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From: "dje at google dot com" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug threads/16778] amd64 displacement code oddity; segfault
Date: Sat, 29 Mar 2014 23:26:00 -0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=16778

dje at google dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dje at google dot com

--- Comment #3 from dje at google dot com ---
The likely explanation is simple oversight from deriving the support from
i386-tdep.c.

      regcache_cooked_read_unsigned (regs, I386_ESP_REGNUM, &esp);
      retaddr = read_memory_unsigned_integer (esp, retaddr_len, byte_order);
      retaddr = (retaddr - insn_offset) & 0xffffffffUL;
      write_memory_unsigned_integer (esp, retaddr_len, byte_order, retaddr);

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