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  1. 11 Feb, 2000 21 commits
  3. 10 Feb, 2000 19 commits
    • cppexp.c: Don't include cpphash.h. · cf4ed945 
      	* cppexp.c: Don't include cpphash.h.
	(parse_charconst, cpp_lex): Use cpp_defined.
	(cpp_lex): Use get_directive_token throughout.  Remove
	unnecessary cases from switch.  Move assertion-handling code
	down to OTHER case.
	(cpp_parse_expr): If we see '+' or '-', check the context to
	determine if they are unary or binary operators.  Streamline
	the jumps a bit.  Do not call skip_rest_of_line.

	* cpplib.c: Make skip_rest_of_line and cpp_skip_hspace
	static.  Export get_directive_token.  Update commentary.
	(cpp_defined): New function.
	(do_define): Remove reference to T_PCSTRING.  Call
	free_definition to release memory for old definition, when
	redefining a macro.
	(eval_if_expression): Set only_seen_white to 0 before calling
	cpp_parse_expr.  Call skip_rest_of_line after it returns.
	(cpp_read_check_assertion): Don't preserve a pointer into the
	token buffer across a call to cpp_get_token.

	* Makefile.in (cppexp.o): Don't depend on cpphash.h.
	* cppfiles.c (redundant_include_p): Use cpp_defined.
	* cpphash.c (free_definition): New function.
	(delete_macro): Use it.  Update commentary.
	* cpphash.h: Typedef HASHNODE here.  Prototype cpp_lookup and
	free_definition.
	* cpplib.h: Don't typedef HASHNODE here. Delete T_PCSTRING
	from enum node_type.  Prototype cpp_defined and get_directive_token.
	Don't prototype cpp_lookup, skip_rest_of_line, or cpp_skip_hspace.

	* fix-header.c (check_macro_names): Use cpp_defined.
	(read_scan_file): Set inhibit_warnings and inhibit_errors in
	the options structure.

From-SVN: r31908
      Zack Weinberg committed
    • jni.h (JNI_FALSE): Renamed from JNI_TRUE; oops. · 26439cc5 
      	* include/jni.h (JNI_FALSE): Renamed from JNI_TRUE; oops.
	(jboolean): Declare as an attributed int, not a bool.
	(_Jv_func): Declare differently for C.

From-SVN: r31907
      Tom Tromey committed
    • c-pragma.c (maximum_field_alignment): Remove duplicate declaration. · 75cdca5b 
      	* c-pragma.c (maximum_field_alignment): Remove duplicate declaration.
	* ch/except.c (maximum_field_alignment): Remove duplicate declaration.

From-SVN: r31906
      Franz Sirl committed
    • dwarf2out.c (add_abstract_origin_attribute): Check TREE_CODE (origin) rather than die->die_tag. · d10b8e05 
              * dwarf2out.c (add_abstract_origin_attribute): Check TREE_CODE (origin)
        rather than die->die_tag.

