2006-12-28  Daniel Jacobowitz  <dan@codesourcery.com>

	* ia64-tdep.c (get_kernel_table): Correct signedness in check

	for a negative return value.

--- ./gdb/ia64-tdep.c	12 Jul 2006 18:13:45 -0000	1.140

+++ ./gdb/ia64-tdep.c	28 Dec 2006 23:48:51 -0000	1.141

@@ -2486,13 +2486,14 @@ get_kernel_table (unw_word_t ip, unw_dyn

   if (!ktab) 

     {

       gdb_byte *ktab_buf;

-      size_t size;

+      LONGEST size;

-      ktab_size = getunwind_table (&ktab_buf);

-      if (ktab_size <= 0)

+      size = getunwind_table (&ktab_buf);

+      if (size <= 0)

 	return -UNW_ENOINFO;

-      else

-	ktab = (struct ia64_table_entry *) ktab_buf;

+

+      ktab = (struct ia64_table_entry *) ktab_buf;

+      ktab_size = size;

       for (etab = ktab; etab->start_offset; ++etab)

         etab->info_offset += KERNEL_START;

2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>

	* frame.c (get_prev_frame_1): Check PC_REGNUM before using it.

--- ./gdb/frame.c	9 Jan 2007 20:19:15 -0000	1.218

+++ ./gdb/frame.c	11 Jan 2007 17:18:22 -0000	1.219

@@ -1221,10 +1221,17 @@ get_prev_frame_1 (struct frame_info *thi

      have different frame IDs, the new frame will be bogus; two

      functions can't share a register save slot for the PC.  This can

      happen when the prologue analyzer finds a stack adjustment, but

-     no PC save.  This check does assume that the "PC register" is

-     roughly a traditional PC, even if the gdbarch_unwind_pc method

-     frobs it.  */

+     no PC save.

+

+     This check does assume that the "PC register" is roughly a

+     traditional PC, even if the gdbarch_unwind_pc method adjusts

+     it (we do not rely on the value, only on the unwound PC being

+     dependent on this value).  A potential improvement would be

+     to have the frame prev_pc method and the gdbarch unwind_pc

+     method set the same lval and location information as

+     frame_register_unwind.  */

   if (this_frame->level > 0

+      && PC_REGNUM >= 0

       && get_frame_type (this_frame) == NORMAL_FRAME

       && get_frame_type (this_frame->next) == NORMAL_FRAME)

     {

2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>

	* arch-utils.c (show_endian): Correct reversed condition.

--- ./gdb/arch-utils.c	13 Jan 2007 23:24:43 -0000	1.138

+++ ./gdb/arch-utils.c	20 Jan 2007 18:16:33 -0000

@@ -322,7 +322,7 @@ static void

 show_endian (struct ui_file *file, int from_tty, struct cmd_list_element *c,

 	     const char *value)

 {

-  if (target_byte_order_user != BFD_ENDIAN_UNKNOWN)

+  if (target_byte_order_user == BFD_ENDIAN_UNKNOWN)

     if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)

       fprintf_unfiltered (file, _("The target endianness is set automatically "

 				  "(currently big endian)\n"));

https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=224128

2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>

	* c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.

	* NEWS: Describe CHAR array vs. string identifcation rules.

2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>

	    Eli Zaretskii  <eliz@gnu.org>

	* gdb.texinfo: Describe CHAR array vs. string identifcation rules.

2007-01-25  Jan Kratochvil <jan.kratochvil@redhat.com>

	* gdb.base/charsign.exp, gdb.base/charsign.c: New files.

	* gdb.arch/i386-sse.exp: Check $xmm.v16_int8 printing as a number array.

	* gdb.base/printcmds.exp: Sign-provided CHARs now became arrays.

	* gdb.base/setvar.exp: Likewise.

--- ./gdb/NEWS	21 Jan 2007 17:48:53 -0000	1.211

+++ ./gdb/NEWS	26 Jan 2007 10:31:48 -0000

@@ -15,6 +15,9 @@ frequency signals (e.g. SIGALRM) via the

 target's overall architecture.  GDB can read a description from

 a local file or over the remote serial protocol.

+* Arrays of explicitly SIGNED or UNSIGNED CHARs are now printed as arrays

+  of numbers.

