Source code
Revision control
Copy as Markdown
Other Tools
pub type boolean_t = ::c_uint;
pub type mcontext_t = *mut __darwin_mcontext64;
s! {
pub struct ucontext_t {
pub uc_onstack: ::c_int,
pub uc_sigmask: ::sigset_t,
pub uc_stack: ::stack_t,
pub uc_link: *mut ::ucontext_t,
pub uc_mcsize: usize,
pub uc_mcontext: mcontext_t,
}
pub struct __darwin_mcontext64 {
pub __es: __darwin_x86_exception_state64,
pub __ss: __darwin_x86_thread_state64,
pub __fs: __darwin_x86_float_state64,
}
pub struct __darwin_x86_exception_state64 {
pub __trapno: u16,
pub __cpu: u16,
pub __err: u32,
pub __faultvaddr: u64,
}
pub struct __darwin_x86_thread_state64 {
pub __rax: u64,
pub __rbx: u64,
pub __rcx: u64,
pub __rdx: u64,
pub __rdi: u64,
pub __rsi: u64,
pub __rbp: u64,
pub __rsp: u64,
pub __r8: u64,
pub __r9: u64,
pub __r10: u64,
pub __r11: u64,
pub __r12: u64,
pub __r13: u64,
pub __r14: u64,
pub __r15: u64,
pub __rip: u64,
pub __rflags: u64,
pub __cs: u64,
pub __fs: u64,
pub __gs: u64,
}
pub struct __darwin_x86_float_state64 {
pub __fpu_reserved: [::c_int; 2],
__fpu_fcw: ::c_short,
__fpu_fsw: ::c_short,
pub __fpu_ftw: u8,
pub __fpu_rsrv1: u8,
pub __fpu_fop: u16,
pub __fpu_ip: u32,
pub __fpu_cs: u16,
pub __fpu_rsrv2: u16,
pub __fpu_dp: u32,
pub __fpu_ds: u16,
pub __fpu_rsrv3: u16,
pub __fpu_mxcsr: u32,
pub __fpu_mxcsrmask: u32,
pub __fpu_stmm0: __darwin_mmst_reg,
pub __fpu_stmm1: __darwin_mmst_reg,
pub __fpu_stmm2: __darwin_mmst_reg,
pub __fpu_stmm3: __darwin_mmst_reg,
pub __fpu_stmm4: __darwin_mmst_reg,
pub __fpu_stmm5: __darwin_mmst_reg,
pub __fpu_stmm6: __darwin_mmst_reg,
pub __fpu_stmm7: __darwin_mmst_reg,
pub __fpu_xmm0: __darwin_xmm_reg,
pub __fpu_xmm1: __darwin_xmm_reg,
pub __fpu_xmm2: __darwin_xmm_reg,
pub __fpu_xmm3: __darwin_xmm_reg,
pub __fpu_xmm4: __darwin_xmm_reg,
pub __fpu_xmm5: __darwin_xmm_reg,
pub __fpu_xmm6: __darwin_xmm_reg,
pub __fpu_xmm7: __darwin_xmm_reg,
pub __fpu_xmm8: __darwin_xmm_reg,
pub __fpu_xmm9: __darwin_xmm_reg,
pub __fpu_xmm10: __darwin_xmm_reg,
pub __fpu_xmm11: __darwin_xmm_reg,
pub __fpu_xmm12: __darwin_xmm_reg,
pub __fpu_xmm13: __darwin_xmm_reg,
pub __fpu_xmm14: __darwin_xmm_reg,
pub __fpu_xmm15: __darwin_xmm_reg,
// this field is actually [u8; 96], but defining it with a bigger type
// allows us to auto-implement traits for it since the length of the
// array is less than 32
__fpu_rsrv4: [u32; 24],
pub __fpu_reserved1: ::c_int,
}
pub struct __darwin_mmst_reg {
pub __mmst_reg: [::c_char; 10],
pub __mmst_rsrv: [::c_char; 6],
}
pub struct __darwin_xmm_reg {
pub __xmm_reg: [::c_char; 16],
}
pub struct malloc_introspection_t {
_private: [::uintptr_t; 16], // FIXME: keeping private for now
}
pub struct malloc_zone_t {
_reserved1: *mut ::c_void,
_reserved2: *mut ::c_void,
pub size: ::Option<unsafe extern "C" fn(
zone: *mut malloc_zone_t,
ptr: *const ::c_void,
) -> ::size_t>,
pub malloc: ::Option<unsafe extern "C" fn(
zone: *mut malloc_zone_t,
size: ::size_t,
) -> *mut ::c_void>,
pub calloc: ::Option<unsafe extern "C" fn(
zone: *mut malloc_zone_t,
num_items: ::size_t,
size: ::size_t,
) -> *mut ::c_void>,
pub valloc: ::Option<unsafe extern "C" fn(
zone: *mut malloc_zone_t,
size: ::size_t
) -> *mut ::c_void>,
pub free: ::Option<unsafe extern "C" fn(
zone: *mut malloc_zone_t,
ptr: *mut ::c_void
)>,
pub realloc: ::Option<unsafe extern "C" fn(
zone: *mut malloc_zone_t,
ptr: *mut ::c_void,
size: ::size_t,
) -> *mut ::c_void>,
pub destroy: ::Option<unsafe extern "C" fn(zone: *mut malloc_zone_t)>,
pub zone_name: *const ::c_char,
pub batch_malloc: ::Option<unsafe extern "C" fn(
zone: *mut malloc_zone_t,
size: ::size_t,
results: *mut *mut ::c_void,
num_requested: ::c_uint,
) -> ::c_uint>,
pub batch_free: ::Option<unsafe extern "C" fn(
zone: *mut malloc_zone_t,
to_be_freed: *mut *mut ::c_void,
num_to_be_freed: ::c_uint,
)>,
pub introspect: *mut malloc_introspection_t,
pub version: ::c_uint,
pub memalign: ::Option<unsafe extern "C" fn(
zone: *mut malloc_zone_t,
alignment: ::size_t,
size: ::size_t,
) -> *mut ::c_void>,
pub free_definite_size: ::Option<unsafe extern "C" fn(
zone: *mut malloc_zone_t,
ptr: *mut ::c_void,
size: ::size_t
)>,
pub pressure_relief: ::Option<unsafe extern "C" fn(
zone: *mut malloc_zone_t,
goal: ::size_t,
) -> ::size_t>,
pub claimed_address: ::Option<unsafe extern "C" fn(
zone: *mut malloc_zone_t,
ptr: *mut ::c_void,
) -> ::boolean_t>,
}
}
cfg_if! {
if #[cfg(libc_align)] {
mod align;
pub use self::align::*;
}
}