diff options
Diffstat (limited to 'tools/d2c/d2c_gram.y')
| -rw-r--r-- | tools/d2c/d2c_gram.y | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/tools/d2c/d2c_gram.y b/tools/d2c/d2c_gram.y index 9e1e034..5d83930 100644 --- a/tools/d2c/d2c_gram.y +++ b/tools/d2c/d2c_gram.y @@ -143,11 +143,11 @@ struct action_tmp %token SYNTAX OPERAND_NAME OPERAND_INTERNAL OPERAND_VISIBLE -%token CONV EQ OP COMMA CP NOT EOR COLON +%token CONV EQ OP COMMA CP NOT AND_LOG EOR COLON %token HOOKS -%token RULES IF EXPR_START EQUAL BINVAL IMMVAL EXPR_END AND THEN SEE CALL UNPREDICTABLE +%token RULES IF EXPR_START EQUAL BINVAL HEXVAL EXPR_END AND THEN SEE CALL CHK_CALL UNPREDICTABLE %type <string> COPYRIGHT INS_NAME @@ -170,7 +170,7 @@ struct action_tmp %type <string> arg_field %type <expr> rule_cond -%type <string> BINVAL IMMVAL +%type <string> BINVAL HEXVAL %type <raction> action @@ -248,7 +248,8 @@ arg_expr : NAME { $$ = build_arg_expr_from_n arg_expr_un_op : NOT { $$ = CUO_NOT; } -arg_expr_bin_op : EOR { $$ = CBO_EOR; } +arg_expr_bin_op : AND_LOG { $$ = CBO_AND; } + | EOR { $$ = CBO_EOR; } arg_composed : arg_field COLON arg_field { $$ = build_composed_arg_expr($1, $3); } | arg_composed COLON arg_field { $$ = extend_composed_arg_expr($1, $3); } @@ -273,14 +274,17 @@ rules_list : /* empty */ rule : IF EXPR_START rule_cond EXPR_END THEN action { add_conditional_rule_to_coder(coder, $3, &$6); } | action { add_conditional_rule_to_coder(coder, NULL, &$1); } -rule_cond : NAME EQUAL BINVAL { $$ = build_simple_cond_expression($1, CCT_EQUAL, $3); } - | NAME EQUAL IMMVAL { $$ = build_simple_cond_expression($1, CCT_EQUAL, $3); } +rule_cond : NAME EQUAL BINVAL { $$ = build_simple_cond_expression($1, CCT_EQUAL, $3, true); } + | NAME EQUAL HEXVAL { $$ = build_simple_cond_expression($1, CCT_EQUAL, $3, false); } + | NAME AND_LOG BINVAL { $$ = build_simple_cond_expression($1, CCT_AND, $3, true); } + | NAME AND_LOG HEXVAL { $$ = build_simple_cond_expression($1, CCT_AND, $3, false); } | EXPR_START rule_cond EXPR_END AND EXPR_START rule_cond EXPR_END { $$ = build_composed_cond_expression($2, COT_AND, $6); } -action : SEE INS_DETAILS { $$.type = CAT_SEE; $$.details = make_callable($2, false); } - | UNPREDICTABLE { $$.type = CAT_UNPREDICTABLE; } - | CALL NAME OP arg_list CP { $$.type = CAT_CALL; $$.callee = $2; $$.args = $4; } +action : SEE INS_DETAILS { $$.type = CAT_SEE; $$.details = make_callable($2, false); } + | UNPREDICTABLE { $$.type = CAT_UNPREDICTABLE; } + | CALL NAME OP arg_list CP { $$.type = CAT_CALL; $$.callee = $2; $$.args = $4; } + | CHK_CALL NAME OP arg_list CP { $$.type = CAT_CHECKED_CALL; $$.callee = $2; $$.args = $4; } %% |