add behavior information for x86_64 instructions

this is a squash of a few months' hacking, including but not limited to
what eventually got extracted into
https://git.iximeow.net/asmlinator/about/

the path here is generally not historically interesting, and the vast
majority of this diff is very particular static data tables
(BehaviorDigests and implicit operand lists)

`src/long_mode/behavior.rs` will more or less be directly adapted into
versions for x86-32 and x86-16, similar to the instruction decoders.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/lib.rs b/src/lib.rs
index aea4c91..6850234 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -128,6 +128,11 @@ extern crate serde;
 #[cfg(feature="std")]
 extern crate alloc;
 
+#[cfg(feature="behavior")]
+mod behavior;
+#[cfg(feature="behavior")]
+pub use behavior::{Access, Exception, ExceptionInfo, PrivilegeLevel};
+
 #[macro_use]
 mod isa_settings;