diff mbox series

[RFC,v1,42/43] target/hexagon: Only translate w. idef-parser if helper-to-tcg failed

Message ID 20241121014947.18666-43-anjo@rev.ng (mailing list archive)
State New
Headers show
Series Introduce helper-to-tcg | expand

Commit Message

Anton Johansson Nov. 21, 2024, 1:49 a.m. UTC 
Only generate input functions to idef-parser for instructions which
failed to be translated by helper-to-tcg.

Signed-off-by: Anton Johansson <anjo@rev.ng>
---
 target/hexagon/gen_idef_parser_funcs.py | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/target/hexagon/gen_idef_parser_funcs.py b/target/hexagon/gen_idef_parser_funcs.py
index 2f6e826f76..08ae94a646 100644
--- a/target/hexagon/gen_idef_parser_funcs.py
+++ b/target/hexagon/gen_idef_parser_funcs.py
@@ -49,10 +49,13 @@  def main():
     )
     parser.add_argument("semantics", help="semantics file")
     parser.add_argument("out", help="output file")
+    parser.add_argument("--helper-to-tcg", help="file of instructions translated by helper-to-tcg")
     args = parser.parse_args()
     hex_common.read_semantics_file(args.semantics)
     hex_common.calculate_attribs()
     hex_common.init_registers()
+    if args.helper_to_tcg:
+        hex_common.read_helper_to_tcg_enabled_file(args.helper_to_tcg)
     tagregs = hex_common.get_tagregs()
     tagimms = hex_common.get_tagimms()
 
@@ -60,6 +63,9 @@  def main():
         f.write('#include "macros.h.inc"\n\n')
 
         for tag in hex_common.tags:
+            ## Skip instructions translated by helper-to-tcg
+            if hex_common.is_helper_to_tcg_enabled(tag):
+                continue
             ## Skip the priv instructions
             if "A_PRIV" in hex_common.attribdict[tag]:
                 continue