target/hexagon: call idef-parser functions

Extend gen_tcg_funcs.py in order to emit calls to the functions emitted
by the idef-parser, if available.

Signed-off-by: Alessandro Di Federico <ale@rev.ng>
Signed-off-by: Anton Johansson <anjo@rev.ng>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Taylor Simpson <tsimpson@quicinc.com>
Message-Id: <20220923173831.227551-11-anjo@rev.ng>

1 files changed, 10 insertions, 0 deletions

diff --git a/target/hexagon/hex_common.py b/target/hexagon/hex_common.py
index 8e631b4..a29f61b 100755
--- a/target/hexagon/hex_common.py
+++ b/target/hexagon/hex_common.py
@@ -28,6 +28,7 @@ macros = {}           # macro -> macro information...
 attribinfo = {}       # Register information and misc
 tags = []             # list of all tags
 overrides = {}        # tags with helper overrides
+idef_parser_enabled = {} # tags enabled for idef-parser
 
 # We should do this as a hash for performance,
 # but to keep order let's keep it as a list.
@@ -245,6 +246,9 @@ def is_tmp_result(tag):
 def is_new_result(tag):
     return ('A_CVI_NEW' in attribdict[tag])
 
+def is_idef_parser_enabled(tag):
+    return tag in idef_parser_enabled
+
 def imm_name(immlett):
     return "%siV" % immlett
 
@@ -276,3 +280,9 @@ def read_overrides_file(name):
             continue
         tag = overridere.findall(line)[0]
         overrides[tag] = True
+
+def read_idef_parser_enabled_file(name):
+    global idef_parser_enabled
+    with open(name, "r") as idef_parser_enabled_file:
+        lines = idef_parser_enabled_file.read().strip().split("\n")
+        idef_parser_enabled = set(lines)