From 38dd138627bf6de02734d00e5df841c25a53855e Mon Sep 17 00:00:00 2001
From: Teddy <ted.sybil@gmail.com>
Date: Thu, 1 May 2014 01:07:51 +0800
Subject: '&' operator

---
 semantics.h | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

(limited to 'semantics.h')

diff --git a/semantics.h b/semantics.h
index 65d1b7e..4db33b6 100644
--- a/semantics.h
+++ b/semantics.h
@@ -13,8 +13,25 @@ typedef CSymbol *CSymbol_t;
 typedef struct CDef CDef;
 typedef CDef *CDef_t;
 
+typedef struct CTList CTList;
+typedef CTList *CTList_t;
+struct CTList {
+    CType_t type;
+    CTList_t next;
+};
+
+typedef struct CVList CVList;
+typedef CVList *CVList_t;
+struct CVList {
+    CVar_t var;
+    CVList_t next;
+};
+
+
 typedef struct CBList *CBList_t;
 typedef struct COList *COList_t;
+typedef struct CVList *CVList_t;
+
 struct CVar {
     char *name;
     CVar_t next;    /* next in the linked list */
@@ -57,6 +74,8 @@ struct CType {
             CVar_t local;
             CType_t ret;
             CNode *body;
+            int params_size;
+            int local_size;
         } func;               /* for a function */
     } rec;
     int size;   /* memory footprint */
@@ -154,7 +173,7 @@ void cscope_debug_print(CScope_t cs);
 unsigned int bkdr_hash(const char *str);
 const char *ctable_cvar_print(void *var);
 
-CScope_t semantics_check(CNode *ast);
+void semantics_check(CNode *ast);
 
 enum DefState{
     FORCE_ID,
@@ -170,4 +189,8 @@ void block_exit(void);
 void def_enter(enum DefState kind);
 void def_exit(void);
 int calc_size(CType_t type);
+int align_shift(int x);
+
+extern CTList_t funcs;
+extern CVList_t gvars;
 #endif
-- 
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