Introduce globalsym_addr.

This is an instruction used in legalization of GlobalVarData::Sym global variables.
2017-10-30 10:02:29 -07:00
parent cb805f704d
commit 9c54c3fff0
11 changed files with 96 additions and 9 deletions
--- a/lib/cretonne/meta/isa/intel/encodings.py
+++ b/lib/cretonne/meta/isa/intel/encodings.py
@@ -271,6 +271,13 @@ I32.enc(base.func_addr.i32, *r.allones_fnaddr4(0xb8),
 I64.enc(base.func_addr.i64, *r.allones_fnaddr8.rex(0xb8, w=1),
        isap=allones_funcaddrs)

+#
+# Global addresses.
+#
+
+I32.enc(base.globalsym_addr.i32, *r.gvaddr4(0xb8))
+I64.enc(base.globalsym_addr.i64, *r.gvaddr8.rex(0xb8, w=1))
+
 #
 # Call/return
 #