From: Jeff Law <law@redhat.com>
Date: Fri, 13 Oct 1995 17:05:53 +0000 (+0000)
Subject:         * somsolib.c (som_solib_add): Just give a warning if a file
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=95037710caf0f84b0adc1d366c8b92eda8aeb255;p=binutils-gdb.git

    * somsolib.c (som_solib_add): Just give a warning if a file
        mentioned in the dld_list can't be found.
Warning seems more reasonable than croaking.

        * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP): Dig out
        the PC from the PC queues rather than %r31.
Fixes net bug.  Might also fix one of the hpux10 corefile.exp failures,
not sure (will test when I get back monday morning).
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 350f7119e8b..0383189bce7 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,10 @@
+Fri Oct 13 10:57:40 1995  Jeffrey A Law  (law@cygnus.com)
+
+	* somsolib.c (som_solib_add): Just give a warning if a file
+	mentioned in the dld_list can't be found.
+	* config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP): Dig out
+	the PC from the PC queues rather than %r31.
+
 Thu Oct 12 13:36:15 1995  Jeffrey A Law  (law@cygnus.com)
 
 	* corelow.c (core_open): Don't update the to_sections and
diff --git a/gdb/somsolib.c b/gdb/somsolib.c
index 2744e5c9a04..595752c203e 100644
--- a/gdb/somsolib.c
+++ b/gdb/somsolib.c
@@ -234,6 +234,7 @@ som_solib_add (arg_string, from_tty, target)
       struct so_list *new_so;
       struct so_list *so_list = so_list_head;
       struct section_table *p;
+      struct stat statbuf;
 
       if (addr == 0)
 	break;
@@ -268,7 +269,22 @@ som_solib_add (arg_string, from_tty, target)
 	  so_list = so_list->next;
 	}
 
-      /* We've already loaded this one or it's the main program, skip it.  */
+      /* See if the file exists.  If not, give a warning, but don't
+	 die.  */
+      status = stat (name, &statbuf);
+      if (status == -1)
+	{
+	  warning ("Can't find file %s referenced in dld_list.", name);
+
+	  status = target_read_memory (addr + 36, buf, 4);
+	  if (status != 0)
+	    goto err;
+
+	  addr = (CORE_ADDR) extract_unsigned_integer (buf, 4);
+	  continue;
+	}
+
+      /* If we've already loaded this one or it's the main program, skip it.  */
       if (so_list || !strcmp (name, symfile_objfile->name))
 	{
 	  status = target_read_memory (addr + 36, buf, 4);