[SCM] archer-jankratochvil-entryval: Merge remote-tracking branch 'origin/master' into archer-jankratochvil-entryval

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- Log -----------------------------------------------------------------
commit 6d5c32692774447ada208c7d545efc645381791d
Merge: f009f98 08fb160
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date:   Wed May 11 19:26:08 2011 +0200

    Merge remote-tracking branch 'origin/master' into archer-jankratochvil-entryval

commit f009f98b67db94dbc808d0eccc716165dfc794a9
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date:   Wed May 11 19:25:29 2011 +0200

    cmt

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                                   |   12 +++
 Makefile.in                                 |    2 +-
 Makefile.tpl                                |    2 +-
 bfd/ChangeLog                               |    7 ++
 bfd/elf.c                                   |    2 +
 bfd/elf32-ppc.c                             |    2 +
 bfd/elf64-ppc.c                             |    2 +
 bfd/version.h                               |    2 +-
 configure                                   |    3 +
 configure.ac                                |    2 +
 gdb/ChangeLog                               |   32 +++++++
 gdb/NEWS                                    |    6 ++
 gdb/charset.c                               |   23 +++++-
 gdb/config.in                               |    6 ++
 gdb/configure                               |   53 ++++++++++++
 gdb/configure.ac                            |   23 +++++
 gdb/defs.h                                  |    6 ++
 gdb/doc/ChangeLog                           |   10 +++
 gdb/doc/gdb.texinfo                         |   11 ++-
 gdb/dwarf2-frame.c                          |    4 +-
 gdb/gdbserver/ChangeLog                     |    4 +
 gdb/gdbserver/thread-db.c                   |   11 ++-
 gdb/linux-nat.c                             |    5 +-
 gdb/linux-thread-db.c                       |   21 ++++-
 gdb/main.c                                  |   23 +++---
 gdb/symfile.c                               |   10 +--
 gdb/symfile.h                               |    2 +-
 gdb/testsuite/ChangeLog                     |   12 +++
 gdb/testsuite/gdb.base/readline-ask.c       |   23 +++++
 gdb/testsuite/gdb.base/readline-ask.exp     |  118 +++++++++++++++++++++++++++
 gdb/testsuite/gdb.base/readline-ask.inputrc |   16 ++++
 gdb/testsuite/lib/gdb.exp                   |   25 ++----
 gdb/version.in                              |    2 +-
 sim/bfin/ChangeLog                          |    5 +
 sim/bfin/dv-bfin_uart2.c                    |    1 +
 sim/testsuite/ChangeLog                     |    7 ++
 sim/testsuite/sim/arm/iwmmxt/wcmpgt.cgs     |    1 +
 sim/testsuite/sim/arm/iwmmxt/wmac.cgs       |    1 +
 sim/testsuite/sim/arm/iwmmxt/wsra.cgs       |    1 +
 sim/testsuite/sim/arm/xscale/blx.cgs        |    1 +
 40 files changed, 443 insertions(+), 56 deletions(-)
 create mode 100644 gdb/testsuite/gdb.base/readline-ask.c
 create mode 100644 gdb/testsuite/gdb.base/readline-ask.exp
 create mode 100644 gdb/testsuite/gdb.base/readline-ask.inputrc

First 500 lines of diff:
diff --git a/ChangeLog b/ChangeLog
index 84903f5..028f718 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+2011-05-08  Doug Kwan  <dougkwan@google.com>
+
+	Merge from gcc:
+
+	2011-05-08  Doug Kwan  <dougkwan@google.com>
+
+		* configure.ac: Propagate LDFLAGS_FOR_TARGET.
+		* configure: Regenerated.
+		* Makefile.tpl (LDFLAGS_FOR_TARGET): Use LDFLAGS_FOR_TARGET
+		value from configure.
+		* Makefile.in: Regenerated.
+
 2011-05-05  Joseph Myers  <joseph@codesourcery.com>
 
 	* configure.ac (alpha*-dec-osf*, i[[3456789]]86-*-rdos*,
diff --git a/Makefile.in b/Makefile.in
index 5cc0356..944839b 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -541,7 +541,7 @@ CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
 
 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
-LDFLAGS_FOR_TARGET = 
+LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@
 GOCFLAGS_FOR_TARGET = -O2 -g
 
 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
diff --git a/Makefile.tpl b/Makefile.tpl
index f7312d9..0b2b3d8 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -494,7 +494,7 @@ CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
 
 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
-LDFLAGS_FOR_TARGET = 
+LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@
 GOCFLAGS_FOR_TARGET = -O2 -g
 
