[SCM] master: Merge remote branch 'gdb/master'

[jkratoch@sourceware.org]

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- Log -----------------------------------------------------------------
commit 189a12568b5adaf27adc793337208a5917245296
Merge: 6d89063b0f0516a9f0a2a37bc5993500657b3226 2b73877481047f917a170b928b48cef2edabf85b
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date:   Thu Jul 22 18:26:08 2010 +0200

    Merge remote branch 'gdb/master'

commit 2b73877481047f917a170b928b48cef2edabf85b
Author: Tom Tromey <tromey@redhat.com>
Date:   Thu Jul 22 15:53:47 2010 +0000

    	* dwarf2read.c (create_debug_types_hash_table): Set objfile on
    	type signature's per-CU data.

commit dbe9ce40460eae15963f7265b2528d72d79c22b7
Author: Alan Modra <amodra@bigpond.net.au>
Date:   Thu Jul 22 14:48:54 2010 +0000

    	* archive.c (_bfd_archive_bsd44_construct_extended_name_table):
    	Correct format specifier.

commit f6733df2c51a1ae1c4079dc48ae6dd465718ee8b
Author: Alan Modra <amodra@bigpond.net.au>
Date:   Thu Jul 22 14:29:15 2010 +0000

    	* ecoff.c: Don't include aout/ranlib.h.
    	(_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
    	(_bfd_ecoff_write_armap): Output ar_date and ar_size using
    	_bfd_ar_spacepad.

commit 40eba23c5bec7f8dab7a95d9e45b7dc312025e87
Author: Alan Modra <amodra@bigpond.net.au>
Date:   Thu Jul 22 14:07:09 2010 +0000

    	* aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
    	relocs.

commit 87cb721e04a308a8a8ab04e5d85af6b45a2d7cc3
Author: Pedro Alves <pedro@codesourcery.com>
Date:   Thu Jul 22 10:52:01 2010 +0000

    	* NEWS: Mention target reported shared libraries support by
    	default.

commit 3337d42d5e89de6e423ad894e2554d6fe3c4d730
Author: Alan Modra <amodra@bigpond.net.au>
Date:   Thu Jul 22 00:00:05 2010 +0000

    daily update

commit 73fb0576db6a164b318b462a09968b83e7ca02b3
Author: gdbadmin <gdbadmin@sourceware.org>
Date:   Thu Jul 22 00:00:03 2010 +0000

    *** empty log message ***

commit 93716b05fbf987e193a8ee7472ca2bd78d1b38fa
Author: Pedro Alves <pedro@codesourcery.com>
Date:   Wed Jul 21 18:08:26 2010 +0000

    gdb/
    2010-07-21  Pedro Alves  <pedro@codesourcery.com>
    
    	PR symtab/11827
    
    	Revert:
    	2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
    	* dwarf2read.c (process_die): Also allow DW_TAG_const_type
    	and DW_TAG_volatile_type.
    	(new_symbol): Likewise.
    
    gdb/testsuite/
    2010-07-21  Pedro Alves  <pedro@codesourcery.com>
    
    	PR symtab/11827
    
    	* gdb.base/printcmds.c (enum some_volatile_enum): New enum.
    	(some_volatile_enum): New variable.
    	* gdb.base/printcmds.exp (test_print_enums): New.
    	<top level>: Call it.

commit c7730817ca1a50c9dbfcee1455932ffbb3011401
Author: DJ Delorie <dj@delorie.com>
Date:   Wed Jul 21 16:08:00 2010 +0000

    merge from gcc

commit 09585c444faac3133f5cd039898ebd56582d067e
Author: swagiaal <swagiaal>
Date:   Wed Jul 21 14:59:04 2010 +0000

    Corrected pre-overload-resolution function evaluation.
    
    2010-07-21  Sami Wagiaalla  <swagiaal@redhat.com>
    
    	* eval.c (evaluate_subexp_standard): Disabled evaluation of C++
    	function symbols before overload resolution.
    
