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| author | Tom Tromey <tromey@cygnus.com> | 2000-05-02 20:32:31 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@gcc.gnu.org> | 2000-05-02 20:32:31 +0000 |
| commit | 7145d9fe6bb782d384cab328c028507b4f8f435a (patch) | |
| tree | f6a3da973a9c08d0deefae724ed229eadde9cd1c /gcc/java/java-tree.h | |
| parent | 09fa07054c77f1b022cbd5f676c57df6037b2dd0 (diff) | |
| download | gcc-7145d9fe6bb782d384cab328c028507b4f8f435a.zip gcc-7145d9fe6bb782d384cab328c028507b4f8f435a.tar.gz gcc-7145d9fe6bb782d384cab328c028507b4f8f435a.tar.bz2 | |
class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE on native function.
* class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
on native function.
* jcf-parse.c (parse_class_file): Call build_jni_stub for native
JNI methods.
* expr.c (build_jni_stub): New function.
* lang-specs.h: -fjni and -femit-class-file are incompatible.
* parse.c: Rebuilt.
* parse.y (java_complete_expand_methods): Expand a native method
and call build_jni_stub if -fjni given.
* lang-options.h: Document -fjni.
* lang.c (flag_jni): New global.
(lang_f_options): Added `jni' entry.
* java-tree.h (soft_lookupjnimethod_node,
soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
Declare.
(flag_jni): Declare.
(build_jni_stub): Declare.
(struct lang_decl): Added `native' flag.
(METHOD_NATIVE): Redefined to use `native' field of lang specific
structure.
* decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
soft_jnipopsystemframe_node): New globals.
(init_decl_processing): Set them. _Jv_InitClass only takes one
argument.
* java-tree.def: Put into `C' mode.
From-SVN: r33615
Diffstat (limited to 'gcc/java/java-tree.h')
| -rw-r--r-- | gcc/java/java-tree.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/gcc/java/java-tree.h b/gcc/java/java-tree.h index 5e56a17..1bf166a 100644 --- a/gcc/java/java-tree.h +++ b/gcc/java/java-tree.h @@ -135,6 +135,11 @@ extern int flag_assume_compiled; extern int flag_emit_class_files; +/* When non zero, assume all native functions are implemented with + JNI, not CNI. */ + +extern int flag_jni; + /* When non zero, we emit xref strings. Values of the flag for xref backends are defined in xref.h. */ @@ -296,6 +301,9 @@ extern tree soft_checkarraystore_node; extern tree soft_monitorenter_node; extern tree soft_monitorexit_node; extern tree soft_lookupinterfacemethod_node; +extern tree soft_lookupjnimethod_node; +extern tree soft_getjnienvnewframe_node; +extern tree soft_jnipopsystemframe_node; extern tree soft_fmod_node; extern tree soft_exceptioninfo_call_node; extern tree soft_idiv_node; @@ -514,6 +522,9 @@ struct lang_decl tree inner_access; /* The identifier of the access method used for invocation from inner classes */ int nap; /* Number of artificial parameters */ + + int native : 1; /* Nonzero if this is a native + method. */ }; /* init_test_table hash table entry structure. */ @@ -649,6 +660,7 @@ extern tree build_known_method_ref PARAMS ((tree, tree, tree, tree, tree)); extern tree build_class_init PARAMS ((tree, tree)); extern tree build_invokevirtual PARAMS ((tree, tree)); extern tree build_invokeinterface PARAMS ((tree, tree)); +extern tree build_jni_stub PARAMS ((tree)); extern tree invoke_build_dtable PARAMS ((int, tree)); extern tree build_field_ref PARAMS ((tree, tree, tree)); extern void pushdecl_force_head PARAMS ((tree)); @@ -773,7 +785,7 @@ struct rtx_def * java_lang_expand_expr PARAMS ((tree, rtx, enum machine_mode, #define METHOD_STATIC(DECL) DECL_LANG_FLAG_2 (DECL) #define METHOD_FINAL(DECL) DECL_LANG_FLAG_3 (DECL) #define METHOD_SYNCHRONIZED(DECL) DECL_LANG_FLAG_4 (DECL) -#define METHOD_NATIVE(DECL) DECL_EXTERNAL(DECL) +#define METHOD_NATIVE(DECL) (DECL_LANG_SPECIFIC(DECL)->native) #define METHOD_ABSTRACT(DECL) DECL_LANG_FLAG_5 (DECL) #define METHOD_TRANSIENT(DECL) DECL_LANG_FLAG_6 (DECL) |