This is a combination of 23 commits, the work of Ryan Snyder:

Initial fresh repo

Add support for recent calling convention API updates and folds the binaryninjacore-sys crate directly into this one.

Add support for auto function analysis suppression

Finish moving binaryninjacore-sys back into this crate

Update for Symbol/Segment core API changes

Update for Symbol API cleanup

api: advance submodule reference, support Token changes

arch/lifting: support for flags in custom architectures

arch/lifting: support default flag write behaviors, handle more ops

build: enable headless binary support on MacOS via evil hack

bv: add BinaryView wrapper support, remove wrong comment

api: update to latest binja dev branch support

deps: bump dep versions

rust: bump to 2018 edition

api: bump to avoid cargo submodule brokenness

build: improve binaryninja path detection; enable linux linkhack

bv: stub for bv load settings

arch: fix flag related crash, minor llil update

api: update for recent changes

macos: disable linkhack briefly

1 files changed, 241 insertions, 0 deletions

diff --git a/rust/src/symbol.rs b/rust/src/symbol.rs
new file mode 100644
index 00000000..44021426
--- /dev/null
+++ b/rust/src/symbol.rs
@@ -0,0 +1,241 @@
+use std::fmt;
+use std::ptr;
+
+use binaryninjacore_sys::*;
+use crate::string::*;
+use crate::rc::*;
+
+#[derive(Copy, Clone, PartialEq, Eq, Hash, Debug)]
+pub enum SymType {
+    Function,
+    LibraryFunction,
+    ImportAddress,
+    ImportedFunction,
+    Data,
+    ImportedData,
+    External,
+}
+
+impl From<BNSymbolType> for SymType {
+    fn from(bn: BNSymbolType) -> SymType {
+        use self::BNSymbolType::*;
+
+        match bn {
+            FunctionSymbol => SymType::Function,
+            LibraryFunctionSymbol => SymType::LibraryFunction,
+            ImportAddressSymbol => SymType::ImportAddress,
+            ImportedFunctionSymbol => SymType::ImportedFunction,
+            DataSymbol => SymType::Data,
+            ImportedDataSymbol => SymType::ImportedData,
+            ExternalSymbol => SymType::External,
+        }
+    }
+}
+
+impl Into<BNSymbolType> for SymType {
+    fn into(self) -> BNSymbolType {
+        use self::BNSymbolType::*;
+
+        match self {
+            SymType::Function => FunctionSymbol,
+            SymType::LibraryFunction => LibraryFunctionSymbol,
+            SymType::ImportAddress => ImportAddressSymbol,
+            SymType::ImportedFunction => ImportedFunctionSymbol,
+            SymType::Data => DataSymbol,
+            SymType::ImportedData => ImportedDataSymbol,
+            SymType::External => ExternalSymbol,
+        }
+    }
+}
+
+#[derive(Copy, Clone, PartialEq, Eq, Hash, Debug)]
+pub enum Binding {
+    None,
+    Local,
+    Global,
+    Weak,
+}
+
+impl From<BNSymbolBinding> for Binding {
+    fn from(bn: BNSymbolBinding) -> Binding {
+        use self::BNSymbolBinding::*;
+
+        match bn {
+            NoBinding => Binding::None,
+            LocalBinding => Binding::Local,
+            GlobalBinding => Binding::Global,
+            WeakBinding => Binding::Weak,
+        }
+    }
+}
+
+impl Into<BNSymbolBinding> for Binding {
+    fn into(self) -> BNSymbolBinding {
+        use self::BNSymbolBinding::*;
+
+        match self {
+            Binding::None => NoBinding,
+            Binding::Local => LocalBinding,
+            Binding::Global => GlobalBinding,
+            Binding::Weak => WeakBinding,
+        }
+    }
+}
+
+#[must_use]
+pub struct SymbolBuilder<S: BnStrCompatible> {
+    ty: SymType,
+    binding: Binding,
+    addr: u64,
+    raw_name: S,
+    short_name: Option<S>,
+    full_name: Option<S>,
+    ordinal: u64,
+}
+
+impl<S: BnStrCompatible> SymbolBuilder<S> {
+    pub fn binding(mut self, binding: Binding) -> Self {
+        self.binding = binding;
+        self
+    }
+