+

 * New commands

 set mem inaccessible-by-default

--- ./gdb/c-valprint.c	9 Jan 2007 17:58:50 -0000	1.41

+++ ./gdb/c-valprint.c	26 Jan 2007 10:31:48 -0000

@@ -96,7 +96,7 @@ c_val_print (struct type *type, const gd

 	    }

 	  /* For an array of chars, print with string syntax.  */

 	  if (eltlen == 1 &&

-	      ((TYPE_CODE (elttype) == TYPE_CODE_INT)

+	      ((TYPE_CODE (elttype) == TYPE_CODE_INT && TYPE_NOSIGN (elttype))

 	       || ((current_language->la_language == language_m2)

 		   && (TYPE_CODE (elttype) == TYPE_CODE_CHAR)))

 	      && (format == 0 || format == 's'))

--- ./gdb/doc/gdb.texinfo	26 Jan 2007 08:54:01 -0000	1.380

+++ ./gdb/doc/gdb.texinfo	26 Jan 2007 10:32:00 -0000

@@ -5632,6 +5632,26 @@ If you ask to print an object whose cont

 by the debug information, @value{GDBN} will say @samp{<incomplete

 type>}.  @xref{Symbols, incomplete type}, for more about this.

+Strings are identified as arrays of @code{char} values without specified

+signedness.  Arrays of either @code{signed char} or @code{unsigned char} get

+printed as arrays of 1 byte sized integers.  @code{-fsigned-char} or

+@code{-funsigned-char} @value{NGCC} options have no effect as @value{GDBN}

+defines literal string type @code{"char"} as @code{char} without a sign.

+For program code

+

+@smallexample

+char var0[] = "A";

+signed char var1[] = "A";

+@end smallexample

+

+You get during debugging

+@smallexample

+(gdb) print var0

+$1 = "A"

+(gdb) print var1

+$2 = @{65 'A', 0 '\0'@}

+@end smallexample

+

 @node Arrays

 @section Artificial arrays

--- ./gdb/testsuite/gdb.arch/i386-sse.exp	9 Jan 2007 17:59:09 -0000	1.5

+++ ./gdb/testsuite/gdb.arch/i386-sse.exp	26 Jan 2007 10:32:00 -0000

@@ -83,7 +83,10 @@ gdb_continue_to_breakpoint "continue to 

 foreach r {0 1 2 3 4 5 6 7} {

     gdb_test "print \$xmm$r.v4_float" \

         ".. = \\{$r, $r.25, $r.5, $r.75\\}.*" \

-        "check contents of %xmm$r"

+        "check float contents of %xmm$r"

+    gdb_test "print \$xmm$r.v16_int8" \

+        ".. = \\{(-?\[0-9\]+ '.*', ){15}-?\[0-9\]+ '.*'\\}.*" \

+        "check int8 contents of %xmm$r"

 }

 foreach r {0 1 2 3 4 5 6 7} {

--- /dev/null	1 Jan 1970 00:00:00 -0000

+++ ./gdb/testsuite/gdb.base/charsign.c	26 Jan 2007 10:32:00 -0000

@@ -0,0 +1,37 @@

+/* This testcase is part of GDB, the GNU debugger.

+

+   Copyright 2007 Free Software Foundation, Inc.

+

+   This program is free software; you can redistribute it and/or modify

+   it under the terms of the GNU General Public License as published by

+   the Free Software Foundation; either version 2 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, write to the Free Software

+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

+

+   Please email any bugs, comments, and/or additions to this file to:

+   bug-gdb@prep.ai.mit.edu  */

+

+int main()

+{

+  return 0;

+}

+

+char n[]="A";

+signed char s[]="A";

+unsigned char u[]="A";

+

+typedef char char_n;

+typedef signed char char_s;

+typedef unsigned char char_u;

+

+char_n n_typed[]="A";

+char_s s_typed[]="A";

+char_u u_typed[]="A";

--- /dev/null	1 Jan 1970 00:00:00 -0000

+++ ./gdb/testsuite/gdb.base/charsign.exp	26 Jan 2007 10:32:00 -0000

@@ -0,0 +1,70 @@

+# Copyright 2007 Free Software Foundation, Inc.

