diff options
| author | Damien George <damien.p.george@gmail.com> | 2014-09-23 10:59:05 +0100 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2014-09-23 10:59:05 +0100 |
| commit | eaaebf3291a12ff65ca5c7f16e0d486fbde10efa (patch) | |
| tree | cbfa01bb3b66abb38f367d09754724f19cc64137 /py/builtinimport.c | |
| parent | 2c180f7ccc456e1768fd1cb9a86399808672a237 (diff) | |
stmhal: Initialise stack pointer correctly.
Stack is full descending and must be 8-byte aligned. It must start off
pointing to just above the last byte of RAM.
Previously, stack started pointed to last byte of RAM (eg 0x2001ffff)
and so was not 8-byte aligned. This caused a bug in combination with
alloca.
This patch also updates some debug printing code.
Addresses issue #872 (among many other undiscovered issues).
Diffstat (limited to 'py/builtinimport.c')
| -rw-r--r-- | py/builtinimport.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/py/builtinimport.c b/py/builtinimport.c index ec29f5237..9bcc07487 100644 --- a/py/builtinimport.c +++ b/py/builtinimport.c @@ -167,11 +167,11 @@ STATIC void do_load(mp_obj_t module_obj, vstr_t *file) { mp_obj_t mp_builtin___import__(mp_uint_t n_args, mp_obj_t *args) { #if DEBUG_PRINT - printf("__import__:\n"); + DEBUG_printf("__import__:\n"); for (int i = 0; i < n_args; i++) { - printf(" "); + DEBUG_printf(" "); mp_obj_print(args[i], PRINT_REPR); - printf("\n"); + DEBUG_printf("\n"); } #endif @@ -199,9 +199,9 @@ mp_obj_t mp_builtin___import__(mp_uint_t n_args, mp_obj_t *args) { mp_obj_t this_name_q = mp_obj_dict_get(mp_globals_get(), MP_OBJ_NEW_QSTR(MP_QSTR___name__)); assert(this_name_q != MP_OBJ_NULL); #if DEBUG_PRINT - printf("Current module: "); + DEBUG_printf("Current module: "); mp_obj_print(this_name_q, PRINT_REPR); - printf("\n"); + DEBUG_printf("\n"); #endif mp_uint_t this_name_l; |