810-debian_bfd-no-kylix-crash.patch

這是一個實時嵌入式作業系統 實作了MCS51 ARM等MCU

Status: committed upstream after 6.3.

Fix a crash triggered by Kylix libraries.

2004-12-06  Daniel Jacobowitz  <[e-mail]>

	Suggested by Fergal Daly <[e-mail]>:
	* simple.c (simple_dummy_multiple_definition): New function.
	(bfd_simple_get_relocated_section_contents): Use it.

Index: src/bfd/simple.c
===================================================================
RCS file: /cvs/src/src/bfd/simple.c,v
retrieving revision 1.19
retrieving revision 1.20
Index: gdb-6.3/bfd/simple.c
===================================================================
--- gdb-6.3.orig/bfd/simple.c	2004-09-24 03:07:19.000000000 -0400
+++ gdb-6.3/bfd/simple.c	2004-12-08 18:25:58.415216808 -0500
@@ -78,6 +78,19 @@ simple_dummy_unattached_reloc (struct bf
   return TRUE;
 }
 
+static bfd_boolean
+simple_dummy_multiple_definition (struct bfd_link_info *link_info ATTRIBUTE_UNUSED,
+				  const char *name ATTRIBUTE_UNUSED,
+				  bfd *obfd ATTRIBUTE_UNUSED,
+				  asection *osec ATTRIBUTE_UNUSED,
+				  bfd_vma oval ATTRIBUTE_UNUSED,
+				  bfd *nbfd ATTRIBUTE_UNUSED,
+				  asection *nsec ATTRIBUTE_UNUSED,
+				  bfd_vma nval ATTRIBUTE_UNUSED)
+{
+  return TRUE;
+}
+
 struct saved_output_info
 {
   bfd_vma offset;
@@ -172,6 +185,7 @@ bfd_simple_get_relocated_section_content
   callbacks.reloc_overflow = simple_dummy_reloc_overflow;
   callbacks.reloc_dangerous = simple_dummy_reloc_dangerous;
   callbacks.unattached_reloc = simple_dummy_unattached_reloc;
+  callbacks.multiple_definition = simple_dummy_multiple_definition;
 
   memset (&link_order, 0, sizeof (link_order));
   link_order.next = NULL;