David Mosberger [Thu, 11 Dec 2003 20:50:33 +0000 (20:50 +0000)]
libunwind related patch from David Mosberger
libunwind related patch from David Mosberger
* unwind-libunwind.c (_Unwind_SetGR): Clear the NaT bit as
required by C++ ABI for Itanium.
* config/t-libunwind (LIB2ADDEH): Remove unwind-libunwind.c.
* config/t-libunwind-no-eh: New file.
* configure.in: Check libunwind for _Unwind_Resume() and if it's
present, set libunwind_has_eh_support to "yes".
* configure: Regenerate.
* config.gcc (ia64*-*-linux*): If $libunwind_has_eh_support is
set to yes, use t-libunwind, otherwise, use t-libunwind-no-eh.
Arnaud Charlet [Thu, 11 Dec 2003 16:21:39 +0000 (17:21 +0100)]
[multiple changes]
2003-12-11 Ed Falis <falis@gnat.com>
* 5zinit.adb: Clean up.
* 5zintman.adb (Notify_Exception): replaced case statement with a call
to __gnat_map_signal, imported from init.c to support
signal -> exception mappings that depend on the vxWorks version.
* init.c:
Created and exported __gnat_map_signal to support signal -> exception
mapping that is dependent on the VxWorks version.
Change mapping of SIGBUS from Program_Error to Storage_Error on VxWorks
2003-12-11 Vasiliy Fofanv <fofanov@act-europe.fr>
* 5wosinte.ads: Link with -mthreads switch.
2003-12-11 Arnaud Charlet <charlet@act-europe.fr>
* init.c (__gnat_install_handler [NetBSD]): Set
__gnat_handler_installed, as done on all other platforms.
Remove duplicated code.
* sinfo.ads: Fix inconsistent example code in comment.
2003-12-11 Robert Dewar <dewar@gnat.com>
* a-tiinau.adb: Add a couple of comments
* sem_ch3.adb: Minor reformatting
* sem_prag.adb:
Fix bad prototype of Same_Base_Type in body (code reading cleanup)
Minor reformatting throughout
2003-12-11 Ed Schonberg <schonberg@gnat.com>
* exp_ch7.adb (Establish_Transient_Scope): If the call is within the
bounds of a loop, create a separate block in order to generate proper
cleanup actions to prevent memory leaks.
* sem_res.adb (Resolve_Call): After a call to
Establish_Transient_Scope, the call may be rewritten and relocated, in
which case no further processing is needed.
* mangle.c (conv_type_names): Holds IDENTIFIER_NODEs only.
(hash_type): Use TYPE_UID of the identifier's type.
(compare_type): Adjust.
(mangle_conv_op_name_for_type): Store identifier nodes only, use
TYPE_UID has hash value.
Mohan Embar [Thu, 11 Dec 2003 15:35:13 +0000 (15:35 +0000)]
* gnu/java/nio/SocketChannelImpl.java
(write): Removed diagnostic trace.
* gnu/java/nio/natSelectorImplPosix.cc: Added
includes for java.lang.Thread and java.io.InterruptedIOException.
(helper_put_filedescriptors): Don't put invalid file descriptors
in select set.
(helper_get_filedescriptors): Clear invalid file descriptors
from select set.
(helper_reset): New method for clearing our file descriptor
array.
(implSelect): Correctly calculate timeout if specified and
legal.
Intercept and deal with any java.io.InterruptedIOException
thrown by _Jv_select().
Fernando Nasser [Thu, 11 Dec 2003 13:50:51 +0000 (13:50 +0000)]
gnu_java_awt_peer_gtk_GtkEvents.c (awt_event_handler): Most coded moved to pre_event_handler, with the modifications mentioned below.
2003-12-08 Fernando Nasser <fnasser@redhat.com>
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkEvents.c (awt_event_handler):
Most coded moved to pre_event_handler, with the modifications
mentioned below.
(pre_event_handler): New function. Called on the Gtk "event" signal.
