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- Backport the gcc-4.3 compatibility -Werror fixes.

Browse Source 
- Fix documentation on hardware watchpoints wrt multiple threads.
- Rename the patch file for BZ 235197 from its former name 234468.
- Fix the vendora testcase `attach-32.exp' affecting the other tests
    results.
- Support DW_TAG_interface_type the same way as DW_TAG_class_type (BZ
    426600).
This commit is contained in:
Jan Kratochvil 2008-01-07 15:10:23 +00:00
parent 4a930500c1
commit d50521fae0
9 changed files with 1090 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
gdb-6.3-inferior-notification-20050721.patch
View File

@ -1,9 +1,13 @@
2005-07-21 Jeff Johnston <jjohnstn@redhat.com> 2005-07-21 Jeff Johnston <jjohnstn@redhat.com>
* gdb.base/attach-32.exp: New test for attaching in 32-bit * gdb.base/attach-32.exp: New test for attaching in 32-bit
mode on 64-bit systems. mode on 64-bit systems.
* gdb.base/attach-32.c: Ditto. * gdb.base/attach-32.c: Ditto.
* gdb.base/attach-32b.c: Ditto. * gdb.base/attach-32b.c: Ditto.
2007-12-26 Jan Kratochvil <jan.kratochvil@redhat.com>
* gdb.base/attach-32.exp: Fix forgotten $GDBFLAGS as set.
--- gdb-6.3/gdb/testsuite/gdb.base/attach-32.c.fix3 2005-07-21 14:23:50.000000000 -0400 --- gdb-6.3/gdb/testsuite/gdb.base/attach-32.c.fix3 2005-07-21 14:23:50.000000000 -0400
+++ gdb-6.3/gdb/testsuite/gdb.base/attach-32.c 2005-07-21 14:05:56.000000000 -0400 +++ gdb-6.3/gdb/testsuite/gdb.base/attach-32.c 2005-07-21 14:05:56.000000000 -0400
@ -30,7 +34,7 @@
+} +}
--- gdb-6.3/gdb/testsuite/gdb.base/attach-32.exp.fix3 2005-07-21 14:23:45.000000000 -0400 --- gdb-6.3/gdb/testsuite/gdb.base/attach-32.exp.fix3 2005-07-21 14:23:45.000000000 -0400
+++ gdb-6.3/gdb/testsuite/gdb.base/attach-32.exp 2005-07-21 17:58:28.000000000 -0400 +++ gdb-6.3/gdb/testsuite/gdb.base/attach-32.exp 2005-07-21 17:58:28.000000000 -0400
@@ -0,0 +1,247 @@ @@ -0,0 +1,252 @@
+# Copyright 2005 Free Software Foundation, Inc. +# Copyright 2005 Free Software Foundation, Inc.
+ +
+# This program is free software; you can redistribute it and/or modify +# This program is free software; you can redistribute it and/or modify
@ -251,9 +255,12 @@
+ # different due to the way fork/exec works. + # different due to the way fork/exec works.
+ set testpid [ exec ps -e | gawk "{ if (\$1 == $testpid) print \$4; }" ] + set testpid [ exec ps -e | gawk "{ if (\$1 == $testpid) print \$4; }" ]
+} +}
+set GDBFLAGS "--pid=$testpid"
+ +
+set GDBFLAGS_orig $GDBFLAGS
+set GDBFLAGS "--pid=$testpid"
+gdb_start +gdb_start
+set GDBFLAGS $GDBFLAGS_orig
+
+gdb_reinitialize_dir $srcdir/$subdir +gdb_reinitialize_dir $srcdir/$subdir
+ +
+# This is a test of gdb's ability to attach to a running process. +# This is a test of gdb's ability to attach to a running process.
@ -270,9 +277,11 @@
+ # different due to the way fork/exec works. + # different due to the way fork/exec works.
+ set testpid [ exec ps -e | gawk "{ if (\$1 == $testpid) print \$4; }" ] + set testpid [ exec ps -e | gawk "{ if (\$1 == $testpid) print \$4; }" ]
+} +}
+set GDBFLAGS "--pid=$testpid"
+ +
+set GDBFLAGS_orig $GDBFLAGS
+set GDBFLAGS "--pid=$testpid"
+gdb_start +gdb_start
+set GDBFLAGS $GDBFLAGS_orig
+ +
+gdb_reinitialize_dir $srcdir/$subdir +gdb_reinitialize_dir $srcdir/$subdir
+do_call_attach_tests +do_call_attach_tests

11
gdb-6.5-bz109921-DW_AT_decl_file-test.patch
View File

@ -1,12 +1,21 @@
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=109921 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=109921
It is duplicite to its upstream variant:
http://sourceware.org/ml/gdb-cvs/2007-01/msg00157.html
http://sourceware.org/ml/gdb-patches/2007-01/msg00434.html
2007-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
Daniel Jacobowitz <dan@codesourcery.com>
* gdb.base/included.c, gdb.base/included.exp,
gdb.base/included.h: New files.
------------------------------------------------------------------------------
2007-01-09 Jan Kratochvil <jan.kratochvil@redhat.com> 2007-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>
* gdb.dwarf2/dw2-included.exp, gdb.dwarf2/dw2-included.c, * gdb.dwarf2/dw2-included.exp, gdb.dwarf2/dw2-included.c,
gdb.dwarf2/dw2-included.h: New files. gdb.dwarf2/dw2-included.h: New files.
--- /dev/null 1 Jan 1970 00:00:00 -0000 --- /dev/null 1 Jan 1970 00:00:00 -0000
+++ ./gdb/testsuite/gdb.dwarf2/dw2-included.c 2 Jan 2007 00:20:27 -0000 +++ ./gdb/testsuite/gdb.dwarf2/dw2-included.c 2 Jan 2007 00:20:27 -0000
@@ -0,0 +1,26 @@ @@ -0,0 +1,26 @@

