gdb/

[deliverable/binutils-gdb.git] / gdb / corelow.c

diff --git a/gdb/corelow.c b/gdb/corelow.c
index 77bab82fa8a64bb1369e0923754c6a36e93bd59d..8371b58b2b9c611a900b7ef46e3e11949be976af 100644 (file)
--- a/gdb/corelow.c
+++ b/gdb/corelow.c
@@ -46,6 +46,8 @@
 #include "progspace.h"
 #include "objfiles.h"
 #include "gdb_bfd.h"
+#include "completer.h"
+#include "filestuff.h"
 
 #ifndef O_LARGEFILE
 #define O_LARGEFILE 0
@@ -65,7 +67,7 @@ static struct core_fns *core_vec = NULL;
 /* FIXME: kettenis/20031023: Eventually this variable should
    disappear.  */
 
-struct gdbarch *core_gdbarch = NULL;
+static struct gdbarch *core_gdbarch = NULL;
 
 /* Per-core data.  Currently, only the section table.  Note that these
    target sections are *not* mapped in the current address spaces' set
@@ -311,7 +313,7 @@ core_open (char *filename, int from_tty)
     flags |= O_RDWR;
   else
     flags |= O_RDONLY;
-  scratch_chan = open (filename, flags, 0);
+  scratch_chan = gdb_open_cloexec (filename, flags, 0);
   if (scratch_chan < 0)
     perror_with_name (filename);
 
@@ -442,8 +444,8 @@ core_open (char *filename, int from_tty)
                                                               siggy)
                             : gdb_signal_from_host (siggy));
 
-      printf_filtered (_("Program terminated with signal %d, %s.\n"),
-                      siggy, gdb_signal_to_string (sig));
+      printf_filtered (_("Program terminated with signal %s, %s.\n"),
+                      gdb_signal_to_name (sig), gdb_signal_to_string (sig));
     }
 
   /* Fetch all registers from core file.  */
@@ -465,24 +467,6 @@ core_detach (struct target_ops *ops, char *args, int from_tty)
     printf_filtered (_("No core file now.\n"));
 }
 
-#ifdef DEPRECATED_IBM6000_TARGET
-
-/* Resize the core memory's section table, by NUM_ADDED.  Returns a
-   pointer into the first new slot.  This will not be necessary when
-   the rs6000 target is converted to use the standard solib
-   framework.  */
-
-struct target_section *
-deprecated_core_resize_section_table (int num_added)
-{
-  int old_count;
-
-  old_count = resize_section_table (core_data, num_added);
-  return core_data->sections + old_count;
-}
-
-#endif
-
 /* Try to retrieve registers from a section in core_bfd, and supply
    them to core_vec->core_read_registers, as the register set numbered
    WHICH.
@@ -772,6 +756,18 @@ core_xfer_partial (struct target_ops *ops, enum target_object object,
        }
       /* FALL THROUGH */
 
+    case TARGET_OBJECT_LIBRARIES_AIX:
+      if (core_gdbarch
+         && gdbarch_core_xfer_shared_libraries_aix_p (core_gdbarch))
+       {
+         if (writebuf)
+           return -1;
+         return
+           gdbarch_core_xfer_shared_libraries_aix (core_gdbarch,
+                                                   readbuf, offset, len);
+       }
+      /* FALL THROUGH */
+
     case TARGET_OBJECT_SPU:
       if (readbuf && annex)
        {
@@ -977,5 +973,5 @@ _initialize_corelow (void)
 {
   init_core_ops ();
 
-  add_target (&core_ops);
+  add_target_with_completer (&core_ops, filename_completer);
 }