fsw
Floating-Point Store Single-Precision
This instruction is defined by:
Synopsis
The fsw instruction stores a single-precision floating-point value in fs2 to memory at address xs1 + imm.
It does not modify the bits being transferred; in particular, the payloads of non-canonical NaNs are preserved.
Decode Variables
signed Bits<12> imm = sext({$encoding[31:25], $encoding[11:7]}, 12);
Bits<5> fs2 = $encoding[24:20];
Bits<5> xs1 = $encoding[19:15];Execution
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Pruned, XLEN == 64
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Original
check_f_ok($encoding);
XReg virtual_address = X[xs1] + $signed(imm);
write_memory(32, virtual_address, F[fs2][31:0], $encoding);check_f_ok($encoding);
XReg virtual_address = X[xs1] + $signed(imm);
write_memory(32, virtual_address, F[fs2][31:0], $encoding);