12
gdb-6.6-bz233852-attach-signalled.patch
View File

@ -71,17 +71,7 @@
int status; int status;
if (ptrace (PTRACE_ATTACH, GET_LWP (ptid), 0, 0) < 0) if (ptrace (PTRACE_ATTACH, GET_LWP (ptid), 0, 0) < 0)
@@ -1002,45 +1012,23 @@ lin_lwp_attach_lwp (ptid_t ptid, int ver @@ -1002,37 +1012,16 @@ lin_lwp_attach_lwp (ptid_t ptid, int ver
creation is interrupted; as of Linux 2.6.19, a kernel
bug may place threads in the thread list and then fail
to create them. */
- warning (_("Can't attach %s: %s"), target_pid_to_str (ptid),
- safe_strerror (errno));
- return -1;
+ error (_("Can't attach %s: %s"), target_pid_to_str (ptid),
+ safe_strerror (errno));
}
if (lp == NULL) if (lp == NULL)
lp = add_lwp (ptid); lp = add_lwp (ptid);

0
gdb-6.6-bz234468-fork-detach-info.patch → gdb-6.6-bz235197-fork-detach-info.patch
View File

169
gdb-6.6-multifork-debugreg-for-i386-and-x86_64.patch → gdb-6.6-multifork-debugreg.patch
View File

