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Matt Diephouse  
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 More options Nov 1 2004, 11:57 am
Newsgroups: perl.perl6.internals
From: parrotbug-follo...@parrotcode.org (Matt Diephouse)
Date: Mon, 01 Nov 2004 08:57:09 -0800
Local: Mon, Nov 1 2004 11:57 am
Subject: [perl #32265] disassembler broken
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# New Ticket Created by  Matt Diephouse
# Please include the string:  [perl #32265]
# in the subject line of all future correspondence about this issue.
# <URL: http://rt.perl.org:80/rt3/Ticket/Display.html?id=32265 >

The disassembler compiles but doesn't work.

matt@mendelssohn:~/parrot$ make disassemble
src/disassemble.c
echo ast/ast.y -d -o ast/astparser.c -p AST
ast/ast.y -d -o ast/astparser.c -p AST
/usr/bin/perl -e 'open(A,qq{>>$_}) or die foreach @ARGV' ast/ast.y.flag
ast/astparser.c ast/astparser.h
c++ -o disassemble src/disassemble.o -L/usr/local/lib -Wl,-E  -g  
blib/lib/libparrot.a blib/lib/libicuuc.a blib/lib/libicudata.a -ldl -lm
-lpthread -lcrypt -lrt
matt@mendelssohn:~/parrot$ ./disassemble forth/forth.pir
PackFile_unpack: Invalid wordsize 46
Parrot VM: Can't unpack packfile forth/forth.pir.

--
matt diephouse
http://matt.diephouse.com


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Dan Sugalski  
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 More options Nov 1 2004, 4:50 pm
Newsgroups: perl.perl6.internals
From: d...@sidhe.org (Dan Sugalski)
Date: Mon, 1 Nov 2004 16:50:21 -0500
Local: Mon, Nov 1 2004 4:50 pm
Subject: Re: [perl #32265] disassembler broken
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At 8:57 AM -0800 11/1/04, Matt Diephouse (via RT) wrote:

>The disassembler compiles but doesn't work.

>matt@mendelssohn:~/parrot$ make disassemble
>src/disassemble.c
>echo ast/ast.y -d -o ast/astparser.c -p AST
>ast/ast.y -d -o ast/astparser.c -p AST
>/usr/bin/perl -e 'open(A,qq{>>$_}) or die foreach @ARGV' ast/ast.y.flag
>ast/astparser.c ast/astparser.h
>c++ -o disassemble src/disassemble.o -L/usr/local/lib -Wl,-E  -g
>blib/lib/libparrot.a blib/lib/libicuuc.a blib/lib/libicudata.a -ldl -lm
>-lpthread -lcrypt -lrt
>matt@mendelssohn:~/parrot$ ./disassemble forth/forth.pir
>PackFile_unpack: Invalid wordsize 46
>Parrot VM: Can't unpack packfile forth/forth.pir.

Erm... .pir isn't bytecode. What happens when you run the
disassembler on the bytecode you get if you compile forth.pir?
--
                                Dan

--------------------------------------it's like this-------------------
Dan Sugalski                          even samurai
d...@sidhe.org                         have teddy bears and even
                                       teddy bears get drunk


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Matt Diephouse  
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 More options Nov 1 2004, 6:01 pm
Newsgroups: perl.perl6.internals
From: mdd...@gmail.com (Matt Diephouse)
Date: Mon, 1 Nov 2004 18:01:31 -0500
Local: Mon, Nov 1 2004 6:01 pm
Subject: Re: [perl #32265] disassembler broken
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On Mon, 1 Nov 2004 16:50:21 -0500, Dan Sugalski <d...@sidhe.org> wrote:
> Erm... .pir isn't bytecode. What happens when you run the
> disassembler on the bytecode you get if you compile forth.pir?

d'oh! <insert obligatory comment about mondays>.

Anyway, it still doesn't work:

matt@mendelssohn:~/parrot$ ./disassemble forth/forth.pbc
PackFile_unpack: Bytecode not valid for this interpreter: fingerprint mismatch
Parrot VM: Can't unpack packfile forth/forth.pbc.

--
matt


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Leopold Toetsch  
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 More options Nov 2 2004, 3:51 am
Newsgroups: perl.perl6.internals
From: l...@toetsch.at (Leopold Toetsch)
Date: Tue, 2 Nov 2004 09:51:39 +0100
Local: Tues, Nov 2 2004 3:51 am
Subject: Re: [perl #32265] disassembler broken
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Matt Diephouse <mdd...@gmail.com> wrote:
> matt@mendelssohn:~/parrot$ ./disassemble forth/forth.pbc
> PackFile_unpack: Bytecode not valid for this interpreter: fingerprint mismatch

You got an old forth.pbc, probably. Fingerprinting is disabled for the
release, so it might be, that you can run forth.pbc with the released
Parrot but not with a current one.

$ make world
...
$ ./parrot -o mops.pbc mops.pasm

$ ./disassemble mops.pbc
null_i I2
set_i_ic I3,1
set_i_ic I4,100000000
...

leo


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Matt Diephouse  
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 More options Nov 2 2004, 12:19 pm
Newsgroups: perl.perl6.internals
From: mdd...@gmail.com (Matt Diephouse)
Date: Tue, 2 Nov 2004 12:19:54 -0500
Local: Tues, Nov 2 2004 12:19 pm
Subject: Re: [perl #32265] disassembler broken
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On Tue, 2 Nov 2004 09:51:39 +0100, Leopold Toetsch <l...@toetsch.at> wrote:
> You got an old forth.pbc, probably. Fingerprinting is disabled for the
> release, so it might be, that you can run forth.pbc with the released
> Parrot but not with a current one.

Odd, because it was newly made bytecode, but I ran it again and it
worked. Pardon the noise.

--
matt


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