Failures on Fedora-x86_64-cc-with-index, branch master

Failures on Fedora-x86_64-cc-with-index, branch master

[gdb-buildbot]

Buildername:
        Fedora-x86_64-cc-with-index

Worker:
        fedora-x86-64-2

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/20/builds/2613

Author:
        Tom Tromey <tom@tromey.com>

Commit tested:
        0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073

Subject of commit:
        Add dwz.c and dwz_file::read_string

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-cc-with-index/03/0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073/

*** Diff to previous build ***
==============================================
PASS -> FAIL: gdb.multi/multi-arch-exec.exp: first_arch=1: selected_thread=1: follow_exec_mode=same: continue across exec that changes architecture
PASS -> FAIL: gdb.threads/gcore-stale-thread.exp: save a corefile
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: multi_scope: first thread: print i02
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: multi_scope: first thread: print i12
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: multi_scope: first thread: print i22
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 1st call: 2nd thread: print k
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 1st call: 2nd thread: print r
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 1st call: 2nd thread: print z
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: inner_threads: 3rd stop: print i
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: inner_threads: 3rd stop: print j
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-cc-with-index/03/0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-cc-with-index/03/0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073//xfail.table.gz>

[binutils-gdb] Add dwz.c and dwz_file::read_string

[gdb-buildbot]

*** TEST RESULTS FOR COMMIT 0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073 ***

commit 0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073
Author:     Tom Tromey <tom@tromey.com>
AuthorDate: Thu Mar 26 09:28:08 2020 -0600
Commit:     Tom Tromey <tom@tromey.com>
CommitDate: Thu Mar 26 09:28:09 2020 -0600

    Add dwz.c and dwz_file::read_string
    
    This changes read_indirect_string_from_dwz to be a method on the
    dwz_file, and adds a new dwarf2/dwz.c file.
    
    gdb/ChangeLog
    2020-03-26  Tom Tromey  <tom@tromey.com>
    
            * dwarf2/read.c (read_attribute_value): Update.
            (read_indirect_string_from_dwz): Move to dwz.c; change into
            method.
            (dwarf_decode_macro_bytes): Update.
            * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
            * dwarf2/dwz.c: New file.
            * Makefile.in (COMMON_SFILES): Add dwz.c.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index cafe90ec38..e3d0c60fa7 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,13 @@
+2020-03-26  Tom Tromey  <tom@tromey.com>
+
+	* dwarf2/read.c (read_attribute_value): Update.
+	(read_indirect_string_from_dwz): Move to dwz.c; change into
+	method.
+	(dwarf_decode_macro_bytes): Update.
+	* dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
+	* dwarf2/dwz.c: New file.
+	* Makefile.in (COMMON_SFILES): Add dwz.c.
+
 2020-03-26  Tom Tromey  <tom@tromey.com>
 
 	* dwarf2/read.h (struct dwz_file): Move to dwz.h.
diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index 0c331af4bf..c9450ce7b5 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -1003,6 +1003,7 @@ COMMON_SFILES = \
 	dwarf2/abbrev.c \
 	dwarf2/attribute.c \
 	dwarf2/comp-unit.c \
+	dwarf2/dwz.c \
 	dwarf2/expr.c \
 	dwarf2/frame-tailcall.c \
 	dwarf2/frame.c \
diff --git a/gdb/dwarf2/dwz.c b/gdb/dwarf2/dwz.c
new file mode 100644
index 0000000000..a714373819
--- /dev/null
+++ b/gdb/dwarf2/dwz.c
@@ -0,0 +1,40 @@
+/* DWARF DWZ handling for GDB.
+
+   Copyright (C) 2003-2020 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/>.  */
+
+#include "defs.h"
+#include "dwarf2/dwz.h"
+
+const char *
+dwz_file::read_string (struct objfile *objfile, LONGEST str_offset)
+{
+  str.read (objfile);
+
+  if (str.buffer == NULL)
+    error (_("DW_FORM_GNU_strp_alt used without .debug_str "
+	     "section [in module %s]"),
+	   bfd_get_filename (dwz_bfd.get ()));
+  if (str_offset >= str.size)
+    error (_("DW_FORM_GNU_strp_alt pointing outside of "
+	     ".debug_str section [in module %s]"),
+	   bfd_get_filename (dwz_bfd.get ()));
+  gdb_assert (HOST_CHAR_BIT == 8);
+  if (str.buffer[str_offset] == '\0')
+    return NULL;
+  return (const char *) (str.buffer + str_offset);
+}
diff --git a/gdb/dwarf2/dwz.h b/gdb/dwarf2/dwz.h
index 94b84ebf3d..54e60612a3 100644
--- a/gdb/dwarf2/dwz.h
+++ b/gdb/dwarf2/dwz.h
@@ -53,6 +53,13 @@ struct dwz_file
   /* If we loaded the index from an external file, this contains the
      resources associated to the open file, memory mapping, etc.  */
   std::unique_ptr<index_cache_resource> index_cache_res;
+
+  /* Read a string at offset STR_OFFSET in the .debug_str section from
+     this dwz file.  Throw an error if the offset is too large.  If
+     the string consists of a single NUL byte, return NULL; otherwise
+     return a pointer to the string.  */
+
+  const char *read_string (struct objfile *objfile, LONGEST str_offset);
 };
 
