diff options
Diffstat (limited to 'scripts/decodetree.py')
| -rw-r--r-- | scripts/decodetree.py | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/scripts/decodetree.py b/scripts/decodetree.py index a03dc6b5e3..3f9f6876f7 100644 --- a/scripts/decodetree.py +++ b/scripts/decodetree.py @@ -35,6 +35,7 @@ arguments = {} formats = {} allpatterns = [] anyextern = False +testforerror = False translate_prefix = 'trans' translate_scope = 'static ' @@ -71,7 +72,7 @@ def error_with_file(file, lineno, *args): if output_file and output_fd: output_fd.close() os.remove(output_file) - exit(1) + exit(0 if testforerror else 1) # end error_with_file @@ -1286,11 +1287,12 @@ def main(): global bitop_width global variablewidth global anyextern + global testforerror decode_scope = 'static ' long_opts = ['decode=', 'translate=', 'output=', 'insnwidth=', - 'static-decode=', 'varinsnwidth='] + 'static-decode=', 'varinsnwidth=', 'test-for-error'] try: (opts, args) = getopt.gnu_getopt(sys.argv[1:], 'o:vw:', long_opts) except getopt.GetoptError as err: @@ -1319,6 +1321,8 @@ def main(): bitop_width = 64 elif insnwidth != 32: error(0, 'cannot handle insns of width', insnwidth) + elif o == '--test-for-error': + testforerror = True else: assert False, 'unhandled option' @@ -1417,6 +1421,7 @@ def main(): if output_file: output_fd.close() + exit(1 if testforerror else 0) # end main |