Reads data from floating point ROM.

Core2 can read into 64bit integer.

Usage:

TMP6 =         FREADROM       (RAX  , RAX)

Core2 usage with U4 bits:

TMP6 =         FREADROM       (RAX  , RAX  , U4.00440000 /* U4:0000 0000 0110 0100 0000 0000 0000 0000 */)

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See also