 #endif /* GDB_DWARF2_DWZ_H */
diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c
index 57ef2428c0..23b3fab1be 100644
--- a/gdb/dwarf2/read.c
+++ b/gdb/dwarf2/read.c
@@ -1259,9 +1259,6 @@ static const char *read_indirect_string_at_offset
   (struct dwarf2_per_objfile *dwarf2_per_objfile, bfd *abfd,
    LONGEST str_offset);
 
-static const char *read_indirect_string_from_dwz
-  (struct objfile *objfile, struct dwz_file *, LONGEST);
-
 static CORE_ADDR read_addr_index_from_leb128 (struct dwarf2_cu *,
 					      const gdb_byte *,
 					      unsigned int *);
@@ -18585,8 +18582,7 @@ read_attribute_value (const struct die_reader_specs *reader,
 	LONGEST str_offset = cu_header->read_offset (abfd, info_ptr,
 						     &bytes_read);
 
-	DW_STRING (attr) = read_indirect_string_from_dwz (objfile,
-							  dwz, str_offset);
+	DW_STRING (attr) = dwz->read_string (objfile, str_offset);
 	DW_STRING_IS_CANONICAL (attr) = 0;
 	info_ptr += bytes_read;
       }
@@ -18831,31 +18827,6 @@ read_indirect_line_string_at_offset (struct dwarf2_per_objfile *dwarf2_per_objfi
 					      ".debug_line_str");
 }
 
-/* Read a string at offset STR_OFFSET in the .debug_str section from
-   the .dwz file DWZ.  Throw an error if the offset is too large.  If
-   the string consists of a single NUL byte, return NULL; otherwise
-   return a pointer to the string.  */
-
-static const char *
-read_indirect_string_from_dwz (struct objfile *objfile, struct dwz_file *dwz,
-			       LONGEST str_offset)
-{
-  dwz->str.read (objfile);
-
-  if (dwz->str.buffer == NULL)
-    error (_("DW_FORM_GNU_strp_alt used without .debug_str "
-	     "section [in module %s]"),
-	   bfd_get_filename (dwz->dwz_bfd.get ()));
-  if (str_offset >= dwz->str.size)
-    error (_("DW_FORM_GNU_strp_alt pointing outside of "
-	     ".debug_str section [in module %s]"),
-	   bfd_get_filename (dwz->dwz_bfd.get ()));
-  gdb_assert (HOST_CHAR_BIT == 8);
-  if (dwz->str.buffer[str_offset] == '\0')
-    return NULL;
-  return (const char *) (dwz->str.buffer + str_offset);
-}
-
 /* Return pointer to string at .debug_str offset as read from BUF.
    BUF is assumed to be in a compilation unit described by CU_HEADER.
    Return *BYTES_READ_PTR count of bytes read from BUF.  */
@@ -23584,8 +23555,7 @@ dwarf_decode_macro_bytes (struct dwarf2_cu *cu,
 		    struct dwz_file *dwz
 		      = dwarf2_get_dwz_file (dwarf2_per_objfile);
 
-		    body = read_indirect_string_from_dwz (objfile,
-							  dwz, str_offset);
+		    body = dwz->read_string (objfile, str_offset);
 		  }
 		else
 		  body = read_indirect_string_at_offset (dwarf2_per_objfile,

Failures on Fedora-x86_64-m64, branch master

[gdb-buildbot]

Buildername:
        Fedora-x86_64-m64

Worker:
        fedora-x86-64-4

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/3/builds/2723

Author:
        Tom Tromey <tom@tromey.com>

Commit tested:
        0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073

Subject of commit:
        Add dwz.c and dwz_file::read_string

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-m64/03/0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073/

