C.FLD

Compressed Float Load Double

C.FLD rd', offset(rs1')

Loads a double-precision float from memory (Compressed).

Details

Loads a double-precision FP value from memory into fd′. Stack-pointer relative or register-based variants.

Pseudocode Operation

F[rd'] = M[R[rs1'] + offset][63:0];

Example

C.FLD rd', 0(a0)

Encoding

Binary Layout
001
15:13
imm
rs1'
12:10
imm
rd'
9:7
00
6:5
 
Format CL
Opcode 00
Extension C

Operands

  • rd'
    Dest (f8-f15)
  • rs1'
    Base (x8-x15)
  • offset
    Offset