* [PATCH v3 1/1] gdb, infcmd: Support jump command with same line in multiple symtabs
@ 2023-04-17 11:32 Matti Puputti
2023-04-21 7:24 ` Puputti, Matti
2023-04-28 14:39 ` Andrew Burgess
0 siblings, 2 replies; 6+ messages in thread
From: Matti Puputti @ 2023-04-17 11:32 UTC (permalink / raw)
To: gdb-patches; +Cc: blarsen
If a header file defining a static function is included in multiple source
files, each calling the function, and GDB is asked to jump to a line inside
that function, there would be multiple locations matching the target. The
solution in this commit is to select the location in the current symtab.
---
gdb/infcmd.c | 14 ++++-
.../gdb.base/jump_multiple_objfiles.c | 30 ++++++++++
.../gdb.base/jump_multiple_objfiles.exp | 57 +++++++++++++++++++
.../gdb.base/jump_multiple_objfiles.h | 30 ++++++++++
.../gdb.base/jump_multiple_objfiles_foo.c | 24 ++++++++
5 files changed, 154 insertions(+), 1 deletion(-)
create mode 100755 gdb/testsuite/gdb.base/jump_multiple_objfiles.c
create mode 100755 gdb/testsuite/gdb.base/jump_multiple_objfiles.exp
create mode 100755 gdb/testsuite/gdb.base/jump_multiple_objfiles.h
create mode 100755 gdb/testsuite/gdb.base/jump_multiple_objfiles_foo.c
diff --git a/gdb/infcmd.c b/gdb/infcmd.c
index 103899432f7..3e7fdb374a4 100644
--- a/gdb/infcmd.c
+++ b/gdb/infcmd.c
@@ -1079,7 +1079,19 @@ jump_command (const char *arg, int from_tty)
std::vector<symtab_and_line> sals
= decode_line_with_last_displayed (arg, DECODE_LINE_FUNFIRSTLINE);
if (sals.size () != 1)
- error (_("Unreasonable jump request"));
+ {
+ /* If multiple sal-objects were found, try dropping those that aren't
+ from the current symtab. */
+ sals.erase (std::remove_if (sals.begin (), sals.end (),
+ [] (symtab_and_line &sal)
+ {
+ struct symtab_and_line cursal
+ = get_current_source_symtab_and_line ();
+ return sal.symtab != cursal.symtab;
+ }), sals.end ());
+ if (sals.size () != 1)
+ error (_("Unreasonable jump request"));
+ }
symtab_and_line &sal = sals[0];
diff --git a/gdb/testsuite/gdb.base/jump_multiple_objfiles.c b/gdb/testsuite/gdb.base/jump_multiple_objfiles.c
new file mode 100755
index 00000000000..b54eede9eb1
--- /dev/null
+++ b/gdb/testsuite/gdb.base/jump_multiple_objfiles.c
@@ -0,0 +1,30 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+ Copyright 2021-2023 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/>. */
+
+#include "jump_multiple_objfiles.h"
+
+extern int foo (int n);
+
+
+int
+main ()
+{
+ int n = foo (1);
+ bar (n);
+
+ return 0;
+}
diff --git a/gdb/testsuite/gdb.base/jump_multiple_objfiles.exp b/gdb/testsuite/gdb.base/jump_multiple_objfiles.exp
new file mode 100755
index 00000000000..56bbc21c92e
--- /dev/null
+++ b/gdb/testsuite/gdb.base/jump_multiple_objfiles.exp
@@ -0,0 +1,57 @@
+# Copyright 2021-2023 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/>. */
+#
+# Tests GDBs support for jump, when the source line is in multiple
+# object files.
+
+
+standard_testfile .c
+set srcfile2 jump_multiple_objfiles_foo.c
+set srcfile3 jump_multiple_objfiles.h
+
+
+if { [prepare_for_testing "failed to prepare" $testfile \
+ [list ${srcfile} ${srcfile2}]] } {
+ return -1
+}
+
+if { ![runto_main] } {
+ perror "couldn't run to breakpoint"
+ return -1
+}
+
+
+set bar_first_line [gdb_get_line_number "bar-first-line" ${srcfile3}]
+set bar_middle_line [gdb_get_line_number "bar-middle-line" ${srcfile3}]
+set bar_last_line [gdb_get_line_number "bar-last-line" ${srcfile3}]
+
+
+# Set breakpoints in the function bar. Executable has two object files,
+# and both have a copy of the same source lines. Therefore breakpoints
+# will have two locations.
+gdb_breakpoint "${srcfile3}:${bar_first_line}"
+gdb_breakpoint "${srcfile3}:${bar_last_line}"
+
+# Run to the breakpoint in bar.
+gdb_continue_to_breakpoint "bar_first_line" \
+ ".*${srcfile3}:${bar_first_line}.*"
+
+# Jump within the function. Debugger shall be able to jump, even if the
+# target line is in two different object files. After jump, we will hit
+# the breakpoint at the last line of bar.