@ -1,3 +1,9 @@
ia64-linux-nat.c patch is missing here, port it either from RHEL-5 for 6.7.1 or
from the commented-out HEAD patch below.
s390x in RHEL-5 requires a patch but it is no longer required for
gdb-6.7.1-6.fc9 - the patch was not ported.
2007-10-14 Jan Kratochvil <jan.kratochvil@redhat.com> 2007-10-14 Jan Kratochvil <jan.kratochvil@redhat.com>
Handle multiple different PIDs for the DR registers. Handle multiple different PIDs for the DR registers.
@ -11,12 +17,104 @@
(i386_stopped_by_hwbp): Call DR_MIRROR_FETCH. (i386_stopped_by_hwbp): Call DR_MIRROR_FETCH.
* Makefile.in (i386-nat.o): Update dependencies. * Makefile.in (i386-nat.o): Update dependencies.
2007-10-14 Jan Kratochvil <jan.kratochvil@redhat.com> 2007-12-30 Jan Kratochvil <jan.kratochvil@redhat.com>
* gdb.base/watchpoint-fork.exp, gdb.base/watchpoint-fork.c: New files. * gdb.base/watchpoint-fork.exp, gdb.base/watchpoint-fork.c: New files.
[ Backported for GDB-6.6 (only removed the new file inclusion). ] [ Backported for GDB-6.6 (only removed the new file inclusion). ]
2007-09-16 Daniel Jacobowitz <dan@codesourcery.com>
Jeff Johnston <jjohnstn@redhat.com>
* gdb.texinfo (Setting Watchpoints): Adjust warning text about
multi-threaded watchpoints.
2007-12-15 Jan Kratochvil <jan.kratochvil@redhat.com>
* gdb.texinfo (Setting Watchpoints): New paragraph on the software
watchpoints safety wrt `set scheduler-locking'.
#--- ./gdb/ia64-linux-nat.c 13 Oct 2007 00:49:15 -0000 1.43
#+++ ./gdb/ia64-linux-nat.c 29 Dec 2007 23:52:05 -0000
#@@ -493,7 +493,49 @@ enable_watchpoints_in_psr (ptid_t ptid)
# }
# }
#
#-static long debug_registers[8];
#+struct dr_mirror_status
#+ {
#+ /* Cyclic list. */
#+ struct dr_mirror_status *next;
#+ long lwp;
#+ long content[8];
#+ };
#+struct dr_mirror_status *dr_mirror_active;
#+#define debug_registers (dr_mirror_active->content)
#+
#+static void
#+dr_mirror_fetch (void)
#+{
#+ long lwp;
#+ int i;
#+
#+ lwp = ptid_get_lwp (inferior_ptid);
#+ if (lwp == 0)
#+ lwp = ptid_get_pid (inferior_ptid);
#+
#+ if (dr_mirror_active == NULL)
#+ {
#+ dr_mirror_active = xzalloc (sizeof *dr_mirror_active);
#+ dr_mirror_active->next = dr_mirror_active;
#+ }
#+ else
#+ {
#+ struct dr_mirror_status *first = dr_mirror_active;
#+ do
#+ {
#+ if (dr_mirror_active->lwp == lwp)
#+ return;
#+ dr_mirror_active = dr_mirror_active->next;
#+ }
#+ while (dr_mirror_active != first);
#+ dr_mirror_active = xzalloc (sizeof *dr_mirror_active);
#+ dr_mirror_active->next = first->next;
#+ first->next = dr_mirror_active;
#+ }
#+ dr_mirror_active->lwp = lwp;
#+
#+ /* All the registers left 0. */
#+}
#
# static void
# store_debug_register (ptid_t ptid, int idx, long val)
#@@ -538,6 +580,8 @@ ia64_linux_insert_watchpoint (CORE_ADDR
# long dbr_addr, dbr_mask;
# int max_watchpoints = 4;
#
#+ dr_mirror_fetch ();
#+
# if (len <= 0 || !is_power_of_2 (len))
# return -1;
#
#@@ -590,6 +634,8 @@ ia64_linux_remove_watchpoint (CORE_ADDR
# long dbr_addr, dbr_mask;
# int max_watchpoints = 4;
#
#+ dr_mirror_fetch ();
#+
# if (len <= 0 || !is_power_of_2 (len))
# return -1;
#
#@@ -621,6 +667,8 @@ ia64_linux_new_thread (ptid_t ptid)
# {
# int i, any;
#
#+ dr_mirror_fetch ();
#+
# any = 0;
# for (i = 0; i < 8; i++)
# {
--- ./gdb/i386-nat.c 23 Aug 2007 18:08:34 -0000 1.16 --- ./gdb/i386-nat.c 23 Aug 2007 18:08:34 -0000 1.16
+++ ./gdb/i386-nat.c 14 Oct 2007 15:00:31 -0000 +++ ./gdb/i386-nat.c 14 Oct 2007 15:00:31 -0000
@@ -165,11 +166,22 @@ @@ -165,11 +166,22 @@
@ -235,7 +333,7 @@
+} +}
--- /dev/null 1 Jan 1970 00:00:00 -0000 --- /dev/null 1 Jan 1970 00:00:00 -0000
+++ ./gdb/testsuite/gdb.base/watchpoint-fork.exp 14 Oct 2007 15:00:32 -0000 +++ ./gdb/testsuite/gdb.base/watchpoint-fork.exp 14 Oct 2007 15:00:32 -0000
@@ -0,0 +1,46 @@ @@ -0,0 +1,53 @@
+# Copyright 2007 Free Software Foundation, Inc. +# Copyright 2007 Free Software Foundation, Inc.
+ +
+# This program is free software; you can redistribute it and/or modify +# This program is free software; you can redistribute it and/or modify
@ -273,12 +371,69 @@
+gdb_reinitialize_dir $srcdir/$subdir +gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile} +gdb_load ${binfile}
+ +
+gdb_test "watch var" "atchpoint 1: var" +if { ![runto_main] } then {
+ gdb_suppress_tests;
+}
+
+# Install the watchpoint only after getting into MAIN - workaround some PPC
+# problem.
+gdb_test "watch var" "atchpoint 2: var"
+
+# It is never hit but it should not be left over in the fork()ed-off child. +# It is never hit but it should not be left over in the fork()ed-off child.
+gdb_breakpoint "breakpoint" +gdb_breakpoint "breakpoint"
+gdb_run_cmd +
+gdb_test "" \
+ "atchpoint 1: var.*Old value = 0.*New value = 1.*" "watchpoint first hit"
+gdb_test "continue" \ +gdb_test "continue" \
+ "atchpoint 1: var.*Old value = 1.*New value = 2.*" "watchpoint second hit" + "atchpoint 2: var.*Old value = 0.*New value = 1.*" "watchpoint first hit"
+gdb_test "continue" \
+ "atchpoint 2: var.*Old value = 1.*New value = 2.*" "watchpoint second hit"
+gdb_test "continue" "Continuing..*Program exited normally." "finish" +gdb_test "continue" "Continuing..*Program exited normally." "finish"
===================================================================
RCS file: /cvs/src/src/gdb/doc/gdb.texinfo,v
retrieving revision 1.434
retrieving revision 1.435
diff -u -r1.434 -r1.435
--- src/gdb/doc/gdb.texinfo 2007/09/28 11:09:55 1.434
+++ src/gdb/doc/gdb.texinfo 2007/10/01 00:17:58 1.435
@@ -3346,20 +3346,13 @@
way of doing that would be to set a code breakpoint at the entry to the
@code{main} function and when it breaks, set all the watchpoints.
-@quotation
@cindex watchpoints and threads
@cindex threads and watchpoints
-@emph{Warning:} In multi-thread programs, watchpoints have only limited
-usefulness. With the current watchpoint implementation, @value{GDBN}
-can only watch the value of an expression @emph{in a single thread}. If
-you are confident that the expression can only change due to the current
-thread's activity (and if you are also confident that no other thread
-can become current), then you can use watchpoints as usual. However,
-@value{GDBN} may not notice when a non-current thread's activity changes
-the expression.
+In multi-threaded programs, watchpoints will detect changes to the
+watched expression from every thread.
-@c FIXME: this is almost identical to the previous paragraph.
-@emph{HP-UX Warning:} In multi-thread programs, software watchpoints
+@quotation
+@emph{Warning:} In multi-threaded programs, software watchpoints
have only limited usefulness. If @value{GDBN} creates a software
watchpoint, it can only watch the value of an expression @emph{in a
single thread}. If you are confident that the expression can only
--- gdb-6.5/gdb/doc/gdb.texinfo-orig 2007-12-15 13:25:14.000000000 +0100
+++ gdb-6.5/gdb/doc/gdb.texinfo 2007-12-15 13:45:25.000000000 +0100
@@ -3261,6 +3261,14 @@
software watchpoints as usual. However, @value{GDBN} may not notice
when a non-current thread's activity changes the expression. (Hardware
watchpoints, in contrast, watch an expression in all threads.)
+
+Software watchpoints single-step the current thread to track the changes.
+Other threads are left freely running on @code{continue}; therefore, their
+changes cannot be caught. To get more reliable software watchpoints, please
+use @code{set scheduler-locking on}. The default for Red Hat/Fedora
+@value{GDBN} is @code{set scheduler-locking step}, which makes the software
+watchpoints safe for the @code{step} command, but not for the @code{continue}
+command. @xref{Thread Stops}.
@end quotation
@xref{set remote hardware-watchpoint-limit}.