Do not retrieve the jobject from the window property as it is already
available as user data in the signal.
Do not try and find the grab widget as it is already done by Gtk at
this point.
Do not search for Window ancestor as Gtk already sends the signal to it. Do not meddle with the activation state of peer widgets on each
key press or release.
Add CList to the special handling when looking for the focused widget.
* jni/gtk-peer/gtkpeer.h: Add declaration for pre_event_handler.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkButtonPeer.c (connectJObject):
New function.
(connectSignals): New function.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkCheckboxPeer.c (connectHooks):
Rename to...
(connectSignals): New name. Get rid of NewGlobalRef call.
Use g_signal_connect instead of deprecated gtk_signal_connect.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkChoicePeer.c
(connect_choice_item_selectable_hook): Use g_signal_connect instead of
deprecated gtk_signal_connect.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkClipboard.c
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkMenuItemPeer.c
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkMenuPeer.c
(Java_gnu_java_awt_peer_gtk_GtkClipboard_initNativeState): Ditto.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c
(Java_gnu_java_awt_peer_gtk_GtkComponentPeer_connectHooks): Remove
function.
(Java_gnu_java_awt_peer_gtk_GtkComponentPeer_connectJObject): New
function.
(Java_gnu_java_awt_peer_gtk_GtkComponentPeer_connectSignals): New
function.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkFileDialogPeer.c
(Java_gnu_java_awt_peer_gtk_GtkComponentPeer_connectHooks): Remove
function.
(Java_gnu_java_awt_peer_gtk_GtkComponentPeer_connectJObject): New
function.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkListPeer.c
(Java_gnu_java_awt_peer_gtk_GtkComponentPeer_connectHooks): Remove
function.
(Java_gnu_java_awt_peer_gtk_GtkComponentPeer_connectJObject): New
function.
(Java_gnu_java_awt_peer_gtk_GtkComponentPeer_connectSignals): New
function.
(Java_gnu_java_awt_peer_gtk_GtkComponentPeer_old_create): Remove dead
code.
(item_select): Remove indirection.
(item_unselect): Ditto.
(connect_selectable_hook): Folded into connectSignals.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkPanelPeer.c
(Java_gnu_java_awt_peer_gtk_GtkComponentPeer_connectHooks): Remove
function.
(Java_gnu_java_awt_peer_gtk_GtkComponentPeer_connectJObject): New
function.
(Java_gnu_java_awt_peer_gtk_GtkComponentPeer_connectSignals): New
function.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkScrollBarPeer.c: Ditto.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkWindowPeer.c
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextComponentPeer.c
(Java_gnu_java_awt_peer_gtk_GtkComponentPeer_connectHooks): Remove
function.
(Java_gnu_java_awt_peer_gtk_GtkComponentPeer_connectSignals): New
function.
* gnu/java/awt/peer/gtk/GtkComponentPeer.java: Declare and call
connectJObject and connectSignals instead of connectHooks.
* gnu/java/awt/peer/gtk/GtkButtonPeer.java: Declare connectJObject and
connectSignals.
* gnu/java/awt/peer/gtk/GtkCheckboxPeer.java: Declare connectSignals
and not connectHooks.
* gnu/java/awt/peer/gtk/GtkTextComponentPeer.java: Ditto.
* gnu/java/awt/peer/gtk/GtkFileDialogPeer.java: Declare connectJObject
and not connectHooks.
* gnu/java/awt/peer/gtk/GtkListPeer.java: Declare connectJObject and
connectSignals instead of connectHooks.
* gnu/java/awt/peer/gtk/GtkPanelPeer.java: Ditto.
* gnu/java/awt/peer/gtk/GtkScrollbarPeer.java: Ditto.
* gnu/java/awt/peer/gtk/GtkWindowPeer.java: Ditto.
