SPARC Assembly Language Reference Manual

E.2.2 Added Instructions to Support 64 bits

Table E–6

F[sdq]TOx 

Convert floating point to 64-bit word 

FxTO[sdq] 

Convert 64-bit word to floating point 

FMOV[dq] 

Floating-Point Move, double and quad 

FNEG[dq] 

Floating-point Negate, double and quad 

FABS[dq] 

Floating-point Absolute Value, double and quad 

LDDFA, STDFA, LDFA, STFA 

Alternate address space forms of LDDF, STDF, LDF, and STF 

LDSW 

Load a signed word 

LDSWA 

Load a signed word from an alternate space 

LDX 

Load an extended word 

LDXA 

Load an extended word from an alternate space 

LDXFSR 

Load all 64 bits of the FSR register 

STX 

Store an extended word 

STXA 

Store an extended word into an alternate space 

STXFSR 

Store all 64 bits if the FSR register