129
gdb-6.7-bz426600-DW_TAG_interface_type-fix.patch Normal file
View File

@ -0,0 +1,129 @@
http://sourceware.org/ml/gdb-patches/2007-12/msg00397.html
http://sourceware.org/ml/gdb-cvs/2007-12/msg00123.html
2007-12-22 Jan Kratochvil <jan.kratochvil@redhat.com>
* dwarf2read.c (scan_partial_symbols partial_die_parent_scope)
(add_partial_symbol, pdi_needs_namespace, process_die)
(is_type_tag_for_partial, load_partial_dies, new_symbol)
(read_type_die, determine_prefix): Extend the current code of
`DW_TAG_class_type' also for `DW_TAG_interface_type'.
2007-12-28 Jan Kratochvil <jan.kratochvil@redhat.com>
* dwarf2read.c (fixup_partial_die): Provide full
`DW_TAG_class_type'-type backing for `DW_TAG_interface_type', even for
namespaces which should not apply for Java `DW_TAG_interface_type'.
===================================================================
RCS file: /cvs/src/src/gdb/dwarf2read.c,v
retrieving revision 1.242
retrieving revision 1.243
diff -u -r1.242 -r1.243
--- src/gdb/dwarf2read.c 2007/12/17 18:38:30 1.242
+++ src/gdb/dwarf2read.c 2007/12/22 20:58:30 1.243
@@ -1747,6 +1747,7 @@
}
break;
case DW_TAG_class_type:
+ case DW_TAG_interface_type:
case DW_TAG_structure_type:
if (!pdi->is_declaration)
{
@@ -1829,6 +1830,7 @@
if (parent->tag == DW_TAG_namespace
|| parent->tag == DW_TAG_structure_type
|| parent->tag == DW_TAG_class_type
+ || parent->tag == DW_TAG_interface_type
|| parent->tag == DW_TAG_union_type)
{
if (grandparent_scope == NULL)
@@ -1976,6 +1978,7 @@
0, (CORE_ADDR) 0, cu->language, objfile);
break;
case DW_TAG_class_type:
+ case DW_TAG_interface_type:
case DW_TAG_structure_type:
case DW_TAG_union_type:
case DW_TAG_enumeration_type:
@@ -2057,6 +2060,7 @@
case DW_TAG_namespace:
case DW_TAG_typedef:
case DW_TAG_class_type:
+ case DW_TAG_interface_type:
case DW_TAG_structure_type:
case DW_TAG_union_type:
case DW_TAG_enumeration_type:
@@ -2676,6 +2680,7 @@
read_lexical_block_scope (die, cu);
break;
case DW_TAG_class_type:
+ case DW_TAG_interface_type:
case DW_TAG_structure_type:
case DW_TAG_union_type:
read_structure_type (die, cu);
@@ -5403,6 +5408,7 @@
#endif
case DW_TAG_base_type:
case DW_TAG_class_type:
+ case DW_TAG_interface_type:
case DW_TAG_enumeration_type:
case DW_TAG_structure_type:
case DW_TAG_subrange_type:
@@ -5608,6 +5614,7 @@
|| last_die->tag == DW_TAG_enumeration_type
|| (cu->language != language_c
&& (last_die->tag == DW_TAG_class_type
+ || last_die->tag == DW_TAG_interface_type
|| last_die->tag == DW_TAG_structure_type
|| last_die->tag == DW_TAG_union_type))))
{
@@ -7358,6 +7365,7 @@
(FIXME?) */
break;
case DW_TAG_class_type:
+ case DW_TAG_interface_type:
case DW_TAG_structure_type:
case DW_TAG_union_type:
case DW_TAG_set_type:
@@ -7677,6 +7685,7 @@
switch (die->tag)
{
case DW_TAG_class_type:
+ case DW_TAG_interface_type:
case DW_TAG_structure_type:
case DW_TAG_union_type:
read_structure_type (die, cu);
@@ -7781,6 +7790,7 @@
}
break;
case DW_TAG_class_type:
+ case DW_TAG_interface_type:
case DW_TAG_structure_type:
{
if (parent->type != NULL && TYPE_TAG_NAME (parent->type) != NULL)
Index: ./gdb/dwarf2read.c
===================================================================
RCS file: /cvs/src/src/gdb/dwarf2read.c,v
retrieving revision 1.245
diff -u -p -r1.245 dwarf2read.c
--- ./gdb/dwarf2read.c 26 Dec 2007 12:36:18 -0000 1.245
+++ ./gdb/dwarf2read.c 27 Dec 2007 23:25:49 -0000
@@ -5887,7 +5887,8 @@ fixup_partial_die (struct partial_die_in
/* Set default names for some unnamed DIEs. */
if (part_die->name == NULL && (part_die->tag == DW_TAG_structure_type
- || part_die->tag == DW_TAG_class_type))
+ || part_die->tag == DW_TAG_class_type
+ || part_die->tag == DW_TAG_interface_type))
part_die->name = "(anonymous class)";
if (part_die->name == NULL && part_die->tag == DW_TAG_namespace)
@@ -5895,6 +5896,7 @@ fixup_partial_die (struct partial_die_in
if (part_die->tag == DW_TAG_structure_type
|| part_die->tag == DW_TAG_class_type
+ || part_die->tag == DW_TAG_interface_type
|| part_die->tag == DW_TAG_union_type)
guess_structure_name (part_die, cu);
}

