search for: fprem

...ion from srem to urem since many readers will read the document from top to bottom. In any case, both instructions should state "result has the same sign as the dividend". frem Instruction: There are four ways to define frem based on the rounding mode. The 8087 provides two of these: fprem and fprem1. Assuming the instruction uses the round-to-zero version of frem, add "calculated as <var1>-<var2>*floor(<var1>/<var2>)" Bitwise Binary Operations: Add "of the same type" after "They require two operands" Bitwise Binary Operation...

All, in the light of erratum #573 I''m wondering if we need to tweak or conditionally suppress fsincos emulation. The question is whether there is any possibility for getting the emulator to hit this instruction on AMD (as no real mode emulation ought to be taking place there), i.e. whether there are places where emulation gets continued eagerly in anticipation of the need for emulation