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modsys: Add optional support for sys.platform. 

Ports which wants to have it, should define MICROPY_PY_SYS_PLATFORM to a
string value they need.
This commit is contained in:
Paul Sokolovsky 2014-06-07 23:40:04 +03:00
parent 7e4a2b0edc
commit b9b9354e6c
3 changed files with 10 additions and 0 deletions
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6
py/modsys.c
View File

@ -51,6 +51,9 @@ mp_obj_list_t mp_sys_argv_obj;
STATIC const mp_obj_tuple_t mp_sys_version_info_obj = {{&mp_type_tuple}, 3, {I(3), I(4), I(0)}};
#undef I
STATIC const MP_DEFINE_STR_OBJ(version_obj, "3.4.0");
#ifdef MICROPY_PY_SYS_PLATFORM
STATIC const MP_DEFINE_STR_OBJ(platform_obj, MICROPY_PY_SYS_PLATFORM);
#endif
STATIC const mp_map_elem_t mp_module_sys_globals_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR___name__), MP_OBJ_NEW_QSTR(MP_QSTR_sys) },
@ -59,6 +62,9 @@ STATIC const mp_map_elem_t mp_module_sys_globals_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR_argv), (mp_obj_t)&mp_sys_argv_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_version), (mp_obj_t)&version_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_version_info), (mp_obj_t)&mp_sys_version_info_obj },
#ifdef MICROPY_PY_SYS_PLATFORM
{ MP_OBJ_NEW_QSTR(MP_QSTR_platform), (mp_obj_t)&platform_obj },
#endif
#if MP_ENDIANNESS_LITTLE
{ MP_OBJ_NEW_QSTR(MP_QSTR_byteorder), MP_OBJ_NEW_QSTR(MP_QSTR_little) },
#else

3
py/qstrdefs.h
View File

@ -343,6 +343,9 @@ Q(byteorder)
Q(big)
Q(exit)
Q(little)
#ifdef MICROPY_PY_SYS_PLATFORM
Q(platform)
#endif
Q(stdin)
Q(stdout)
Q(stderr)

1
unix/mpconfigport.h
View File

@ -43,6 +43,7 @@
#define MICROPY_OPT_COMPUTED_GOTO (1)
#define MICROPY_PY_BUILTINS_FROZENSET (1)
#define MICROPY_PY_SYS_EXIT (1)
#define MICROPY_PY_SYS_PLATFORM "linux"
#define MICROPY_PY_SYS_STDFILES (1)
#define MICROPY_PY_CMATH (1)
#define MICROPY_PY_IO_FILEIO (1)