706
gdb-6.7-bz426600-DW_TAG_interface_type-test.patch Normal file
View File

@ -0,0 +1,706 @@
http://sourceware.org/ml/gdb-patches/2007-12/msg00397.html
2007-12-22 Jan Kratochvil <jan.kratochvil@redhat.com>
* gdb.arch/i386-interface.S, gdb.arch/i386-interface.exp: New files.
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ ./gdb/testsuite/gdb.arch/i386-interface.S 22 Dec 2007 19:07:28 -0000
@@ -0,0 +1,628 @@
+/* Copyright 2007 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+ Please email any bugs, comments, and/or additions to this file to:
+ bug-gdb@gnu.org
+
+ This file is part of the gdb testsuite.
+
+ This file was produced by:
+ $ gcj -S interface.java -ggdb2 -Wall -m32
+ from the .java file:
+ interface Interface
+ {
+ }
+ class Class implements Interface
+ {
+ }
+*/
+
+ .file "cc28Pp2B.jar"
+ .section .debug_abbrev,"",@progbits
+.Ldebug_abbrev0:
+ .section .debug_info,"",@progbits
+.Ldebug_info0:
+ .section .debug_line,"",@progbits
+.Ldebug_line0:
+ .text
+.Ltext0:
+ .local _MT_Interface
+ .comm _MT_Interface,0,4
+ .data
+ .align 4
+ .type _catch_classes_Interface, @object
+ .size _catch_classes_Interface, 24
+_catch_classes_Interface:
+ .zero 24
+ .section .rodata
+ .align 2
+ .type _Utf1, @object
+ .size _Utf1, 4
+_Utf1:
+ .value 36121
+ .value 9
+ .ascii "Interface"
+ .zero 1
+.globl _ZN9Interface6class$E
+ .data
+ .align 32
+ .type _ZN9Interface6class$E, @object
+ .size _ZN9Interface6class$E, 144
+_ZN9Interface6class$E:
+ .long _ZTVN4java4lang5ClassE+8
+ .long 403000
+ .long _Utf1
+ .value 1536
+ .zero 2
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .long _MT_Interface
+ .value 0
+ .value 6
+ .long 0
+ .long 4
+ .value 0
+ .value 0
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .long _catch_classes_Interface
+ .long 0
+ .long 0
+ .value 0
+ .byte 1
+ .zero 1
+ .long 0
+ .value 0
+ .zero 2
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .hidden _ZN9Interface7class$$E
+.globl _ZN9Interface7class$$E
+ .section .rodata
+ .align 4
+ .type _ZN9Interface7class$$E, @object
+ .size _ZN9Interface7class$$E, 4
+_ZN9Interface7class$$E:
+ .long _ZN9Interface6class$E
+ .text
+ .align 2
+.globl _ZN5ClassC1Ev
+ .type _ZN5ClassC1Ev, @function
+_ZN5ClassC1Ev:
+.LFB2:
+ pushl %ebp
+.LCFI0:
+ movl %esp, %ebp
+.LCFI1:
+ subl $24, %esp
+.LCFI2:
+.LBB2:
+#if 0
+ .file 1 "interface.java"
+#else
+ .file "interface.java"
+#endif
+ .loc 1 4 0
+ movl 8(%ebp), %eax
+ movl %eax, -4(%ebp)
+ movl -4(%ebp), %eax
+ movl %eax, (%esp)
+ call _ZN4java4lang6ObjectC1Ev
+.LBE2:
+ leave
+ ret
+.LFE2:
+ .size _ZN5ClassC1Ev, .-_ZN5ClassC1Ev
+ .hidden _ZTVN5ClassE
+.globl _ZTVN5ClassE
+ .data
+ .align 32
+ .type _ZTVN5ClassE, @object
+ .size _ZTVN5ClassE, 40
+_ZTVN5ClassE:
+ .long 0
+ .long 0
+ .long _ZN5Class6class$E
+ .long 4
+ .long _ZN4java4lang6Object8finalizeEJvv
+ .long _ZN4java4lang6Object8hashCodeEJiv
+ .long _ZN4java4lang6Object6equalsEJbPS1_
+ .long _ZN4java4lang6Object8toStringEJPNS0_6StringEv
+ .long _ZN4java4lang6Object5cloneEJPS1_v
+ .long _ZN4java4lang6Object22throwNoSuchMethodErrorEJvv
+ .set .L_ZN5ClassC1Ev0,_ZN5ClassC1Ev
+ .section .rodata
+ .align 2
+ .type _Utf2, @object
+ .size _Utf2, 4
+_Utf2:
+ .value 626
+ .value 6
+ .ascii "<init>"
+ .zero 1
+ .align 2
+ .type _Utf3, @object
+ .size _Utf3, 4
+_Utf3:
+ .value 39797
+ .value 3
+ .ascii "()V"
+ .zero 1
+ .data
+ .align 4
+ .type _MT_Class, @object
+ .size _MT_Class, 20
+_MT_Class:
+ .long _Utf2
+ .long _Utf3
+ .value 16384
+ .value -1
+ .long .L_ZN5ClassC1Ev0
+ .long 0
+ .align 4
+ .type _IF_Class, @object
+ .size _IF_Class, 4
+_IF_Class:
+ .long _ZN9Interface6class$E
+ .align 4
+ .type _catch_classes_Class, @object
+ .size _catch_classes_Class, 24
+_catch_classes_Class:
+ .zero 24
+ .section .rodata
+ .align 2
+ .type _Utf4, @object
+ .size _Utf4, 4
+_Utf4:
+ .value 47448
+ .value 5
+ .ascii "Class"
+ .zero 1
+.globl _ZN5Class6class$E
+ .data
+ .align 32
+ .type _ZN5Class6class$E, @object
+ .size _ZN5Class6class$E, 144