    2010-07-21  Sami Wagiaalla  <swagiaal@redhat.com>
    
    	* gdb.cp/fpointer.cc: New test.
    	* gdb.cp/fpointer.exp: New test.

commit 33696e5c31fb0a43b309bd7bf1aa4a75b50bdadd
Author: Pedro Alves <pedro@codesourcery.com>
Date:   Wed Jul 21 11:25:51 2010 +0000

    	* breakpoint.c (bptype_string): New, abstracted out from
    	print_one_breakpoint_location.
    	(print_one_breakpoint_location): Adjust.
    	(breakpoint_1): Adjust the type column width dynamically.

commit 728ca2a6bf5302172d48dd236a4a9e85968b0e89
Author: gdbadmin <gdbadmin@sourceware.org>
Date:   Wed Jul 21 00:00:33 2010 +0000

    *** empty log message ***

commit 36c81cbde4cc8d190931b202621951d5f48d9e1e
Author: Alan Modra <amodra@bigpond.net.au>
Date:   Wed Jul 21 00:00:05 2010 +0000

    daily update

commit be85e670ba2642dca50fd7262b3a1e22fd03267e
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date:   Tue Jul 20 22:19:06 2010 +0000

    gdb/
    	* symfile.c (find_separate_debug_file_by_debuglink): Remove
    	a gdb_assert call, new comment.
    
    gdb/testsuite/
    	* gdb.base/solib-nodir.exp: New file.
    	* lib/gdb.exp (runto): New case for a GDB internal error.

commit aabf4a046ef1151f220f8293addc51c0a370b6b8
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date:   Tue Jul 20 22:06:59 2010 +0000

    gdb/testsuite/
    	* gdb.base/charset-malloc.c: New file.
    	* gdb.base/charset.c (malloc_stub): New prototype.
    	(main): Call it instead of malloc itself.
    	* gdb.base/charset.exp: Use only prepare_for_testing.
    	(binfile): Remove the variable.

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

Summary of changes:
 bfd/ChangeLog                           |   17 +++++++++
 bfd/aoutx.h                             |    4 ++-
 bfd/archive.c                           |    2 +-
 bfd/ecoff.c                             |   16 ++++----
 bfd/version.h                           |    2 +-
 gdb/ChangeLog                           |   37 +++++++++++++++++++
 gdb/NEWS                                |    8 ++++
 gdb/breakpoint.c                        |   58 +++++++++++++++++++------------
 gdb/dwarf2read.c                        |    5 +--
 gdb/eval.c                              |   30 +++++++++++-----
 gdb/symfile.c                           |    6 +--
 gdb/testsuite/ChangeLog                 |   29 +++++++++++++++
 gdb/testsuite/gdb.base/charset-malloc.c |   35 ++++++++++++++++++
 gdb/testsuite/gdb.base/charset.c        |    6 ++--
 gdb/testsuite/gdb.base/charset.exp      |   11 +-----
 gdb/testsuite/gdb.base/printcmds.c      |    6 +++
 gdb/testsuite/gdb.base/printcmds.exp    |    6 +++
 gdb/testsuite/gdb.base/solib-nodir.exp  |   54 ++++++++++++++++++++++++++++
 gdb/testsuite/gdb.cp/fpointer.cc        |   40 +++++++++++++++++++++
 gdb/testsuite/gdb.cp/fpointer.exp       |   40 +++++++++++++++++++++
 gdb/testsuite/lib/gdb.exp               |    5 +++
 gdb/version.in                          |    2 +-
 libiberty/ChangeLog                     |    4 ++
 libiberty/make-temp-file.c              |    7 +++-
 24 files changed, 365 insertions(+), 65 deletions(-)
 create mode 100644 gdb/testsuite/gdb.base/charset-malloc.c
 create mode 100644 gdb/testsuite/gdb.base/solib-nodir.exp
 create mode 100644 gdb/testsuite/gdb.cp/fpointer.cc
 create mode 100644 gdb/testsuite/gdb.cp/fpointer.exp

