[llvm-bugs] [Bug 21640] X86 disassembler skips over some bytes

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=21640

Andrew V. Tischenko <andrew.v.tischenko at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |---

--- Comment #4 from Andrew V. Tischenko <andrew.v.tischenko at gmail.com> ---
I reopen the bug because we still have some issues here:

0x2e 0x89 0x1c
0x2e 0x66 0x89 0x1c
0x2e 0x67 0x89 0x1c
0x2e 0x67 0x66 0x89 0x1c

        movl    %ebx, %cs:(%esi,%ebp)
        movw    %bx, (%esi,%ebp)
        movl    %ebx, (%si)
        movw    %bx, %cs:(%si)

As you see 2 middle lines don't have prefix cs: but they should if I understand
correctly. I suppose it's because of revert of D36788 but I see the same
behaviour in D27262. I'll try to fix it there.

-- 
You are receiving this mail because:
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-bugs/attachments/20171012/466da0fd/attachment.html>