+_ZN5Class6class$E:
+ .long _ZTVN4java4lang5ClassE+8
+ .long 403000
+ .long _Utf4
+ .value 32
+ .zero 2
+ .long _ZN4java4lang6Object6class$E
+ .long 0
+ .long 0
+ .long 0
+ .long _MT_Class
+ .value 1
+ .value 6
+ .long 0
+ .long 4
+ .value 0
+ .value 0
+ .long _ZTVN5ClassE+8
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .long _catch_classes_Class
+ .long _IF_Class
+ .long 0
+ .value 1
+ .byte 1
+ .zero 1
+ .long 0
+ .value 0
+ .zero 2
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .long 0
+ .hidden _ZN5Class7class$$E
+.globl _ZN5Class7class$$E
+ .section .rodata
+ .align 4
+ .type _ZN5Class7class$$E, @object
+ .size _ZN5Class7class$$E, 4
+_ZN5Class7class$$E:
+ .long _ZN5Class6class$E
+ .section .jcr,"aw",@progbits
+ .align 4
+ .long _ZN9Interface6class$E
+ .long _ZN5Class6class$E
+ .section .debug_frame,"",@progbits
+.Lframe0:
+ .long .LECIE0-.LSCIE0
+.LSCIE0:
+ .long 0xffffffff
+ .byte 0x1
+ .string ""
+ .uleb128 0x1
+ .sleb128 -4
+ .byte 0x8
+ .byte 0xc
+ .uleb128 0x4
+ .uleb128 0x4
+ .byte 0x88
+ .uleb128 0x1
+ .align 4
+.LECIE0:
+.LSFDE0:
+ .long .LEFDE0-.LASFDE0
+.LASFDE0:
+ .long .Lframe0
+ .long .LFB2
+ .long .LFE2-.LFB2
+ .byte 0x4
+ .long .LCFI0-.LFB2
+ .byte 0xe
+ .uleb128 0x8
+ .byte 0x85
+ .uleb128 0x2
+ .byte 0x4
+ .long .LCFI1-.LCFI0
+ .byte 0xd
+ .uleb128 0x5
+ .align 4
+.LEFDE0:
+ .section .eh_frame,"a",@progbits
+.Lframe1:
+ .long .LECIE1-.LSCIE1
+.LSCIE1:
+ .long 0x0
+ .byte 0x1
+.globl __gcj_personality_v0
+ .string "zP"
+ .uleb128 0x1
+ .sleb128 -4
+ .byte 0x8
+ .uleb128 0x5
+ .byte 0x0
+ .long __gcj_personality_v0
+ .byte 0xc
+ .uleb128 0x4
+ .uleb128 0x4
+ .byte 0x88
+ .uleb128 0x1
+ .align 4
+.LECIE1:
+.LSFDE1:
+ .long .LEFDE1-.LASFDE1
+.LASFDE1:
+ .long .LASFDE1-.Lframe1
+ .long .LFB2
+ .long .LFE2-.LFB2
+ .uleb128 0x0
+ .byte 0x4
+ .long .LCFI0-.LFB2
+ .byte 0xe
+ .uleb128 0x8
+ .byte 0x85
+ .uleb128 0x2
+ .byte 0x4
+ .long .LCFI1-.LCFI0
+ .byte 0xd
+ .uleb128 0x5
+ .align 4
+.LEFDE1:
+ .text
+.Letext0:
+ .section .debug_loc,"",@progbits
+.Ldebug_loc0:
+.LLST0:
+ .long .LFB2-.Ltext0
+ .long .LCFI0-.Ltext0
+ .value 0x2
+ .byte 0x74
+ .sleb128 4
+ .long .LCFI0-.Ltext0
+ .long .LCFI1-.Ltext0
+ .value 0x2
+ .byte 0x74
+ .sleb128 8
+ .long .LCFI1-.Ltext0
+ .long .LFE2-.Ltext0
+ .value 0x2
+ .byte 0x75
+ .sleb128 8
+ .long 0x0
+ .long 0x0
+ .section .debug_info
+ .long 0x117
+ .value 0x2
+ .long .Ldebug_abbrev0
+ .byte 0x4
+ .uleb128 0x1
+ .string "GNU Java 4.3.0 20071221 (experimental)"
+ .byte 0xb
+ .string "interface.java"
+ .string "/home/jkratoch/redhat/bz371831"
+ .long .Ltext0
+ .long .Letext0
+ .long .Ldebug_line0
+ .uleb128 0x2
+ .string "Interface"
+ .byte 0x4
+ .byte 0x1
+ .byte 0x0
+ .long 0x8e
+ .long 0x8e
+ .uleb128 0x3
+ .long 0x8e
+ .byte 0x2
+ .byte 0x23
+ .uleb128 0x0
+ .byte 0x1
+ .byte 0x0
+ .uleb128 0x4
+ .string "java.lang.Object"
+ .byte 0x1
+ .uleb128 0x5
+ .string "Class"
+ .byte 0x4
+ .byte 0x1
+ .byte 0x0
+ .long 0x8e
+ .long 0xe8
+ .uleb128 0x3
+ .long 0x8e
+ .byte 0x2
+ .byte 0x23
+ .uleb128 0x0
+ .byte 0x1
+ .uleb128 0x6
+ .long 0x6e
+ .byte 0x2
+ .byte 0x23
+ .uleb128 0x0
+ .byte 0x1
+ .byte 0x1
+ .uleb128 0x7
+ .byte 0x1
+ .string "<init>"
+ .byte 0x1
+ .byte 0x0
+ .string "_ZN5ClassC1Ev"
+ .byte 0x1
+ .uleb128 0x8
+ .long 0xe8
+ .byte 0x1
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x9
+ .byte 0x4
+ .long 0xa1
+ .uleb128 0xa
+ .long 0xc6
+ .long .LFB2
+ .long .LFE2
+ .long .LLST0
+ .long 0x114
+ .uleb128 0xb
+ .long 0xe8
+ .byte 0x2
+ .byte 0x91
+ .sleb128 0
+ .uleb128 0xc
+ .long 0x114
+ .byte 0x2
+ .byte 0x91
+ .sleb128 -12
+ .byte 0x0
+ .uleb128 0x9
+ .byte 0x4
+ .long 0x8e
+ .byte 0x0
+ .section .debug_abbrev
+ .uleb128 0x1
+ .uleb128 0x11
+ .byte 0x1
+ .uleb128 0x25
+ .uleb128 0x8
+ .uleb128 0x13
+ .uleb128 0xb
+ .uleb128 0x3
+ .uleb128 0x8
+ .uleb128 0x1b
+ .uleb128 0x8
+ .uleb128 0x11
+ .uleb128 0x1
+ .uleb128 0x12
+ .uleb128 0x1
+ .uleb128 0x10
+ .uleb128 0x6
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x2
