* config/t-libunwind: Mention unwind-c.c.
(SHLIB_LC): Overwrite the default-value from t-slibgcc-elf-ver
and mention -lunwind so that the resulting libgcc_s.so has
the necessary DT_NEEDED entry for libunwind.
* unwind-libunwind.c (_Unwind_GetCFA): Implement.
(_Unwind_GetBSP) [UNW_TARGET_IA64]: New function.
From-SVN: r73777
2003-11-17 Graydon Hoare <graydon@redhat.com>
* gnu/java/awt/peer/gtk/GdkClasspathFontPeerMetrics.java: New file.
* gnu/java/awt/peer/gtk/GdkClasspathFontPeer.java
(GdkFontLineMetrics): New inner class.
(getLineMetrics): Return new GdkFontLineMetrics.
(getFontMetrics): Return new GdkClasspathFontPeerMetrics.
(layoutGlyphVector): Create GdkGlyphVector.
* gnu/java/awt/peer/gtk/GdkGraphics2D.java (stateStack): New member.
(GdkGraphics2D): Initialize state via mathod calls.
(cairoSetMatrix, cairoShowGlyphs): Simplify native calls.
(cairoTranslate, cairoScale, cairoRotate): Remove.
(various methods): use setTransform for special transform cases.
(DrawState): New inner class.
(stateSave): New method.
(stateRestore): New method.
(various methods): use stateSave, stateRestore.
(getClipInDevSpace): New method.
(clip, clipRect, setClip, getClip, getClipBounds):
Follow spec more closely.
(getTransform): Return clone of transform.
(setStroke): Set linewidth to passed width / 2.0.
(setPaintMode): Set SrcOver rather than Xor.
(setColor): Set paint to passed color.
(drawRaster, drawImage, PainterThread, drawPixels): Take affine
transform from image to user space.
(drawRenderedImage, drawRenderableImage): Implement.
(getFontRenderContext, getFontMetrics, drawString, getFont):
Implement
(drawArc, drawOval, drawRoundRect, fillArc, fillOval, fillRoundRect):
Implement.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics2D.c:
Match changes to java side.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkClasspathFontPeer.c:
Release resources.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGlyphVector.c:
Don't use pango for metrics.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkClasspathFontPeerMetrics.c:
New file.
From-SVN: r73776
2003-11-20 Fariborz Jahanian <fjahanian@apple.com>
David Edelsohn <edelsohn@gnu.org>
* calls.c (expand_call): Allocate new temp in pass1.
(store_one_arg): If PARALLEL, calculate excess using mode size of
rtvec elt.
* expr.c (emit_push_insn): If PARALLEL, calculate offset using
mode size of rtvec elt.
* function.c (assign_parms): Use parm in register, if available.
Co-Authored-By: David Edelsohn <edelsohn@gnu.org>
From-SVN: r73775
2003-11-20 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/11602
* config/locale/gnu/codecvt_members.cc (codecvt::do_out):
Rewrite, using both wcsnrtombs and wcrtomb in a loop: the
former is very fast, but stops if encounters a NUL.
* testsuite/performance/wchar_t_out.cc: New, from the PR.
From-SVN: r73769
* arm.c (use_return_insn): New argument, SIBLING. Support returning
with a single instruction if the stack has been decremented by 4
and we have a frame pointer. Update all callers.
(output_return_instruction): Likewise.
(arm_output_epilogue): Change argument to SIBLING. Calculate
really_return from the new argument. Update all callers.
* arm.h (USE_RETURN_INSN): Pass NULL for the sibling.
* arm.md (sibcall_epilogue): Call use_return_insn directly, and
pass the sibling call.
* arm-protos.h (use_return_insn, arm_output_epilogue): Update
prototypes.
From-SVN: r73761
2003-11-19 Arnaud Charlet <charlet@act-europe.fr>
* gnatmem.adb: Clean up verbose output.
* gprcmd.adb: Change copyright to FSF.
2003-11-19 Vincent Celier <celier@gnat.com>
* symbols.adb: (Initialize): New parameters Reference, Symbol_Policy
and Version (ignored).
* symbols.ads: (Policy): New type
(Initialize): New parameter Reference, Symbol_Policy and
Library_Version.
Remove parameter Force.
Minor reformatting.
* snames.ads, snames.adbadb: New standard names
Library_Reference_Symbol_File and Library_Symbol_Policy
* mlib-prj.adb:
(Build_Library): Call Build_Dinamic_Library with the Symbol_Data of the
project.
* mlib-tgt.adb:
(Build_Dynamic_Library): New parameter Symbol_Data (ignored)
* mlib-tgt.ads: (Build_Dynamic_Library): New parameter Symbol_Data
* prj.adb: (Project_Empty): New component Symbol_Data
* prj.ads: (Policy, Symbol_Record): New types
(Project_Data): New component Symbol_Data
* prj-attr.adb:
New attributes Library_Symbol_File, Library_Symbol_Policy and
Library_Reference_Symbol_File.
* prj-nmsc.adb:
(Ada_Check): When project is a Stand-Alone library project, process
attribute Library_Symbol_File, Library_Symbol_Policy and
Library_Reference_Symbol_File.
* 5aml-tgt.adb, 5bml-tgt.adb, 5gml-tgt.adb, 5hml-tgt.adb,
5wml-tgt.adb, 5zml-tgt.adb, 5lml-tgt.adb,
5sml-tgt.adb (Build_Dynamic_Library): New parameter
Symbol_Data (ignored).
* 5vml-tgt.adb (VMS_Options): Remove --for-linker=gsmatch=equal,1,0
(Build_Dynamic_Library): New parameter Symbol_Data. New internal
functions Option_File_Name and Version_String. Set new options of
gnatsym related to symbol file, symbol policy and reference symbol
file.
