* src/SDCCast.c (funcOfType, funcOfTypeVarg, stringToSymbol,

[fw/sdcc] / src / SDCC.y

diff --git a/src/SDCC.y b/src/SDCC.y
index 77182a48ce2a822077a23e66d38bf34aecf758f3..aa106b0dc86965a4ede976dfa90dc5324edcb859 100644 (file)
--- a/src/SDCC.y
+++ b/src/SDCC.y
@@ -89,6 +89,7 @@ bool uselessDecl = TRUE;
 %token <yyint> XOR_ASSIGN OR_ASSIGN
 %token TYPEDEF EXTERN STATIC AUTO REGISTER CODE EEPROM INTERRUPT SFR AT SBIT
 %token REENTRANT USING  XDATA DATA IDATA PDATA VAR_ARGS CRITICAL NONBANKED BANKED
+%token SHADOWREGS WPARAM
 %token CHAR SHORT INT LONG SIGNED UNSIGNED FLOAT DOUBLE CONST VOLATILE VOID BIT
 %token STRUCT UNION ENUM ELIPSIS RANGE FAR
 %token CASE DEFAULT IF ELSE SWITCH WHILE DO FOR GOTO CONTINUE BREAK RETURN
@@ -98,7 +99,7 @@ bool uselessDecl = TRUE;
 %token BITWISEAND UNARYMINUS IPUSH IPOP PCALL  ENDFUNCTION JUMPTABLE
 %token RRC RLC 
 %token CAST CALL PARAM NULLOP BLOCK LABEL RECEIVE SEND ARRAYINIT
-%token DUMMY_READ_VOLATILE ENDCRITICAL SWAP
+%token DUMMY_READ_VOLATILE ENDCRITICAL SWAP INLINE RESTRICT
 
 %type <yyint>  Interrupt_storage
 %type <sym> identifier  declarator  declarator2 declarator3 enumerator_list enumerator
@@ -159,7 +160,7 @@ external_definition
                                        SPEC_EXTR($1->etype) = 1;
                                   }
                               }
-                               addSymChain ($1);
+                               addSymChain (&$1);
                                allocVariables ($1) ;
                               cleanUpLevel (SymbolTab,1);
                              }
@@ -210,6 +211,12 @@ function_attributes
                            werror(W_BANKED_WITH_NONBANKED);
                        }
                      }
+   |  SHADOWREGS     {$$ = newLink (SPECIFIER);
+                        FUNC_ISSHADOWREGS($$) = 1;
+                     }
+   |  WPARAM         {$$ = newLink (SPECIFIER);
+                        FUNC_ISWPARAM($$) = 1;
+                     }
    |  BANKED         {$$ = newLink (SPECIFIER);
                         FUNC_BANKED($$) = 1;
                        if (FUNC_NONBANKED($$)) {
@@ -401,7 +408,7 @@ conditional_expr
 
 assignment_expr
    : conditional_expr
-   | unary_expr assignment_operator assignment_expr   
+   | cast_expr assignment_operator assignment_expr   
                      { 
                                 
                             switch ($2) {
@@ -976,7 +983,7 @@ enumerator
        SPEC_ENUM($1->etype) = 1;
        $$ = $1 ;
        // do this now, so we can use it for the next enums in the list
-       addSymChain($1);
+       addSymChain(&$1);
      }
    ;
 
@@ -1252,7 +1259,7 @@ parameter_declaration
                  pointerTypes($2->type,$1);
                   addDecl ($2,0,$1);             
                  for (loop=$2;loop;loop->_isparm=1,loop=loop->next);
-                 addSymChain ($2);
+                 addSymChain (&$2);
                  $$ = symbolVal($2);
                  ignoreTypedefType = 0;
                }
@@ -1432,10 +1439,10 @@ compound_statement
    : start_block end_block                    { $$ = createBlock(NULL,NULL); }
    | start_block statement_list end_block     { $$ = createBlock(NULL,$2) ;  }
    | start_block 
-          declaration_list                    { addSymChain($2); }
+          declaration_list                    { addSymChain(&$2); }
      end_block                                { $$ = createBlock($2,NULL) ;  }
    | start_block 
-          declaration_list                    {  addSymChain ($2); }
+          declaration_list                    {  addSymChain (&$2); }
           statement_list   
      end_block                                {$$ = createBlock($2,$4)   ;  }
    | error ';'                               { $$ = NULL ; }