+gdb_test "jump ${bar_middle_line}" [multi_line \
+ "Continuing at ($hex).*" \
+ "Breakpoint ${decimal}.* at .*${srcfile3}:${bar_last_line}.*"] \
+ "Jump within the objectfile"
diff --git a/gdb/testsuite/gdb.base/jump_multiple_objfiles.h b/gdb/testsuite/gdb.base/jump_multiple_objfiles.h
new file mode 100755
index 00000000000..0a3815e1808
--- /dev/null
+++ b/gdb/testsuite/gdb.base/jump_multiple_objfiles.h
@@ -0,0 +1,30 @@
+/* Copyright (C) 2021-2023 Free Software Foundation, Inc.
+
+ This file is part of GDB.
+
+ 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/>. */
+
+#ifndef JUMP_MULTIPLE_OBJFILES_H
+#define JUMP_MULTIPLE_OBJFILES_H
+
+static int
+bar (int n)
+{
+ int retval = n;
+ retval += 1; /* bar-first-line */
+ retval *= -1; /* bar-middle-line */
+ return retval; /* bar-last-line */
+}
+
+#endif /* JUMP_MULTIPLE_OBJFILES_H */
diff --git a/gdb/testsuite/gdb.base/jump_multiple_objfiles_foo.c b/gdb/testsuite/gdb.base/jump_multiple_objfiles_foo.c
new file mode 100755
index 00000000000..16863c8594b
--- /dev/null
+++ b/gdb/testsuite/gdb.base/jump_multiple_objfiles_foo.c
@@ -0,0 +1,24 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+ Copyright 2021-2023 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/>. */
+
+#include "jump_multiple_objfiles.h"
+
+int
+foo (int n)
+{
+ return bar (n);
+}
--
2.25.1
Intel Deutschland GmbH
Registered Address: Am Campeon 10, 85579 Neubiberg, Germany
Tel: +49 89 99 8853-0, www.intel.de <http://www.intel.de>
Managing Directors: Christin Eisenschmid, Sharon Heck, Tiffany Doon Silva
Chairperson of the Supervisory Board: Nicole Lau
Registered Office: Munich
Commercial Register: Amtsgericht Muenchen HRB 186928
^ permalink raw reply [flat|nested] 6+ messages in thread
* RE: [PATCH v3 1/1] gdb, infcmd: Support jump command with same line in multiple symtabs
2023-04-17 11:32 [PATCH v3 1/1] gdb, infcmd: Support jump command with same line in multiple symtabs Matti Puputti
@ 2023-04-21 7:24 ` Puputti, Matti
2023-04-28 7:04 ` [PING] " Puputti, Matti
2023-04-28 14:39 ` Andrew Burgess
1 sibling, 1 reply; 6+ messages in thread
From: Puputti, Matti @ 2023-04-21 7:24 UTC (permalink / raw)
To: gdb-patches
*Ping*
Kindly asking for review.
Br,
Matti Puputti
Patch 1: https://sourceware.org/pipermail/gdb-patches/2023-March/197737.html
Bruno Larsen's comments on Path 1: https://sourceware.org/pipermail/gdb-patches/2023-April/198859.html
Patch 2: https://sourceware.org/pipermail/gdb-patches/2023-April/198884.html
Bruno Larsen's comments on Patch 2: https://sourceware.org/pipermail/gdb-patches/2023-April/198909.html
Patch 3: https://sourceware.org/pipermail/gdb-patches/2023-April/198912.html
> -----Original Message-----
> From: Gdb-patches <gdb-patches-
> bounces+matti.puputti=intel.com@sourceware.org> On Behalf Of Matti
> Puputti via Gdb-patches
> Sent: Monday, April 17, 2023 1:33 PM
> To: gdb-patches@sourceware.org
> Cc: blarsen@redhat.com
> Subject: [PATCH v3 1/1] gdb, infcmd: Support jump command with same line
> in multiple symtabs
>
> If a header file defining a static function is included in multiple source
> files, each calling the function, and GDB is asked to jump to a line inside
> that function, there would be multiple locations matching the target. The
> solution in this commit is to select the location in the current symtab.
> ---
> gdb/infcmd.c | 14 ++++-
> .../gdb.base/jump_multiple_objfiles.c | 30 ++++++++++
> .../gdb.base/jump_multiple_objfiles.exp | 57 +++++++++++++++++++
> .../gdb.base/jump_multiple_objfiles.h | 30 ++++++++++
> .../gdb.base/jump_multiple_objfiles_foo.c | 24 ++++++++
> 5 files changed, 154 insertions(+), 1 deletion(-)
> create mode 100755 gdb/testsuite/gdb.base/jump_multiple_objfiles.c
> create mode 100755 gdb/testsuite/gdb.base/jump_multiple_objfiles.exp
> create mode 100755 gdb/testsuite/gdb.base/jump_multiple_objfiles.h
> create mode 100755 gdb/testsuite/gdb.base/jump_multiple_objfiles_foo.c
>
> diff --git a/gdb/infcmd.c b/gdb/infcmd.c
> index 103899432f7..3e7fdb374a4 100644
> --- a/gdb/infcmd.c
> +++ b/gdb/infcmd.c
> @@ -1079,7 +1079,19 @@ jump_command (const char *arg, int from_tty)
> std::vector<symtab_and_line> sals
> = decode_line_with_last_displayed (arg, DECODE_LINE_FUNFIRSTLINE);
> if (sals.size () != 1)
> - error (_("Unreasonable jump request"));
> + {
> + /* If multiple sal-objects were found, try dropping those that aren't
> + from the current symtab. */
> + sals.erase (std::remove_if (sals.begin (), sals.end (),
> + [] (symtab_and_line &sal)
> + {
> + struct symtab_and_line cursal
> + = get_current_source_symtab_and_line ();
> + return sal.symtab != cursal.symtab;
> + }), sals.end ());
> + if (sals.size () != 1)
> + error (_("Unreasonable jump request"));
> + }
>
> symtab_and_line &sal = sals[0];
>
> diff --git a/gdb/testsuite/gdb.base/jump_multiple_objfiles.c
> b/gdb/testsuite/gdb.base/jump_multiple_objfiles.c
> new file mode 100755
> index 00000000000..b54eede9eb1
> --- /dev/null
> +++ b/gdb/testsuite/gdb.base/jump_multiple_objfiles.c
> @@ -0,0 +1,30 @@
> +/* This testcase is part of GDB, the GNU debugger.
