1 files changed, 69 insertions, 0 deletions
diff --git a/bfd/elf32-mips.c b/bfd/elf32-mips.c
index 0ac7b5a..44c2a4c 100644
--- a/bfd/elf32-mips.c
+++ b/bfd/elf32-mips.c
@@ -9134,6 +9134,73 @@ _bfd_mips_elf_finish_dynamic_sections (output_bfd, info)
   return true;
 }
 
+/* Support for core dump NOTE sections */
+static boolean
+_bfd_elf32_mips_grok_prstatus (abfd, note)
+     bfd *abfd;
+     Elf_Internal_Note *note;
+{
+  int offset;
+  int raw_size;
+
+  switch (note->descsz)
+    {
+      default:
+	return false;
+
+      case 256:		/* Linux/MIPS */
+	/* pr_cursig */
+	elf_tdata (abfd)->core_signal = bfd_get_16 (abfd, note->descdata + 12);
+
+	/* pr_pid */
+	elf_tdata (abfd)->core_pid = bfd_get_32 (abfd, note->descdata + 24);
+
+	/* pr_reg */
+	offset = 72;
+	raw_size = 180;
+
+	break;
+    }
+
+  /* Make a ".reg/999" section.  */
+  if (! _bfd_elfcore_make_pseudosection (abfd, ".reg",
+					 raw_size, note->descpos + offset))
+    return false;
+
+  return true;
+}
+
+static boolean _bfd_elf32_mips_grok_psinfo (abfd, note)
+     bfd *abfd;
+     Elf_Internal_Note *note;
+{
+  switch (note->descsz)
+    {
+      default:
+	return false;
+
+      case 128:		/* Linux/MIPS elf_prpsinfo */
+	elf_tdata (abfd)->core_program
+	 = _bfd_elfcore_strndup (abfd, note->descdata + 32, 16);
+	elf_tdata (abfd)->core_command
+	 = _bfd_elfcore_strndup (abfd, note->descdata + 48, 80);
+    }
+
+  /* Note that for some reason, a spurious space is tacked
+     onto the end of the args in some (at least one anyway)
+     implementations, so strip it off if it exists.  */
+
+  {
+    char *command = elf_tdata (abfd)->core_command;
+    int n = strlen (command);
+
+    if (0 < n && command[n - 1] == ' ')
+      command[n - 1] = '\0';
+  }
+
+  return true;
+}
+
 /* This is almost identical to bfd_generic_get_... except that some
    MIPS relocations need to be handled specially.  Sigh.  */
 
@@ -9421,6 +9488,8 @@ static const struct ecoff_debug_swap mips_elf32_ecoff_debug_swap = {
 					_bfd_mips_elf_copy_indirect_symbol
 
 #define elf_backend_hide_symbol		_bfd_mips_elf_hide_symbol
+#define elf_backend_grok_prstatus	_bfd_elf32_mips_grok_prstatus
+#define elf_backend_grok_psinfo		_bfd_elf32_mips_grok_psinfo
 
 #define bfd_elf32_bfd_is_local_label_name \
 					mips_elf_is_local_label_name