2011-01-07 Michael Snyder <msnyder@vmware.com>

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

diff --git a/gdb/gcore.c b/gdb/gcore.c
index 5c5816c033be4acdee31fe5318838ce0dda36720..ebb8b0b5c2cab7d88dd9690c7ab5b06c9f346885 100644 (file)
--- a/gdb/gcore.c
+++ b/gdb/gcore.c
@@ -1,7 +1,7 @@
 /* Generate a core file for the inferior process.
 
-   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
-   Free Software Foundation, Inc.
+   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
+   2011 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -52,6 +52,7 @@ bfd *
 create_gcore_bfd (char *filename)
 {
   bfd *obfd = bfd_openw (filename, default_gcore_target ());
+
   if (!obfd)
     error (_("Failed to open '%s' for output."), filename);
   bfd_set_format (obfd, bfd_core);
@@ -413,6 +414,7 @@ gcore_create_callback (CORE_ADDR vaddr, unsigned long size,
                                                                    asec);
          bfd_vma start = obj_section_addr (objsec) & -align;
          bfd_vma end = (obj_section_endaddr (objsec) + align - 1) & -align;
+
          /* Match if either the entire memory region lies inside the
             section (i.e. a mapping covering some pages of a large
             segment) or the entire section lies inside the memory region
@@ -424,9 +426,8 @@ gcore_create_callback (CORE_ADDR vaddr, unsigned long size,
               || (start >= vaddr && end <= vaddr + size))
              && !(bfd_get_file_flags (abfd) & BFD_IN_MEMORY))
            {
-             flags &= ~SEC_LOAD;
-             flags |= SEC_NEVER_LOAD;
-             goto keep;        /* break out of two nested for loops */
+             flags &= ~(SEC_LOAD | SEC_HAS_CONTENTS);
+             goto keep;        /* Break out of two nested for loops.  */
            }
        }
 
@@ -460,9 +461,7 @@ gcore_create_callback (CORE_ADDR vaddr, unsigned long size,
 }
 
 static int
-objfile_find_memory_regions (int (*func) (CORE_ADDR, unsigned long,
-                                         int, int, int, void *),
-                            void *obfd)
+objfile_find_memory_regions (find_memory_region_ftype func, void *obfd)
 {
   /* Use objfile data to create memory sections.  */
   struct objfile *objfile;
@@ -499,7 +498,7 @@ objfile_find_memory_regions (int (*func) (CORE_ADDR, unsigned long,
             0, /* Stack section will not be executable.  */
             obfd);
 
-  /* Make a heap segment. */
+  /* Make a heap segment.  */
   if (derive_heap_segment (exec_bfd, &temp_bottom, &temp_top))
     (*func) (temp_bottom, temp_top - temp_bottom,
             1, /* Heap section will be readable.  */
@@ -538,7 +537,8 @@ gcore_copy_callback (bfd *obfd, asection *osec, void *ignored)
       if (target_read_memory (bfd_section_vma (obfd, osec) + offset,
                              memhunk, size) != 0)
        {
-         warning (_("Memory read failed for corefile section, %s bytes at %s."),
+         warning (_("Memory read failed for corefile "
+                    "section, %s bytes at %s."),
                   plongest (size),
                   paddress (target_gdbarch, bfd_section_vma (obfd, osec)));
          break;