Function getReg

src/e9tool/e9codegen.cpp:65–108

* Convert a register number into a register. */

 * Convert a register number into a register.
 */
Register getReg(int regno)
{
    switch (regno)
    {
        case RDI_IDX:
            return REGISTER_RDI;
        case RSI_IDX:
            return REGISTER_RSI;
        case RDX_IDX:
            return REGISTER_RDX;
        case RCX_IDX:
            return REGISTER_RCX;
        case R8_IDX:
            return REGISTER_R8;
        case R9_IDX:
            return REGISTER_R9;
        case FLAGS_IDX:
            return REGISTER_FLAGS;
        case RAX_IDX:
            return REGISTER_RAX;
        case R10_IDX:
            return REGISTER_R10;
        case R11_IDX:
            return REGISTER_R11;
        case RBX_IDX: 
            return REGISTER_RBX;
        case RBP_IDX:
            return REGISTER_RBP;
        case R12_IDX:
            return REGISTER_R12;
        case R13_IDX:
            return REGISTER_R13;
        case R14_IDX:
            return REGISTER_R14;
        case R15_IDX:
            return REGISTER_R15;
        case RSP_IDX:
            return REGISTER_RSP;
        case RIP_IDX:
            return REGISTER_RIP;
        default:
            return REGISTER_INVALID;
    }
}

/*
 * Convert a register into a register index.