Re: [Qemu-devel] [PATCH] target-i386: fix translation of sse {, u}comis{s, d} instructions

2013-09-26 Thread Richard Henderson
On 09/25/2013 01:20 PM, Nathan Froyd wrote: > While the generic SSE translation codepath contains special logic to use > 32-bit or 64-bit memory operands for some instructions, this logic doesn't > catch the SSE {,u}comis{s,d} instructions. This oversight leads to too > many bytes being read when

[Qemu-devel] [PATCH] target-i386: fix translation of sse {, u}comis{s, d} instructions

2013-09-25 Thread Nathan Froyd
While the generic SSE translation codepath contains special logic to use 32-bit or 64-bit memory operands for some instructions, this logic doesn't catch the SSE {,u}comis{s,d} instructions. This oversight leads to too many bytes being read when those instructions use memory operands, which can in