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Add missing MIR_get_global_item #141

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Add missing MIR_get_global_item #141

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10 changes: 10 additions & 0 deletions mir.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1464,6 +1464,16 @@ void MIR_finish_module (MIR_context_t ctx) {
curr_module = NULL;
}

MIR_item_t MIR_get_global_item (MIR_context_t ctx, const char *name) {
for (MIR_item_t item = DLIST_HEAD (MIR_item_t, environment_module.items); item != NULL;
item = DLIST_NEXT (MIR_item_t, item)) {
if (item->item_type == MIR_import_item && strcmp (item->u.import_id, name) == 0) {
return item->ref_def;
}
}
return NULL;
}

static void setup_global (MIR_context_t ctx, const char *name, void *addr, MIR_item_t def) {
MIR_item_t item, tab_item;
MIR_module_t saved = curr_module;
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1 change: 1 addition & 0 deletions mir.h
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Expand Up @@ -553,6 +553,7 @@ extern void MIR_read_with_func (MIR_context_t ctx, int (*const reader_func) (MIR
extern void MIR_scan_string (MIR_context_t ctx, const char *str);
#endif

/* Get an exported item or an external function by its name */
extern MIR_item_t MIR_get_global_item (MIR_context_t ctx, const char *name);
extern void MIR_load_module (MIR_context_t ctx, MIR_module_t m);
extern void MIR_load_external (MIR_context_t ctx, const char *name, void *addr);
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