> +
> + Copyright 2021-2023 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/>. */
> +
> +#include "jump_multiple_objfiles.h"
> +
> +extern int foo (int n);
> +
> +
> +int
> +main ()
> +{
> + int n = foo (1);
> + bar (n);
> +
> + return 0;
> +}
> diff --git a/gdb/testsuite/gdb.base/jump_multiple_objfiles.exp
> b/gdb/testsuite/gdb.base/jump_multiple_objfiles.exp
> new file mode 100755
> index 00000000000..56bbc21c92e
> --- /dev/null
> +++ b/gdb/testsuite/gdb.base/jump_multiple_objfiles.exp
> @@ -0,0 +1,57 @@
> +# Copyright 2021-2023 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/>. */
> +#
> +# Tests GDBs support for jump, when the source line is in multiple
> +# object files.
> +
> +
> +standard_testfile .c
> +set srcfile2 jump_multiple_objfiles_foo.c
> +set srcfile3 jump_multiple_objfiles.h
> +
> +
> +if { [prepare_for_testing "failed to prepare" $testfile \
> + [list ${srcfile} ${srcfile2}]] } {
> + return -1
> +}
> +
> +if { ![runto_main] } {
> + perror "couldn't run to breakpoint"
> + return -1
> +}
> +
> +
> +set bar_first_line [gdb_get_line_number "bar-first-line" ${srcfile3}]
> +set bar_middle_line [gdb_get_line_number "bar-middle-line" ${srcfile3}]
> +set bar_last_line [gdb_get_line_number "bar-last-line" ${srcfile3}]
> +
> +
> +# Set breakpoints in the function bar. Executable has two object files,
> +# and both have a copy of the same source lines. Therefore breakpoints
> +# will have two locations.
> +gdb_breakpoint "${srcfile3}:${bar_first_line}"
> +gdb_breakpoint "${srcfile3}:${bar_last_line}"
> +
> +# Run to the breakpoint in bar.
> +gdb_continue_to_breakpoint "bar_first_line" \
> + ".*${srcfile3}:${bar_first_line}.*"
> +
> +# Jump within the function. Debugger shall be able to jump, even if the
> +# target line is in two different object files. After jump, we will hit
> +# the breakpoint at the last line of bar.
> +gdb_test "jump ${bar_middle_line}" [multi_line \
> + "Continuing at ($hex).*" \
> + "Breakpoint ${decimal}.* at .*${srcfile3}:${bar_last_line}.*"] \
> + "Jump within the objectfile"
> diff --git a/gdb/testsuite/gdb.base/jump_multiple_objfiles.h
> b/gdb/testsuite/gdb.base/jump_multiple_objfiles.h
> new file mode 100755
> index 00000000000..0a3815e1808
> --- /dev/null
> +++ b/gdb/testsuite/gdb.base/jump_multiple_objfiles.h
> @@ -0,0 +1,30 @@
> +/* Copyright (C) 2021-2023 Free Software Foundation, Inc.
> +
> + This file is part of GDB.
> +
> + 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/>. */
> +
> +#ifndef JUMP_MULTIPLE_OBJFILES_H
> +#define JUMP_MULTIPLE_OBJFILES_H
> +
> +static int
> +bar (int n)
> +{
> + int retval = n;
> + retval += 1; /* bar-first-line */
> + retval *= -1; /* bar-middle-line */
> + return retval; /* bar-last-line */
> +}
> +
> +#endif /* JUMP_MULTIPLE_OBJFILES_H */
> diff --git a/gdb/testsuite/gdb.base/jump_multiple_objfiles_foo.c
> b/gdb/testsuite/gdb.base/jump_multiple_objfiles_foo.c
> new file mode 100755
> index 00000000000..16863c8594b
> --- /dev/null
> +++ b/gdb/testsuite/gdb.base/jump_multiple_objfiles_foo.c
> @@ -0,0 +1,24 @@
> +/* This testcase is part of GDB, the GNU debugger.
