* sibcall.c (skip_copy_to_return_value): Use OUTGOING_REGNO for
comparison if regno's are equal.
* calls.c (initialize_argument_informat): Add ecf_flags argument.
Use FUNCTION_INCOMING_ARG if available and ECF_SIBCALL.
(expand_call): Update caller.
Avoid making a sibling call if argument size of the callee is larger
than argument size of the caller.
Call hard_function_value with outgoing set if in sibcall pass.
Use FUNCTION_INCOMING_ARG if available and ECF_SIBCALL.
* final.c (permitted_reg_in_leaf_functions, only_leaf_regs_used):
Change LEAF_REGISTERS from an array initializer to actual array
identifier. Move static global variable into the function.
(leaf_function_p): Allow SIBLING_CALL_P calls even outside of
sequences for leaf functions.
* global.c (global_alloc): Likewise.
* tm.texi (LEAF_REGISTERS): Update documentation.
* config/sparc/sparc.h (CONDITIONAL_REGISTER_USAGE): Remove the ugly
TARGET_FLAT leaf disabling hack.
(LEAF_REGISTERS): Changed from an array initializer to actual array
identifier to avoid duplication and remove the above hack.
(FUNCTION_OK_FOR_SIBCALL): Define.
* config/sparc/sparc.md (sibcall): New attr type. Use it almost
always like call attribute.
(eligible_for_sibcall_delay): New attribute.
(sibcall): New delay type.
(sibcall, sibcall_value, sibcall_epilogue): New expands.
(sibcall_symbolic_sp32, sibcall_symbolic_sp64,
sibcall_value_symbolic_sp32, sibcall_value_symbolic_sp64): New insns.
* config/sparc/sparc.c (sparc_leaf_regs): New array.
(eligible_for_sibcall_delay, output_restore_regs, output_sibcall):
New functions.
(output_function_epilogue): Move part of the code into
output_restore_regs.
(ultra_code_from_mask, ultrasparc_sched_reorder): Handle
TYPE_SIBCALL.
* sparc-protos.h (output_sibcall, eligible_for_sibcall_delay): New
prototypes.
From-SVN: r32730
* decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
* rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
tinfo object.
(emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
vtable.
From-SVN: r32725
* java/math/BigInteger.java(divide): Handle the special case when
dividing by 1 and the high bit of the dividend is set.
(setShiftRight): Handle case when count == 0.
From-SVN: r32724
* config/rs6000/rs6000.h (ARG_POINTER_CFA_OFFSET): New definition,
try to protect against middle-end changes that break binary
compatibility.
(DWARF_FRAME_REGISTERS): New definition, likewise for backend.
From-SVN: r32719
* config/ia64/ia64.c (rtx_needs_barrier, case UNSPEC): Move case 6...
(rtx_needs_barrier, case UNSPEC_VOLATILE): to here.
* config/ia64/ia64.md (pr_restore): Change UNSPEC to UNSPEC_VOLATILE.
From-SVN: r32714
Thu Mar 23 16:04:40 2000 Andrew Haley <aph@cygnus.com>
* config/mips/mips.md (movdf_internal1a): Delete (set 'f', 'F')
alternative when using -fp64 -gp32.
From-SVN: r32707
2000-03-23 Bryce McKinlay <bryce@albatross.co.nz>
* libjava.lang/Thread_Wait.java: New file.
* libjava.lang/Thread_Sleep.java: New file.
* libjava.lang/Thread_Monitor.java: New file.
* libjava.lang/Thread_Wait.out: New file.
* libjava.lang/Thread_Sleep.out: New file.
* libjava.lang/Thread_Monitor.out: New file.
* libjava.lang/Thread_Interrupt.java: New file.
* libjava.lang/Thread_Wait_2.java: New file.
* libjava.lang/Thread_Wait_2.out: New file.
* libjava.lang/Thread_Wait_Interrupt.java: New file.
* libjava.lang/Thread_Wait_Interrupt.out: New file.
* libjava.lang/Thread_Interrupt.out: New file.
* libjava.lang/Thread_Join.java: New file.
* libjava.lang/Thread_Join.out: New file.
* libjava.lang/Thread_Alive.java: New file.
* libjava.lang/Thread_Alive.out: New file.
From-SVN: r32706
* config/rs6000/rs6000.h (DWARF_FRAME_RETURN_COLUMN): Define.