 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 0687337..526dd83 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,10 @@
+2011-05-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and
+	32bit psinfo.
+	* elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid.
+	* elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise.
+
 2011-05-09  Paul Brook  <paul@codesourcery.com>
 
 	* bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
diff --git a/bfd/elf.c b/bfd/elf.c
index 6fccf42..966ada0 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -8000,6 +8000,7 @@ elfcore_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
 
       memcpy (&psinfo, note->descdata, sizeof (psinfo));
 
+      elf_tdata (abfd)->core_pid = psinfo.pr_pid;
       elf_tdata (abfd)->core_program
 	= _bfd_elfcore_strndup (abfd, psinfo.pr_fname,
 				sizeof (psinfo.pr_fname));
@@ -8016,6 +8017,7 @@ elfcore_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
 
       memcpy (&psinfo, note->descdata, sizeof (psinfo));
 
+      elf_tdata (abfd)->core_pid = psinfo.pr_pid;
       elf_tdata (abfd)->core_program
 	= _bfd_elfcore_strndup (abfd, psinfo.pr_fname,
 				sizeof (psinfo.pr_fname));
diff --git a/bfd/elf32-ppc.c b/bfd/elf32-ppc.c
index c736375..42d9b46 100644
--- a/bfd/elf32-ppc.c
+++ b/bfd/elf32-ppc.c
@@ -1881,6 +1881,8 @@ ppc_elf_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
       return FALSE;
 
     case 128:		/* Linux/PPC elf_prpsinfo.  */
+      elf_tdata (abfd)->core_pid
+	= bfd_get_32 (abfd, note->descdata + 16);
       elf_tdata (abfd)->core_program
 	= _bfd_elfcore_strndup (abfd, note->descdata + 32, 16);
       elf_tdata (abfd)->core_command
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c
index 543a727..1394ff5 100644
--- a/bfd/elf64-ppc.c
+++ b/bfd/elf64-ppc.c
@@ -2670,6 +2670,8 @@ ppc64_elf_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
   if (note->descsz != 136)
     return FALSE;
 
+  elf_tdata (abfd)->core_pid
+    = bfd_get_32 (abfd, note->descdata + 24);
   elf_tdata (abfd)->core_program
     = _bfd_elfcore_strndup (abfd, note->descdata + 40, 16);
   elf_tdata (abfd)->core_command
diff --git a/bfd/version.h b/bfd/version.h
index f3bfdc9..43b0ff6 100644
--- a/bfd/version.h
+++ b/bfd/version.h
@@ -1,4 +1,4 @@
-#define BFD_VERSION_DATE 20110509
+#define BFD_VERSION_DATE 20110511
 #define BFD_VERSION @bfd_version@
 #define BFD_VERSION_STRING  @bfd_version_package@ @bfd_version_string@
 #define REPORT_BUGS_TO @report_bugs_to@
diff --git a/configure b/configure
index cb341f9..30d6945 100755
--- a/configure
+++ b/configure
@@ -634,6 +634,7 @@ target_configargs
 host_configargs
 build_configargs
 BUILD_CONFIG
+LDFLAGS_FOR_TARGET
 CXXFLAGS_FOR_TARGET
 CFLAGS_FOR_TARGET
 DEBUG_PREFIX_CFLAGS_FOR_TARGET
@@ -6625,6 +6626,8 @@ if test "x$CXXFLAGS_FOR_TARGET" = x; then
 fi
 
 
+
+
 # Handle --with-headers=XXX.  If the value is not "yes", the contents of
 # the named directory are copied to $(tooldir)/sys-include.
 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
diff --git a/configure.ac b/configure.ac
index 0ac9030..3960694 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2110,6 +2110,8 @@ if test "x$CXXFLAGS_FOR_TARGET" = x; then
 fi
 AC_SUBST(CXXFLAGS_FOR_TARGET)
 
