On 4/15/20 5:36 PM, Florian Klämpfl via lazarus wrote:
Am 15.04.20 um 09:24 schrieb zeljko:
On 4/14/20 8:24 PM, Florian Klämpfl via lazarus wrote:
Sorry, I were not precise enough. Can you also post a disassembly of
the swap procedure at 0x00007ffff666c7f1?
0x00007ffff666c7f1 is at line 382 inside assembler.txt. That's all I
can get.
The offending line is
=> 0x00007ffff666c7f1 <+385>: movaps %xmm0,0x50(%rsp)
So it is very likely an unaligned data sig fault (rsp not divisable by
8). This is fixed by r38400. Note that in some configurations it might
work, in others not.
Thanks, that's the reason why 3.2 and fpc trunk works ok.
zeljko
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