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  • » [Sdcc-user] [sdcc-devel] SDCC 2.8.0 Release Candidate 1 [RSS Feed]

#1 March 9, 2008 19:35:33

Philipp K.
Registered: 2009-11-02
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[Sdcc-user] [sdcc-devel] SDCC 2.8.0 Release Candidate 1


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Lin Rongrong schrieb:
> Just tested the Z80 port of release candidate 1, no obvious bug found so
> far, but I noticed a 2%-5% increase in code size comparing with 2.7.0.
>

Can you provide some code samples where the code size increase is most
noticeable, along with the generated .asm files from both 2.7.0 and
2.8.0 RC1? What are the command line options you used?

Philipp
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#2 March 9, 2008 19:51:52

Lin R.
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[Sdcc-user] [sdcc-devel] SDCC 2.8.0 Release Candidate 1


Just tested the Z80 port of release candidate 1, no obvious bug found so
far, but I noticed a 2%-5% increase in code size comparing with 2.7.0.

Woody

AR1688 and PA1688 based IP phone mailing list --http://groups.yahoo.com/group/pa1688/VOIP and AR1688 BLOG --http://aredfox.spaces.live.com/MSN:


----- Original Message -----
From: "Borut Razem" <>
To: "Development chatter about sdcc" <>
Cc: "Sdcc-User" <sdcc-u***@*ists.sourceforge.net>
Sent: Sunday, March 09, 2008 9:19 PM
Subject: SDCC 2.8.0 Release Candidate 1


> SDCC 2.8.0 Release Candidate 1 source, doc and binary packages for x86
> Linux, 32 bit Windows and universal Mac OS X are available at:
>http://sdcc.sourceforge.net/snapshots/sdcc-2.8.0-rc1> and
>http://sdcc.sourceforge.net/snap.php>
> If you find a mistake, please send a mail to sdcc-devel mailing list
>
>
> I would appreciate any reports about a success or failure of running
> pre-compiled binary packages, specially on Mac OS X platforms:
> - ppc Mac OS X 10.4.x and 10.5.x
> - i386 Mac OS X 10.4.x and 10.5.x
>
> Borut
>
>
> -------------------------------------------------------------------------
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>
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#3 March 9, 2008 19:52:15

Lin R.
Registered: 2009-11-02
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[Sdcc-user] [sdcc-devel] SDCC 2.8.0 Release Candidate 1


My command line option is most common "-mz80 -c --codeseg CODE".
I will check details asm difference tomorrow.

Woody

AR1688 and PA1688 based IP phone mailing list --http://groups.yahoo.com/group/pa1688/VOIP and AR1688 BLOG --http://aredfox.spaces.live.com/MSN:


----- Original Message -----
From: "Philipp Klaus Krause" <>
To: "Development chatter about sdcc" <>
Cc: <sdcc-u***@*ists.sourceforge.net>
Sent: Monday, March 10, 2008 2:35 AM
Subject: Re: SDCC 2.8.0 Release Candidate 1


> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Lin Rongrong schrieb:
>> Just tested the Z80 port of release candidate 1, no obvious bug found so
>> far, but I noticed a 2%-5% increase in code size comparing with 2.7.0.
>>
>
> Can you provide some code samples where the code size increase is most
> noticeable, along with the generated .asm files from both 2.7.0 and
> 2.8.0 RC1? What are the command line options you used?
>
> Philipp
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.4.6 (GNU/Linux)
> Comment: Using GnuPG with Mozilla -http://enigmail.mozdev.org>
> iD8DBQFH1C3dbtUV+xsoLpoRAhZrAKCMtmvWCf29fMd5no+YgU2rf42CLgCgvm7g
> RoW7QscppXcZQEupYpYUerE=
> =NXlj
> -----END PGP SIGNATURE-----
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Microsoft
> Defy all challenges. Microsoft(R) Visual Studio 2008.
>http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/> _______________________________________________
> sdcc-devel mailing list
>
>https://lists.sourceforge.net/lists/listinfo/sdcc-devel-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/_______________________________________________
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#4 March 11, 2008 14:35:44

Lin R.
Registered: 2009-11-02
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[Sdcc-user] [sdcc-devel] SDCC 2.8.0 Release Candidate 1


Just tested a small MCS51 program of mine, with 2.7.0 the binary size is
2797 bytes, with 2.8.0 RC1 the binary size is 2755 bytes
My Z80 programs are rather large, totally near 190k bytes in binary, will
check detail difference later.

Woody

AR1688 and PA1688 based IP phone mailing list --http://groups.yahoo.com/group/pa1688/VOIP and AR1688 BLOG --http://aredfox.spaces.live.com/MSN:


----- Original Message -----
From: "Lin Rongrong" <>
To: "Development chatter about sdcc" <>
Cc: <sdcc-u***@*ists.sourceforge.net>
Sent: Monday, March 10, 2008 2:51 AM
Subject: Re: SDCC 2.8.0 Release Candidate 1


> My command line option is most common "-mz80 -c --codeseg CODE".
> I will check details asm difference tomorrow.
>
> Woody
>
> AR1688 and PA1688 based IP phone mailing list --
>http://groups.yahoo.com/group/pa1688/> VOIP and AR1688 BLOG --http://aredfox.spaces.live.com/> MSN:
>
>
> ----- Original Message -----
> From: "Philipp Klaus Krause" <>
> To: "Development chatter about sdcc" <>
> Cc: <sdcc-u***@*ists.sourceforge.net>
> Sent: Monday, March 10, 2008 2:35 AM
> Subject: Re: SDCC 2.8.0 Release Candidate 1
>
>
>> -----BEGIN PGP SIGNED MESSAGE-----
>> Hash: SHA1
>>
>> Lin Rongrong schrieb:
>>> Just tested the Z80 port of release candidate 1, no obvious bug found so
>>> far, but I noticed a 2%-5% increase in code size comparing with 2.7.0.
>>>
>>
>> Can you provide some code samples where the code size increase is most
>> noticeable, along with the generated .asm files from both 2.7.0 and
>> 2.8.0 RC1? What are the command line options you used?
>>
>> Philipp
>> -----BEGIN PGP SIGNATURE-----
>> Version: GnuPG v1.4.6 (GNU/Linux)
>> Comment: Using GnuPG with Mozilla -http://enigmail.mozdev.org>>
>> iD8DBQFH1C3dbtUV+xsoLpoRAhZrAKCMtmvWCf29fMd5no+YgU2rf42CLgCgvm7g
>> RoW7QscppXcZQEupYpYUerE=
>> =NXlj
>> -----END PGP SIGNATURE-----
>>
>> -------------------------------------------------------------------------
>> This SF.net email is sponsored by: Microsoft
>> Defy all challenges. Microsoft(R) Visual Studio 2008.
>>http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/>> _______________________________________________
>> sdcc-devel mailing list
>>
>>https://lists.sourceforge.net/lists/listinfo/sdcc-devel>
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Microsoft
> Defy all challenges. Microsoft(R) Visual Studio 2008.
>http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/> _______________________________________________
> sdcc-devel mailing list
>
>https://lists.sourceforge.net/lists/listinfo/sdcc-devel-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/_______________________________________________
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