x86 Assembly Language Reference Manual

Data Transfer Instructions (Floating Point)

The data transfer instructions move floating-point, integer, and BCD values between memory and the floating point registers.

Table 3–13 Data Transfer Instructions (Floating-Point)


Solaris Mnemonic	Intel/AMD Mnemonic	Description
`fbld`	`FBLD`	load BCD
`fbstp`	`FBSTP`	store BCD and pop
`fcmovb`	`FCMOVB`	floating-point conditional move if below
`fcmovbe`	`FCMOVBE`	floating-point conditional move if below or equal
`fcmove`	`FCMOVE`	floating-point conditional move if equal
`fcmovnb`	`FCMOVNB`	floating-point conditional move if not below
`fcmovnbe`	`FCMOVNBE`	floating-point conditional move if not below or equal
`fcmovne`	`FCMOVNE`	floating-point conditional move if not equal
`fcmovnu`	`FCMOVNU`	floating-point conditional move if unordered
`fcmovu`	`FCMOVU`	floating-point conditional move if unordered
`fild`	`FILD`	load integer
`fist`	`FIST`	store integer
`fistp`	`FISTP`	store integer and pop
`fld`	`FLD`	load floating-point value
`fst`	`FST`	store floating-point value
`fstp`	`FSTP`	store floating-point value and pop
`fxch`	`FXCH`	exchange registers