sentence: qemu supports the emulation of various architectures , including : ia-32 ( x86 ) pcs x86-64 pcs mips r4000 sun 's sparc sun4m sun 's sparc sun4u arm development boards ( integrator/cp and versatile/pb ) sh4 shix board powerpc ( prep and power macintosh ) etrax cris microblaze the qemu website provides a complete list of supported architectures .