@@ -1046,15 +1046,16 @@ def main():
'(DisasContext *ctx, ', insntype, ' insn)\n{\n')
i4 = str_indent(4)
- output(i4, 'union {\n')
- for n in sorted(arguments.keys()):
- f = arguments[n]
- output(i4, i4, f.struct_name(), ' f_', f.name, ';\n')
- output(i4, '} u;\n\n')
- t.output_code(4, False, 0, 0)
+ if len(allpatterns) != 0:
+ output(i4, 'union {\n')
+ for n in sorted(arguments.keys()):
+ f = arguments[n]
+ output(i4, i4, f.struct_name(), ' f_', f.name, ';\n')
+ output(i4, '} u;\n\n')
+ t.output_code(4, False, 0, 0)
+
output(i4, 'return false;\n')
-
output('}\n')
if output_file:
This is interesting for bisection, where an output file is plumbed, but does not yet have patterns. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> --- scripts/decodetree.py | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-)