* boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..

        (get_boehm_type_descriptor): ... here.  Arrange for the
        TREE_TYPE to get set properly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48261 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/java/ChangeLog b/gcc/java/ChangeLog
index 6c0a6d7..a1773a3 100644 (file)
--- a/gcc/java/ChangeLog
+++ b/gcc/java/ChangeLog
@@ -1,5 +1,11 @@
 2001-12-21  Richard Henderson  <rth@redhat.com>
 
+       * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
+       (get_boehm_type_descriptor): ... here.  Arrange for the
+       TREE_TYPE to get set properly.
+
+2001-12-21  Richard Henderson  <rth@redhat.com>
+
        * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
        only if the target requires collect2.
 
@@ -774,7 +780,7 @@ Tue Oct 23 14:02:17 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 2001-08-28  Per Bothner  <per@bothner.com>
 
        * jcf-write.c  (generate_bytecode_insns):  For increments and
-        decrements just recurse to push constant.  Improvement on Mark's patch.
+       decrements just recurse to push constant.  Improvement on Mark's patch.
 
 2001-08-28  Mark Mitchell  <mark@codesourcery.com>
 
@@ -981,7 +987,7 @@ Tue Oct 23 14:02:17 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 
 2001-08-06  Richard Henderson  <rth@redhat.com>
 
-        * class.c (emit_register_classes): Pass a symbol_ref and priority
+       * class.c (emit_register_classes): Pass a symbol_ref and priority
        to assemble_constructor.
 
 2001-08-02  Alexandre Petit-Bianco  <apbianco@redhat.com>
@@ -993,8 +999,8 @@ Tue Oct 23 14:02:17 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 
 2001-08-01  Jeff Sturm  <jsturm@one-point.com>
 
-        * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
-        Use ggc_add_tree_root to register roots.
+       * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
+       Use ggc_add_tree_root to register roots.
 
 2001-07-31  Alexandre Petit-Bianco  <apbianco@redhat.com>
 
@@ -1252,7 +1258,7 @@ Tue Oct 23 14:02:17 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 2001-05-18  Per Bothner  <per@bothner.com>
 
        * jvspec.c (lang_specific_pre_link):  Re-arrange the linker
-        command line so the jvgenmain-generated main program comes first.
+       command line so the jvgenmain-generated main program comes first.
 
 2001-05-15  Tom Tromey  <tromey@redhat.com>
 
@@ -1287,7 +1293,7 @@ Tue Oct 23 14:02:17 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 
 2001-05-03  Mo DeJong  <mdejong@redhat.com>
 
-        * lex.c (java_new_lexer): Call iconv_close on temp handle used to
+       * lex.c (java_new_lexer): Call iconv_close on temp handle used to
        check for byte swap.
 
 2000-05-02  Jeff Sturm  <jsturm@one-point.com>
@@ -1744,8 +1750,8 @@ Tue Oct 23 14:02:17 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 
 2001-03-19  Andrew Haley  <aph@cambridge.redhat.com>
 
-        * class.c (build_static_field_ref): Call make_decl_rtl() after
-        setting the DECL_EXTERNAL flag.
+       * class.c (build_static_field_ref): Call make_decl_rtl() after
+       setting the DECL_EXTERNAL flag.
 
 2001-03-17  Per Bothner  <per@bothner.com>
 
@@ -1918,7 +1924,7 @@ Fri Feb 23 15:28:39 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
        * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
 
 2001-02-14  Tom Tromey  <tromey@redhat.com>
-            Alexandre Petit-Bianco  <apbianco@cygnus.com>
+           Alexandre Petit-Bianco  <apbianco@cygnus.com>
 
        Fix for PR java/1261.
        * typeck.c (build_java_array_type): Add public `clone' method to
@@ -2545,7 +2551,7 @@ Sun Feb  4 15:52:44 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
        * gen-table.pl: new file.
 
 2000-11-20  Tom Tromey  <tromey@cygnus.com>
-            Alexandre Petit-Bianco  <apbianco@cygnus.com>
+           Alexandre Petit-Bianco  <apbianco@cygnus.com>
 
        * parse.y (java_complete_lhs): Only allow compound assignment of
        reference type if type is String.

diff --git a/gcc/java/boehm.c b/gcc/java/boehm.c
index e92b440..3eb2043 100644 (file)
--- a/gcc/java/boehm.c
+++ b/gcc/java/boehm.c
@@ -43,14 +43,6 @@ static void set_bit PARAMS ((unsigned HOST_WIDE_INT *,
                             unsigned HOST_WIDE_INT *,
                             unsigned int));
 
-/* Compute a procedure-based object descriptor.  We know that our
-   `kind' is 0, and `env' is likewise 0, so we have a simple
-   computation.  From the GC sources:
-           (((((env) << LOG_MAX_MARK_PROCS) | (proc_index)) << DS_TAG_BITS) \
-           | DS_PROC)
-   Here DS_PROC == 2.  */
-#define PROCEDURE_OBJECT_DESCRIPTOR build_int_2 (2, 0)
-
 /* Treat two HOST_WIDE_INT's as a contiguous bitmap, with bit 0 being
    the least significant.  This function sets bit N in the bitmap.  */
 static void
@@ -167,7 +159,7 @@ get_boehm_type_descriptor (tree type)
 
   /* If we have a type of unknown size, use a proc.  */
   if (int_size_in_bytes (type) == -1)
-    return PROCEDURE_OBJECT_DESCRIPTOR;
+    goto procedure_object_descriptor;
 
   bit = POINTER_SIZE / BITS_PER_UNIT;
   /* The size of this node has to be known.  And, we only support 32
@@ -187,7 +179,7 @@ get_boehm_type_descriptor (tree type)
   ubit = (unsigned int) bit;
 
   if (type == class_type_node)
-    return PROCEDURE_OBJECT_DESCRIPTOR;
+    goto procedure_object_descriptor;
 
   field = TYPE_FIELDS (type);
   mark_reference_fields (field, &low, &high, ubit,
@@ -227,7 +219,16 @@ get_boehm_type_descriptor (tree type)
       value = build_int_2 (low, high);
     }
   else
-    value = PROCEDURE_OBJECT_DESCRIPTOR;
+    {
+      /* Compute a procedure-based object descriptor.  We know that our
+        `kind' is 0, and `env' is likewise 0, so we have a simple
+        computation.  From the GC sources:
+           (((((env) << LOG_MAX_MARK_PROCS) | (proc_index)) << DS_TAG_BITS) \
+           | DS_PROC)
+        Here DS_PROC == 2.  */
+    procedure_object_descriptor:
+      value = build_int_2 (2, 0);
+    }
 
   TREE_TYPE (value) = type_for_mode (ptr_mode, 1);
   return value;