+AC_SUBST(LDFLAGS_FOR_TARGET)
+
 # Handle --with-headers=XXX.  If the value is not "yes", the contents of
 # the named directory are copied to $(tooldir)/sys-include.
 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 0d9b20f..b98297c 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,35 @@
+2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Make addrs->SECTINDEX always defined.
+	* symfile.c (relative_addr_info_to_section_offsets): Check for
+	SECTINDEX -1, not for zero ADDR.
+	(addrs_section_compar): Remove checking for invalid SECTINDEX.
+	(addr_info_make_relative): Set SECTINDEX to -1 for unmatched entries.
+	* symfile.h (struct section_addr_info) <sectindex>: Update the comment
+	on its validity.
+
+2011-05-10  Doug Evans  <dje@google.com>
+
+	* linux-thread-db.c: Whitespace cleanup.
+	(try_thread_db_load_1): Fix comment.
+
+	* linux-thread-db.c (set_libthread_db_search_path): New function.
+	(_initialize_thread_db): Add setter for libthread-db-search-path.
+
+2011-05-09  Doug Evans  <dje@google.com>
+
+	* NEWS: Mention --with-iconv-bin.
+	* configure.ac: New option --with-iconv-bin.
+	* configure: Regenerate.
+	* config.in: Regenerate.
+	* defs.h (relocate_gdb_directory): Declare.
+	* main.c (relocate_gdb_directory): Renamed from relocate_directory,
+	removed progname parameter, and exported.  All callers updated.
+	* charset.c (find_charset_names): Use --with-iconv-bin if specified.
+
+	* linux-nat.c (lin_lwp_attach_lwp): For !WIPSTOPPED case,
+	adding missing call to restore_child_signals_mask.
+
 2011-05-09  Pedro Alves  <pedro@codesourcery.com>
 
 	* inferior.h (wait_for_inferior): Remove `thread_exec_as_sigtrap'
diff --git a/gdb/NEWS b/gdb/NEWS
index 9b59419..e735293 100644
--- a/gdb/NEWS
+++ b/gdb/NEWS
@@ -3,6 +3,12 @@
 
 *** Changes since GDB 7.3
 
+* New configure option --with-iconv-bin.
+  When using the internationalization support like the one in the GNU C
+  library, GDB will invoke the "iconv" program to get a list of supported
+  character sets.  If this program lives in a non-standard location, one can
+  use this option to specify where to find it.
+
 * When natively debugging programs on PowerPC BookE processors running
   a Linux kernel version 2.6.34 or later, GDB supports masked hardware
   watchpoints, which specify a mask in addition to an address to watch.
diff --git a/gdb/charset.c b/gdb/charset.c
index a84085a..b85758b 100644
--- a/gdb/charset.c
+++ b/gdb/charset.c
@@ -799,7 +799,9 @@ find_charset_names (void)
   char *args[3];
   int err, status;
   int fail = 1;
+  int flags;
   struct gdb_environ *iconv_env;
+  char *iconv_program;
 
   /* Older iconvs, e.g. 2.2.2, don't omit the intro text if stdout is
      not a tty.  We need to recognize it and ignore it.  This text is
@@ -811,12 +813,26 @@ find_charset_names (void)
 
   child = pex_init (PEX_USE_PIPES, "iconv", NULL);
 
-  args[0] = "iconv";
+#ifdef ICONV_BIN
+  {
+    char *iconv_dir = relocate_gdb_directory (ICONV_BIN,
+					      ICONV_BIN_RELOCATABLE);
+    iconv_program = concat (iconv_dir, SLASH_STRING, "iconv", NULL);
+    xfree (iconv_dir);
+  }
+#else
+  iconv_program = xstrdup ("iconv");
+#endif
+  args[0] = iconv_program;
   args[1] = "-l";
   args[2] = NULL;
+  flags = PEX_STDERR_TO_STDOUT;
+#ifndef ICONV_BIN
+  flags |= PEX_SEARCH;
+#endif
   /* Note that we simply ignore errors here.  */
-  if (!pex_run_in_environment (child, PEX_SEARCH | PEX_STDERR_TO_STDOUT,
-			       "iconv", args, environ_vector (iconv_env),
+  if (!pex_run_in_environment (child, flags,
+			       args[0], args, environ_vector (iconv_env),
 			       NULL, NULL, &err))
     {
       FILE *in = pex_read_output (child, 0);
@@ -888,6 +904,7 @@ find_charset_names (void)
 
     }
 
+  xfree (iconv_program);
   pex_free (child);
   free_environ (iconv_env);
 
diff --git a/gdb/config.in b/gdb/config.in
index 01ba750..db00195 100644
--- a/gdb/config.in
+++ b/gdb/config.in
@@ -716,6 +716,12 @@
 /* Define to 1 if you have the `_mcleanup' function. */
 #undef HAVE__MCLEANUP
 