> +
> + Copyright 2021-2023 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/>. */
> +
> +#include "jump_multiple_objfiles.h"
> +
> +int
> +foo (int n)
> +{
> + return bar (n);
> +}
> --
> 2.25.1
>
> Intel Deutschland GmbH
> Registered Address: Am Campeon 10, 85579 Neubiberg, Germany
> Tel: +49 89 99 8853-0, www.intel.de <http://www.intel.de>
> Managing Directors: Christin Eisenschmid, Sharon Heck, Tiffany Doon Silva
> Chairperson of the Supervisory Board: Nicole Lau
> Registered Office: Munich
> Commercial Register: Amtsgericht Muenchen HRB 186928
Intel Deutschland GmbH
Registered Address: Am Campeon 10, 85579 Neubiberg, Germany
Tel: +49 89 99 8853-0, www.intel.de <http://www.intel.de>
Managing Directors: Christin Eisenschmid, Sharon Heck, Tiffany Doon Silva
Chairperson of the Supervisory Board: Nicole Lau
Registered Office: Munich
Commercial Register: Amtsgericht Muenchen HRB 186928
^ permalink raw reply [flat|nested] 6+ messages in thread
* RE: [PING] [PATCH v3 1/1] gdb, infcmd: Support jump command with same line in multiple symtabs
2023-04-21 7:24 ` Puputti, Matti
@ 2023-04-28 7:04 ` Puputti, Matti
0 siblings, 0 replies; 6+ messages in thread
From: Puputti, Matti @ 2023-04-28 7:04 UTC (permalink / raw)
To: gdb-patches
*Ping* v2
> -----Original Message-----
> From: Puputti, Matti
> Sent: Friday, April 21, 2023 9:25 AM
> To: 'gdb-patches@sourceware.org' <gdb-patches@sourceware.org>
> Subject: RE: [PATCH v3 1/1] gdb, infcmd: Support jump command with same line
> in multiple symtabs
>
> *Ping*
> Kindly asking for review.
>
> Br,
> Matti Puputti
>
> Patch 1: https://sourceware.org/pipermail/gdb-patches/2023-
> March/197737.html
> Bruno Larsen's comments on Path 1: https://sourceware.org/pipermail/gdb-
> patches/2023-April/198859.html
> Patch 2: https://sourceware.org/pipermail/gdb-patches/2023-April/198884.html
> Bruno Larsen's comments on Patch 2: https://sourceware.org/pipermail/gdb-
> patches/2023-April/198909.html
> Patch 3: https://sourceware.org/pipermail/gdb-patches/2023-April/198912.html
>
> > -----Original Message-----
> > From: Gdb-patches <gdb-patches-
> > bounces+matti.puputti=intel.com@sourceware.org> On Behalf Of Matti
> > Puputti via Gdb-patches
> > Sent: Monday, April 17, 2023 1:33 PM
> > To: gdb-patches@sourceware.org
> > Cc: blarsen@redhat.com
> > Subject: [PATCH v3 1/1] gdb, infcmd: Support jump command with same line
> > in multiple symtabs
> >
> > If a header file defining a static function is included in multiple source
> > files, each calling the function, and GDB is asked to jump to a line inside
> > that function, there would be multiple locations matching the target. The
> > solution in this commit is to select the location in the current symtab.
> > ---
> > gdb/infcmd.c | 14 ++++-
> > .../gdb.base/jump_multiple_objfiles.c | 30 ++++++++++
> > .../gdb.base/jump_multiple_objfiles.exp | 57 +++++++++++++++++++
> > .../gdb.base/jump_multiple_objfiles.h | 30 ++++++++++
> > .../gdb.base/jump_multiple_objfiles_foo.c | 24 ++++++++
> > 5 files changed, 154 insertions(+), 1 deletion(-)
> > create mode 100755 gdb/testsuite/gdb.base/jump_multiple_objfiles.c
> > create mode 100755 gdb/testsuite/gdb.base/jump_multiple_objfiles.exp
> > create mode 100755 gdb/testsuite/gdb.base/jump_multiple_objfiles.h
> > create mode 100755 gdb/testsuite/gdb.base/jump_multiple_objfiles_foo.c
> >
> > diff --git a/gdb/infcmd.c b/gdb/infcmd.c
> > index 103899432f7..3e7fdb374a4 100644
> > --- a/gdb/infcmd.c
> > +++ b/gdb/infcmd.c
> > @@ -1079,7 +1079,19 @@ jump_command (const char *arg, int from_tty)
> > std::vector<symtab_and_line> sals
> > = decode_line_with_last_displayed (arg, DECODE_LINE_FUNFIRSTLINE);
> > if (sals.size () != 1)
> > - error (_("Unreasonable jump request"));
> > + {
> > + /* If multiple sal-objects were found, try dropping those that aren't
> > + from the current symtab. */
> > + sals.erase (std::remove_if (sals.begin (), sals.end (),
> > + [] (symtab_and_line &sal)
> > + {
> > + struct symtab_and_line cursal
> > + = get_current_source_symtab_and_line ();
> > + return sal.symtab != cursal.symtab;
> > + }), sals.end ());
> > + if (sals.size () != 1)
> > + error (_("Unreasonable jump request"));
> > + }
> >
> > symtab_and_line &sal = sals[0];
> >
> > diff --git a/gdb/testsuite/gdb.base/jump_multiple_objfiles.c
> > b/gdb/testsuite/gdb.base/jump_multiple_objfiles.c
> > new file mode 100755
> > index 00000000000..b54eede9eb1
> > --- /dev/null
> > +++ b/gdb/testsuite/gdb.base/jump_multiple_objfiles.c
> > @@ -0,0 +1,30 @@
> > +/* This testcase is part of GDB, the GNU debugger.
