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[Qemu-devel] [Bug 874038] Re: ARM thumb2 does not propogate carry flag p
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From: |
Alexey Starikovskiy |
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Subject: |
[Qemu-devel] [Bug 874038] Re: ARM thumb2 does not propogate carry flag properly |
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Date: |
Mon, 17 Oct 2011 17:23:12 -0000 |
MVNS with immediate fails in attached test program at 0x82c0 location.
My patch fixes that.
** Attachment added: "failed test for MVNS.IMM opcode"
https://bugs.launchpad.net/qemu/+bug/874038/+attachment/2554573/+files/mvns_imm.exe
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https://bugs.launchpad.net/bugs/874038
Title:
ARM thumb2 does not propogate carry flag properly
Status in QEMU:
New
Bug description:
information on carry flag is lost if gen_set_CF_bit31(t1) is called
after logic operation.
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