+

+# This program is free software; you can redistribute it and/or modify

+# it under the terms of the GNU General Public License as published by

+# the Free Software Foundation; either version 2 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, write to the Free Software

+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  

+

+if $tracelevel then {

+    strace $tracelevel

+}

+

+set prms_id 0

+set bug_id 0

+

+set testfile charsign

+set srcfile ${testfile}.c

+set binfile ${objdir}/${subdir}/${testfile}

+

+proc do_test { cflags } {

+    global srcdir

+    global binfile

+    global subdir

+    global srcfile

+    global gdb_prompt

+

+    if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug additional_flags=$cflags]] != "" } {

+	untested "Couldn't compile test program"

+	return -1

+    }

+

+    # Get things started.

+

+    gdb_exit

+    gdb_start

+    gdb_reinitialize_dir $srcdir/$subdir

+    gdb_load ${binfile}

+

+    # For C programs, "start" should stop in main().

+

+    gdb_test "p n" \

+	     "= \"A\""

+    gdb_test "p s" \

+	     "= \\{65 'A', 0 '\\\\0'\\}"

+    gdb_test "p u" \

+	     "= \\{65 'A', 0 '\\\\0'\\}"

+    gdb_test "p n_typed" \

+	     "= \"A\""

+    gdb_test "p s_typed" \

+	     "= \\{65 'A', 0 '\\\\0'\\}"

+    gdb_test "p u_typed" \

+	     "= \\{65 'A', 0 '\\\\0'\\}"

+}

+

+# The string identification works despite the compiler flags below due to

+# gdbtypes.c:

+#   if (name && strcmp (name, "char") == 0)

+#     TYPE_FLAGS (type) |= TYPE_FLAG_NOSIGN;

+

+do_test {}

+do_test {-fsigned-char}

+do_test {-funsigned-char}

--- ./gdb/testsuite/gdb.base/printcmds.exp	9 Jan 2007 17:59:11 -0000	1.14

+++ ./gdb/testsuite/gdb.base/printcmds.exp	26 Jan 2007 10:32:01 -0000

@@ -590,18 +590,18 @@ proc test_print_char_arrays {} {

     gdb_test "set print address on" ""

     gdb_test "p arrays" \

-	" = {array1 = \"abc\", array2 = \"d\", array3 = \"e\", array4 = \"fg\", array5 = \"hij\"}"

+	" = \\{array1 = \\{97 'a', 98 'b', 99 'c', 0 '\\\\0'\\}, array2 = \\{100 'd'\\}, array3 = \\{101 'e'\\}, array4 = \\{102 'f', 103 'g'\\}, array5 = \\{104 'h', 105 'i', 106 'j', 0 '\\\\0'\\}\\}"

     gdb_test "p parrays"		" = \\(struct some_arrays \\*\\) $hex"

-    gdb_test "p parrays->array1"	" = \"abc\""

+    gdb_test "p parrays->array1"	" = \\{97 'a', 98 'b', 99 'c', 0 '\\\\0'\\}"

     gdb_test "p &parrays->array1"	" = \\(unsigned char \\(\\*\\)\\\[4\\\]\\) $hex"

-    gdb_test "p parrays->array2"	" = \"d\""

+    gdb_test "p parrays->array2"	" = \\{100 'd'\\}"

     gdb_test "p &parrays->array2"	" = \\(unsigned char \\(\\*\\)\\\[1\\\]\\) $hex"

-    gdb_test "p parrays->array3"	" = \"e\""

+    gdb_test "p parrays->array3"	" = \\{101 'e'\\}"

     gdb_test "p &parrays->array3"	" = \\(unsigned char \\(\\*\\)\\\[1\\\]\\) $hex"

-    gdb_test "p parrays->array4"	" = \"fg\""

+    gdb_test "p parrays->array4"	" = \\{102 'f', 103 'g'\\}"

     gdb_test "p &parrays->array4"	" = \\(unsigned char \\(\\*\\)\\\[2\\\]\\) $hex"

-    gdb_test "p parrays->array5"	" = \"hij\""

+    gdb_test "p parrays->array5"	" = \\{104 'h', 105 'i', 106 'j', 0 '\\\\0'\\}"

     gdb_test "p &parrays->array5"	" = \\(unsigned char \\(\\*\\)\\\[4\\\]\\) $hex"

     gdb_test "set print address off" ""

