diff options
Diffstat (limited to 'py/emitbc.c')
| -rw-r--r-- | py/emitbc.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/py/emitbc.c b/py/emitbc.c index fcaa9b7fae..1516b41e5b 100644 --- a/py/emitbc.c +++ b/py/emitbc.c @@ -224,11 +224,14 @@ STATIC void emit_bc_start_pass(emit_t *emit, pass_kind_t pass, scope_t *scope) { emit_write_code_info_qstr(emit, scope->source_file); emit_write_code_info_qstr(emit, scope->simple_name); - // bytecode prelude: exception stack size; 16 bit uint for now + // bytecode prelude: local state size and exception stack size; 16 bit uints for now { - byte* c = emit_get_cur_to_write_byte_code(emit, 2); - c[0] = scope->exc_stack_size & 0xff; - c[1] = (scope->exc_stack_size >> 8) & 0xff; + byte* c = emit_get_cur_to_write_byte_code(emit, 4); + uint n_state = scope->num_locals + scope->stack_size; + c[0] = n_state & 0xff; + c[1] = (n_state >> 8) & 0xff; + c[2] = scope->exc_stack_size & 0xff; + c[3] = (scope->exc_stack_size >> 8) & 0xff; } // bytecode prelude: initialise closed over variables |