*** Diff to previous build ***
==============================================
PASS -> KFAIL: gdb.threads/non-ldr-exit.exp: program exits normally
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: multi_scope: second thread: print i02
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: multi_scope: second thread: print i12
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: multi_scope: second thread: print i22
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 1st call: 2nd thread: print k
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 1st call: 2nd thread: print r
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 1st call: 2nd thread: print z
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: inner_threads: 2nd stop: print i
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: inner_threads: 2nd stop: print j
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-m64/03/0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-m64/03/0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073//xfail.table.gz>

Failures on Fedora-x86_64-native-extended-gdbserver-m32, branch master

[gdb-buildbot]

Buildername:
        Fedora-x86_64-native-extended-gdbserver-m32

Worker:
        fedora-x86-64-2

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/4/builds/2559

Author:
        Tom Tromey <tom@tromey.com>

Commit tested:
        0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073

Subject of commit:
        Add dwz.c and dwz_file::read_string

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m32/03/0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073/

*** Diff to previous build ***
==============================================
new FAIL: gdb.base/coredump-filter.exp: disassembling function main for non-Private-Anonymous: no binary: loading /home/gdb-buildbot-2/fedora-x86-64-2/fedora-x86-64-native-extended-gdbserver-m32/build/gdb/testsuite/outputs/gdb.base/coredump-filter/non-private-anon.gcore
new FAIL: gdb.base/coredump-filter.exp: disassembling function main for non-Shared-Anonymous: no binary: loading /home/gdb-buildbot-2/fedora-x86-64-2/fedora-x86-64-native-extended-gdbserver-m32/build/gdb/testsuite/outputs/gdb.base/coredump-filter/non-shared-anon.gcore
new FAIL: gdb.base/coredump-filter.exp: loading and testing corefile for DoNotDump: loading /home/gdb-buildbot-2/fedora-x86-64-2/fedora-x86-64-native-extended-gdbserver-m32/build/gdb/testsuite/outputs/gdb.base/coredump-filter/dont-dump.gcore
new FAIL: gdb.base/coredump-filter.exp: loading and testing corefile for non-Shared-Anonymous: loading /home/gdb-buildbot-2/fedora-x86-64-2/fedora-x86-64-native-extended-gdbserver-m32/build/gdb/testsuite/outputs/gdb.base/coredump-filter/non-shared-anon.gcore
new FAIL: gdb.base/corefile-buildid.exp: exec sepdebug: info files
new FAIL: gdb.base/corefile-buildid.exp: exec: info files
new FAIL: gdb.base/corefile-buildid.exp: shared sepdebug: info files
new FAIL: gdb.base/corefile-buildid.exp: shared: info files
new FAIL: gdb.base/corefile-buildid.exp: symlink exec sepdebug: info files
new FAIL: gdb.base/corefile-buildid.exp: symlink exec: info files
new FAIL: gdb.base/corefile-buildid.exp: symlink shared sepdebug: info files
new FAIL: gdb.base/corefile-buildid.exp: symlink shared: info files
new FAIL: gdb.base/corefile.exp: core-file warning-free
PASS -> UNRESOLVED: gdb.base/reread.exp: opts= "" "" : second pass: breakpoint foo in first file
PASS -> UNRESOLVED: gdb.base/reread.exp: opts= "-fPIE" "ldflags=-pie" : second pass: breakpoint foo in first file
FAIL -> UNRESOLVED: gdb.mi/mi-exec-run.exp: inferior-tty=main: mi=main: force-fail=1: run failure detected
FAIL -> UNRESOLVED: gdb.mi/mi-exec-run.exp: inferior-tty=main: mi=separate: force-fail=1: run failure detected
FAIL -> UNRESOLVED: gdb.mi/mi-exec-run.exp: inferior-tty=separate: mi=main: force-fail=1: run failure detected
FAIL -> UNRESOLVED: gdb.mi/mi-exec-run.exp: inferior-tty=separate: mi=separate: force-fail=1: run failure detected
FAIL -> UNRESOLVED: gdb.threads/fork-plus-threads.exp: detach-on-fork=off: inferior 1 exited
PASS -> FAIL: gdb.threads/interrupted-hand-call.exp: continue until exit
PASS -> FAIL: gdb.threads/thread-unwindonsignal.exp: continue until exit
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m32/03/0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m32/03/0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073//xfail.table.gz>

Failures on Fedora-x86_64-native-extended-gdbserver-m64, branch master

[gdb-buildbot]

