On 23/11/2018 09:50, Sven Barth via fpc-pascal wrote:
Am Fr., 23. Nov. 2018, 10:26 hat C Western <l...@c-m-w.me.uk
<mailto:l...@c-m-w.me.uk>> geschrieben:
I haven't been able to build trunk i386 fpc for a couple of weeks. Is
this supposed to be working, or have I misconfigured something? (I
don't
think I have changed anything.) The output is below. I don't think
it is
significant, but I am building on a 64 bit system, but with a 32 bit
starting compiler. (The 64 bit build with the 64 bit starting
compiler
works fine.)
We have i386 trunk building on at least one x86_64-linux machine, so
it can't be a principal problem. :/
Could you check whether it's FPC itself that segfaults or something
else and if the former try to retrieve a stacktrace, please?
Regards,
Sven
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Looks like the ppc1 compiler crashes during setup:
gdb) run
Starting program: /home/me/fpc/trunk/fpcsrc/compiler/ppc1
Program received signal SIGSEGV, Segmentation fault.
0x08068760 in INITTLS () at system.pp:543
543 case phdr^.p_type of
(gdb) bt
#0 0x08068760 in INITTLS () at system.pp:543
#1 0x082a63fb in _FPC_PROC_START () at ./i386/si_prc.inc:105
(gdb) p phdr
$1 = (PPHDR) 0x8048034
(gdb) p phdr^
Cannot access memory at address 0x8048034
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