--- ./gdb/testsuite/gdb.base/setvar.exp	9 Jan 2007 17:59:11 -0000	1.10

+++ ./gdb/testsuite/gdb.base/setvar.exp	26 Jan 2007 10:32:01 -0000

@@ -233,11 +233,11 @@ test_set "set variable v_char_array\[0\]

 #

 # test "set variable" for "signed char array[2]"

 #

-test_set "set variable v_signed_char_array\[0\]='h'" "set variable v_signed_char_array\[1\]='i'" "print v_signed_char_array" ".*.\[0-9\]* =.*\"hi\""        "set variable signed char array=\"hi\" (string)" 

+test_set "set variable v_signed_char_array\[0\]='h'" "set variable v_signed_char_array\[1\]='i'" "print v_signed_char_array" ".*.\[0-9\]* =.*\\{104 'h', 105 'i'\\}"        "set variable signed char array=\"hi\" (string)" 

 #

 # test "set variable" for "unsigned char array[2]"

 #

-test_set "set variable v_unsigned_char_array\[0\]='h'" "set variable v_unsigned_char_array\[1\]='i'" "print v_unsigned_char_array" ".*.\[0-9\]* =.*\"hi\""        "set variable unsigned char array=\"hi\" (string)" 

+test_set "set variable v_unsigned_char_array\[0\]='h'" "set variable v_unsigned_char_array\[1\]='i'" "print v_unsigned_char_array" ".*.\[0-9\]* =.*\\{104 'h', 105 'i'\\}"        "set variable unsigned char array=\"hi\" (string)" 

 #

 # test "set variable" for "short array[2]"

 #

@@ -289,11 +289,11 @@ test_set "set v_char_pointer=v_char_arra

 #

 # test "set variable" for type "signed char *"

 #

-test_set "set v_signed_char_pointer=v_signed_char_array" "set variable *(v_signed_char_pointer)='h'" "set variable *(v_signed_char_pointer+1)='i'" "print v_signed_char_array" ".*.\[0-9\]* =.*\"hi\""  "print *(v_signed_char_pointer+1)" ".*.\[0-9\]* = 105 \'i\'"     "set variable signed char pointer=\"hi\" (string)" 

+test_set "set v_signed_char_pointer=v_signed_char_array" "set variable *(v_signed_char_pointer)='h'" "set variable *(v_signed_char_pointer+1)='i'" "print v_signed_char_array" ".*.\[0-9\]* =.*\\{104 'h', 105 'i'\\}"  "print *(v_signed_char_pointer+1)" ".*.\[0-9\]* = 105 \'i\'"     "set variable signed char pointer=\"hi\" (string)" 

 #

 # test "set variable" for type "unsigned char *"

 #

-test_set "set v_unsigned_char_pointer=v_unsigned_char_array" "set variable *(v_unsigned_char_pointer)='h'" "set variable *(v_unsigned_char_pointer+1)='i'" "print v_unsigned_char_array" ".*.\[0-9\]* =.*\"hi\""  "print *(v_unsigned_char_pointer+1)" ".*.\[0-9\]* = 105 \'i\'"     "set variable unsigned char pointer=\"hi\" (string)" 

+test_set "set v_unsigned_char_pointer=v_unsigned_char_array" "set variable *(v_unsigned_char_pointer)='h'" "set variable *(v_unsigned_char_pointer+1)='i'" "print v_unsigned_char_array" ".*.\[0-9\]* =.*\\{104 'h', 105 'i'\\}"  "print *(v_unsigned_char_pointer+1)" ".*.\[0-9\]* = 105 \'i\'"     "set variable unsigned char pointer=\"hi\" (string)" 

 #

 # test "set variable" for type "short *"

 #

https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=209445

[ backported ]

2006-12-31  Daniel Jacobowitz  <dan@codesourcery.com>

        * linux-nat.c (lin_lwp_attach_lwp): Return a status.  Do not

        add the LWP to our list until we are attached.  Warn instead

        of erroring if the attach fails.

        * linux-nat.h (lin_lwp_attach_lwp): New prototype.