First 500 lines of diff:
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index aa36284..cdbf3a0 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,20 @@
+2010-07-23  Alan Modra  <amodra@gmail.com>
+
+	* archive.c (_bfd_archive_bsd44_construct_extended_name_table):
+	Correct format specifier.
+
+2010-07-22  Alan Modra  <amodra@gmail.com>
+
+	* ecoff.c: Don't include aout/ranlib.h.
+	(_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
+	(_bfd_ecoff_write_armap): Output ar_date and ar_size using
+	_bfd_ar_spacepad.
+
+2010-07-22  Alan Modra  <amodra@gmail.com>
+
+	* aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
+	relocs.
+
 2010-07-20  Alan Modra  <amodra@gmail.com>
 
 	* elf.c (assign_file_positions_for_load_sections): Check that
diff --git a/bfd/aoutx.h b/bfd/aoutx.h
index c3366b6..c632722 100644
--- a/bfd/aoutx.h
+++ b/bfd/aoutx.h
@@ -629,7 +629,9 @@ NAME (aout, some_aout_object_p) (bfd *abfd,
   if (execp->a_entry != 0
       || (execp->a_entry >= obj_textsec (abfd)->vma
 	  && execp->a_entry < (obj_textsec (abfd)->vma
-			       + obj_textsec (abfd)->size)))
+			       + obj_textsec (abfd)->size)
+	  && execp->a_trsize == 0
+	  && execp->a_drsize == 0))
     abfd->flags |= EXEC_P;
 #ifdef STAT_FOR_EXEC
   else
diff --git a/bfd/archive.c b/bfd/archive.c
index fbe555b..1b3f692 100644
--- a/bfd/archive.c
+++ b/bfd/archive.c
@@ -1649,7 +1649,7 @@ _bfd_archive_bsd44_construct_extended_name_table (bfd *abfd,
 
           len = (len + 3) & ~3;
           arch_eltdata (current)->extra_size = len;
-          _bfd_ar_spacepad (hdr->ar_name, maxname, "#1/%u", len);
+          _bfd_ar_spacepad (hdr->ar_name, maxname, "#1/%lu", len);
 	}
     }
 
diff --git a/bfd/ecoff.c b/bfd/ecoff.c
index ecfc34e..af9d7d6 100644
--- a/bfd/ecoff.c
+++ b/bfd/ecoff.c
@@ -27,7 +27,6 @@
 #include "bfdlink.h"
 #include "libbfd.h"
 #include "aout/ar.h"
-#include "aout/ranlib.h"
 #include "aout/stab_gnu.h"
 
 /* FIXME: We need the definitions of N_SET[ADTB], but aout64.h defines
@@ -2855,7 +2854,7 @@ _bfd_ecoff_slurp_armap (bfd *abfd)
   struct artdata *ardata;
   unsigned int count;
   char *raw_ptr;
-  struct symdef *symdef_ptr;
+  carsym *symdef_ptr;
   char *stringbase;
   bfd_size_type amt;
 
@@ -2975,12 +2974,12 @@ _bfd_ecoff_slurp_armap (bfd *abfd)
       ++ardata->symdef_count;
 
   amt = ardata->symdef_count;
-  amt *= sizeof (struct symdef);
-  symdef_ptr = (struct symdef *) bfd_alloc (abfd, amt);
+  amt *= sizeof (carsym);
+  symdef_ptr = (carsym *) bfd_alloc (abfd, amt);
   if (!symdef_ptr)
     return FALSE;
 
