diff options
| author | Bryce McKinlay <bryce@waitaki.otago.ac.nz> | 2002-04-17 23:13:11 +0000 |
|---|---|---|
| committer | Bryce McKinlay <bryce@gcc.gnu.org> | 2002-04-18 00:13:11 +0100 |
| commit | b798d8b64db189b0d3481263de714817ede0e4ce (patch) | |
| tree | 586cfa68033482cd0f99fe79ca195bd293bb4892 /gcc | |
| parent | b7403f10f2892ac2f2f4f09f9635d41043f728d9 (diff) | |
| download | gcc-b798d8b64db189b0d3481263de714817ede0e4ce.zip gcc-b798d8b64db189b0d3481263de714817ede0e4ce.tar.gz gcc-b798d8b64db189b0d3481263de714817ede0e4ce.tar.bz2 | |
class.c (make_class_data): Set DECL_ALIGN on static class data, for hash synchronization.
* class.c (make_class_data): Set DECL_ALIGN on static class data,
for hash synchronization.
* expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
* decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
class_type_node.
From-SVN: r52448
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/java/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/java/class.c | 5 | ||||
| -rw-r--r-- | gcc/java/decl.c | 4 | ||||
| -rw-r--r-- | gcc/java/expr.c | 3 |
4 files changed, 16 insertions, 4 deletions
diff --git a/gcc/java/ChangeLog b/gcc/java/ChangeLog index 2666603..db10f95 100644 --- a/gcc/java/ChangeLog +++ b/gcc/java/ChangeLog @@ -1,3 +1,11 @@ +2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz> + + * class.c (make_class_data): Set DECL_ALIGN on static class data, + for hash synchronization. + * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects. + * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for + class_type_node. + 2002-04-16 Mark Wielaard <mark@klomp.org> * jcf-write.c (generate_bytecode_insns): Only write const_0 if not diff --git a/gcc/java/class.c b/gcc/java/class.c index c8290ea..7b8c5e0 100644 --- a/gcc/java/class.c +++ b/gcc/java/class.c @@ -1736,6 +1736,11 @@ make_class_data (type) FINISH_RECORD_CONSTRUCTOR (cons); DECL_INITIAL (decl) = cons; + + /* Hash synchronization requires at least 64-bit alignment. */ + if (flag_hash_synchronization && POINTER_SIZE < 64) + DECL_ALIGN (decl) = 64; + rest_of_decl_compilation (decl, (char*) 0, 1, 0); } diff --git a/gcc/java/decl.c b/gcc/java/decl.c index c0560c6..c3dd5ae 100644 --- a/gcc/java/decl.c +++ b/gcc/java/decl.c @@ -682,10 +682,6 @@ java_init_decl_processing () FIELD_PRIVATE (t) = 1; push_super_field (class_type_node, object_type_node); - /* Hash synchronization requires at least double-word alignment. */ - if (flag_hash_synchronization && POINTER_SIZE < 64) - TYPE_ALIGN (class_type_node) = 64; - FINISH_RECORD (class_type_node); build_decl (TYPE_DECL, get_identifier ("Class"), class_type_node); diff --git a/gcc/java/expr.c b/gcc/java/expr.c index bba81d5..dd736c7 100644 --- a/gcc/java/expr.c +++ b/gcc/java/expr.c @@ -2526,6 +2526,9 @@ java_expand_expr (exp, target, tmode, modifier) DECL_INITIAL (init_decl) = value; DECL_IGNORED_P (init_decl) = 1; TREE_READONLY (init_decl) = 1; + /* Hash synchronization requires at least 64-bit alignment. */ + if (flag_hash_synchronization && POINTER_SIZE < 64) + DECL_ALIGN (init_decl) = 64; rest_of_decl_compilation (init_decl, NULL, 1, 0); TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (init_decl)) = 1; init = build1 (ADDR_EXPR, TREE_TYPE (exp), init_decl); |