        * linux-thread-db.c (attach_thread): Call lin_lwp_attach_lwp

        directly.  Do not add the thread to our list until we are

        successfully attached.

        * config/nm-linux.h (lin_lwp_attach_lwp, ATTACH_LWP): Delete.

--- ./gdb/linux-nat.c	20 Nov 2006 21:47:06 -0000	1.51

+++ ./gdb/linux-nat.c	31 Dec 2006 21:04:51 -0000	1.52

@@ -915,12 +915,13 @@ exit_lwp (struct lwp_info *lp)

 /* Attach to the LWP specified by PID.  If VERBOSE is non-zero, print

    a message telling the user that a new LWP has been added to the

-   process.  */

+   process.  Return 0 if successful or -1 if the new LWP could not

+   be attached.  */

-void

+int

 lin_lwp_attach_lwp (ptid_t ptid, int verbose)

 {

-  struct lwp_info *lp, *found_lp;

+  struct lwp_info *lp;

   gdb_assert (is_lwp (ptid));

@@ -932,12 +933,7 @@ lin_lwp_attach_lwp (ptid_t ptid, int ver

       sigprocmask (SIG_BLOCK, &blocked_mask, NULL);

     }

-  if (verbose)

-    printf_filtered (_("[New %s]\n"), target_pid_to_str (ptid));

-

-  found_lp = lp = find_lwp_pid (ptid);

-  if (lp == NULL)

-    lp = add_lwp (ptid);

+  lp = find_lwp_pid (ptid);

   /* We assume that we're already attached to any LWP that has an id

      equal to the overall process id, and to any LWP that is already

@@ -945,14 +941,25 @@ lin_lwp_attach_lwp (ptid_t ptid, int ver

      and we've had PID wraparound since we last tried to stop all threads,

      this assumption might be wrong; fortunately, this is very unlikely

      to happen.  */

-  if (GET_LWP (ptid) != GET_PID (ptid) && found_lp == NULL)

+  if (GET_LWP (ptid) != GET_PID (ptid) && lp == NULL)

     {

       pid_t pid;

       int status;

       if (ptrace (PTRACE_ATTACH, GET_LWP (ptid), 0, 0) < 0)

-	error (_("Can't attach %s: %s"), target_pid_to_str (ptid),

-	       safe_strerror (errno));

+	{

+	  /* If we fail to attach to the thread, issue a warning,

+	     but continue.  One way this can happen is if thread

+	     creation is interrupted; as of Linux 2.6.19, a kernel

+	     bug may place threads in the thread list and then fail

+	     to create them.  */

+	  warning (_("Can't attach %s: %s"), target_pid_to_str (ptid),

+		   safe_strerror (errno));

+	  return -1;

+	}

+

+      if (lp == NULL)

+	lp = add_lwp (ptid);

       if (debug_linux_nat)

 	fprintf_unfiltered (gdb_stdlog,

@@ -990,8 +997,15 @@ lin_lwp_attach_lwp (ptid_t ptid, int ver

          threads.  Note that this won't have already been done since

          the main thread will have, we assume, been stopped by an

          attach from a different layer.  */

+      if (lp == NULL)

+	lp = add_lwp (ptid);

       lp->stopped = 1;

     }

+

+  if (verbose)

+    printf_filtered (_("[New %s]\n"), target_pid_to_str (ptid));

+

+  return 0;

 }

 static void

--- ./gdb/linux-nat.h	20 Nov 2006 21:47:06 -0000	1.13

+++ ./gdb/linux-nat.h	31 Dec 2006 21:04:51 -0000	1.14

@@ -80,6 +80,8 @@ extern void linux_enable_event_reporting

 extern ptid_t linux_handle_extended_wait (int pid, int status,

 					  struct target_waitstatus *ourstatus);

+extern int lin_lwp_attach_lwp (ptid_t ptid, int verbose);

+

 /* Iterator function for lin-lwp's lwp list.  */

 struct lwp_info *iterate_over_lwps (int (*callback) (struct lwp_info *, 

 						     void *), 

--- ./gdb/config/nm-linux.h	28 Nov 2006 19:45:07 -0000	1.27

+++ ./gdb/config/nm-linux.h	31 Dec 2006 21:04:51 -0000	1.28

@@ -1,6 +1,6 @@

 /* Native support for GNU/Linux.