-  ardata->symdefs = (carsym *) symdef_ptr;
+  ardata->symdefs = symdef_ptr;
 
   raw_ptr = raw_armap + 4;
   for (i = 0; i < count; i++, raw_ptr += 8)
@@ -2991,7 +2990,7 @@ _bfd_ecoff_slurp_armap (bfd *abfd)
       if (file_offset == 0)
 	continue;
       name_offset = H_GET_32 (abfd, raw_ptr);
-      symdef_ptr->s.name = stringbase + name_offset;
+      symdef_ptr->name = stringbase + name_offset;
       symdef_ptr->file_offset = file_offset;
       ++symdef_ptr;
     }
@@ -3063,7 +3062,8 @@ _bfd_ecoff_write_armap (bfd *abfd,
      linker just checks the archive name; the GNU linker may check the
      date.  */
   stat (abfd->filename, &statbuf);
-  sprintf (hdr.ar_date, "%ld", (long) (statbuf.st_mtime + 60));
+  _bfd_ar_spacepad (hdr.ar_date, sizeof (hdr.ar_date), "%ld",
+		    (long) (statbuf.st_mtime + 60));
 
   /* The DECstation uses zeroes for the uid, gid and mode of the
      armap.  */
@@ -3074,7 +3074,7 @@ _bfd_ecoff_write_armap (bfd *abfd,
   hdr.ar_mode[1] = '4';
   hdr.ar_mode[2] = '4';
 
-  sprintf (hdr.ar_size, "%-10d", (int) mapsize);
+  _bfd_ar_spacepad (hdr.ar_size, sizeof (hdr.ar_size), "%-10ld", mapsize);
 
   hdr.ar_fmag[0] = '`';
   hdr.ar_fmag[1] = '\012';
diff --git a/bfd/version.h b/bfd/version.h
index 56f599f..4560f53 100644
--- a/bfd/version.h
+++ b/bfd/version.h
@@ -1,4 +1,4 @@
-#define BFD_VERSION_DATE 20100720
+#define BFD_VERSION_DATE 20100722
 #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/gdb/ChangeLog b/gdb/ChangeLog
index 042d5f5..861f5b8 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,40 @@
+2010-07-22  Tom Tromey  <tromey@redhat.com>
+
+	* dwarf2read.c (create_debug_types_hash_table): Set objfile on
+	type signature's per-CU data.
+
+2010-07-22  Pedro Alves  <pedro@codesourcery.com>
+
+	* NEWS: Mention target reported shared libraries support by
+	default.
+
+2010-07-21  Pedro Alves  <pedro@codesourcery.com>
+
+	PR symtab/11827
+
+	Revert:
+	2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
+	* dwarf2read.c (process_die): Also allow DW_TAG_const_type
+	and DW_TAG_volatile_type.
+	(new_symbol): Likewise.
+
+2010-07-21  Sami Wagiaalla  <swagiaal@redhat.com>
+
+	* eval.c (evaluate_subexp_standard): Disabled evaluation of C++
+	function symbols before overload resolution.
+
+2010-07-21  Pedro Alves  <pedro@codesourcery.com>
+
+	* breakpoint.c (bptype_string): New, abstracted out from
+	print_one_breakpoint_location.
+	(print_one_breakpoint_location): Adjust.
+	(breakpoint_1): Adjust the type column width dynamically.
+
+2010-07-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* symfile.c (find_separate_debug_file_by_debuglink): Remove
+	a gdb_assert call, new comment.
+
 2010-07-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
 	* linux-nat.c (linux_handle_extended_wait): Handle case when
diff --git a/gdb/NEWS b/gdb/NEWS
index ea3b6b0..47f1c13 100644
--- a/gdb/NEWS
+++ b/gdb/NEWS
@@ -5,6 +5,14 @@
 
 *** Changes in GDB 7.2
 
+* Shared library support for remote targets by default
+
+  When GDB is configured for a generic, non-OS specific target, like
+  for example, --target=arm-eabi or one of the many *-*-elf targets,
+  GDB now queries remote stubs for loaded shared libraries using the
+  `qXfer:libraries:read' packet.  Previously, shared library support
+  was always disabled for such configurations.
+
 * C++ Improvements:
 
