[fpc-devel] AVR target on trunk does not compile for me

[Michael Ring]

Thank you, not using -gw2 did the trick for avr5.

Is this issue also known to you? I am trying to build avr6 support:

   BINUTILSPREFIX=avr- ; CROSSOPT="-O- -g -dDEBUG"
   SUBARCH=avr6
   make clean buildbase  CROSSINSTALL=1 OS_TARGET=embedded 
CPU_TARGET=avr SUBARCH=$SUBARCH CROSSOPT="$CROSSOPT" 
BINUTILSPREFIX=$BINUTILSPREFIX 
OPT="-XR/Library/Developer/CommandLineTools//SDKs/MacOSX.sdk/" || exit 1
   sudo make installbase CROSSINSTALL=1 OS_TARGET=embedded 
CPU_TARGET=avr SUBARCH=$SUBARCH CROSSOPT="$CROSSOPT" 
BINUTILSPREFIX=$BINUTILSPREFIX 
INSTALL_UNITDIR=/usr/local/lib/fpc/3.3.1/units/avr-embedded/$SUBARCH/rtl 
|| exit 1

results in:

/bin/mkdir -p /Users/ring/devel/fpc-avr/rtl/units/avr-embedded
/Users/ring/devel/fpc-avr/compiler/ppcrossavr -Cpavr6 -Ur -Tembedded 
-Pavr -XPavr- -Xr -Ur -Xs -O2 -n -Fi../inc -Fi../avr -FE. 
-FU/Users/ring/devel/fpc-avr/rtl/units/avr-embedded 
-XR/Library/Developer/CommandLineTools//SDKs/MacOSX.sdk/ -davr -dRELEASE 
-O- -g -dDEBUG  -Us -Sg system.pp @system.cfg
system.pp(293,1) Fatal: Internal error -1413909275

Michael

Am 02.06.19 um 17:56 schrieb Christo Crause:
>
> On Sun, Jun 2, 2019 at 4:51 PM Michael Ring <mail at michael-ring.org 
> <mailto:mail at michael-ring.org>> wrote:
>
>     I tried answering a question on the list today and to do so I did my
>     'first time ever' compile of the avr target.
>
>     This is how I tried to build the avr-embedded target on my Mac:
>
>        SUBARCH=avr5; BINUTILSPREFIX=avr- ; CROSSOPT="-O- -gw2 -dDEBUG"
>        make clean buildbase  CROSSINSTALL=1 OS_TARGET=embedded
>     CPU_TARGET=avr SUBARCH=$SUBARCH CROSSOPT="$CROSSOPT"
>     BINUTILSPREFIX=$BINUTILSPREFIX
>     OPT="-XR/Library/Developer/CommandLineTools//SDKs/MacOSX.sdk/" ||
>     exit 1
>
>     [snip]
>     /Users/ring/devel/fpc-avr/rtl/units/avr-embedded/system.s: Assembler
>     messages:
>     /Users/ring/devel/fpc-avr/rtl/units/avr-embedded/system.s:90477:
>     Error:
>     value of 68582 too large for field of 2 bytes at 4713
>     /Users/ring/devel/fpc-avr/rtl/units/avr-embedded/system.s:90485:
>     Error:
>     value of 68582 too large for field of 2 bytes at 4731
>
>
> The compiler picks dwarf3 by default to avoid this type of problem, 
> see also 
> https://www.mail-archive.com/fpc-devel@lists.freepascal.org/msg35438.html
>
> Try building without specifying -gw2 in CROSSOPT.
>
> _______________________________________________
> fpc-devel maillist  -  fpc-devel at lists.freepascal.org
> http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-devel
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