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<p>Probably because of the missing softfpu support. It's failing
while writing debug info for floating point stuff in variants.<br>
<br>
It will be fixed some day :)<br>
</p>
<div class="moz-cite-prefix">On 6/2/19 10:54 PM, Michael Ring wrote:<br>
</div>
<blockquote type="cite"
cite="mid:4f7de35f-7cb7-4b15-7962-6fcaf4e3d083@michael-ring.org">
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<p>Thank you, not using -gw2 did the trick for avr5.</p>
<p>Is this issue also known to you? I am trying to build avr6
support:</p>
<p><tt> BINUTILSPREFIX=avr- ; CROSSOPT="-O- -g -dDEBUG"</tt><tt><br>
</tt><tt> SUBARCH=avr6</tt><tt><br>
</tt><tt> make clean buildbase CROSSINSTALL=1
OS_TARGET=embedded CPU_TARGET=avr SUBARCH=$SUBARCH
CROSSOPT="$CROSSOPT" BINUTILSPREFIX=$BINUTILSPREFIX
OPT="-XR/Library/Developer/CommandLineTools//SDKs/MacOSX.sdk/"
|| exit 1</tt><tt><br>
</tt><tt> sudo make installbase CROSSINSTALL=1
OS_TARGET=embedded CPU_TARGET=avr SUBARCH=$SUBARCH
CROSSOPT="$CROSSOPT" BINUTILSPREFIX=$BINUTILSPREFIX
INSTALL_UNITDIR=/usr/local/lib/fpc/3.3.1/units/avr-embedded/$SUBARCH/rtl
|| exit 1</tt><br>
</p>
<p>results in:<br>
</p>
<p>/bin/mkdir -p /Users/ring/devel/fpc-avr/rtl/units/avr-embedded<br>
/Users/ring/devel/fpc-avr/compiler/ppcrossavr -Cpavr6 -Ur
-Tembedded -Pavr -XPavr- -Xr -Ur -Xs -O2 -n -Fi../inc -Fi../avr
-FE. -FU/Users/ring/devel/fpc-avr/rtl/units/avr-embedded
-XR/Library/Developer/CommandLineTools//SDKs/MacOSX.sdk/ -davr
-dRELEASE -O- -g -dDEBUG -Us -Sg system.pp @system.cfg<br>
system.pp(293,1) Fatal: Internal error -1413909275<br>
</p>
<p>Michael<br>
</p>
<div class="moz-cite-prefix">Am 02.06.19 um 17:56 schrieb Christo
Crause:<br>
</div>
<blockquote type="cite"
cite="mid:CAGOmfbF=h0SPea10zL-AwmZi3ezcLr2gZmooby5f+yqS5jUD3Q@mail.gmail.com">
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charset=UTF-8">
<div dir="ltr"><br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Sun, Jun 2, 2019 at
4:51 PM Michael Ring <<a
href="mailto:mail@michael-ring.org"
moz-do-not-send="true">mail@michael-ring.org</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div>I tried answering a question on the list today and to
do so I did my <br>
'first time ever' compile of the avr target.<br>
<br>
This is how I tried to build the avr-embedded target on
my Mac:<br>
<br>
SUBARCH=avr5; BINUTILSPREFIX=avr- ; CROSSOPT="-O-
-gw2 -dDEBUG"<br>
make clean buildbase CROSSINSTALL=1
OS_TARGET=embedded <br>
CPU_TARGET=avr SUBARCH=$SUBARCH CROSSOPT="$CROSSOPT" <br>
BINUTILSPREFIX=$BINUTILSPREFIX <br>
OPT="-XR/Library/Developer/CommandLineTools//SDKs/MacOSX.sdk/" || exit 1<br>
<br>
</div>
[snip]<br>
<div>
/Users/ring/devel/fpc-avr/rtl/units/avr-embedded/system.s:
Assembler <br>
messages:<br>
/Users/ring/devel/fpc-avr/rtl/units/avr-embedded/system.s:90477: Error:
<br>
value of 68582 too large for field of 2 bytes at 4713<br>
/Users/ring/devel/fpc-avr/rtl/units/avr-embedded/system.s:90485: Error:
<br>
value of 68582 too large for field of 2 bytes at 4731<br>
</div>
</blockquote>
<div><br>
</div>
The compiler picks dwarf3 by default to avoid this type of
problem, see also <a
href="https://www.mail-archive.com/fpc-devel@lists.freepascal.org/msg35438.html"
moz-do-not-send="true">https://www.mail-archive.com/fpc-devel@lists.freepascal.org/msg35438.html</a></div>
<div class="gmail_quote"><br>
<div>Try building without specifying -gw2 in CROSSOPT.<br>
</div>
</div>
</div>
<br>
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