Lerking/micropython
1
0
Fork 0
mirror of https://github.com/micropython/micropython.git synced 2026-01-07 20:50:14 +01:00
Code Issues Actions 27 Packages Projects Releases Wiki Activity

py: Wrap all obj-ptr conversions in MP_OBJ_TO_PTR/MP_OBJ_FROM_PTR.

Browse Source 
This allows the mp_obj_t type to be configured to something other than a
pointer-sized primitive type.

This patch also includes additional changes to allow the code to compile
when sizeof(mp_uint_t) != sizeof(void*), such as using size_t instead of
mp_uint_t, and various casts.
This commit is contained in:
Damien George
2015-11-27 17:01:44 +00:00
parent cbf7674025
commit 999cedb90f
76 changed files with 856 additions and 816 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
py/parse.h
View File

@@ -48,7 +48,7 @@ struct _mp_lexer_t;
#define MP_PARSE_NODE_BYTES (0x0a)
#define MP_PARSE_NODE_TOKEN (0x0e)
typedef mp_uint_t mp_parse_node_t; // must be pointer size
typedef uintptr_t mp_parse_node_t; // must be pointer size
typedef struct _mp_parse_node_struct_t {
uint32_t source_line; // line number in source file
@@ -71,7 +71,7 @@ typedef struct _mp_parse_node_struct_t {
#define MP_PARSE_NODE_LEAF_KIND(pn) ((pn) & 0x0f)
#define MP_PARSE_NODE_LEAF_ARG(pn) (((mp_uint_t)(pn)) >> 4)
#define MP_PARSE_NODE_LEAF_SMALL_INT(pn) (((mp_int_t)(pn)) >> 1)
#define MP_PARSE_NODE_LEAF_SMALL_INT(pn) (((mp_int_t)(intptr_t)(pn)) >> 1)
#define MP_PARSE_NODE_STRUCT_KIND(pns) ((pns)->kind_num_nodes & 0xff)
#define MP_PARSE_NODE_STRUCT_NUM_NODES(pns) ((pns)->kind_num_nodes >> 8)