Convert fatal to perror_with_name in IPA code

This commit converts four calls to fatal into calls to
perror_with_name.  perror_with_name calls error, which
in IPA terminates with exit (1) rather than longjmp, so
there is no functional change here.

gdb/gdbserver/ChangeLog:

	* tracepoint.c (gdb_agent_init): Replace fatal with
	perror_with_name.
	(initialize_tracepoint): Likewise.

diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog
index dd89aab..9400b8a 100644 (file)
--- a/gdb/gdbserver/ChangeLog
+++ b/gdb/gdbserver/ChangeLog
@@ -1,5 +1,11 @@
 2014-08-28  Gary Benson  <gbenson@redhat.com>
 
+       * tracepoint.c (gdb_agent_init): Replace fatal with
+       perror_with_name.
+       (initialize_tracepoint): Likewise.
+
+2014-08-28  Gary Benson  <gbenson@redhat.com>
+
        * remote-utils.c (remote_prepare): Replace fatal with error.
 
 2014-08-28  Gary Benson  <gbenson@redhat.com>

diff --git a/gdb/gdbserver/tracepoint.c b/gdb/gdbserver/tracepoint.c
index a9a4062..2e83d71 100644 (file)
--- a/gdb/gdbserver/tracepoint.c
+++ b/gdb/gdbserver/tracepoint.c
@@ -7290,7 +7290,7 @@ gdb_agent_init (void)
   sigfillset (&new_mask);
   res = pthread_sigmask (SIG_SETMASK, &new_mask, &orig_mask);
   if (res)
-    fatal ("pthread_sigmask (1) failed: %s", strerror (res));
+    perror_with_name ("pthread_sigmask (1)");
 
   res = pthread_create (&thread,
                        NULL,
@@ -7299,7 +7299,7 @@ gdb_agent_init (void)
 
   res = pthread_sigmask (SIG_SETMASK, &orig_mask, NULL);
   if (res)
-    fatal ("pthread_sigmask (2) failed: %s", strerror (res));
+    perror_with_name ("pthread_sigmask (2)");
 
   while (helper_thread_id == 0)
     usleep (1);
@@ -7380,7 +7380,7 @@ initialize_tracepoint (void)
 
     pagesize = sysconf (_SC_PAGE_SIZE);
     if (pagesize == -1)
-      fatal ("sysconf");
+      perror_with_name ("sysconf");
 
     gdb_tp_heap_buffer = xmalloc (5 * 1024 * 1024);
 
@@ -7399,9 +7399,7 @@ initialize_tracepoint (void)
       }
 
     if (addr == 0)
-      fatal ("\
-initialize_tracepoint: mmap'ing jump pad buffer failed with %s",
-            strerror (errno));
+      perror_with_name ("mmap");
 
     gdb_jump_pad_buffer_end = gdb_jump_pad_buffer + pagesize * SCRATCH_BUFFER_NPAGES;
   }