Add ability to relocate constants using RelocSink

2019-07-23 10:47:03 -07:00
parent c20b13d5a9
commit 7b2d055f78
8 changed files with 79 additions and 5 deletions
--- a/cranelift/src/disasm.rs
+++ b/cranelift/src/disasm.rs
@@ -56,6 +56,22 @@ impl binemit::RelocSink for PrintRelocs {
            write!(&mut self.text, "reloc_jt: {} {} at {}\n", r, jt, where_).unwrap();
        }
    }
+
+    fn reloc_constant(
+        &mut self,
+        code_offset: binemit::CodeOffset,
+        reloc: binemit::Reloc,
+        constant: ir::ConstantOffset,
+    ) {
+        if self.flag_print {
+            write!(
+                &mut self.text,
+                "reloc_constant: {} {} at {}\n",
+                reloc, constant, code_offset
+            )
+            .unwrap();
+        }
+    }
 }

 pub struct PrintTraps {