Add instruction/block decoder resync

behind fature libipt_master until next release of libipt

Author: Marcondiro

src/block/decoder.rs

@@ -6,6 +6,8 @@ use crate::image::Image;
 use crate::status::Status;
 
 use crate::enc_dec_builder::{EncoderDecoderBuilder, PtEncoderDecoder};
+#[cfg(feature = "libipt_master")]
+use libipt_sys::pt_blk_resync;
 use libipt_sys::{
     pt_asid, pt_blk_alloc_decoder, pt_blk_asid, pt_blk_core_bus_ratio, pt_blk_event,
     pt_blk_free_decoder, pt_blk_get_config, pt_blk_get_image, pt_blk_get_offset,
@@ -152,6 +154,11 @@ impl BlockDecoder<'_> {
         Ok((Block(unsafe { blk.assume_init() }), status))
     }
 
+    #[cfg(feature = "libipt_master")]
+    pub fn resync(&mut self) -> Result<Status, PtError> {
+        extract_status_or_pterr(unsafe { pt_blk_resync(self.inner.as_ptr()) })
+    }
+
     pub fn sync_backward(&mut self) -> Result<Status, PtError> {
         extract_status_or_pterr(unsafe { pt_blk_sync_backward(self.inner.as_ptr()) })
     }

src/insn/decoder.rs

@@ -7,6 +7,8 @@ use crate::event::Event;
 use crate::image::Image;
 use crate::status::Status;
 
+#[cfg(feature = "libipt_master")]
+use libipt_sys::pt_insn_resync;
 use libipt_sys::{
     pt_asid, pt_event, pt_insn, pt_insn_alloc_decoder, pt_insn_asid, pt_insn_core_bus_ratio,
     pt_insn_decoder, pt_insn_event, pt_insn_free_decoder, pt_insn_get_config, pt_insn_get_image,
@@ -168,6 +170,11 @@ impl<'a> InsnDecoder<'a> {
         Ok(())
     }
 
+    #[cfg(feature = "libipt_master")]
+    pub fn resync(&mut self) -> Result<Status, PtError> {
+        extract_status_or_pterr(unsafe { pt_insn_resync(self.inner.as_ptr()) })
+    }
+
     pub fn sync_backward(&mut self) -> Result<Status, PtError> {
         extract_status_or_pterr(unsafe { pt_insn_sync_backward(self.inner.as_ptr()) })
     }