   ** Argument Dependent Lookup (ADL)
diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index a9be450..b53b515 100644
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -4433,16 +4433,9 @@ static void print_breakpoint_location (struct breakpoint *b,
   do_cleanups (old_chain);
 }
 
-/* Print B to gdb_stdout. */
-static void
-print_one_breakpoint_location (struct breakpoint *b,
-			       struct bp_location *loc,
-			       int loc_number,
-			       struct bp_location **last_loc,
-			       int print_address_bits,
-			       int allflag)
+static const char *
+bptype_string (enum bptype type)
 {
-  struct command_line *l;
   struct ep_type_description
     {
       enum bptype type;
@@ -4476,7 +4469,27 @@ print_one_breakpoint_location (struct breakpoint *b,
     {bp_static_tracepoint, "static tracepoint"},
     {bp_jit_event, "jit events"},
   };
-  
+
+  if (((int) type >= (sizeof (bptypes) / sizeof (bptypes[0])))
+      || ((int) type != bptypes[(int) type].type))
+    internal_error (__FILE__, __LINE__,
+		    _("bptypes table does not describe type #%d."),
+		    (int) type);
+
+  return bptypes[(int) type].description;
+}
+
+/* Print B to gdb_stdout.  */
+
+static void
+print_one_breakpoint_location (struct breakpoint *b,
+			       struct bp_location *loc,
+			       int loc_number,
+			       struct bp_location **last_loc,
+			       int print_address_bits,
+			       int allflag)
+{
+  struct command_line *l;
   static char bpenables[] = "nynny";
   char wrap_indent[80];
   struct ui_stream *stb = ui_out_stream_new (uiout);
@@ -4521,15 +4534,8 @@ print_one_breakpoint_location (struct breakpoint *b,
   annotate_field (1);
   if (part_of_multiple)
     ui_out_field_skip (uiout, "type");
-  else 
-    {
-      if (((int) b->type >= (sizeof (bptypes) / sizeof (bptypes[0])))
-	  || ((int) b->type != bptypes[(int) b->type].type))
-	internal_error (__FILE__, __LINE__,
-			_("bptypes table does not describe type #%d."),
-			(int) b->type);
-      ui_out_field_string (uiout, "type", bptypes[(int) b->type].description);
-    }
+  else
+    ui_out_field_string (uiout, "type", bptype_string (b->type));
 
   /* 3 */
   annotate_field (2);
@@ -4907,7 +4913,8 @@ breakpoint_1 (int bnum, int allflag, int (*filter) (const struct breakpoint *))
   struct cleanup *bkpttbl_chain;
   struct value_print_options opts;
   int print_address_bits = 0;
-  
+  int print_type_col_width = 14;
+
   get_user_print_options (&opts);
 
   /* Compute the number of rows in the table, as well as the
@@ -4923,10 +4930,16 @@ breakpoint_1 (int bnum, int allflag, int (*filter) (const struct breakpoint *))
 	
 	if (allflag || user_settable_breakpoint (b))
 	  {
-	    int addr_bit = breakpoint_address_bits (b);
+	    int addr_bit, type_len;
+
+	    addr_bit = breakpoint_address_bits (b);
 	    if (addr_bit > print_address_bits)
 	      print_address_bits = addr_bit;
 
+	    type_len = strlen (bptype_string (b->type));
+	    if (type_len > print_type_col_width)
+	      print_type_col_width = type_len;
+
 	    nr_printable_breakpoints++;
 	  }
       }
@@ -4947,7 +4960,8 @@ breakpoint_1 (int bnum, int allflag, int (*filter) (const struct breakpoint *))
   ui_out_table_header (uiout, 7, ui_left, "number", "Num");		/* 1 */
   if (nr_printable_breakpoints > 0)
     annotate_field (1);
-  ui_out_table_header (uiout, 14, ui_left, "type", "Type");		/* 2 */
+  ui_out_table_header (uiout, print_type_col_width, ui_left,
+		       "type", "Type");		/* 2 */
   if (nr_printable_breakpoints > 0)
     annotate_field (2);
   ui_out_table_header (uiout, 4, ui_left, "disp", "Disp");		/* 3 */
diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index 288d777..3a24e9f 100644
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -2678,6 +2678,7 @@ create_debug_types_hash_table (struct objfile *objfile)
       type_sig->signature = signature;
       type_sig->offset = offset;
       type_sig->type_offset = type_offset;
+      type_sig->per_cu.objfile = objfile;
 