-   Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005

+   Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006

    Free Software Foundation, Inc.

    This file is part of GDB.

@@ -25,9 +25,6 @@ struct target_ops;

 /* GNU/Linux is SVR4-ish but its /proc file system isn't.  */

 #undef USE_PROC_FS

-extern void lin_lwp_attach_lwp (ptid_t ptid, int verbose);

-#define ATTACH_LWP(ptid, verbose) lin_lwp_attach_lwp ((ptid), (verbose))

-

 extern void lin_thread_get_thread_signals (sigset_t *mask);

 #define GET_THREAD_SIGNALS(mask) lin_thread_get_thread_signals (mask)

--- gdb-6.6/gdb-orig/linux-thread-db.c	2007-01-30 14:10:38.000000000 -0500

+++ gdb-6.6/gdb/linux-thread-db.c	2007-01-30 14:16:22.000000000 -0500

@@ -678,6 +678,13 @@

   check_thread_signals ();

+  if (ti_p->ti_state == TD_THR_UNKNOWN || ti_p->ti_state == TD_THR_ZOMBIE)

+    return;			/* A zombie thread -- do not attach.  */

+

+  /* Under GNU/Linux, we have to attach to each and every thread.  */

+  if (lin_lwp_attach_lwp (BUILD_LWP (ti_p->ti_lid, GET_PID (ptid)), 0) < 0)

+    return;

+

   /* Add the thread to GDB's thread list.  */

   tp = add_thread (ptid);

   tp->private = xmalloc (sizeof (struct private_thread_info));

@@ -686,20 +693,10 @@

   if (verbose)

     printf_unfiltered (_("[New %s]\n"), target_pid_to_str (ptid));

-  if (ti_p->ti_state == TD_THR_UNKNOWN || ti_p->ti_state == TD_THR_ZOMBIE)

-    return;			/* A zombie thread -- do not attach.  */

-

-  new_ptid = BUILD_LWP (ti_p->ti_lid, GET_PID (ptid));

-

-  /* Under GNU/Linux, we have to attach to each and every thread.  */

-#ifdef ATTACH_LWP

-  ATTACH_LWP (new_ptid, 0);

-#endif

-

   /* Notify any observers of a new linux thread.  This

      would include any linux platforms that have to insert hardware

      watchpoints on every thread.  */

-  observer_notify_linux_new_thread (new_ptid);

+  observer_notify_linux_new_thread (BUILD_LWP (ti_p->ti_lid, GET_PID (ptid)));

   /* Enable thread event reporting for this thread.  */

   err = td_thr_event_enable_p (th_p, 1);

https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=230000

2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>

	* rs6000-tdep.c (gdb_print_insn_powerpc): Set

	info->disassembler_options to "any".

--- ./gdb/rs6000-tdep.c	8 Feb 2007 14:22:53 -0000	1.261

+++ ./gdb/rs6000-tdep.c	8 Feb 2007 18:05:23 -0000	1.262

@@ -2924,6 +2924,9 @@ find_variant_by_arch (enum bfd_architect

 static int

 gdb_print_insn_powerpc (bfd_vma memaddr, disassemble_info *info)

 {

+  if (!info->disassembler_options)

+    info->disassembler_options = "any";

+

   if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)

     return print_insn_big_powerpc (memaddr, info);

   else

https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=232353

2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>

	* dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.

	(struct dwarf2_loclist_baton): Likewise.

--- ./gdb/dwarf2loc.h	17 Dec 2005 22:33:59 -0000	1.6

+++ ./gdb/dwarf2loc.h	5 Jan 2007 15:31:17 -0000

@@ -39,7 +39,7 @@ struct dwarf2_locexpr_baton

   gdb_byte *data;

   /* Length of the location expression.  */

-  unsigned short size;

+  unsigned long size;

   /* The objfile containing the symbol whose location we're computing.  */

   struct objfile *objfile;

@@ -55,7 +55,7 @@ struct dwarf2_loclist_baton

   gdb_byte *data;

   /* Length of the location list.  */

-  unsigned short size;

+  unsigned long size;

   /* The objfile containing the symbol whose location we're computing.  */

   /* Used (only???) by thread local variables.  The objfile in which