Function get_fpr_u32l_context_offset

LiveRecomp/live_generator.cpp:249–263

}

constexpr void get_fpr_u32l_context_offset(int fpr_index, sljit_compiler* compiler, int odd_float_address_register, sljit_sw& out, sljit_sw& outw) {
    if (fpr_index & 1) {
        assert(compiler != nullptr);
        // Load ctx->f_odd into the address register.
        sljit_emit_op1(compiler, SLJIT_MOV_P, odd_float_address_register, 0, SLJIT_MEM1(Registers::ctx), offsetof(recomp_context, f_odd));
        // sljit_emit_op0(compiler, SLJIT_BREAKPOINT);
        out = SLJIT_MEM1(odd_float_address_register);
        // Set a memory offset of ((fpr_index - 1) * 2) * sizeof(*f_odd).
        outw = ((fpr_index - 1) * 2) * sizeof(*recomp_context::f_odd);
    }
    else {
        out = SLJIT_MEM1(Registers::ctx);
        outw = offsetof(recomp_context, f0.u32l) + sizeof(recomp_context::f0) * fpr_index;
    }
}

constexpr int get_fpr_u64_context_offset(int fpr_index) {
    return offsetof(recomp_context, f0.u64) + sizeof(recomp_context::f0) * fpr_index;