Benjamin Kosnik [Thu, 11 Dec 2003 01:08:14 +0000 (01:08 +0000)]
re PR libstdc++/6243 (testsuite fails almost all tests due to no libintl in LD_LIBRARY_PATH during test.)
2003-12-10 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/6243
* testsuite/lib/libstdc++.exp (v3-init): Add
original_ld_library_path, calculate ld_library path, set
LD_LIBRARY_PATH to both. Based on libjava.exp.
Nick Clifton [Wed, 10 Dec 2003 12:05:40 +0000 (12:05 +0000)]
config.gcc (arm-linux): Include linux.h in tm_file so that LINUX_TARGET_OS_CPP_BUILTINS is defined.
* config.gcc (arm-linux): Include linux.h in tm_file so that
LINUX_TARGET_OS_CPP_BUILTINS is defined.
* config/arm/linux-elf.h (LIB_SPEC): Protect the definition.
Kazuhiro Inaoka [Tue, 9 Dec 2003 17:33:00 +0000 (17:33 +0000)]
m32r.h: Add support for m32r2 processor.
* config/m32r/m32r.h: Add support for m32r2 processor. Including
a new command line option -m32r2 to select it.
* config/m32r/m32r.c: Add support for the new processor variant.
* config/m32r/m32r.md: Likewise.
* config/m32r/t-m32r: Add m32r2 multilibs.
* doc/invoke.texi: Document the new command line switch.
Michael Koch [Tue, 9 Dec 2003 15:39:23 +0000 (15:39 +0000)]
2003-12-09 Michael Koch <konqueror@gmx.de>
* java/net/DatagramSocket.java
(close): Directly return if socket is closed.
* java/net/ServerSocket.java
(close): Directly return if socket is closed.
* java/net/Socket.java
(close): Directly return if socket is closed.
Jason Merrill [Tue, 9 Dec 2003 04:08:50 +0000 (23:08 -0500)]
re PR c++/11971 (ICE in cp_expr_size with variadic function call)
PR c++/11971
* tree.c (build_local_temp): Split out from build_cplus_new.
(force_target_expr): New fn.
* call.c (call_builtin_trap): Call it. Take a type parm.
(convert_arg_to_ellipsis): Pass it.
(build_x_va_arg): Use call_builtin_trap.
PR c++/11929
* call.c (magic_varargs_p): New fn.
(build_over_call): Do no ellipsis conversions for arguments to
functions with magic varargs.
Kim Ho [Tue, 9 Dec 2003 03:47:32 +0000 (03:47 +0000)]
Fix for Checkbox states.
2003-12-08 Kim Ho <kho@redhat.com>
Fix for Checkbox states.
* gnu/java/awt/peer/gtk/GtkCheckboxPeer.java:
(currentState): New field.
(nativeCreate): Add initial state parameter.
(create): Changed to reflect new parameter.
(setState): Fire only on changed states.
(postItemEvent): Fire only on changed states. Also change the
Java Checkbox to reflect new state.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkCheckboxPeer.c:
(nativeCreate): Add parameter and set active state.
Olga Rodimina [Mon, 8 Dec 2003 22:59:52 +0000 (22:59 +0000)]
2003-12-08 Olga Rodimina <rodimina@redhat.com>
* java/awt/Polygon.java
(translate): Fixed error that caused polygon
to move right/left when up/down translation was required.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextComponentPeer.c:
(getSelectionStart): Initialized start position to 0.
(getSelectionEnd): Initialized end position to 0.
(getCaretPosition): Initialized caret position to 0.
(getText): Initialized selected text to NULL
Jason Merrill [Mon, 8 Dec 2003 20:31:05 +0000 (15:31 -0500)]
Support namespaces in DWARF 2 output.
* dwarf2out.c (gen_namespace_die): New function.
(force_namespace_die, setup_namespace_context): New fns.
(declare_in_namespace): New fn.
(gen_decl_die): Call declare_in_namespace. Handle namespaces.
(dwarf2out_decl): Handle namespaces.
(scope_die_for): Pass through a namespace scope.