+    pub fn short_name(mut self, short_name: S) -> Self {
+        self.short_name = Some(short_name);
+        self
+    }
+
+    pub fn full_name(mut self, full_name: S) -> Self {
+        self.full_name = Some(full_name);
+        self
+    }
+
+    pub fn ordinal(mut self, ordinal: u64) -> Self {
+        self.ordinal = ordinal;
+        self
+    }
+
+    pub fn create(self) -> Ref<Symbol> {
+        let raw_name = self.raw_name.as_bytes_with_nul();
+        let short_name = self.short_name.map(|s| s.as_bytes_with_nul());
+        let full_name = self.full_name.map(|s| s.as_bytes_with_nul());
+
+        unsafe {
+            let raw_name = raw_name.as_ref().as_ptr() as *mut _;
+            let short_name = short_name.as_ref().map_or(raw_name, |s| s.as_ref().as_ptr() as *mut _);
+            let full_name = full_name.as_ref().map_or(raw_name, |s| s.as_ref().as_ptr() as *mut _);
+
+            let res = BNCreateSymbol(self.ty.into(),
+                short_name, full_name, raw_name,
+                self.addr, self.binding.into(), ptr::null_mut(),
+                self.ordinal);
+
+            Ref::new(Symbol::from_raw(res))
+        }
+    }
+}
+
+#[derive(PartialEq, Eq, Hash)]
+pub struct Symbol {
+    pub(crate) handle: *mut BNSymbol,
+}
+
+unsafe impl Send for Symbol {}
+unsafe impl Sync for Symbol {}
+
+impl Symbol {
+    pub(crate) unsafe fn from_raw(raw: *mut BNSymbol) -> Self {
+        Self { handle: raw }
+    }
+
+    pub fn new<S: BnStrCompatible>(ty: SymType, raw_name: S, addr: u64) -> SymbolBuilder<S> {
+        SymbolBuilder {
+            ty: ty,
+            binding: Binding::None,
+            addr: addr,
+            raw_name: raw_name,
+            short_name: None,
+            full_name: None,
+            ordinal: 0,
+        }
+    }
+
+    pub fn sym_type(&self) -> SymType {
+        unsafe { BNGetSymbolType(self.handle).into() }
+    }
+
+    pub fn binding(&self) -> Binding {
+        unsafe { BNGetSymbolBinding(self.handle).into() }
+    }
+
+    pub fn name(&self) -> BnString {
+        unsafe {
+            let name = BNGetSymbolFullName(self.handle);
+            BnString::from_raw(name)
+        }
+    }
+
+    pub fn short_name(&self) -> BnString {
+        unsafe {
+            let name = BNGetSymbolShortName(self.handle);
+            BnString::from_raw(name)
+        }
+    }
+
+    pub fn raw_name(&self) -> BnString {
+        unsafe {
+            let name = BNGetSymbolRawName(self.handle);
+            BnString::from_raw(name)
+        }
+    }
+
+    pub fn address(&self) -> u64 {
+        unsafe { BNGetSymbolAddress(self.handle) }
+    }
+
+    pub fn auto_defined(&self) -> bool {
+        unsafe { BNIsSymbolAutoDefined(self.handle) }
+    }
+}
+
+impl fmt::Debug for Symbol {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        write!(f, "<sym {:?} '{}' @ {:x} (handle: {:?})>", self.sym_type(), self.name(), self.address(), self.handle)
+    }
+}
+
+impl ToOwned for Symbol {
+    type Owned = Ref<Self>;
+
+    fn to_owned(&self) -> Self::Owned {
+        unsafe { RefCountable::inc_ref(self) }
+    }
+}
+
+unsafe impl RefCountable for Symbol {
+    unsafe fn inc_ref(handle: &Self) -> Ref<Self> {
+        Ref::new(Self {
+            handle: BNNewSymbolReference(handle.handle),
+        })
+    }
+
+    unsafe fn dec_ref(handle: &Self) {
+        BNFreeSymbol(handle.handle);
+    }
+}
+
+unsafe impl CoreOwnedArrayProvider for Symbol {
+    type Raw = *mut BNSymbol;
+    type Context = ();
+
+    unsafe fn free(raw: *mut Self::Raw, count: usize, _context: &Self::Context) {
+        BNFreeSymbolList(raw, count);
+    }
+}
+
+unsafe impl<'a> CoreOwnedArrayWrapper<'a> for Symbol {
+    type Wrapped = Guard<'a, Symbol>;
+
+    unsafe fn wrap_raw(raw: &'a Self::Raw, context: &'a Self::Context) -> Self::Wrapped {
+        Guard::new(Symbol::from_raw(*raw), context)
+    }
+}