Method emit_function_call_lookup

LiveRecomp/live_generator.cpp:1368–1384

}

void N64Recomp::LiveGenerator::emit_function_call_lookup(uint32_t addr) const {
    // Load the address immediate into the first argument. 
    sljit_emit_op1(compiler, SLJIT_MOV32, SLJIT_R0, 0, SLJIT_IMM, int32_t(addr));
    
    // Call get_function.
    sljit_emit_icall(compiler, SLJIT_CALL, SLJIT_ARGS1(P, 32), SLJIT_IMM, sljit_sw(inputs.get_function));
    
    // Copy the return value into R3 so that it can be used for icall
    sljit_emit_op1(compiler, SLJIT_MOV, SLJIT_R3, 0, SLJIT_RETURN_REG, 0);
    
    // Load rdram and ctx into R0 and R1.
    sljit_emit_op2(compiler, SLJIT_ADD, SLJIT_R0, 0, Registers::rdram, 0, SLJIT_IMM, rdram_offset);
    sljit_emit_op1(compiler, SLJIT_MOV, SLJIT_R1, 0, Registers::ctx, 0);

    // Call the function.
    sljit_emit_icall(compiler, SLJIT_CALL, SLJIT_ARGS2V(P, P), SLJIT_R3, 0);
}

void N64Recomp::LiveGenerator::emit_function_call_by_register(int reg) const {
    // Load the register's value into the first argument.