sld.
This commit is contained in:
parent
924b08b264
commit
b5e729f89e
|
@ -1017,8 +1017,25 @@ XEEMITTER(rlwnmx, 0x5C000000, M )(X64Emitter& e, X86Compiler& c, InstrDat
|
|||
// Integer shift (A-7)
|
||||
|
||||
XEEMITTER(sldx, 0x7C000036, X )(X64Emitter& e, X86Compiler& c, InstrData& i) {
|
||||
XEINSTRNOTIMPLEMENTED();
|
||||
return 1;
|
||||
// n <- (RB)[59:63]
|
||||
// r <- ROTL64((RS), n)
|
||||
// if (RB)[58] = 0 then
|
||||
// m <- MASK(0, 63-n)
|
||||
// else
|
||||
// m <- i64.0
|
||||
// RA <- r & m
|
||||
|
||||
GpVar v(c.newGpVar());
|
||||
c.mov(v, e.gpr_value(i.X.RT));
|
||||
c.shl(v, e.gpr_value(i.X.RB));
|
||||
e.update_gpr_value(i.X.RA, v);
|
||||
|
||||
if (i.X.Rc) {
|
||||
// With cr0 update.
|
||||
e.update_cr_with_cond(0, v);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
XEEMITTER(slwx, 0x7C000030, X )(X64Emitter& e, X86Compiler& c, InstrData& i) {
|
||||
|
|
Loading…
Reference in New Issue