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4–90 Alpha Architecture Handbook
4.8 Memory Format Floating-Point Instructions
The instructions in this section move data between the floating-point registers and memory.
They use the Memory instruction format. They do not interpret the bits moved in any way; spe-
cifically, they do not trap on non-finite values.
The instructions are summarized in Table 4–14.
Table 4–14: Memory Format Floating-Point Instructions Summary
Mnemonic Operation Subset
LDF Load F_floating VAX
LDG Load G_floating (Load D_floating) VAX
LDS Load S_floating (Load Longword Integer) Both
LDT Load T_floating (Load Quadword Integer) Both
STF Store F_floating VAX
STG Store G_floating (Store D_floating) VAX
STS Store S_floating (Store Longword Integer) Both
STT Store T_floating (Store Quadword Integer) Both