From-SVN: r31905
      Jason Merrill committed
    • combine.c (make_extraction, [...]): Avoid warning on mixed-signedness conditionals. · 729a2125 
      	* combine.c (make_extraction, force_to_mode): Avoid warning on
	mixed-signedness conditionals.
	(make_field_assignment, nonzero_bits): Likewise.
	* expmed.c (store_fixed_bit_field): ALIGN arg now unsigned.
	(store_split_bit_field, extract_split_bit_field): Likewise.
	(extract_fixed_bit_field, store_bit_field,
	* expr.c: Change alignment to be unsigned everywhere.
	(move_by_pieces, store_constructor_field, store_constructor):
	Alignment parm is unsigned.
	(emit_block_move, emit_group_load, emit_group_store): Likewise.
	(clear_storage, emit_push_insn, compare_from_rtx): Likewise.
	(do_compare_rtx_and_jump): Likewise.
	(move_by_pieces_ninsns, clear_by_pieces): Likewise.
	Compare align with GET_MODE_ALIGNMENT.
	(expand_expr_unaligned): Pointer to alignment is pointer to unsigned.
	(get_inner_reference): Likewise.
	(copy_blkmode_from_reg, emit_push_insn): Remove unneeded casts.
	(expand_assignment): Local vars for alignment now unsigned.
	(store_constructor, store_field, expand_expr, do_jump): Likewise.
	(do_compare_and_jump): Likewise.
	(store_field): Call new function expr_align.
	* expr.h (emit_block_move, emit_group_load, emit_group_store):
	Alignment arg now unsigned.
	(clear_storage, emit_push_insn, compare_from_rtx): Likewise.
	(do_compare_rtx_and_jump, store_bit_field): Likewise.
	(extract_bit_field): Likewise.
	* fold-const.c (add_double): Add cast to eliminate signedness warning.
	* machmode.h (GET_MODE_ALIGNMENT): Result is unsigned.
	(get_best_mode): Alignment arg is unsigned.
	* rtl.h (move_by_pieces): Likewise.
	* store-layout.c (maximum_field_alignment, set_alignment):
	Now unsigned.
	(layout_decl): Alignment arg is now unsigned.
	Remove unneeded casts.
	(layout_record, layout_union, layout_type): Remove unneeded casts.
	Local alignment variables now unsigned.
	(get_best_mode): Alignment arg now unsigned.
	* tree.c (expr_align): New function.
	* tree.h (expr_align): Likewise.
	(maximum_field_alignment, set_alignment): Now unsigned.
	(get_inner_reference): Alignment argument is now pointer to unsigned.
	* varasm.c (assemble_variable): Add cast to eliminate warning.

From-SVN: r31904
      Richard Kenner committed
    • Fix ia64 compiler problem with gcc.c-torture/compile/920410-1.c. · 5e4900c7 
      	* expmed.c (store_bit_field): If op0 and fieldmode are the same size,
	then store directly into op0.

From-SVN: r31903
      Jim Wilson committed
    • Fix for ia64 setjmp miscompilation problem. · c2939b57 
      	* calls.c (expand_call): When emitting a NOTE_INSN_SETJMP, search for
	the CALL_INSN, and emit the note immediately after it.

From-SVN: r31902
      Jim Wilson committed
    • natNativeThread.cc: New file. · aaf0766e 
      	* gnu/gcj/jni/natNativeThread.cc: New file.
	* gnu/gcj/jni/NativeThread.java: New file.
	* java/lang/Thread.java (data): Now a RawData.
	* include/jvm.h (_Jv_GetCurrentJNIEnv, _Jv_SetCurrentJNIEnv):
	Declare.
	* Makefile.in: Rebuilt.
	* Makefile.am (java/lang/Thread.h): New target.
	(ordinary_java_source_files): Added NativeThread.java.
	(nat_source_files): Added natNativeThread.cc.
	* java/lang/natThread.cc: Include <jni.h>
	(struct natThread): Added `jni_env' field.
	(_Jv_GetCurrentJNIEnv): New function.
	(_Jv_SetCurrentJNIEnv): Likewise.
	(initialize_native): Initialize jni_env.
	Include RawData.h.
	* jni.cc (ThreadGroupClass): New define.
	(_Jv_JNI_InvokeFunctions): New structure.
	(JNI_GetCreatedJavaVMs): New function.
	(the_vm): New global.
	(JNI_GetDefaultJavaVMInitArgs): New function.
	Include NativeThread.h.
	(NativeThreadClass): New define.
	(_Jv_JNI_EnsureLocalCapacity): Return JNI_ERR, not -1.
	(_Jv_JNI_DestroyJavaVM): New function.
	(_Jv_JNI_AttachCurrentThread): New function.
	(_Jv_JNI_DetachCurrentThread): New function.
	(_Jv_JNI_GetEnv): New function.
	(JNI_CreateJavaVM): New function.
	(_Jv_JNI_GetJavaVM): New function.
	(_Jv_JNIFunctions): Added entry for GetJavaVM.
	* include/jni.h (JavaVMAttachArgs): New structure.
	(JNI_EDETACHED): New define.
	(JNI_EVERSION): Likewise.
	(JavaVM): Define properly.
	(struct JNIInvokeInterface): New structure.
	(class _Jv_JavaVM): New class.
	(JNI_OnLoad, JNI_OnUnload): Declare.
	(JNI_GetDefaultJavaVMInitArgs, JNI_CreateJavaVM,
	JNI_GetCreatedJavaVMs): Declare.
	(JavaVMInitArgs): New typedef.
	(JavaVMOption): Likewise.
	(JNI_ERR): New define.
	(JNI_OK): Likewise.