* config/alpha/alpha.h (DWARF_FRAME_RETURN_COLUMN): Define.
* config/sparc/sparc.h (DWARF_FRAME_RETURN_COLUMN): Define.
* frame.h (frame_state): Revert last change.
* frame.c (execute_cfa_insn): Just don't record the save of a CFA reg.
* libgcc2.c (throw_helper): Revert last change.
From-SVN: r32705
2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (check_abstract_method_definitions): New local
`end_type_reached'. Make sure we also consider `end_type'.
(java_check_abstract_method_definitions): Make sure we also
eventually consider `java.lang.Object'.
(maybe_use_access_method): Don't use access method if not a pure
inner class or if the method's context is right.
(find_applicable_accessible_methods_list): New static
`object_done'. Don't search abstract classes as interfaces. Fixed
indentation. Fixed the `java.lang.Object' only search. Search class'
interface(s) first, fully search enclosing contexts.
(find_most_specific_methods_list): Pick closest candidates when
they're all abstract.
2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (check_method_types_complete): New function.
(create_class): Reset anonymous class counter only when seeing an
non inner classe.
(java_complete_class): JDEP_METHOD: Don't recompute signature
if incomplete.
2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
* class.c (build_static_ref): Fixed indentation in comment.
* java-tree.def (TRY_EXPR): Fixed typo in name.
(CLASS_LITERAL): Likewise.
* java-tree.h: (TYPE_DOT_CLASS): New macro.
(struct lang_type): New field `dot_class'.
* jcf-write.c (generate_bytecode_insns): Fixed error message.
(generate_classfile): Method `class$' is synthetic.
* parse.y (build_do_class_method): New function.
(build_dot_class_method_invocation): Likewise.
(java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
(resolve_qualified_expression_name): Handle CLASS_LITERAL.
(qualify_ambiguous_name): Likewise.
(patch_incomplete_class_ref): Invoke synthetic method if necessary.
(build_try_statement): Fixed leading comment.
2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
classes.
* parse.y (patch_method_invocation): Handle anonymous classes
creation in static context.
2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
* parse.y (resolve_qualified_expression_name): Use it.
(patch_method_invocation): Likewise.
2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (register_incomplete_type): JDEP_ENCLOSING set
depending on the type of dependency which dictates what the
current class is.
(unresolved_type_p): Resolved types limited to the current class.
(For details, see: http://gcc.gnu.org/ml/gcc-patches/2000-03/msg00790.html)
From-SVN: r32701
* libjava.compile/iface.java: New file.
* libjava.compile/static_3.java: New file.
* libjava.compile/static_2.java: New file.
* libjava.compile/static_1.xfail: New file.
* libjava.compile/static_1.java: New file.
* libjava.compile/redef6.xfail: New file.
* libjava.compile/redef6.java: New file.
* libjava.compile/redef5.xfail: New file.
* libjava.compile/redef5.java: New file.
* libjava.compile/redef4.xfail: New file.
* libjava.compile/redef4.java: New file.
* libjava.compile/redef3.xfail: New file.
* libjava.compile/redef3.java: New file.
* libjava.compile/redef2.xfail: New file.
* libjava.compile/redef2.java: New file.
* libjava.compile/redef1.xfail: New file.
* libjava.compile/redef1.java: New file.
* libjava.compile/not_a_redef.java: New file.
* libjava.compile/inner_1.java: New file.
* libjava.compile/static_init.xfail: New file.
* libjava.compile/static_init.java: New file.
From-SVN: r32688
* config/sparc/sparc.c (mem_min_alignment): If not optimizing,
we cannot be sure that if reload_completed base register will
be properly aligned.
From-SVN: r32682
* class.c (record_base_offsets): New function.
(layout_conflict_p): Likewise.
(layout_nonempty_base_or_field): Use it.
(layout_empty_base): New function.
(build_base_field): Use it.
(build_base_fields): Update comment.
(layout_virtual_bases): Fold in a little code form
layout_basetypes. Use layout_empty_base.
(layout_basetypes): Remove.
(end_of_class): New function.
(layout_class_type): Use it. Adjust.
* cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
(fntype_p): Remove.
* search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
comment.
(dfs_skip_nonprimary_vbases_markedp): Likewise.
* typeck.c (fntype_p): Remove.
From-SVN: r32679
