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Re: [Qemu-devel] Incorrect handling of PPC64 rldcl insn
From: |
Torbjorn Granlund |
Subject: |
Re: [Qemu-devel] Incorrect handling of PPC64 rldcl insn |
Date: |
Mon, 06 May 2013 20:13:33 +0200 |
User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.3 (berkeley-unix) |
Alexander Graf <address@hidden> writes:
Thanks a lot for the bug report and test case! Please CC qemu-ppc
whenever you find issues or have patches for PPC. That makes filtering
for important mails a lot easier.
Would that make my complaints be considered more or less important? :-)
Does the patch below fix the issue for you?
It indeed does. (I actually tried that already, but I cannot follow the
data flow into these functions, so cannot tell if that patch is
sufficient. This bug indicates complete non-testing status of these
insns, which are mainstream enough to be generated by gcc. I suppose
there will likely be more such fundamental errors if more instructions
are also completely untested.)
--
Torbjörn
- [Qemu-devel] Incorrect handling of PPC64 rldcl insn, Torbjorn Granlund, 2013/05/06
- Re: [Qemu-devel] Incorrect handling of PPC64 rldcl insn, Alexander Graf, 2013/05/06
- Re: [Qemu-devel] Incorrect handling of PPC64 rldcl insn,
Torbjorn Granlund <=
- Re: [Qemu-devel] Incorrect handling of PPC64 rldcl insn, Alexander Graf, 2013/05/06
- Re: [Qemu-devel] Incorrect handling of PPC64 rldcl insn, Aurelien Jarno, 2013/05/06
- [Qemu-devel] Incorrect handling of more PPC64 insns, Torbjorn Granlund, 2013/05/07
- Re: [Qemu-devel] Incorrect handling of more PPC64 insns, Peter Maydell, 2013/05/07
- Re: [Qemu-devel] Incorrect handling of more PPC64 insns, Torbjorn Granlund, 2013/05/07
- Re: [Qemu-devel] Incorrect handling of more PPC64 insns, Peter Maydell, 2013/05/07
- Re: [Qemu-devel] Incorrect handling of more PPC64 insns (PATCH), Torbjorn Granlund, 2013/05/07
- Re: [Qemu-devel] [Qemu-ppc] Incorrect handling of more PPC64 insns (PATCH), Alexander Graf, 2013/05/07
- Re: [Qemu-devel] [Qemu-ppc] Incorrect handling of more PPC64 insns (PATCH), Torbjorn Granlund, 2013/05/07
- Re: [Qemu-devel] [Qemu-ppc] Incorrect handling of more PPC64 insns (PATCH), Torbjorn Granlund, 2013/05/07