+/* Path of directory of iconv program. */
+#undef ICONV_BIN
+
+/* Define if the iconv directory should be relocated when GDB is moved. */
+#undef ICONV_BIN_RELOCATABLE
+
 /* Define as const if the declaration of iconv() needs const. */
 #undef ICONV_CONST
 
diff --git a/gdb/configure b/gdb/configure
index 92818a0..bf6ac01 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -961,6 +961,7 @@ with_pkgversion
 with_bugurl
 with_zlib
 with_libiconv_prefix
+with_iconv_bin
 with_system_readline
 with_expat
 with_gnu_ld
@@ -1660,6 +1661,7 @@ Optional Packages:
   --with-zlib             include zlib support (auto/yes/no) default=auto
   --with-libiconv-prefix=DIR
                           search for libiconv in DIR/include and DIR/lib
+  --with-iconv-bin=PATH   specify where to find the iconv program
   --with-system-readline  use installed readline library
   --with-expat            include expat support (auto/yes/no)
   --with-gnu-ld           assume the C compiler uses GNU ld default=no
@@ -9523,6 +9525,57 @@ _ACEOF
   fi
 
 
+# GDB may fork/exec the iconv program to get the list of supported character
+# sets.  Allow the user to specify where to find it.
+# There are several factors affecting the choice of option name:
+# - There is already --with-libiconv-prefix but we can't use it, it specifies
+#   the build-time location of libiconv files.
+# - The program we need to find is iconv, which comes with glibc.  The user
+#   doesn't necessarily have libiconv installed.  Therefore naming this
+#   --with-libiconv-foo feels wrong.
+# - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
+#   defined to work on directories not files (though it really doesn't know
+#   the difference).
+# - Calling this --with-iconv-prefix is perceived to cause too much confusion
+#   with --with-libiconv-prefix.
+# Putting these together is why the option name is --with-iconv-bin.
+
+
+# Check whether --with-iconv-bin was given.
+if test "${with_iconv_bin+set}" = set; then :
+  withval=$with_iconv_bin; iconv_bin="${withval}"
+
+cat >>confdefs.h <<_ACEOF
+#define ICONV_BIN "${iconv_bin}"
+_ACEOF
+
+
+  if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
+     if test "x$prefix" = xNONE; then
+     	test_prefix=/usr/local
+     else
+	test_prefix=$prefix
+     fi
+  else
+     test_prefix=$exec_prefix
+  fi
+  value=0
+  case ${iconv_bin} in
+     "${test_prefix}"|"${test_prefix}/"*|\
+	'${exec_prefix}'|'${exec_prefix}/'*)
+     value=1
+     ;;
+  esac
+
+cat >>confdefs.h <<_ACEOF
+#define ICONV_BIN_RELOCATABLE $value
+_ACEOF
+
+
+
+fi
+
+
 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
 # There is a very specific comment in /usr/include/curses.h explaining that
 # termcap routines built into libcurses must not be used.
diff --git a/gdb/configure.ac b/gdb/configure.ac
index 96e0a7b..a42ce27 100644
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -433,6 +433,29 @@ AC_SEARCH_LIBS(dlgetmodinfo, [dl xpdl])
 
 AM_ICONV
 
+# GDB may fork/exec the iconv program to get the list of supported character
+# sets.  Allow the user to specify where to find it.
+# There are several factors affecting the choice of option name:
+# - There is already --with-libiconv-prefix but we can't use it, it specifies
+#   the build-time location of libiconv files.
+# - The program we need to find is iconv, which comes with glibc.  The user
+#   doesn't necessarily have libiconv installed.  Therefore naming this
+#   --with-libiconv-foo feels wrong.
+# - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
+#   defined to work on directories not files (though it really doesn't know
+#   the difference).
+# - Calling this --with-iconv-prefix is perceived to cause too much confusion
+#   with --with-libiconv-prefix.
+# Putting these together is why the option name is --with-iconv-bin.
+
+AC_ARG_WITH(iconv-bin,
+AS_HELP_STRING([--with-iconv-bin=PATH], [specify where to find the iconv program]),
+[iconv_bin="${withval}"
+ AC_DEFINE_UNQUOTED([ICONV_BIN], ["${iconv_bin}"],
+                    [Path of directory of iconv program.])
+ GDB_AC_DEFINE_RELOCATABLE(ICONV_BIN, iconv, ${iconv_bin})
+])
+
 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
 # There is a very specific comment in /usr/include/curses.h explaining that
 # termcap routines built into libcurses must not be used.
diff --git a/gdb/defs.h b/gdb/defs.h
index 7f1bd6f..8a541fc 100644
--- a/gdb/defs.h
+++ b/gdb/defs.h
@@ -283,6 +283,12 @@ struct breakpoint;
 struct frame_info;
 struct gdbarch;
 
