Re: [MiNT] Newest GCC + Binutils compile status

[MiKRO <miro.kropacek@gmail.com>]

> Hoho, I've probably got it. And thanks to... quake ;-) Today I was 
> trying to get -m68060 quake compilation done 
Hoho, I haven't. The idea with mathlib was good and true but doesn't 
apply here since there's another problem :( I recompiled everything 
(using the compiler I posted link to) and the same result. After some 
experiments I could only come to these results:

- I used make CFLAGS='-O2' LIBCFLAGS='-g -O2' LIBCXXFLAGS='-g -O2 
-fno-implicit-templates' BOOT_CFLAGS='-O2 m68060' (notice that '-g' is 
missing from CFLAGS -- this is to assure the right mintlib will be used 
in stage2/3, i.e. /usr/lib/m68060/libc.a and not /usr/lib/lic_g.a) but 
I've tried also (desperate try :) BOOT_CFLAGS='-m68020-60 -O2'

- the problem isn't with bfd/archive.c or anything else, it's 
stage2-xgcc binary -- I can't compile simple .o file without those errors

- only difference between stage1-gcc and stage2-gcc is libgcc:

stage1 xgcc objs:

(/d/usr/local/bin/../lib/gcc/m68k-atari-mint/4.2.3/libgcc.a)fpgnulib.o
(/d/usr/local/bin/../lib/gcc/m68k-atari-mint/4.2.3/libgcc.a)_double.o
(/d/usr/local/bin/../lib/gcc/m68k-atari-mint/4.2.3/libgcc.a)_nedf2.o
(/d/usr/local/bin/../lib/gcc/m68k-atari-mint/4.2.3/libgcc.a)_mulsi3.o
(/d/usr/local/bin/../lib/gcc/m68k-atari-mint/4.2.3/libgcc.a)__main.o
(/d/usr/local/bin/../lib/gcc/m68k-atari-mint/4.2.3/libgcc.a)_umoddi3.o
(/d/usr/local/bin/../lib/gcc/m68k-atari-mint/4.2.3/libgcc.a)_udivdi3.o
(/d/usr/local/bin/../lib/gcc/m68k-atari-mint/4.2.3/libgcc.a)_floatex.o
(/d/usr/local/bin/../lib/gcc/m68k-atari-mint/4.2.3/libgcc.a)_clz.o
(/d/usr/local/bin/../lib/gcc/m68k-atari-mint/4.2.3/libgcc.a)_udivsi3.o
(/d/usr/local/bin/../lib/gcc/m68k-atari-mint/4.2.3/libgcc.a)_umodsi3.o
(/d/usr/local/bin/../lib/gcc/m68k-atari-mint/4.2.3/libgcc.a)_divsi3.o
(/d/usr/local/bin/../lib/gcc/m68k-atari-mint/4.2.3/libgcc.a)_modsi3.o
(/d/usr/local/bin/../lib/gcc/m68k-atari-mint/4.2.3/libgcc.a)xfgnulib.o
(/d/usr/local/bin/../lib/gcc/m68k-atari-mint/4.2.3/libgcc.a)_ltdf2.o

stage2 xgcc objs:

(/root/compile/./prev-gcc/m68060/libgcc.a)__main.o
(/root/compile/./prev-gcc/m68060/libgcc.a)_umoddi3.o
(/root/compile/./prev-gcc/m68060/libgcc.a)_udivdi3.o

But this could be just because we're compiling for 68060 so this stuff 
is built-in. And... and this is all. For me it's total mystery why here 
isn't any error during the compilation, only built-in errors in final 
binary.

I give up in this moment, I promised myself to code some demostuff for 
Forever 2e3 party so for a next 2 weeks I switch to 6502 mode ;-)

However, if anyone wants to find this problem, I can upload aranym image 
with both 68060 and 68020 bootstraps (terminated after stage2 with this 
built-in errors). Another solution (which is IMHO worth a try) is to try 
debian-m68k + compile gcc here to see what happens -- we could report it 
as general m68k bug then. Petr Stehlik kindly focused me to aranym wiki 
where are some preinstalled debian images already present so it 
shouldn't be so hard.

--
MiKRO / Mystic Bytes
http://mikro.atari.org