Function parse_load_mem

crates/asm-to-binary/src/assembler/parser.rs:471–476

Parse `"rd, imm(rs1)"` -> (`rd_reg`, `rs1_reg`, `imm_i32`). Used by loads.

(operands: &str)

    // Zero-extend low32 into rd (clear sign-extension from load32).
    out.push(AsmToken::Real(RealInstruction::Slli(Slli::new(rd, rd, 32))));
    out.push(AsmToken::Real(RealInstruction::Srli(Srli::new(rd, rd, 32))));
    out.push(AsmToken::Real(RealInstruction::Or(Or::new(rd, rd, T1))));

    out
}

// --- Operand parsers ---

// Parse an integer immediate: decimal, or `0x`/`0X` hex prefix.