* 5vsymbol.adb:
Extensive modifications to take into account the reference symbol file,
the symbol policy, the library version and to put in the symbol file the
minor and major IDs.
* bld.adb (Process_Declarative_Items): Put second argument of
gprcmd to_absolute between single quotes, to avoid problems with
Windows.
* bld-io.adb: Update Copyright notice.
(Flush): Remove last character of a line, if it is a back slash, to
avoid make problems.
* gnatsym.adb:
Implement new scheme with reference symbol file and symbol policy.
* g-os_lib.ads: (Is_Directory): Clarify comment
2003-11-19 Robert Dewar <dewar@gnat.com>
* atree.adb: Move New_Copy_Tree global variables to head of package
* errout.adb: Minor reformatting
2003-11-19 Javier Miranda <miranda@gnat.com>
* sem_ch4.adb: (Diagnose_Call): Improve error message.
Add reference to Ada0Y (AI-50217)
* sem_ch6.adb, sem_ch8.adb, sem_type.adb,
sem_util.adb: Add reference to AI-50217
* sinfo.ads: (N_With_Clause): Document fields referred to AI-50217
* sprint.adb: Add reference to Ada0Y (AI-50217, AI-287)
* sem_aggr.adb: Complete documentation of AI-287 changes
* par-ch4.adb: Document previous changes.
* lib-load.adb, lib-writ.adb, einfo.ads, par-ch10.adb,
sem_cat.adb, sem_ch3.adb, sem_ch10.adb, sem_ch12.adb: Add references to
Ada0Y (AI-50217)
* exp_aggr.adb: Add references to AI-287 in previous changes
2003-11-19 Ed Schonberg <schonberg@gnat.com>
* exp_ch6.adb:
(Add_Call_By_Copy_Node): Do not original node of rewritten expression
in the rewriting is the result of an inlined call.
* exp_ch6.adb (Add_Call_By_Copy_Node): If actual for (in-)out
parameter is a type conversion, use original node to construct the
post-call assignment, because expression may have been rewritten, e.g.
if it is a packed array.
* sem_attr.adb:
(Resolve_Attribute, case 'Constrained): Attribute is legal in an inlined
body, just as it is in an instance.
Categorization routines
* sem_ch12.adb (Analyze_Association, Instantiate_Formal_Subprogram,
Instantiate_Object): Set proper sloc reference for message on missing
actual.
2003-11-19 Thomas Quinot <quinot@act-europe.fr>
* Makefile.in: Add FreeBSD libgnat pairs.
* usage.adb: Fix typo in usage message.
2003-11-19 Jerome Guitton <guitton@act-europe.fr>
* Makefile.in: On powerpc-wrs-vxworksae: Add s-thread.ad?,
s-thrini.ad? and s-tiitho.adb to the full runtime, to support the
pragma Thread_Body.
Remove i-vthrea.ad? and s-tpae65.ad?, not needed anymore.
* s-thread.adb: This file is now a dummy implementation of
System.Thread.
2003-11-19 Sergey Rybin <rybin@act-europe.fr>
* rtsfind.adb (Initialize): Add initialization for RTE_Is_Available
2003-11-19 Emmanuel Briot <briot@act-europe.fr>
* xref_lib.adb (Parse_Identifier_Info): Add handling of generic
instanciation references in the parent type description.
From-SVN: r73757
* cpptrad.c (_cpp_scan_out_logical_line): Improve test for
whether directive begins at the beginning of a line.
(testsuite)
* gcc.dg/cpp/trad/xwin1.c: New test case.
From-SVN: r73740
2003-11-19 Paolo Carlini <pcarlini@suse.de>
* config/locale/gnu/codecvt_members.cc (do_out): If
we can upper bound the total number of external chars
to something smaller than __to_end - __to, avoid the
temporary buffer, the memcopy and simplify the loop.
* config/locale/generic/codecvt_members.cc (do_out):
Likewise.
From-SVN: r73733
* java/net/Socket.java
(implCreated): New variable that indicates created impl.
(getImpl): New method.
(toString): Return more SUN compliant string representation.
(various): Use getImpl() instead of impl.
From-SVN: r73732
2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
* lib/libjava.exp: Add DYLD_LIBRARY_PATH for darwin. Look for
the right libgcc. Add -multiply_defined suppress and -bind_at_load
flags.
From-SVN: r73725
* cp-demangle.c (demangle_operator_name): Remove space before
"sizeof".
(demangle_type_ptr): Put qualifiers in the right place. Handle
qualifiers in pointer to member specially.
(demangle_type): Handle qualifiers for pointer or reference
specially. Handle function type.
(demangle_local_name): Save and restore caret around demangling of
initial encoding.
From-SVN: r73723
PR libgcj/13026:
* verify.cc (state::copy): Only set local_changed if we're in a
subroutine. Correctly copy local variables which were modified
by the subroutine.
(push_jump_merge): Added more debugging output.
From-SVN: r73722
GCC Administrator
Graydon Hoare
Jim Wilson
David Mosberger
Fariborz Jahanian
Benjamin Kosnik
Paolo Carlini
Arnaud Charlet
Kazu Hirata
Andreas Tobler
Richard Earnshaw
Joseph Myers
Arnaud Charlet
Scott Snyder
Kelley Cook
Jeff Sturm
Mark Mitchell
Andreas Krebbel
James E Wilson
Eric Christopher
Nathanael Nerode
Richard Sandiford
Gerald Pfeifer
Guilhem Lavaux
Sascha Brawer
Michael Koch
Richard Henderson
Ian Lance Taylor
Tom Tromey
Jonathan Wakely