17b8092641
An extflonum is like a flonum, but with 80-bit precision and not a number in the sense of `number?': only operations such as `extfl+' work on extflonums, and only on platforms where extflonums can be implemented by hardware without interefering with flonums (i.e., on platforms where SSE instructions are used for double-precision floats). [Patch provided by Michael Filonenko and revised by Matthew.] The compiler tracks information about bindings that are known to hold extflonums, but the JIT does not yet exploit this information to unbox them (except as intermediate results). |
||
|---|---|---|
| .. | ||
| private | ||
| acks.rkt | ||
| arrow.rkt | ||
| check-syntax.rkt | ||
| default-code-style.rkt | ||
| doc.icns | ||
| drracket.creator | ||
| drracket.filetypes | ||
| drracket.rkt | ||
| drracket.utiexports | ||
| drracket.wmclass | ||
| info.rkt | ||
| installer.rkt | ||
| main.rkt | ||
| pltdoc.icns | ||
| sprof.rkt | ||
| syncheck-drracket-button.rkt | ||
| syncheck.rkt | ||
| tool-lib.rkt | ||
| tool.rkt | ||