Hi, Selon "Zhang, Xiantao" <xiantao.zhang@xxxxxxxxx>: > >From 5f82ea88c095cf89cbae920944c05e578f35365f Mon Sep 17 00:00:00 2001 > From: Xiantao Zhang <xiantao.zhang@xxxxxxxxx> > Date: Wed, 12 Mar 2008 14:48:09 +0800 > Subject: [PATCH] kvm/ia64: Add mmio decoder for kvm/ia64. [...] > + post_update = (inst.M5.i << 7) + inst.M5.imm7; > + if (inst.M5.s) > + temp -= post_update; > + else > + temp += post_update; The sign extension is not done correctly here. (This has been fixed in Xen code). > + post_update = (inst.M3.i << 7) + inst.M3.imm7; > + if (inst.M3.s) > + temp -= post_update; > + else > + temp += post_update; Ditto. > + post_update = (inst.M10.i << 7) + inst.M10.imm7; > + if (inst.M10.s) > + temp -= post_update; > + else > + temp += post_update; Ditto. > + post_update = (inst.M10.i << 7) + inst.M10.imm7; > + if (inst.M10.s) > + temp -= post_update; > + else > + temp += post_update; Ditto. > + post_update = (inst.M15.i << 7) + inst.M15.imm7; > + if (inst.M15.s) > + temp -= post_update; > + else > + temp += post_update; Ditto. Tristan. _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/virtualization
