use crate::prelude::*;

pub type c_long = i32;
pub type c_ulong = u32;

pub type __int64_t = c_longlong;
pub type __uint64_t = c_ulonglong;

pub type int_fast16_t = c_int;
pub type int_fast32_t = c_int;
pub type int_fast64_t = c_longlong;
pub type uint_fast16_t = c_uint;
pub type uint_fast32_t = c_uint;
pub type uint_fast64_t = c_ulonglong;

pub type __quad_t = c_longlong;
pub type __u_quad_t = c_ulonglong;
pub type __intmax_t = c_longlong;
pub type __uintmax_t = c_ulonglong;

pub type __squad_type = crate::__int64_t;
pub type __uquad_type = crate::__uint64_t;
pub type __sword_type = c_int;
pub type __uword_type = c_uint;
pub type __slong32_type = c_long;
pub type __ulong32_type = c_ulong;
pub type __s64_type = crate::__int64_t;
pub type __u64_type = crate::__uint64_t;

pub type __ipc_pid_t = c_ushort;

pub type Elf32_Half = u16;
pub type Elf32_Word = u32;
pub type Elf32_Off = u32;
pub type Elf32_Addr = u32;
pub type Elf32_Section = u16;

pub type Elf_Addr = crate::Elf32_Addr;
pub type Elf_Half = crate::Elf32_Half;
pub type Elf_Ehdr = crate::Elf32_Ehdr;
pub type Elf_Phdr = crate::Elf32_Phdr;
pub type Elf_Shdr = crate::Elf32_Shdr;
pub type Elf_Sym = crate::Elf32_Sym;

s! {
    pub struct Elf32_Ehdr {
        pub e_ident: [c_uchar; 16],
        pub e_type: Elf32_Half,
        pub e_machine: Elf32_Half,
        pub e_version: Elf32_Word,
        pub e_entry: Elf32_Addr,
        pub e_phoff: Elf32_Off,
        pub e_shoff: Elf32_Off,
        pub e_flags: Elf32_Word,
        pub e_ehsize: Elf32_Half,
        pub e_phentsize: Elf32_Half,
        pub e_phnum: Elf32_Half,
        pub e_shentsize: Elf32_Half,
        pub e_shnum: Elf32_Half,
        pub e_shstrndx: Elf32_Half,
    }

    pub struct Elf32_Shdr {
        pub sh_name: Elf32_Word,
        pub sh_type: Elf32_Word,
        pub sh_flags: Elf32_Word,
        pub sh_addr: Elf32_Addr,
        pub sh_offset: Elf32_Off,
        pub sh_size: Elf32_Word,
        pub sh_link: Elf32_Word,
        pub sh_info: Elf32_Word,
        pub sh_addralign: Elf32_Word,
        pub sh_entsize: Elf32_Word,
    }

    pub struct Elf32_Sym {
        pub st_name: Elf32_Word,
        pub st_value: Elf32_Addr,
        pub st_size: Elf32_Word,
        pub st_info: c_uchar,
        pub st_other: c_uchar,
        pub st_shndx: Elf32_Section,
    }

    pub struct Elf32_Phdr {
        pub p_type: crate::Elf32_Word,
        pub p_offset: crate::Elf32_Off,
        pub p_vaddr: crate::Elf32_Addr,
        pub p_paddr: crate::Elf32_Addr,
        pub p_filesz: crate::Elf32_Word,
        pub p_memsz: crate::Elf32_Word,
        pub p_flags: crate::Elf32_Word,
        pub p_align: crate::Elf32_Word,
    }
}