[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [Bug 595906] Re: [ARM] All variants of ADDSUBX, SUBADDX giv
|
From: |
Chris Winter |
|
Subject: |
[Qemu-devel] [Bug 595906] Re: [ARM] All variants of ADDSUBX, SUBADDX give incorrect results |
|
Date: |
Fri, 18 Jun 2010 18:29:04 -0000 |
I tested Chih-Min's patch with my local git clone, and I can verify that
it appears to fix the issue.
--
[ARM] All variants of ADDSUBX,SUBADDX give incorrect results
https://bugs.launchpad.net/bugs/595906
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
Status in QEMU: New
Bug description:
All variants of the ADDSUBX/SUBADDX instructions seem to be implemented
incorrectly, i.e.
MOV r12, #0
LDR r0, =0x18004800
LDR r1, =0x30006000
QADDSUBX r12, r0, r1 ; Should give 0x78001800 - gives 0x4800e800
This happens with latest git HEAD.
| [Prev in Thread] |
Current Thread |
[Next in Thread] |