Am 05.03.2012 16:10, schrieb Avi Kivity: > On 03/05/2012 04:37 PM, Igor Mitsyanko wrote: >>> Well, can't you make sd.c target dependent? It's not so nice, but it >>> does solve the problem. >>> >> >> OK, but it will turn qemu from it's "long term path to suppress *all* >> target specific code" :) >> > > The other alternative is to s/target_phys_addr_t/uint64_t/ in the memory > API. I think 32-on-32 is quite rare these days, so it wouldn't be much > of a performance issue.
Maybe rare, but 32-bit ARM netbooks and tablets are gaining marketshare. Mid-term also depends on how me want to proceed with LPAE softmmu-wise (bump "arm" to 64-bit target_phys_addr_t, or do LPAE and AArch64 in a new "arm64"). i386 is 64-on-32 these days already; most of the embedded targets are still at most 32-bit though (xtensa, mblaze, ...). Andreas -- SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
