| use PT_FIRSTMACH; |
| |
| pub type c_long = i64; |
| pub type c_ulong = u64; |
| pub type c_char = i8; |
| pub type ucontext_t = sigcontext; |
| |
| s! { |
| pub struct sigcontext { |
| pub sc_rdi: ::c_long, |
| pub sc_rsi: ::c_long, |
| pub sc_rdx: ::c_long, |
| pub sc_rcx: ::c_long, |
| pub sc_r8: ::c_long, |
| pub sc_r9: ::c_long, |
| pub sc_r10: ::c_long, |
| pub sc_r11: ::c_long, |
| pub sc_r12: ::c_long, |
| pub sc_r13: ::c_long, |
| pub sc_r14: ::c_long, |
| pub sc_r15: ::c_long, |
| pub sc_rbp: ::c_long, |
| pub sc_rbx: ::c_long, |
| pub sc_rax: ::c_long, |
| pub sc_gs: ::c_long, |
| pub sc_fs: ::c_long, |
| pub sc_es: ::c_long, |
| pub sc_ds: ::c_long, |
| pub sc_trapno: ::c_long, |
| pub sc_err: ::c_long, |
| pub sc_rip: ::c_long, |
| pub sc_cs: ::c_long, |
| pub sc_rflags: ::c_long, |
| pub sc_rsp: ::c_long, |
| pub sc_ss: ::c_long, |
| pub sc_fpstate: *mut fxsave64, |
| __sc_unused: ::c_int, |
| pub sc_mask: ::c_int, |
| pub sc_cookie: ::c_long, |
| } |
| } |
| |
| s_no_extra_traits! { |
| #[repr(packed)] |
| pub struct fxsave64 { |
| pub fx_fcw: u16, |
| pub fx_fsw: u16, |
| pub fx_ftw: u8, |
| __fx_unused1: u8, |
| pub fx_fop: u16, |
| pub fx_rip: u64, |
| pub fx_rdp: u64, |
| pub fx_mxcsr: u32, |
| pub fx_mxcsr_mask: u32, |
| pub fx_st: [[u64; 2]; 8], |
| pub fx_xmm: [[u64; 2]; 16], |
| __fx_unused3: [u8; 96], |
| } |
| } |
| |
| cfg_if! { |
| if #[cfg(feature = "extra_traits")] { |
| // `fxsave64` is packed, so field access is unaligned. |
| // use {x} to create temporary storage, copy field to it, and do aligned access. |
| impl PartialEq for fxsave64 { |
| fn eq(&self, other: &fxsave64) -> bool { |
| return {self.fx_fcw} == {other.fx_fcw} && |
| {self.fx_fsw} == {other.fx_fsw} && |
| {self.fx_ftw} == {other.fx_ftw} && |
| {self.fx_fop} == {other.fx_fop} && |
| {self.fx_rip} == {other.fx_rip} && |
| {self.fx_rdp} == {other.fx_rdp} && |
| {self.fx_mxcsr} == {other.fx_mxcsr} && |
| {self.fx_mxcsr_mask} == {other.fx_mxcsr_mask} && |
| {self.fx_st}.iter().zip({other.fx_st}.iter()).all(|(a,b)| a == b) && |
| {self.fx_xmm}.iter().zip({other.fx_xmm}.iter()).all(|(a,b)| a == b) |
| } |
| } |
| impl Eq for fxsave64 {} |
| impl ::fmt::Debug for fxsave64 { |
| fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { |
| f.debug_struct("fxsave64") |
| .field("fx_fcw", &{self.fx_fcw}) |
| .field("fx_fsw", &{self.fx_fsw}) |
| .field("fx_ftw", &{self.fx_ftw}) |
| .field("fx_fop", &{self.fx_fop}) |
| .field("fx_rip", &{self.fx_rip}) |
| .field("fx_rdp", &{self.fx_rdp}) |
| .field("fx_mxcsr", &{self.fx_mxcsr}) |
| .field("fx_mxcsr_mask", &{self.fx_mxcsr_mask}) |
| // FIXME: .field("fx_st", &{self.fx_st}) |
| // FIXME: .field("fx_xmm", &{self.fx_xmm}) |
| .finish() |
| } |
| } |
| impl ::hash::Hash for fxsave64 { |
| fn hash<H: ::hash::Hasher>(&self, state: &mut H) { |
| {self.fx_fcw}.hash(state); |
| {self.fx_fsw}.hash(state); |
| {self.fx_ftw}.hash(state); |
| {self.fx_fop}.hash(state); |
| {self.fx_rip}.hash(state); |
| {self.fx_rdp}.hash(state); |
| {self.fx_mxcsr}.hash(state); |
| {self.fx_mxcsr_mask}.hash(state); |
| {self.fx_st}.hash(state); |
| {self.fx_xmm}.hash(state); |
| } |
| } |
| } |
| } |
| |
| // should be pub(crate), but that requires Rust 1.18.0 |
| cfg_if! { |
| if #[cfg(libc_const_size_of)] { |
| #[doc(hidden)] |
| pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_long>() - 1; |
| } else { |
| #[doc(hidden)] |
| pub const _ALIGNBYTES: usize = 8 - 1; |
| } |
| } |
| |
| pub const _MAX_PAGE_SHIFT: u32 = 12; |
| |
| pub const PT_STEP: ::c_int = PT_FIRSTMACH + 0; |
| pub const PT_GETREGS: ::c_int = PT_FIRSTMACH + 1; |
| pub const PT_SETREGS: ::c_int = PT_FIRSTMACH + 2; |
| pub const PT_GETFPREGS: ::c_int = PT_FIRSTMACH + 3; |
| pub const PT_SETFPREGS: ::c_int = PT_FIRSTMACH + 4; |