From-SVN: r31901
      Tom Tromey committed
    • except.c (maybe_start_try): Remove excess argument to `check_start_handlers'. · ef86eabb 
              * except.c (maybe_start_try): Remove excess argument to
	`check_start_handlers'.

From-SVN: r31900
      Kaveh R. Ghazi committed
    • Include a (return) in the epilogue, and emit it using emit_jump_insn not · 7c5f52db 
      emit_insn.

From-SVN: r31899
      Nick Clifton committed
    • function.c (assign_temp): Change zero-sized arrays to size 1. · 44affdae 
      	* function.c (assign_temp): Change zero-sized arrays to size 1.
	* integrate.c (expand_inline_function): Do not update
	stack_alignment_needed
	* i386.c (compute_frame_size): Remove #ifdef PREFERRED_FRAME_BOUNDARY,
	add some sanity checking, remove optimization for function with
	zero frame size.

From-SVN: r31898
      Jan Hubicka committed
    • interpret.cc: Don't include fdlibm.h. · 715bdd81 
      2000-02-10  Andrew Haley  <aph@cygnus.com>

	* interpret.cc: Don't include fdlibm.h.
	Replace #if with #ifdef throughout.
	Declare extern __ieee754_fmod.
	(continue1): Remove op_getfield, op_getstatic, op_putfield,
	op_putstatic insns.
	* resolve.cc (_Jv_PrepareClass): Use imeth as method pointer.
	Search class hierarchy for superclass vtable.

	* java/lang/natClassLoader.cc (_Jv_UnregisterClass): Don't fall
	off the end of a pointer list.

	* java/lang/natThread.cc (stop): Don't abort, throw an exception
	instead.
	(suspend): Ditto.

From-SVN: r31897
      Andrew Haley committed
    • * except.c (check_start_handlers): Prototype. · ae0a06c5 
      From-SVN: r31896
      Kaveh R. Ghazi committed
    • flow.c (mark_regs_live_at_end): Delete unused variables. · d219c7f1 
              * flow.c (mark_regs_live_at_end): Delete unused variables.

        * ggc-page.c (ggc_page_print_statistics): bzero -> memset.

        * integrate.c (copy_rtx_and_substitute): Wrap variable `alignment'
        in macro FRAME_GROWS_DOWNWARD.

        * stmt.c (expand_end_bindings): Delete unused variable.

        * unroll.c (iteration_info): Mark parameter `loop' with
        ATTRIBUTE_UNUSED.

From-SVN: r31895
      Kaveh R. Ghazi committed
    • server.c (load_data): Return NULL if the marker line is not found. · d1922b48 
      * fixinc/server.c (load_data): Return NULL if the marker line is
not found.
(run_shell): If load_data returns NULL, retry the command once, in
a new shell.

From-SVN: r31894
      Alexandre Oliva committed
    • * configure: Rebuilt. · 139cfaa7 
      From-SVN: r31893
      Alexandre Oliva committed
    • old fixincludes coup des gras · 547a21a8 
      From-SVN: r31892
      Bruce Korb committed
    • Ian Taylor's new address · 89b80b3e 
      From-SVN: r31891
      Bruce Korb committed
    • function.c (thread_prologue_and_epilogue_insns): Uncomment last change. · 98b7bb38 
      	* function.c (thread_prologue_and_epilogue_insns): Uncomment
	last change.

From-SVN: r31890
      Clinton Popetz committed