sb
Store byte
This instruction is defined by:
Synopsis
Store 8 bits of data from register rs2 to an
address formed by adding rs1 to a signed offset.
Decode Variables
Bits<12> imm = {$encoding[31:25], $encoding[11:7]};
Bits<5> rs2 = $encoding[24:20];
Bits<5> rs1 = $encoding[19:15];Execution
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Pruned, XLEN == 64
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Original
XReg virtual_address = X[rs1] + imm;
write_memory<8>(virtual_address, X[rs2][7:0], $encoding);XReg virtual_address = X[rs1] + imm;
write_memory<8>(virtual_address, X[rs2][7:0], $encoding);