+ .uleb128 0x38
+ .byte 0x1
+ .uleb128 0x3
+ .uleb128 0x8
+ .uleb128 0xb
+ .uleb128 0xb
+ .uleb128 0x3a
+ .uleb128 0xb
+ .uleb128 0x3b
+ .uleb128 0xb
+ .uleb128 0x1d
+ .uleb128 0x13
+ .uleb128 0x1
+ .uleb128 0x13
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x3
+ .uleb128 0x1c
+ .byte 0x0
+ .uleb128 0x49
+ .uleb128 0x13
+ .uleb128 0x38
+ .uleb128 0xa
+ .uleb128 0x32
+ .uleb128 0xb
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x4
+ .uleb128 0x2
+ .byte 0x0
+ .uleb128 0x3
+ .uleb128 0x8
+ .uleb128 0x3c
+ .uleb128 0xc
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x5
+ .uleb128 0x2
+ .byte 0x1
+ .uleb128 0x3
+ .uleb128 0x8
+ .uleb128 0xb
+ .uleb128 0xb
+ .uleb128 0x3a
+ .uleb128 0xb
+ .uleb128 0x3b
+ .uleb128 0xb
+ .uleb128 0x1d
+ .uleb128 0x13
+ .uleb128 0x1
+ .uleb128 0x13
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x6
+ .uleb128 0x1c
+ .byte 0x0
+ .uleb128 0x49
+ .uleb128 0x13
+ .uleb128 0x38
+ .uleb128 0xa
+ .uleb128 0x4c
+ .uleb128 0xb
+ .uleb128 0x32
+ .uleb128 0xb
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x7
+ .uleb128 0x2e
+ .byte 0x1
+ .uleb128 0x3f
+ .uleb128 0xc
+ .uleb128 0x3
+ .uleb128 0x8
+ .uleb128 0x3a
+ .uleb128 0xb
+ .uleb128 0x3b
+ .uleb128 0xb
+ .uleb128 0x2007
+ .uleb128 0x8
+ .uleb128 0x3c
+ .uleb128 0xc
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x8
+ .uleb128 0x5
+ .byte 0x0
+ .uleb128 0x49
+ .uleb128 0x13
+ .uleb128 0x34
+ .uleb128 0xc
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x9
+ .uleb128 0xf
+ .byte 0x0
+ .uleb128 0xb
+ .uleb128 0xb
+ .uleb128 0x49
+ .uleb128 0x13
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0xa
+ .uleb128 0x2e
+ .byte 0x1
+ .uleb128 0x47
+ .uleb128 0x13
+ .uleb128 0x11
+ .uleb128 0x1
+ .uleb128 0x12
+ .uleb128 0x1
+ .uleb128 0x40
+ .uleb128 0x6
+ .uleb128 0x1
+ .uleb128 0x13
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0xb
+ .uleb128 0x5
+ .byte 0x0
+ .uleb128 0x49
+ .uleb128 0x13
+ .uleb128 0x2
+ .uleb128 0xa
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0xc
+ .uleb128 0x34
+ .byte 0x0
+ .uleb128 0x49
+ .uleb128 0x13
+ .uleb128 0x2
+ .uleb128 0xa
+ .byte 0x0
+ .byte 0x0
+ .byte 0x0
+ .section .debug_pubnames,"",@progbits
+ .long 0x15
+ .value 0x2
+ .long .Ldebug_info0
+ .long 0x11b
+ .long 0xee
+ .string "()"
+ .long 0x0
+ .section .debug_aranges,"",@progbits
+ .long 0x1c
+ .value 0x2
+ .long .Ldebug_info0
+ .byte 0x4
+ .byte 0x0
+ .value 0x0
+ .value 0x0
+ .long .Ltext0
+ .long .Letext0-.Ltext0
+ .long 0x0
+ .long 0x0
+ .ident "GCC: (GNU) 4.3.0 20071221 (experimental)"
+ .section .note.GNU-stack,"",@progbits
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ ./gdb/testsuite/gdb.arch/i386-interface.exp 22 Dec 2007 19:07:28 -0000
@@ -0,0 +1,66 @@
+# Copyright 2007 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Please email any bugs, comments, and/or additions to this file to:
+# bug-gdb@gnu.org
+
+# This file is part of the gdb testsuite.
+
+# Test basis recognization of DW_TAG_interface_type.
+# GCC java_classify_record() produces it if returns RECORD_IS_INTERFACE.
+
+if $tracelevel {
+ strace $tracelevel
+}
+
+set prms_id 0
+set bug_id 0
+
+if {![istarget "i?86-*-*"] && ![istarget "x86_64-*-*"]} then {
+ verbose "Skipping i386 Java DW_TAG_interface_type test."
+ return
+}
+
+set testfile "i386-interface"
+set srcfile ${testfile}.S
+set binfile ${objdir}/${subdir}/${testfile}.o
+
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" object {debug additional_flags=-m32}] != "" } {
+ untested i386-gnu-cfi.exp
+ return -1
+}
+
+# Get things started.
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+gdb_test "set language java"
+
+set test "ptype Interface"
+gdb_test_multiple $test $test {
+ -re "type = class Interface *extends java.lang.Object \{" {
+ pass $test
+ }
+}
+
+set test "ptype Class"
+gdb_test_multiple $test $test {
+ -re "type = class Class *extends java.lang.Object implements Interface \{" {
+ pass $test
+ }
+}