       slot = htab_find_slot (types_htab, type_sig, INSERT);
       gdb_assert (slot != NULL);
@@ -4192,8 +4193,6 @@ process_die (struct die_info *die, struct dwarf2_cu *cu)
     case DW_TAG_base_type:
     case DW_TAG_subrange_type:
     case DW_TAG_typedef:
-    case DW_TAG_const_type:
-    case DW_TAG_volatile_type:
       /* Add a typedef symbol for the type definition, if it has a
          DW_AT_name.  */
       new_symbol (die, read_type_die (die, cu), cu);
@@ -10001,8 +10000,6 @@ new_symbol (struct die_info *die, struct type *type, struct dwarf2_cu *cu)
 	  break;
 	case DW_TAG_base_type:
         case DW_TAG_subrange_type:
-        case DW_TAG_const_type:
-        case DW_TAG_volatile_type:
 	  SYMBOL_CLASS (sym) = LOC_TYPEDEF;
 	  SYMBOL_DOMAIN (sym) = VAR_DOMAIN;
 	  add_symbol_to_list (sym, cu->list_in_scope);
diff --git a/gdb/eval.c b/gdb/eval.c
index ff17c34..2694781 100644
--- a/gdb/eval.c
+++ b/gdb/eval.c
@@ -1570,19 +1570,29 @@ evaluate_subexp_standard (struct type *expect_type,
 	{
 	  /* Non-method function call */
 	  save_pos1 = *pos;
-	  argvec[0] = evaluate_subexp_with_coercion (exp, pos, noside);
 	  tem = 1;
-	  type = value_type (argvec[0]);
-	  if (type && TYPE_CODE (type) == TYPE_CODE_PTR)
-	    type = TYPE_TARGET_TYPE (type);
-	  if (type && TYPE_CODE (type) == TYPE_CODE_FUNC)
+
+	  /* If this is a C++ function wait until overload resolution.  */
+	  if (op == OP_VAR_VALUE
+	      && overload_resolution
+	      && (exp->language_defn->la_language == language_cplus))
 	    {
-	      for (; tem <= nargs && tem <= TYPE_NFIELDS (type); tem++)
+	      (*pos) += 4; /* Skip the evaluation of the symbol.  */
+	      argvec[0] = NULL;
+	    }
+	  else
+	    {
+	      argvec[0] = evaluate_subexp_with_coercion (exp, pos, noside);
+	      type = value_type (argvec[0]);
+	      if (type && TYPE_CODE (type) == TYPE_CODE_PTR)
+		type = TYPE_TARGET_TYPE (type);
+	      if (type && TYPE_CODE (type) == TYPE_CODE_FUNC)
 		{
-		  /* pai: FIXME This seems to be coercing arguments before
-		   * overload resolution has been done! */
-		  argvec[tem] = evaluate_subexp (TYPE_FIELD_TYPE (type, tem - 1),
-						 exp, pos, noside);
+		  for (; tem <= nargs && tem <= TYPE_NFIELDS (type); tem++)
+		    {
+		      argvec[tem] = evaluate_subexp (TYPE_FIELD_TYPE (type, tem - 1),
+						     exp, pos, noside);
+		    }
 		}
 	    }
 	}
diff --git a/gdb/symfile.c b/gdb/symfile.c
index babe9cf..371db0d 100644
--- a/gdb/symfile.c
+++ b/gdb/symfile.c
@@ -1374,15 +1374,13 @@ find_separate_debug_file_by_debuglink (struct objfile *objfile)
   dir = xstrdup (objfile->name);
 