+/* From main.c.  */
+
+/* This really belong in utils.c (path-utils.c?), but it references some
+   globals that are currently only available to main.c.  */
+extern char *relocate_gdb_directory (const char *initial, int flag);
+
 /* From utils.c */
 
 extern void initialize_utils (void);
diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog
index 2eacb32..0dd6806 100644
--- a/gdb/doc/ChangeLog
+++ b/gdb/doc/ChangeLog
@@ -1,3 +1,13 @@
+2011-05-10  Doug Evans  <dje@google.com>
+
+	* gdb.texinfo (Threads): If an empty path is provided for
+	libthread-db-search-path it is reset to its default value.
+	(Server): Ditto.
+
+2011-05-09  Doug Evans  <dje@google.com>
+
+	* gdb.texinfo (Requirements): Fix typo.  Mention --with-iconv-bin.
+
 2011-05-06  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
 	    Thiago Jung Bauermann  <bauerman@br.ibm.com>
 
diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index 3618b70..9ccc48a 100644
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -2855,7 +2855,7 @@ watchpoints in programs with multiple threads.
 If this variable is set, @var{path} is a colon-separated list of
 directories @value{GDBN} will use to search for @code{libthread_db}.
 If you omit @var{path}, @samp{libthread-db-search-path} will be reset to
-an empty list.
+its default value.
 
 On @sc{gnu}/Linux and Solaris systems, @value{GDBN} uses a ``helper''
 @code{libthread_db} library to obtain information about threads in the
@@ -16369,7 +16369,7 @@ protocol (@pxref{Remote Protocol}).
 When this command is issued, @var{path} is a colon-separated list of
 directories to search for @code{libthread_db} (@pxref{Threads,,set
 libthread-db-search-path}).  If you omit @var{path},
-@samp{libthread-db-search-path} will be reset to an empty list.
+@samp{libthread-db-search-path} will be reset to its default value.
 
 @item monitor exit
 Tell gdbserver to exit immediately.  This command should be followed by
@@ -31214,7 +31214,12 @@ Sets}) require a functioning @code{iconv} implementation.  If you are
 on a GNU system, then this is provided by the GNU C Library.  Some
 other systems also provide a working @code{iconv}.
 
-On systems with @code{iconv}, you can install GNU Libiconv.  If you
+If @value{GDBN} is using the @code{iconv} program which is installed
+in a non-standard place, you will need to tell @value{GDBN} where to find it.
+This is done with @option{--with-iconv-bin} which specifies the
+directory that contains the @code{iconv} program.
+
+On systems without @code{iconv}, you can install GNU Libiconv.  If you
 have previously installed Libiconv, you can use the
 @option{--with-libiconv-prefix} option to configure.
 
diff --git a/gdb/dwarf2-frame.c b/gdb/dwarf2-frame.c
index cbcbf1c..94baf12 100644
--- a/gdb/dwarf2-frame.c
+++ b/gdb/dwarf2-frame.c
@@ -1018,7 +1018,9 @@ struct dwarf2_frame_cache
   /* The .text offset.  */
   CORE_ADDR text_offset;
 
-  /* If NULL then this frame is the bottom tailcall frame.  */
+  /* If not NULL then this frame is the bottom frame of a TAILCALL_FRAME
+     sequence.  If NULL then it is a normal case with no TAILCALL_FRAME
+     involved.  */
   void *tailcall_cache;
 };
 
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog
index a29ee23..bea804d 100644
--- a/gdb/gdbserver/ChangeLog
+++ b/gdb/gdbserver/ChangeLog
@@ -1,3 +1,7 @@
+2011-05-10  Doug Evans  <dje@google.com>
+
+	* thread-db.c (thread_db_handle_monitor_command): Handle elided path.
+
 2011-05-04  Doug Evans  <dje@google.com>
 
 	* linux-low.c (linux_join): Skip process lookup.
diff --git a/gdb/gdbserver/thread-db.c b/gdb/gdbserver/thread-db.c
index 529516e..872151e 100644
--- a/gdb/gdbserver/thread-db.c
+++ b/gdb/gdbserver/thread-db.c
@@ -916,9 +916,14 @@ thread_db_mourn (struct process_info *proc)
 int
 thread_db_handle_monitor_command (char *mon)
 {
-  if (strncmp (mon, "set libthread-db-search-path ", 29) == 0)
+  const char *cmd = "set libthread-db-search-path";
+  size_t cmd_len = strlen (cmd);
+
+  if (strncmp (mon, cmd, cmd_len) == 0


hooks/post-receive
--
Repository for Project Archer.