic function #<STANDARD-GENERIC- FUNCTION MAKE-LOAD-FORM {7607ED}> when called with arguments (#S(SYSTEM ::TRACE-INFO :NAME FOO :UNTRACED-FUNCTION NIL :BREAKP NIL)). }}} when trying to COMPILE-FILE the following in a file: {{{ (defun foo () 42) (trace foo) }}} -- Ticket URL: <http://127.0.0.1:8000/armedbear/ticket/47> armedbear <http://common-lisp.net/project/armedbear> armedbear

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Re: [armedbear-ticket] [armedbear] #1: Website improvements for 0.13 (was: Website improvements for 0.12)
by armedbear 10 Feb '09

10 Feb '09

#1: Website improvements for 0.13 -------------------------+-------------------------------------------------- Reporter: ehuelsmann | Owner: somebody Type: task | Status: new Priority: major | Milestone: 0.13 Component: other | Version: 1.0 Resolution: | Keywords: -------------------------+-------------------------------------------------- Changes (by mevenson): * version: => 1.0 * milestone: => 0.13 Comment: Collect website release changes for 0.13. -- Ticket URL: <http://127.0.0.1:8000/armedbear/ticket/1#comment:1> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #39: subcomponent match for DIRECTORY
by armedbear 09 Feb '09

09 Feb '09

#39: subcomponent match for DIRECTORY ------------------------+--------------------------------------------------- Reporter: ehuelsmann | Owner: vvoutilainen Type: defect | Status: new Priority: major | Milestone: 0.13 Component: component1 | Version: Keywords: | ------------------------+--------------------------------------------------- Filename patterns like the list below raise an "unsupported pattern" error in ABCL: /var/temp/file*.txt /var/te*/file.txt -- Ticket URL: <http://127.0.0.1:8000/armedbear/ticket/39> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #41: Compilation of single-/double-float arithmetic to immediate byte code
by armedbear 08 Feb '09

08 Feb '09

#41: Compilation of single-/double-float arithmetic to immediate byte code -------------------------+-------------------------------------------------- Reporter: ehuelsmann | Owner: ehuelsmann Type: enhancement | Status: new Priority: major | Milestone: Component: compiler | Version: Keywords: | -------------------------+-------------------------------------------------- Currently, the following code " (lambda (x) (declare (double-float x)) (+ 3.0e0 (* 12.0e0 x))) " disassembles to a call to a LispObject function for + and one for *. However, this code could be more efficient if only 1 new object would be required. This can be achieved by unboxing X, then doing the math in Java byte code and boxing the result before it's returned. -- Ticket URL: <http://127.0.0.1:8000/armedbear/ticket/41> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #42: TRACE of FORMAT blows up the stack
by armedbear 05 Feb '09

05 Feb '09

#42: TRACE of FORMAT blows up the stack ----------------------+----------------------------------------------------- Reporter: mevenson | Owner: somebody Type: defect | Status: new Priority: major | Milestone: unscheduled Component: other | Version: 1.0 Keywords: | ----------------------+----------------------------------------------------- (trace format) (format t "sfsdf") will result in a STORAGE-CONDITION {{{ Debugger invoked on condition of type STORAGE-CONDITION: java.lang.StackOverflowError at org.armedbear.lisp.Symbol.symbolValue(Symbol.java:300) at org.armedbear.lisp.Readtable.<init>(Readtable.java:123) at org.armedbear.lisp.Readtable$2.execute(Readtable.java:348) at org.armedbear.lisp.Symbol.execute(Symbol.java:733) at org.armedbear.lisp.LispThread.execute(LispThread.java:618) at org.armedbear.lisp.with_standard_io_syntax_1.execute(with- standard-io-syntax.lisp:35) at org.armedbear.lisp.Symbol.execute(Symbol.java:733) at org.armedbear.lisp.LispThread.execute(LispThread.java:618) at org.armedbear.lisp.trace_30._execute(trace.lisp:88) at org.armedbear.lisp.ClosureTemplateFunction._execute(ClosureTemplateFunction.java:208) at org.armedbear.lisp.ClosureTemplateFunction.execute(ClosureTemplateFunction.java:100) at org.armedbear.lisp.CompiledClosure.execute(CompiledClosure.java:86) at org.armedbear.lisp.Symbol.execute(Symbol.java:777) at org.armedbear.lisp.LispThread.execute(LispThread.java:690) at org.armedbear.lisp.trace_31._execute(trace.lisp:88) at org.armedbear.lisp.ClosureTemplateFunction.execute(ClosureTemplateFunction.java:71) }}} -- Ticket URL: <http://127.0.0.1:8000/armedbear/ticket/42> armedbear <http://common-lisp.net/project/armedbear> armedbear

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armedbear-ticket February 2009