> > +
> > + Copyright 2021-2023 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/>. */
> > +
> > +#include "jump_multiple_objfiles.h"
> > +
> > +extern int foo (int n);
> > +
> > +
> > +int
> > +main ()
> > +{
> > + int n = foo (1);
> > + bar (n);
> > +
> > + return 0;
> > +}
> > diff --git a/gdb/testsuite/gdb.base/jump_multiple_objfiles.exp
> > b/gdb/testsuite/gdb.base/jump_multiple_objfiles.exp
> > new file mode 100755
> > index 00000000000..56bbc21c92e
> > --- /dev/null
> > +++ b/gdb/testsuite/gdb.base/jump_multiple_objfiles.exp
> > @@ -0,0 +1,57 @@
> > +# Copyright 2021-2023 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/>. */
> > +#
> > +# Tests GDBs support for jump, when the source line is in multiple
> > +# object files.
> > +
> > +
> > +standard_testfile .c
> > +set srcfile2 jump_multiple_objfiles_foo.c
> > +set srcfile3 jump_multiple_objfiles.h
> > +
> > +
> > +if { [prepare_for_testing "failed to prepare" $testfile \
> > + [list ${srcfile} ${srcfile2}]] } {
> > + return -1
> > +}
> > +
> > +if { ![runto_main] } {
> > + perror "couldn't run to breakpoint"
> > + return -1
> > +}
> > +
> > +
> > +set bar_first_line [gdb_get_line_number "bar-first-line" ${srcfile3}]
> > +set bar_middle_line [gdb_get_line_number "bar-middle-line" ${srcfile3}]
> > +set bar_last_line [gdb_get_line_number "bar-last-line" ${srcfile3}]
> > +
> > +
> > +# Set breakpoints in the function bar. Executable has two object files,
> > +# and both have a copy of the same source lines. Therefore breakpoints
> > +# will have two locations.
> > +gdb_breakpoint "${srcfile3}:${bar_first_line}"
> > +gdb_breakpoint "${srcfile3}:${bar_last_line}"
> > +
> > +# Run to the breakpoint in bar.
> > +gdb_continue_to_breakpoint "bar_first_line" \
> > + ".*${srcfile3}:${bar_first_line}.*"
> > +
> > +# Jump within the function. Debugger shall be able to jump, even if the
> > +# target line is in two different object files. After jump, we will hit
> > +# the breakpoint at the last line of bar.
> > +gdb_test "jump ${bar_middle_line}" [multi_line \
> > + "Continuing at ($hex).*" \
> > + "Breakpoint ${decimal}.* at .*${srcfile3}:${bar_last_line}.*"] \
> > + "Jump within the objectfile"
> > diff --git a/gdb/testsuite/gdb.base/jump_multiple_objfiles.h
> > b/gdb/testsuite/gdb.base/jump_multiple_objfiles.h
> > new file mode 100755
> > index 00000000000..0a3815e1808
> > --- /dev/null
> > +++ b/gdb/testsuite/gdb.base/jump_multiple_objfiles.h
> > @@ -0,0 +1,30 @@
> > +/* Copyright (C) 2021-2023 Free Software Foundation, Inc.
> > +
> > + This file is part of GDB.
> > +
> > + 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/>. */
> > +
> > +#ifndef JUMP_MULTIPLE_OBJFILES_H
> > +#define JUMP_MULTIPLE_OBJFILES_H
> > +
> > +static int
> > +bar (int n)
> > +{
> > + int retval = n;
> > + retval += 1; /* bar-first-line */
> > + retval *= -1; /* bar-middle-line */
> > + return retval; /* bar-last-line */
> > +}
> > +
> > +#endif /* JUMP_MULTIPLE_OBJFILES_H */
> > diff --git a/gdb/testsuite/gdb.base/jump_multiple_objfiles_foo.c
> > b/gdb/testsuite/gdb.base/jump_multiple_objfiles_foo.c
> > new file mode 100755
> > index 00000000000..16863c8594b
> > --- /dev/null
> > +++ b/gdb/testsuite/gdb.base/jump_multiple_objfiles_foo.c
> > @@ -0,0 +1,24 @@
> > +/* This testcase is part of GDB, the GNU debugger.
> > +
> > + Copyright 2021-2023 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/>. */
> > +
> > +#include "jump_multiple_objfiles.h"
> > +
> > +int
> > +foo (int n)
> > +{
> > + return bar (n);
> > +}
> > --
> > 2.25.1
> >
> > Intel Deutschland GmbH
> > Registered Address: Am Campeon 10, 85579 Neubiberg, Germany
> > Tel: +49 89 99 8853-0, www.intel.de <http://www.intel.de>
> > Managing Directors: Christin Eisenschmid, Sharon Heck, Tiffany Doon Silva
> > Chairperson of the Supervisory Board: Nicole Lau
> > Registered Office: Munich
> > Commercial Register: Amtsgericht Muenchen HRB 186928
Intel Deutschland GmbH
Registered Address: Am Campeon 10, 85579 Neubiberg, Germany
Tel: +49 89 99 8853-0, www.intel.de <http://www.intel.de>
Managing Directors: Christin Eisenschmid, Sharon Heck, Tiffany Doon Silva
Chairperson of the Supervisory Board: Nicole Lau
Registered Office: Munich
Commercial Register: Amtsgericht Muenchen HRB 186928
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v3 1/1] gdb, infcmd: Support jump command with same line in multiple symtabs
2023-04-17 11:32 [PATCH v3 1/1] gdb, infcmd: Support jump command with same line in multiple symtabs Matti Puputti
2023-04-21 7:24 ` Puputti, Matti
@ 2023-04-28 14:39 ` Andrew Burgess
2023-05-02 13:40 ` Puputti, Matti
1 sibling, 1 reply; 6+ messages in thread
From: Andrew Burgess @ 2023-04-28 14:39 UTC (permalink / raw)
To: Matti Puputti, gdb-patches; +Cc: blarsen
Matti Puputti via Gdb-patches <gdb-patches@sourceware.org> writes:
> If a header file defining a static function is included in multiple source
> files, each calling the function, and GDB is asked to jump to a line inside
> that function, there would be multiple locations matching the target. The
> solution in this commit is to select the location in the current symtab.
