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[Xen-ia64-devel][PATCH]Instruction emualtion patch
| To: | <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx> |
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| Subject: | [Xen-ia64-devel][PATCH]Instruction emualtion patch |
| From: | "Huang, Xinmei" <xinmei.huang@xxxxxxxxx> |
| Date: | Thu, 21 Sep 2006 15:03:14 +0800 |
| Delivery-date: | Thu, 21 Sep 2006 00:05:47 -0700 |
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| Thread-topic: | [Xen-ia64-devel][PATCH]Instruction emualtion patch |
This is the first patch sent from me. This patch fixes the instruction emulation issue, e.g. when executing such instruction "ld.1 r31=[r32]", the loaded value should be zero extended and placed in r31, but more than lowest 8 bits of r31 are set. <<emulate_io_inst.patch>> Signed-off-by: xinmei.huang <Xinmei.huang@xxxxxxxxx>
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