Buildername:
        Fedora-x86_64-native-extended-gdbserver-m64

Worker:
        fedora-x86-64-4

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/2/builds/2560

Author:
        Tom Tromey <tom@tromey.com>

Commit tested:
        0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073

Subject of commit:
        Add dwz.c and dwz_file::read_string

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m64/03/0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073/

*** Diff to previous build ***
==============================================
new FAIL: gdb.base/break-interp.exp: ldprelink=NO: ldsepdebug=SEP: binprelink=NO: binsepdebug=NO: binpie=NO: INNER: symbol-less: entry point reached
new FAIL: gdb.base/break-interp.exp: ldprelink=NO: ldsepdebug=SEP: binprelink=NO: binsepdebug=NO: binpie=YES: INNER: symbol-less: entry point reached
UNRESOLVED -> FAIL: gdb.mi/mi-exec-run.exp: inferior-tty=main: mi=main: force-fail=1: run failure detected
UNRESOLVED -> FAIL: gdb.mi/mi-exec-run.exp: inferior-tty=main: mi=separate: force-fail=1: run failure detected
UNRESOLVED -> FAIL: gdb.mi/mi-exec-run.exp: inferior-tty=separate: mi=main: force-fail=1: run failure detected
UNRESOLVED -> FAIL: gdb.mi/mi-exec-run.exp: inferior-tty=separate: mi=separate: force-fail=1: run failure detected
PASS -> FAIL: gdb.multi/multi-re-run.exp: re_run_inf=2: iter=2: continue until exit
PASS -> FAIL: gdb.multi/multi-re-run.exp: re_run_inf=2: iter=2: print re_run_var_2
UNRESOLVED -> FAIL: gdb.threads/fork-plus-threads.exp: detach-on-fork=off: inferior 1 exited
new FAIL: gdb.threads/fork-plus-threads.exp: detach-on-fork=off: only inferior 1 left
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=1: inferior 1 exited
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m64/03/0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m64/03/0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073//xfail.table.gz>

Failures on Fedora-x86_64-native-gdbserver-m32, branch master

[gdb-buildbot]

Buildername:
        Fedora-x86_64-native-gdbserver-m32

Worker:
        fedora-x86-64-3

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/24/builds/2562

Author:
        Tom Tromey <tom@tromey.com>

Commit tested:
        0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073

Subject of commit:
        Add dwz.c and dwz_file::read_string

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m32/03/0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073/

*** Diff to previous build ***
==============================================
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=0: inferior 1 exited
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m32/03/0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m32/03/0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073//xfail.table.gz>

Failures on Fedora-x86_64-native-gdbserver-m64, branch master

[gdb-buildbot]

Buildername:
        Fedora-x86_64-native-gdbserver-m64

Worker:
        fedora-x86-64-4

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/22/builds/2560

Author:
        Tom Tromey <tom@tromey.com>

Commit tested:
        0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073

Subject of commit:
        Add dwz.c and dwz_file::read_string

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m64/03/0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073/

*** Diff to previous build ***
==============================================
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 1st call: 1st thread: print k
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 1st call: 1st thread: print r
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 1st call: 1st thread: print z
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: inner_threads: 1st stop: print i
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: inner_threads: 1st stop: print j
new KFAIL: gdb.threads/watchthreads2.exp: gdb can drop watchpoints in multithreaded app
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m64/03/0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m64/03/0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073//xfail.table.gz>

Failures on Ubuntu-Aarch64-native-extended-gdbserver-m64, branch master

[gdb-buildbot]

Buildername:
        Ubuntu-Aarch64-native-extended-gdbserver-m64

Worker:
        ubuntu-aarch64

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/5/builds/2443

Author:
        Tom Tromey <tom@tromey.com>

Commit tested:
        0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073

Subject of commit:
        Add dwz.c and dwz_file::read_string

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Ubuntu-Aarch64-native-extended-gdbserver-m64/03/0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073/

*** Diff to previous build ***
==============================================
PASS -> FAIL: gdb.threads/tid-reuse.exp: continue to breakpoint: after_reuse_time
new UNRESOLVED: gdb.trace/trace-condition.exp: can't run to main for ftrace tests
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Ubuntu-Aarch64-native-extended-gdbserver-m64/03/0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Ubuntu-Aarch64-native-extended-gdbserver-m64/03/0314b3901c9cdc21ef9f0c1b0b88528d6f8d3073//xfail.table.gz>