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-rw-r--r--ffi/src/lib.rs55
1 files changed, 0 insertions, 55 deletions
diff --git a/ffi/src/lib.rs b/ffi/src/lib.rs
deleted file mode 100644
index ca0bf5c..0000000
--- a/ffi/src/lib.rs
+++ /dev/null
@@ -1,55 +0,0 @@
-#![no_std]
-#![feature(lang_items)]
-
-#[panic_handler]
-#[cold]
-fn panic(_panic: &core::panic::PanicInfo) -> ! {
- loop {}
-}
-
-#[lang = "eh_personality"] extern fn eh_personality() {}
-
-use yaxpeax_arch::{Arch, Decoder, LengthedInstruction, AddressBase};
-use yaxpeax_x86::long_mode as amd64;
-
-use core::fmt::Write;
-
-#[no_mangle]
-pub unsafe extern "C" fn yaxpeax_decode_x86_64_optimistic(data: *const u8, length: u64, inst: *mut amd64::Instruction) -> bool {
- let inst: &mut amd64::Instruction = core::mem::transmute(inst);
- <amd64::Arch as Arch>::Decoder::default().decode_into(inst, core::slice::from_raw_parts(data as *const u8, length as usize).iter().cloned()).is_err()
-}
-
-#[no_mangle]
-pub unsafe extern "C" fn yaxpeax_instr_length_x86_64(inst: *mut amd64::Instruction) -> usize {
- let inst: &mut amd64::Instruction = core::mem::transmute(inst);
- 0.wrapping_offset(inst.len()).to_linear()
-}
-
-struct InstructionSink<'buf> {
- buf: &'buf mut [u8],
- offs: usize,
-}
-
-impl<'a> core::fmt::Write for InstructionSink<'a> {
- fn write_str(&mut self, s: &str) -> core::fmt::Result {
- for b in s.bytes() {
- if self.offs < self.buf.len() {
- self.buf[self.offs] = b;
- self.offs += 1;
- } else {
- break;
- }
- }
-
- Ok(())
- }
-}
-
-#[no_mangle]
-pub unsafe extern "C" fn yaxpeax_instr_fmt(inst: *mut amd64::Instruction, text: *mut u8, len: usize) {
- let inst: &mut amd64::Instruction = core::mem::transmute(inst);
- let res = core::slice::from_raw_parts_mut(text, len);
-
- write!(InstructionSink { buf: res, offs: 0 }, "{}", inst).unwrap();
-}