(class_scope_p): Rename to class_or_namespace_scope_p.
(gen_subprogram_die, gen_variable_die): Adjust.
(gen_struct_or_union_die): Always emit a declaration
if context_die is a namespace.
Co-Authored-By: Daniel Berlin <dberlin@dberlin.org>
From-SVN: r74436
Andrew Pinski [Mon, 8 Dec 2003 17:30:44 +0000 (17:30 +0000)]
re PR middle-end/10060 (ICE (stack overflow) on huge file (300k lines) due to recursive behaviour of copy_rtx_if_shared, in emit_rtl.c)
2003-12-08 Andrew Pinski <pinskia@physics.uc.edu>
PR middle-end/10060
* emit-rtl.c (copy_rtx_if_shared): Split out into ...
(copy_rtx_if_shared_1): here and optimize the last one
in the sequence into tail-recursion.
(reset_used_flags): Optimize the last one
in the sequence into tail-recursion.
* config/locale/generic/c_locale.cc (__convert_to_v(long&),
__convert_to_v(unsigned long&), __convert_to_v(long long&),
__convert_to_v(unsigned long long&): Remove.
(__convert_to_v(float&), __convert_to_v(double&),
__convert_to_v(long double&)): Remove last unused parameter.
* config/locale/gnu/c_locale.cc: Likewise.
* include/bits/locale_facets.h: Likewise.
(num_get::_M_extract_int): Update declaration.
(class __num_base): Tweak _S_ie and _S_iE according to the
_S_atoms_in changes.
* include/bits/locale_facets.tcc (num_get::_M_extract_int):
Provide directly the final _ValueT, not a string: accumulate
the result checking for overflow at each digit.
(num_get::do_get(bool&), num_get::do_get(long&),
num_get::do_get(unsigned short&), num_get::do_get(unsigned int&),
num_get::do_get(unsigned long&), num_get::do_get(long long&),
num_get::do_get(unsigned long long&), num_get::do_get(void*&)):
Use the new _M_extract_int, simplify.
* src/locale-inst.cc (num_get::_M_extract_int(long&),
num_get::_M_extract_int(unsigned short&),
num_get::_M_extract_int(unsigned int&),
num_get::_M_extract_int(unsigned long&),
num_get::_M_extract_int(long long&),
num_get::_M_extract_int(unsigned long long&): Instantiate.
* src/locale_facets.cc (__num_base::_S_atoms_in): Reorder
the chars in the natural order: abcdefABCDEF.
Michael Koch [Mon, 8 Dec 2003 12:45:59 +0000 (12:45 +0000)]
re PR libgcj/13176 (Revert PrintStream changes)
2003-12-08 Michael Koch <konqueror@gmx.de>
Fix for PR libgcj/13176.
* java/io/PrintStream.java: Partly revert my previous patches to get
(line_separator): New field.
(converter): New field.
(work): New field.
(work_bytes): New field.
(pw): Removed.
(closed): Removed.
(PrintStrean): Initialize converter and not pw.
(checkError): Flush always, pw doesn't exist anymore.
(close): Close underlying out stream.
(print): New method.
(writeChars): New method.
(print): Use new internal print method.
(println): Likewise.
Arnaud Charlet [Mon, 8 Dec 2003 10:33:17 +0000 (11:33 +0100)]
[multiple changes]
2003-12-08 Jerome Guitton <guitton@act-europe.fr>
* 5ytiitho.adb, 5zthrini.adb, 5ztiitho.adb, i-vthrea.adb,
i-vthrea.ads, s-tpae65.adb, s-tpae65.ads: Cleanup: Remove a bunch of
obsolete files.
* Makefile.in: (rts-ravenscar): Generate an empty libgnat.a.
(rts-zfp): Ditto.
