Re: r245741 (clang as cc) can not build binaries for GEODE processor

From: Lev Serebryakov <lev_at_FreeBSD.org>
Date: Sat, 23 Feb 2013 00:14:45 +0400
Hello, Dimitry.
You wrote 22 февраля 2013 г., 20:14:50:

DA> As Joerg Sonnenberger mentioned to me, the address 0x10351d6 you show in
DA> the gdb session seems to be quite high, possibly pointing to some shared
DA> library.  Maybe you can try to figure out which library it is?
Here  is two long NOPs in output of clang in -CURRENT without "-march"
options:

objdump -d test

080483a0 <_start1>:
...
 80483e8:       40                      inc    %eax
 80483e9:       0f 1f 80 00 00 00 00    nopl   0x0(%eax)
 80483f0:       8a 08                   mov    (%eax),%cl
...
 8048496:       31 ff                   xor    %edi,%edi
 8048498:       0f 1f 84 00 00 00 00    nopl   0x0(%eax,%eax,1)
 804849f:       00 
 80484a0:       8b 04 bd 68 96 04 08    mov    0x8049668(,%edi,4),%eax



-- 
// Black Lion AKA Lev Serebryakov <lev_at_FreeBSD.org>
Received on Fri Feb 22 2013 - 19:14:53 UTC

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