py/runtime: Allow initialising sys.path/argv with defaults.

If MICROPY_PY_SYS_PATH_ARGV_DEFAULTS is enabled (which it is by default)
then sys.path and sys.argv will be initialised and populated with default
values.  This keeps all bare-metal ports aligned.

Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George
2021-12-17 23:35:32 +11:00
parent 86394f70fc
commit de43b500bd
18 changed files with 18 additions and 59 deletions

View File

@@ -53,8 +53,6 @@ The basic MicroPython firmware is implemented in the main port file, e.g ``main.
mp_stack_ctrl_init();
gc_init(heap, heap + sizeof(heap));
mp_init();
mp_obj_list_init(MP_OBJ_TO_PTR(mp_sys_path), 0);
mp_obj_list_init(MP_OBJ_TO_PTR(mp_sys_argv), 0);
// Start a normal REPL; will exit when ctrl-D is entered on a blank line.
pyexec_friendly_repl();