2003-12-08 Robert Dewar <dewar@gnat.com>
* 7sintman.adb: Minor reformatting
* bindgen.adb: Configurable_Run_Time mode no longer suppresses the
standard linker options to get standard libraries linked. We now plan
to provide dummy versions of these libraries to match the appropriate
configurable run-time (e.g. if a library is not needed at all, provide
a dummy empty library).
* targparm.ads: Configurable_Run_Time mode no longer affects linker
options (-L parameters and standard libraries). What we plan to do is
to provide dummy libraries where the libraries are not required.
* gnatbind.adb: Minor comment improvement
2003-12-08 Javier Miranda <miranda@gnat.com>
* exp_aggr.adb (Build_Record_Aggr_Code): Do not remove the expanded
aggregate in the parent. Otherwise constants with limited aggregates
are not supported. Add new formal to pass the component type (Ctype).
It is required to call the corresponding IP subprogram in case of
default initialized components.
(Gen_Assign): In case of default-initialized component, generate a
call to the IP subprogram associated with the component.
(Build_Record_Aggr_Code): Remove the aggregate from the parent in case
of aggregate with default initialized components.
(Has_Default_Init_Comps): Improve implementation to recursively check
all the present expressions.
* exp_ch3.ads, exp_ch3.adb (Build_Initialization_Call): Add new formal
to indicate that the initialization call corresponds to a
default-initialized component of an aggregate.
In case of default initialized aggregate with tasks this parameter is
used to generate a null string (this is just a workaround that must be
improved later). In case of discriminants, this parameter is used to
generate a selected component node that gives access to the discriminant
value.
* exp_ch9.ads, exp_ch9.adb (Build_Task_Allocate_Block_With_Stmts): New
subprogram, based on Build_Task_Allocate_Block, but adapted to expand
allocated aggregates with default-initialized components.
* par-ch4.adb (P_Aggregate_Or_Paren_Expr): Improve error message if
the box notation is used in positional aggregates.
2003-12-08 Samuel Tardieu <tardieu@act-europe.fr>
* lib.ads: Fix typo in comment
2003-12-08 Vincent Celier <celier@gnat.com>
* prj.adb (Project_Empty): New component Unkept_Comments
(Scan): Remove procedure; moved to Prj.Err.
* prj.ads (Project_Data): New Boolean component Unkept_Comments
(Scan): Remove procedure; moved to Prj.Err.
* prj-dect.adb: Manage comments for the different declarations.
* prj-part.adb (With_Record): New component Node
(Parse): New Boolean parameter Store_Comments, defaulted to False.
Set the scanner to return ends of line and comments as tokens, if
Store_Comments is True.
(Pre_Parse_Context_Clause): Create the N_With_Clause nodes so that
comments are associated with these nodes. Store the node IDs in the
With_Records.
(Post_Parse_Context_Clause): Use the N_With_Clause nodes stored in the
With_Records.
(Parse_Single_Project): Call Pre_Parse_Context_Clause before creating
the N_Project node. Call Tree.Save and Tree.Reset before scanning the
current project. Call Tree.Restore afterwards. Set the various nodes
for comment storage (Next_End, End_Of_Line, Previous_Line,
Previous_End).
* prj-part.ads (Parse): New Boolean parameter Store_Comments,
defaulted to False.
* prj-pp.adb (Write_String): New Boolean parameter Truncated, defaulted
to False. When Truncated is True, truncate the string, never go to the
next line.
(Write_End_Of_Line_Comment): New procedure
(Print): Process comments for nodes N_With_Clause,
N_Package_Declaration, N_String_Type_Declaration,
N_Attribute_Declaration, N_Typed_Variable_Declaration,
N_Variable_Declaration, N_Case_Construction, N_Case_Item.
Process nodes N_Comment.
* prj-tree.ads, prj-tree.adb (Default_Project_Node): If it is a node
without comments and there are some comments, set the flag
Unkept_Comments to True.
(Scan): If there are comments, set the flag Unkept_Comments to True and
clear the comments.