   /* Strip off the final filename part, leaving the directory name,
-     followed by a slash.  Objfile names should always be absolute and
-     tilde-expanded, so there should always be a slash in there
-     somewhere.  */
+     followed by a slash.  The directory can be relative or absolute.  */
   for (i = strlen(dir) - 1; i >= 0; i--)
     {
       if (IS_DIR_SEPARATOR (dir[i]))
 	break;
     }
-  gdb_assert (i >= 0 && IS_DIR_SEPARATOR (dir[i]));
+  /* If I is -1 then no directory is present there and DIR will be "".  */
   dir[i+1] = '\0';
 
   /* Set I to max (strlen (canon_name), strlen (dir)). */
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index e821f0e..0543f80 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,32 @@
+2010-07-21  Pedro Alves  <pedro@codesourcery.com>
+
+	PR symtab/11827
+
+	* gdb.base/printcmds.c (enum some_volatile_enum): New enum.
+	(some_volatile_enum): New variable.
+	* gdb.base/printcmds.exp (test_print_enums): New.
+	<top level>: Call it.
+
+2010-07-21  Sami Wagiaalla  <swagiaal@redhat.com>
+
+	* gdb.cp/fpointer.cc: New test.
+	* gdb.cp/fpointer.exp: New test.
+
+2010-07-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* gdb.base/solib-nodir.exp: New file.
+	* lib/gdb.exp (runto): New case for a GDB internal error.
+
+2010-07-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
+	    Ulrich Weigand  <uweigand@de.ibm.com>
+	    Tom Tromey  <tromey@redhat.com>
+
+	* gdb.base/charset-malloc.c: New file.
+	* gdb.base/charset.c (malloc_stub): New prototype.
+	(main): Call it instead of malloc itself.
+	* gdb.base/charset.exp: Use only prepare_for_testing.
+	(binfile): Remove the variable.
+
 2010-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
 	Make core files the process_stratum.
diff --git a/gdb/testsuite/gdb.base/charset-malloc.c b/gdb/testsuite/gdb.base/charset-malloc.c
new file mode 100644
index 0000000..450b7c8
--- /dev/null
+++ b/gdb/testsuite/gdb.base/charset-malloc.c
@@ -0,0 +1,35 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2010 Free Software Foundation, Inc.
+
+   Contributed by Red Hat, originally written by Jim Blandy.
+
+   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  */
+
+/* charset.c file cannot use a system include file as it has its own wchar_t
+   definition which would be in a conflict.  Use this separate compilation
+   unit.  */
+
+#include <stdlib.h>
+
+void
+malloc_stub (void)
+{
+  /* charset.exp wants to allocate memory for constants.  So make sure malloc
+     gets linked into the program.  */
+  malloc (1);
+}
diff --git a/gdb/testsuite/gdb.base/charset.c b/gdb/testsuite/gdb.base/charset.c
index a7d64f2..5dafc90 100644
--- a/gdb/testsuite/gdb.base/charset.c
+++ b/gdb/testsuite/gdb.base/charset.c
@@ -114,6 +114,8 @@ init_utf32 ()
     utf_32_string[i] = iso_8859_1_string[i] & 0xff;
 }
 
+extern void malloc_stub (void);
+
 int main ()
 {
 #ifdef usestubs
@@ -121,9 +123,7 @@ int main ()
   breakpoint();
 #endif
 
-  /* charset.exp wants to allocate memory for constants.  So make sure malloc
-     gets linked into the program.  */
-  malloc (1);
+  malloc_stub ();
 
   /* Initialize ascii_string.  */
   init_string (ascii_string,
diff --git a/gdb/testsuite/gdb.base/charset.exp b/gdb/testsuite/gdb.base/charset.exp
index 58418be..0639117 100644


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--
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