diff options
Diffstat (limited to 'gcc/java/lang.c')
| -rw-r--r-- | gcc/java/lang.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/gcc/java/lang.c b/gcc/java/lang.c index 7d46f50..21c30c1 100644 --- a/gcc/java/lang.c +++ b/gcc/java/lang.c @@ -32,6 +32,40 @@ The Free Software Foundation is independent of Sun Microsystems, Inc. */ #include "jcf.h" #include "toplev.h" +/* Table indexed by tree code giving a string containing a character + classifying the tree code. Possibilities are + t, d, s, c, r, <, 1 and 2. See java/java-tree.def for details. */ + +#define DEFTREECODE(SYM, NAME, TYPE, LENGTH) TYPE, + +char java_tree_code_type[] = { + 'x', +#include "java-tree.def" +}; +#undef DEFTREECODE + +/* Table indexed by tree code giving number of expression + operands beyond the fixed part of the node structure. + Not used for types or decls. */ + +#define DEFTREECODE(SYM, NAME, TYPE, LENGTH) LENGTH, + +int java_tree_code_length[] = { + 0, +#include "java-tree.def" +}; +#undef DEFTREECODE + +/* Names of tree components. + Used for printing out the tree and error messages. */ +#define DEFTREECODE(SYM, NAME, TYPE, LEN) NAME, + +char *java_tree_code_name[] = { + "@@dummy", +#include "java-tree.def" +}; +#undef DEFTREECODE + int compiling_from_source; char *language_string = "GNU Java"; @@ -320,6 +354,20 @@ lang_init () current_jcf = main_jcf; flag_exceptions = 1; + + /* Append to Gcc tree node definition arrays */ + + bcopy (java_tree_code_type, + tree_code_type + (int) LAST_AND_UNUSED_TREE_CODE, + (int)LAST_JAVA_TREE_CODE - (int)LAST_AND_UNUSED_TREE_CODE); + bcopy ((char *)java_tree_code_length, + (char *)(tree_code_length + (int) LAST_AND_UNUSED_TREE_CODE), + (LAST_JAVA_TREE_CODE - + (int)LAST_AND_UNUSED_TREE_CODE) * sizeof (int)); + bcopy ((char *)java_tree_code_name, + (char *)(tree_code_name + (int) LAST_AND_UNUSED_TREE_CODE), + (LAST_JAVA_TREE_CODE - + (int)LAST_AND_UNUSED_TREE_CODE) * sizeof (char *)); } /* This doesn't do anything on purpose. It's used to satisfy the |