50
gdb-6.7.1-upstream.patch
View File

@ -5344,3 +5344,53 @@ diff -u -r1.271 -r1.272
# Skip the NOTE header. # Skip the NOTE header.
read $fi 16 read $fi 16
set data [read $fi] set data [read $fi]
http://sourceware.org/ml/gdb-patches/2007-12/msg00485.html
http://sourceware.org/ml/gdb-cvs/2007-12/msg00166.html
2007-12-31 Daniel Jacobowitz <dan@codesourcery.com>
* remote.c (unpack_nibble): Use fromhex.
* symtab.c (find_line_common): Always set exact_match.
===================================================================
RCS file: /cvs/src/src/gdb/remote.c,v
retrieving revision 1.273
retrieving revision 1.274
diff -u -r1.273 -r1.274
--- src/gdb/remote.c 2007/12/07 15:02:12 1.273
+++ src/gdb/remote.c 2007/12/31 18:38:43 1.274
@@ -1353,7 +1353,7 @@
static char *
unpack_nibble (char *buf, int *val)
{
- ishex (*buf++, val);
+ *val = fromhex (*buf++);
return buf;
}
===================================================================
RCS file: /cvs/src/src/gdb/symtab.c,v
retrieving revision 1.168
retrieving revision 1.169
diff -u -r1.168 -r1.169
--- src/gdb/symtab.c 2007/12/18 16:02:54 1.168
+++ src/gdb/symtab.c 2007/12/31 18:38:43 1.169
@@ -2424,6 +2424,8 @@
int best_index = -1;
int best = 0;
+ *exact_match = 0;
+
if (lineno <= 0)
return -1;
if (l == 0)
@@ -2449,8 +2451,6 @@
}
/* If we got here, we didn't get an exact match. */
-
- *exact_match = 0;
return best_index;
}

19
gdb.spec
View File

@ -11,7 +11,7 @@ Name: gdb
Version: 6.7.1 Version: 6.7.1
# The release always contains a leading reserved number, start it at 1. # The release always contains a leading reserved number, start it at 1.
Release: 6%{?dist} Release: 7%{?dist}
License: GPL License: GPL
Group: Development/Debuggers Group: Development/Debuggers
@ -274,7 +274,7 @@ Patch245: gdb-6.6-bz229517-gcore-without-terminal.patch
Patch246: gdb-6.6-bz237096-watchthreads-testcasefix.patch Patch246: gdb-6.6-bz237096-watchthreads-testcasefix.patch
# Notify user of a child forked process being detached (BZ 235197). # Notify user of a child forked process being detached (BZ 235197).
Patch247: gdb-6.6-bz234468-fork-detach-info.patch Patch247: gdb-6.6-bz235197-fork-detach-info.patch
# New testcase for gcore of 32bit inferiors on 64bit hosts. # New testcase for gcore of 32bit inferiors on 64bit hosts.
Patch249: gdb-6.6-gcore32-test.patch Patch249: gdb-6.6-gcore32-test.patch
@ -315,7 +315,7 @@ Patch277: gdb-6.6-vdso-i386-on-amd64-warning.patch
Patch278: gdb-6.6-cu-ranges.patch Patch278: gdb-6.6-cu-ranges.patch
# Fix hardware watchpoints after inferior forks-off some process. # Fix hardware watchpoints after inferior forks-off some process.
Patch280: gdb-6.6-multifork-debugreg-for-i386-and-x86_64.patch Patch280: gdb-6.6-multifork-debugreg.patch
# Fix displaying of numeric char arrays as strings (BZ 224128). # Fix displaying of numeric char arrays as strings (BZ 224128).
Patch282: gdb-6.7-charsign-test.patch Patch282: gdb-6.7-charsign-test.patch
@ -329,6 +329,10 @@ Patch284: gdb-6.7-ppc-clobbered-registers-O2-test.patch
# Testsuite fixes for more stable/comparable results. # Testsuite fixes for more stable/comparable results.
Patch287: gdb-6.7-testsuite-stable-results.patch Patch287: gdb-6.7-testsuite-stable-results.patch
# Support DW_TAG_interface_type the same way as DW_TAG_class_type (BZ 426600).
Patch293: gdb-6.7-bz426600-DW_TAG_interface_type-fix.patch
Patch294: gdb-6.7-bz426600-DW_TAG_interface_type-test.patch
BuildRequires: ncurses-devel glibc-devel gcc make gzip texinfo dejagnu gettext BuildRequires: ncurses-devel glibc-devel gcc make gzip texinfo dejagnu gettext
BuildRequires: flex bison sharutils expat-devel BuildRequires: flex bison sharutils expat-devel
Requires: readline Requires: readline
@ -475,6 +479,8 @@ rm -f gdb/jv-exp.c gdb/m2-exp.c gdb/objc-exp.c gdb/p-exp.c
%patch283 -p1 %patch283 -p1
%patch284 -p1 %patch284 -p1
%patch287 -p1 %patch287 -p1
%patch293 -p1
%patch294 -p1
# Change the version that gets printed at GDB startup, so it is RedHat # Change the version that gets printed at GDB startup, so it is RedHat
# specific. # specific.
@ -633,6 +639,13 @@ fi
# don't include the files in include, they are part of binutils # don't include the files in include, they are part of binutils
%changelog %changelog
* Mon Jan 7 2008 Jan Kratochvil <jan.kratochvil@redhat.com> - 6.7.1-7
- Backport the gcc-4.3 compatibility -Werror fixes.
- Fix documentation on hardware watchpoints wrt multiple threads.
- Rename the patch file for BZ 235197 from its former name 234468.
- Fix the vendora testcase `attach-32.exp' affecting the other tests results.
- Support DW_TAG_interface_type the same way as DW_TAG_class_type (BZ 426600).
* Mon Dec 10 2007 Jan Kratochvil <jan.kratochvil@redhat.com> - 6.7.1-6 * Mon Dec 10 2007 Jan Kratochvil <jan.kratochvil@redhat.com> - 6.7.1-6
- Testsuite fixes for more stable/comparable results. - Testsuite fixes for more stable/comparable results.