> ---
> gdb/infcmd.c | 14 ++++-
> .../gdb.base/jump_multiple_objfiles.c | 30 ++++++++++
> .../gdb.base/jump_multiple_objfiles.exp | 57 +++++++++++++++++++
> .../gdb.base/jump_multiple_objfiles.h | 30 ++++++++++
> .../gdb.base/jump_multiple_objfiles_foo.c | 24 ++++++++
> 5 files changed, 154 insertions(+), 1 deletion(-)
> create mode 100755 gdb/testsuite/gdb.base/jump_multiple_objfiles.c
> create mode 100755 gdb/testsuite/gdb.base/jump_multiple_objfiles.exp
> create mode 100755 gdb/testsuite/gdb.base/jump_multiple_objfiles.h
> create mode 100755 gdb/testsuite/gdb.base/jump_multiple_objfiles_foo.c
>
> diff --git a/gdb/infcmd.c b/gdb/infcmd.c
> index 103899432f7..3e7fdb374a4 100644
> --- a/gdb/infcmd.c
> +++ b/gdb/infcmd.c
> @@ -1079,7 +1079,19 @@ jump_command (const char *arg, int from_tty)
> std::vector<symtab_and_line> sals
> = decode_line_with_last_displayed (arg, DECODE_LINE_FUNFIRSTLINE);
> if (sals.size () != 1)
> - error (_("Unreasonable jump request"));
> + {
> + /* If multiple sal-objects were found, try dropping those that aren't
> + from the current symtab. */
> + sals.erase (std::remove_if (sals.begin (), sals.end (),
> + [] (symtab_and_line &sal)
> + {
> + struct symtab_and_line cursal
> + = get_current_source_symtab_and_line ();
> + return sal.symtab != cursal.symtab;
Maybe worrying about nothing, but I wonder if we should move the call to
get_current_source_symtab_and_line outside of the lambda, and then
capture cursal by reference.
Also, the 'symtab_and_line &sal' can be made const.
> + }), sals.end ());
> + if (sals.size () != 1)
> + error (_("Unreasonable jump request"));
> + }
This all makes sense, but I think you need to update the docs. The docs
currently say:
... If @var{locspec} resolves to more than one address, the command
aborts before jumping.
Which isn't true any more right?
>
> symtab_and_line &sal = sals[0];
>
> diff --git a/gdb/testsuite/gdb.base/jump_multiple_objfiles.c b/gdb/testsuite/gdb.base/jump_multiple_objfiles.c
> new file mode 100755
> index 00000000000..b54eede9eb1
> --- /dev/null
> +++ b/gdb/testsuite/gdb.base/jump_multiple_objfiles.c
> @@ -0,0 +1,30 @@
> +/* This testcase is part of GDB, the GNU debugger.
> +
> + Copyright 2021-2023 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/>. */
> +
> +#include "jump_multiple_objfiles.h"
> +
> +extern int foo (int n);
> +
> +
> +int
> +main ()
> +{
> + int n = foo (1);
> + bar (n);
> +
> + return 0;
> +}
> diff --git a/gdb/testsuite/gdb.base/jump_multiple_objfiles.exp b/gdb/testsuite/gdb.base/jump_multiple_objfiles.exp
> new file mode 100755
> index 00000000000..56bbc21c92e
> --- /dev/null
> +++ b/gdb/testsuite/gdb.base/jump_multiple_objfiles.exp
> @@ -0,0 +1,57 @@
> +# Copyright 2021-2023 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/>. */
> +#
> +# Tests GDBs support for jump, when the source line is in multiple
> +# object files.
> +
> +
> +standard_testfile .c
> +set srcfile2 jump_multiple_objfiles_foo.c
> +set srcfile3 jump_multiple_objfiles.h
If you rename 'jump_multiple_objfiles_foo.c' to
'jump_multiple_objfiles-foo.c', then you can replace these three lines
with:
standard_testfile .c -foo.c .h
which is the preferred approach these days.
> +
> +
> +if { [prepare_for_testing "failed to prepare" $testfile \
> + [list ${srcfile} ${srcfile2}]] } {
> + return -1
> +}
> +
> +if { ![runto_main] } {
> + perror "couldn't run to breakpoint"
Drop this perror call. runto_main will FAIL if appropriate.
