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Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC?

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On 06/09/2022 12:41, Philipp Klaus Krause wrote:
> Am 06.09.22 um 11:09 schrieb David Brown:
>>
>> One important question, which I certainly can't answer myself, is 
>> whether this is worth the effort.
> 
> That clearly depends on many aspects. What is the higher goal? What are 
> the available resources? IMO improving the free toolchain for 8-Bit 
> devices is worth it at this time.
> 

Fair enough.  You have a far better idea of the users, of the effort 
involved, and the developer commitment than I do.

>> […]How many of these users would switch toolchains, even if SDCC were 
>> made hugely better than whatever they have now?  I'd expect almost 
>> none, they'd stick to what they have - most would not even upgrade to 
>> newer versions of the same tools that they already use.
>>
>> I would expect existing SDCC users to be more interested in upgrading, 
>> and they would always be happy with better code generation.  But I do 
>> not imagine there are many /new/ users - either people starting 
>> working on 8051 projects today, or moving from commercial toolchains.
> 
> Indeed there is a question of putting in effort to match the needs of 
> different user groups, such as current SDCC users targetting µC, current 
> SDCC retrocomputing and retrogaming, current users of non-free tools, etc.
> Naturally, SDCC developers do have an idea about the needs and wants of 
> current SDCC users from the mailing lists, issue trackers, etc.
> On the other hand, such information was not readily available about 
> users that currently use a non-free compiler for architectures supported 
> by SDCC. Knowing how much overlap there is between what could be done 
> for different user groups is already useful information. In particular 
> improving the machine-independent optimizations and debug support is 
> something that will benefit both current and potential new users.
> 
> 

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Why use non-free compilers (Keil, etc) for architectures supported by SDCC? Philipp Klaus Krause <pkk@spth.de> - 2022-07-20 13:49 +0200
  Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? "Peter Heitzer" <peter.heitzer@rz.uni-regensburg.de> - 2022-07-20 14:23 +0000
  Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? David Brown <david.brown@hesbynett.no> - 2022-07-20 18:33 +0200
    Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2022-07-20 15:55 -0400
      Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? David Brown <david.brown@hesbynett.no> - 2022-07-21 12:58 +0200
        Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? Grant Edwards <invalid@invalid.invalid> - 2022-07-21 15:05 +0000
          Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2022-07-21 13:18 -0400
            Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? Clifford Heath <no_spam@please.net> - 2022-07-22 13:00 +1000
              Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2022-07-22 09:27 -0400
              Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? boB <boB@K7IQ.com> - 2022-08-25 19:14 -0700
                Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? chris <chris-nospam@tridac.net> - 2022-08-26 17:17 +0100
                Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? David Brown <david.brown@hesbynett.no> - 2022-08-26 18:45 +0200
    Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? Paul Rubin <no.email@nospam.invalid> - 2022-07-21 11:10 -0700
      Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? Niklas Holsti <niklas.holsti@tidorum.invalid> - 2022-07-21 21:56 +0300
      Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? David Brown <david.brown@hesbynett.no> - 2022-07-21 20:56 +0200
  Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? chris <chris-nospam@tridac.net> - 2022-07-22 12:04 +0100
  Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? Don Y <blockedofcourse@foo.invalid> - 2022-09-01 23:25 -0700
  Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? Michael Schwingen <news-1513678000@discworld.dascon.de> - 2022-09-04 20:39 +0000
  Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? Philipp Klaus Krause <pkk@spth.de> - 2022-09-05 17:33 +0200
    Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? Don Y <blockedofcourse@foo.invalid> - 2022-09-05 10:32 -0700
      Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? Philipp Klaus Krause <pkk@spth.de> - 2022-09-06 09:22 +0200
        Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? Don Y <blockedofcourse@foo.invalid> - 2022-09-06 01:59 -0700
          Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? Philipp Klaus Krause <pkk@spth.de> - 2022-09-06 12:12 +0200
            Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? Don Y <blockedofcourse@foo.invalid> - 2022-09-06 04:26 -0700
        Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? David Brown <david.brown@hesbynett.no> - 2022-09-06 11:09 +0200
          Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? Philipp Klaus Krause <pkk@spth.de> - 2022-09-06 12:41 +0200
            Re: Why use non-free compilers (Keil, etc) for architectures supported by SDCC? David Brown <david.brown@hesbynett.no> - 2022-09-06 15:00 +0200

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