Re: [Flashforth-devel] building flashforth with avra?

[Christopher H. <chr...@li...>]

Additional note: I also had to include the <avr/io.h> header.

-- 
Christopher Howard
blog: https://librehacker.com
social: https://gnusocial.club/librehacker

On Fri, 2021-04-30 at 05:30 -0800, Christopher Howard wrote:
> I should mention I have been trying to use the avr-gcc (GCC) 7.5.0
> toolchain, rather than the modified avr-gcc sources from the released
> XC8_v2.30_AVR_Sources, which I think were using version 5 or
> something older.
> 
> -- 
> Christopher Howard
> blog: https://librehacker.com
> social: https://gnusocial.club/librehacker
> 
> On Fri, 2021-04-30 at 05:24 -0800, Christopher Howard wrote:
> > Hi, I've put a few hours into trying to figure out how to build
> > with just avr-gcc toolchain, without the proprietary XC8 assembler.
> > To my surprise (given my lack of knowledge) I seemed to have gotten
> > pretty far with this call
> > avr-gcc -mmcu=atmega328p -I. -D__ATmega328P__ -x assembler-with-cpp 
> > ff-libre.asm
> > Which mostly does not give errors, so long as I drop the "#include
> > <xc.h>" directive from all the files. However, I'm stuck on this
> > code:
> > ;******************************************************************
> > *KERNEL_END:;******************************************************
> > *****.section .nrww, code,
> > address(NRWW_START);***********************************************
> > **************
> > which gives error
> > ff-libre.asm: Assembler messages:ff-libre.asm:6334: Error:
> > character following name is not '#'
> > Not sure if there is some actual .section syntax incompatibility,
> > or if I need another gcc flag, or if am trying to build the wrong
> > output format (ELF, etc.)...
> > -- 
> > Christopher Howard
> > blog: https://librehacker.com
> > social: https://gnusocial.club/librehacker
> > On Fri, 2021-04-16 at 10:07 -0800, Christopher Howard wrote:
> > > Thank you. I am hoping to play around with this in the next week
> > > or so during some lunch break. 
> > > 
> > > Christopher
> > > 
> > > -----Original Message-----
> > > From: Mikael Nordman <mik...@fl...>
> > > To: Christopher Howard <chr...@li...>
> > > Subject: Re: [Flashforth-devel] building flashforth with avra?
> > > Date: Fri, 16 Apr 2021 09:13:57 +0300
> > > 
> > > 
> > > Hi Chris,
> > > 
> > > Here is the verbose output of building with XC8.
> > > 
> > > BR Mikael
> > > 
> > > 
> > 
> > _______________________________________________Flashforth-devel
> > mailing lis...@li...
> > https://lists.sourceforge.net/lists/listinfo/flashforth-devel
> 
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