Thanks,
Andrew
> + return -1
> +}
> +
> +
> +set bar_first_line [gdb_get_line_number "bar-first-line" ${srcfile3}]
> +set bar_middle_line [gdb_get_line_number "bar-middle-line" ${srcfile3}]
> +set bar_last_line [gdb_get_line_number "bar-last-line" ${srcfile3}]
> +
> +
> +# Set breakpoints in the function bar. Executable has two object files,
> +# and both have a copy of the same source lines. Therefore breakpoints
> +# will have two locations.
> +gdb_breakpoint "${srcfile3}:${bar_first_line}"
> +gdb_breakpoint "${srcfile3}:${bar_last_line}"
> +
> +# Run to the breakpoint in bar.
> +gdb_continue_to_breakpoint "bar_first_line" \
> + ".*${srcfile3}:${bar_first_line}.*"
> +
> +# Jump within the function. Debugger shall be able to jump, even if the
> +# target line is in two different object files. After jump, we will hit
> +# the breakpoint at the last line of bar.
> +gdb_test "jump ${bar_middle_line}" [multi_line \
> + "Continuing at ($hex).*" \
> + "Breakpoint ${decimal}.* at .*${srcfile3}:${bar_last_line}.*"] \
> + "Jump within the objectfile"
> diff --git a/gdb/testsuite/gdb.base/jump_multiple_objfiles.h b/gdb/testsuite/gdb.base/jump_multiple_objfiles.h
> new file mode 100755
> index 00000000000..0a3815e1808
> --- /dev/null
> +++ b/gdb/testsuite/gdb.base/jump_multiple_objfiles.h
> @@ -0,0 +1,30 @@
> +/* Copyright (C) 2021-2023 Free Software Foundation, Inc.
> +
> + This file is part of GDB.
> +
> + 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/>. */
> +
> +#ifndef JUMP_MULTIPLE_OBJFILES_H
> +#define JUMP_MULTIPLE_OBJFILES_H
> +
> +static int
> +bar (int n)
> +{
> + int retval = n;
> + retval += 1; /* bar-first-line */
> + retval *= -1; /* bar-middle-line */
> + return retval; /* bar-last-line */
> +}
> +
> +#endif /* JUMP_MULTIPLE_OBJFILES_H */
> diff --git a/gdb/testsuite/gdb.base/jump_multiple_objfiles_foo.c b/gdb/testsuite/gdb.base/jump_multiple_objfiles_foo.c
> new file mode 100755
> index 00000000000..16863c8594b
> --- /dev/null
> +++ b/gdb/testsuite/gdb.base/jump_multiple_objfiles_foo.c
> @@ -0,0 +1,24 @@
> +/* This testcase is part of GDB, the GNU debugger.
> +
> + Copyright 2021-2023 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/>. */
> +
> +#include "jump_multiple_objfiles.h"
> +
> +int
> +foo (int n)
> +{
> + return bar (n);
> +}
> --
> 2.25.1
>
> Intel Deutschland GmbH
> Registered Address: Am Campeon 10, 85579 Neubiberg, Germany
> Tel: +49 89 99 8853-0, www.intel.de <http://www.intel.de>
> Managing Directors: Christin Eisenschmid, Sharon Heck, Tiffany Doon Silva
> Chairperson of the Supervisory Board: Nicole Lau
> Registered Office: Munich
> Commercial Register: Amtsgericht Muenchen HRB 186928
^ permalink raw reply [flat|nested] 6+ messages in thread
* RE: [PATCH v3 1/1] gdb, infcmd: Support jump command with same line in multiple symtabs
2023-04-28 14:39 ` Andrew Burgess
@ 2023-05-02 13:40 ` Puputti, Matti
2023-05-02 14:54 ` Andrew Burgess
0 siblings, 1 reply; 6+ messages in thread
From: Puputti, Matti @ 2023-05-02 13:40 UTC (permalink / raw)
To: Andrew Burgess, gdb-patches; +Cc: blarsen
Hi Andrew,
Thank you for your comments.
I plan to follow all your suggestions in the next patch.
On the document update, what you think about this proposal:
"If @var{locspec} resolves to more than one address,
those outside the current compilation unit are ignored. If still not a
unique address found, the command aborts before jumping. "
Br,
Matti Puputti
> -----Original Message-----
> From: Andrew Burgess <aburgess@redhat.com>
> Sent: Friday, April 28, 2023 4:40 PM
> To: Puputti, Matti <matti.puputti@intel.com>; gdb-patches@sourceware.org
> Cc: blarsen@redhat.com
> Subject: Re: [PATCH v3 1/1] gdb, infcmd: Support jump command with same
> line in multiple symtabs
>
< . . . >
> > + sals.erase (std::remove_if (sals.begin (), sals.end (),
> > + [] (symtab_and_line &sal)
> > + {
> > + struct symtab_and_line cursal
> > + = get_current_source_symtab_and_line ();
> > + return sal.symtab != cursal.symtab;
>
> Maybe worrying about nothing, but I wonder if we should move the call to
> get_current_source_symtab_and_line outside of the lambda, and then
> capture cursal by reference.
>
> Also, the 'symtab_and_line &sal' can be made const.
>
> > + }), sals.end ());
> > + if (sals.size () != 1)
> > + error (_("Unreasonable jump request"));
> > + }
>
> This all makes sense, but I think you need to update the docs. The docs
> currently say:
>
> ... If @var{locspec} resolves to more than one address, the command
> aborts before jumping.
