SHA256RNDS2

SHA SHA x86_64

2 encoding forms.

XED_SHA256RNDS2_XMMi32_MEMi32_SHA
REG0=XMM_R():rw:dq:i32 MEM0:r:dq:i32 REG1=XED_REG_XMM0:r:SUPP:dq:u8
X86_LEGACY CB /r SHA
XED_SHA256RNDS2_XMMi32_XMMi32_SHA
REG0=XMM_R():rw:dq:i32 REG1=XMM_B():r:dq:i32 REG2=XED_REG_XMM0:r:SUPP:dq:u8
X86_LEGACY CB /r SHA