luaur-code-gen 0.1.3

Native (A64/X64) code generation for Luau (Rust).
Documentation 
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use crate::records::unwind_builder::UnwindBuilder;
use crate::records::unwind_function_dwarf_2::UnwindFunctionDwarf2;
use alloc::vec::Vec;

#[derive(Debug, Clone)]
#[repr(C)]
pub struct UnwindBuilderDwarf2 {
    pub base: UnwindBuilder,
    pub(crate) begin_offset: usize,
    pub(crate) unwind_functions: Vec<UnwindFunctionDwarf2>,
    pub(crate) raw_data: [u8; 1024],
    pub(crate) pos: *mut u8,
    pub(crate) fde_entry_start: *mut u8,
}

impl UnwindBuilderDwarf2 {
    /// `const int kCodeAlignFactor = 1;` (UnwindBuilderDwarf2.cpp:75)
    #[allow(non_upper_case_globals)]
    pub const kCodeAlignFactor: i32 = 1;
    /// `const int kDataAlignFactor = 8;` (UnwindBuilderDwarf2.cpp:76)
    #[allow(non_upper_case_globals)]
    pub const kDataAlignFactor: i32 = 8;

    pub(crate) const kRawDataLimit: u32 = 1024;
}

impl Default for UnwindBuilderDwarf2 {
    fn default() -> Self {
        unsafe {
            let mut builder = Self {
                base: core::mem::zeroed(),
                begin_offset: 0,
                unwind_functions: Vec::new(),
                raw_data: [0; 1024],
                pos: core::ptr::null_mut(),
                fde_entry_start: core::ptr::null_mut(),
            };
            builder.pos = builder.raw_data.as_mut_ptr();
            builder
        }
    }
}