>
> Which isn't true any more right?
>
< . . . >
> > +
> > +standard_testfile .c
> > +set srcfile2 jump_multiple_objfiles_foo.c
> > +set srcfile3 jump_multiple_objfiles.h
>
> If you rename 'jump_multiple_objfiles_foo.c' to
> 'jump_multiple_objfiles-foo.c', then you can replace these three lines
> with:
>
> standard_testfile .c -foo.c .h
>
> which is the preferred approach these days.
>
< . . . >
> > +
> > +if { ![runto_main] } {
> > + perror "couldn't run to breakpoint"
>
> Drop this perror call. runto_main will FAIL if appropriate.
>
> Thanks,
> Andrew
>
< . . . >
Intel Deutschland GmbH
Registered Address: Am Campeon 10, 85579 Neubiberg, Germany
Tel: +49 89 99 8853-0, www.intel.de <http://www.intel.de>
Managing Directors: Christin Eisenschmid, Sharon Heck, Tiffany Doon Silva
Chairperson of the Supervisory Board: Nicole Lau
Registered Office: Munich
Commercial Register: Amtsgericht Muenchen HRB 186928
^ permalink raw reply [flat|nested] 6+ messages in thread
* RE: [PATCH v3 1/1] gdb, infcmd: Support jump command with same line in multiple symtabs
2023-05-02 13:40 ` Puputti, Matti
@ 2023-05-02 14:54 ` Andrew Burgess
0 siblings, 0 replies; 6+ messages in thread
From: Andrew Burgess @ 2023-05-02 14:54 UTC (permalink / raw)
To: Puputti, Matti, gdb-patches; +Cc: blarsen
"Puputti, Matti" <matti.puputti@intel.com> writes:
> Hi Andrew,
>
> Thank you for your comments.
> I plan to follow all your suggestions in the next patch.
>
> On the document update, what you think about this proposal:
> "If @var{locspec} resolves to more than one address,
> those outside the current compilation unit are ignored. If still not a
> unique address found, the command aborts before jumping. "
Sounds reasonable to me, I'm sure Eli will provide a proper docs review
when the patch is posted.
Thanks,
Andrew
>
> Br,
> Matti Puputti
>
>> -----Original Message-----
>> From: Andrew Burgess <aburgess@redhat.com>
>> Sent: Friday, April 28, 2023 4:40 PM
>> To: Puputti, Matti <matti.puputti@intel.com>; gdb-patches@sourceware.org
>> Cc: blarsen@redhat.com
>> Subject: Re: [PATCH v3 1/1] gdb, infcmd: Support jump command with same
>> line in multiple symtabs
>>
>
> < . . . >
>
>> > + sals.erase (std::remove_if (sals.begin (), sals.end (),
>> > + [] (symtab_and_line &sal)
>> > + {
>> > + struct symtab_and_line cursal
>> > + = get_current_source_symtab_and_line ();
>> > + return sal.symtab != cursal.symtab;
>>
>> Maybe worrying about nothing, but I wonder if we should move the call to
>> get_current_source_symtab_and_line outside of the lambda, and then
>> capture cursal by reference.
>>
>> Also, the 'symtab_and_line &sal' can be made const.
>>
>> > + }), sals.end ());
>> > + if (sals.size () != 1)
>> > + error (_("Unreasonable jump request"));
>> > + }
>>
>> This all makes sense, but I think you need to update the docs. The docs
>> currently say:
>>
>> ... If @var{locspec} resolves to more than one address, the command
>> aborts before jumping.
>>
>> Which isn't true any more right?
>>
>
> < . . . >
>
>> > +
>> > +standard_testfile .c
>> > +set srcfile2 jump_multiple_objfiles_foo.c
>> > +set srcfile3 jump_multiple_objfiles.h
>>
>> If you rename 'jump_multiple_objfiles_foo.c' to
>> 'jump_multiple_objfiles-foo.c', then you can replace these three lines
>> with:
>>
>> standard_testfile .c -foo.c .h
>>
>> which is the preferred approach these days.
>>
>
> < . . . >
>
>> > +
>> > +if { ![runto_main] } {
>> > + perror "couldn't run to breakpoint"
>>
>> Drop this perror call. runto_main will FAIL if appropriate.
>>
>> Thanks,
>> Andrew
>>
>
> < . . . >
> Intel Deutschland GmbH
> Registered Address: Am Campeon 10, 85579 Neubiberg, Germany
> Tel: +49 89 99 8853-0, www.intel.de <http://www.intel.de>
> Managing Directors: Christin Eisenschmid, Sharon Heck, Tiffany Doon Silva
> Chairperson of the Supervisory Board: Nicole Lau
> Registered Office: Munich
> Commercial Register: Amtsgericht Muenchen HRB 186928
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2023-05-02 14:54 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2023-04-17 11:32 [PATCH v3 1/1] gdb, infcmd: Support jump command with same line in multiple symtabs Matti Puputti
2023-04-21 7:24 ` Puputti, Matti
2023-04-28 7:04 ` [PING] " Puputti, Matti
2023-04-28 14:39 ` Andrew Burgess
2023-05-02 13:40 ` Puputti, Matti
2023-05-02 14:54 ` Andrew Burgess
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