(Project_Node_Kind): Add enum values N_Comment_Zones, N_Comment
(Next_End_Nodes: New table
(Comment_Zones_Of): New function
(Scan): New procedure; moved from Prj. Accumulate comments in the
Comments table and set end of line comments, comments after, after end
and before end.
(Add_Comments): New procedure
(Save, Restore, Seset_State): New procedures
(There_Are_Unkept_Comments): New function
(Set_Previous_Line_Node, Set_Previous_End_Node): New procedures
(Set_End_Of_Line, Set_Next_End_Node, Remove_Next_End_Node): New
procedures.
(First_Comment_After, First_Comment_After_End): New functions
(First_Comment_Before, First_Comment_Before_End): New functions
(Next_Comment): New function
(End_Of_Line_Comment, Follows_Empty_Line,
Is_Followed_By_Empty_Line): New functions
(Set_First_Comment_After, Set_First_Comment_After_End): New procedures
(Set_First_Comment_Before, Set_First_Comment_Before_End): New procedures
(Set_Next_Comment): New procedure
(Default_Project_Node): Associate comment before if the node can store
comments.
* scans.ads (Token_Type): New enumeration value Tok_Comment
(Comment_Id): New global variable
* scng.ads, scng.adb (Comment_Is_Token): New Boolean global variable,
defaulted to False.
(Scan): Store position of start of comment. If comments are tokens, set
Comment_Id and set Token to Tok_Comment when scanning a comment.
(Set_Comment_As_Token): New procedure
* sinput-p.adb: Update Copyright notice
(Source_File_Is_Subunit): Call Prj.Err.Scanner.Scan instead of Prj.Scan
that no longer exists.
2003-12-08 Javier Miranda <miranda@gnat.com>
* sem_aggr.adb: Add dependence on Exp_Tss package
Correct typo in comment
(Resolve_Aggregate): In case of array aggregates set the estimated
type of the aggregate before calling resolve. This is needed to know
the name of the corresponding IP in case of limited array aggregates.
(Resolve_Array_Aggregate): Delay the resolution to the expansion phase
in case of default initialized array components.
* sem_ch12.adb (Analyze_Formal_Object_Declaration): Allow limited
types. Required to give support to limited aggregates in generic
formals.
2003-12-08 Ed Schonberg <schonberg@gnat.com>
* sem_ch3.adb (Check_Initialization): For legality purposes, an
inlined body functions like an instantiation.
(Decimal_Fixed_Point_Declaration): Do not set kind of first subtype
until bounds are analyzed, to diagnose premature use of type.
* sem_util.adb (Wrong_Type): Improve error message when the type of
the expression is used prematurely.
Arnaud Charlet [Mon, 8 Dec 2003 09:53:53 +0000 (10:53 +0100)]
sinfo.h, [...]: Removed...
* sinfo.h, einfo.h, nmake.ads, treeprs.ads: Removed, since they
are automatically generated by Make-lang.in and cause nothing but
maintenance troubles.
Bryce McKinlay [Sun, 7 Dec 2003 23:00:49 +0000 (23:00 +0000)]
Hashtable.java (Hashtable(Map)): Use putAll, not putAllInternal.
* java/util/Hashtable.java (Hashtable(Map)): Use putAll, not
putAllInternal.
(putAllInternal): Correct comment.
* java/util/HashMap.java (HashMap(Map)): As above.
(putAllInternal): As above.
Giovanni Bajo [Sun, 7 Dec 2003 15:23:31 +0000 (15:23 +0000)]
re PR c++/2294 (using declaration confusion)
PR c++/2294
* name-lookup.c (push_overloaded_decl): Always construct an
OVERLOAD unless the declaration is a built-in.
(set_namespace_binding): While binding OVERLOADs with only one
declaration, we still need to call supplement_binding.
* init.c (build_new_1): Deal with an OVERLOAD set when
looking up for _Jv_AllocObject.
* except.c (build_throw): Likewise for _Jv_Throw.
git://gcc.gnu.org / gcc.git / log