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Re: [Qemu-devel] [4426] Add TCG native negation op.
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From: |
Fabrice Bellard |
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Subject: |
Re: [Qemu-devel] [4426] Add TCG native negation op. |
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Date: |
Sun, 11 May 2008 16:50:02 +0200 |
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User-agent: |
Thunderbird 1.5.0.9 (X11/20070212) |
Hi,
If you want to add more instructions, I suggest the following: not,
andn, rol, ror.
movcond could also be useful but given the limitations of TCG, it must
be implemented as a specific host instruction in order not to finish a
basic block.
Fabrice.