[PATCH] Fix sol-thread.c compilation on 32-bit Solaris

[Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>]

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sol-thread.c fails to compile on 32-bit Solaris: there are several
instances of

In file included from /vol/src/gnu/gdb/hg/master/local/gdb/../gdbsupport/common-defs.h:203,
                 from /vol/src/gnu/gdb/hg/master/local/gdb/defs.h:28,
                 from /vol/src/gnu/gdb/hg/master/local/gdb/sol-thread.c:51:
/vol/src/gnu/gdb/hg/master/local/gdb/sol-thread.c: In member function ‘virtual void sol_thread_target::resume(ptid_t, int, gdb_signal)’:
/vol/src/gnu/gdb/hg/master/local/gdb/sol-thread.c:416:20: error: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘ULONGEST’ {aka ‘long long unsigned int’} [-Werror=format=]
  416 |         warning (_("Specified thread %ld seems to have terminated"),
      |                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/vol/src/gnu/gdb/hg/master/local/gdb/../gdbsupport/gdb_locale.h:28:29: note: in definition of macro ‘_’
   28 | # define _(String) gettext (String)
      |                             ^~~~~~
/vol/src/gnu/gdb/hg/master/local/gdb/sol-thread.c:416:40: note: format string is defined here
  416 |         warning (_("Specified thread %ld seems to have terminated"),
      |                                      ~~^
      |                                        |
      |                                        long int
      |                                      %lld

Fixed by using pulongest () instead.

Tested on i386-pc-solaris2.11, amd64-pc-solaris2.11,
sparc-sun-solaris2.11, and sparcv9-sun-solaris2.11 (together with
Simon's patch for PR build/29798).

Will commit shortly unless someone has a better suggestion how to handle
this.

	Rainer

-- 
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University



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# HG changeset patch
# Parent  c0bb6fc7e6c240e96987dc8adefb3ec8bb343690
Fix sol-thread.c compilation on 32-bit Solaris

diff --git a/gdb/sol-thread.c b/gdb/sol-thread.c
--- a/gdb/sol-thread.c
+++ b/gdb/sol-thread.c
@@ -413,8 +413,8 @@ sol_thread_target::resume (ptid_t ptid, 
       if (ptid.pid () == -2)		/* Inactive thread.  */
 	error (_("This version of Solaris can't start inactive threads."));
       if (info_verbose && ptid.pid () == -1)
-	warning (_("Specified thread %ld seems to have terminated"),
-		 save_ptid.tid ());
+	warning (_("Specified thread %s seems to have terminated"),
+		 pulongest (save_ptid.tid ()));
     }
 
   beneath ()->resume (ptid, step, signo);
@@ -435,8 +435,8 @@ sol_thread_target::wait (ptid_t ptid, st
       if (ptid.pid () == -2)		/* Inactive thread.  */
 	error (_("This version of Solaris can't start inactive threads."));
       if (info_verbose && ptid.pid () == -1)
-	warning (_("Specified thread %ld seems to have terminated"),
-		 ptid_for_warning.tid ());
+	warning (_("Specified thread %s seems to have terminated"),
+		 pulongest (ptid_for_warning.tid ()));
     }
 
   ptid_t rtnval = beneath ()->wait (ptid, ourstatus, options);
@@ -973,14 +973,14 @@ sol_thread_target::pid_to_str (ptid_t pt
       lwp = thread_to_lwp (ptid, -2);
 
       if (lwp.pid () == -1)
-	return string_printf ("Thread %ld (defunct)",
-			      ptid.tid ());
+	return string_printf ("Thread %s (defunct)",
+			      pulongest (ptid.tid ()));
       else if (lwp.pid () != -2)
-	return string_printf ("Thread %ld (LWP %ld)",
-			      ptid.tid (), lwp.lwp ());
+	return string_printf ("Thread %s (LWP %ld)",
+			      pulongest (ptid.tid ()), lwp.lwp ());
       else
-	return string_printf ("Thread %ld        ",
-			      ptid.tid ());
+	return string_printf ("Thread %s          ",
+			      pulongest (ptid.tid ()));
     }
   else if (ptid.lwp () != 0)
     return string_printf ("LWP    %ld        ", ptid.lwp ());