Method emit_function_call_by_register

LiveRecomp/live_generator.cpp:1386–1402

}

void N64Recomp::LiveGenerator::emit_function_call_by_register(int reg) const {
    // Load the register's value into the first argument. 
    sljit_emit_op1(compiler, SLJIT_MOV32, SLJIT_R0, 0, SLJIT_MEM1(Registers::ctx), get_gpr_context_offset(reg));

    // 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_reference_symbol(const Context&, uint16_t section_index, size_t symbol_index, uint32_t target_section_offset) const {
    (void)symbol_index;