libdw/

2007-04-16  Roland McGrath  <[email protected]>

	* libdw.map (ELFUTILS_0.127): Add dwfl_module_address_section.

libdwfl/
2007-04-16  Roland McGrath  <[email protected]>

	* derelocate.c (cache_sections): Apply bias to sh_addr.
	(compare_secrefs): Fix address comparison to avoid signed overflow.
	(find_section): New function, broken out of ...
	(dwfl_module_relocate_address): ... here, call it.
	(check_module): New function, broken out of ...
	(dwfl_module_relocate_address): ... here, call it.
	(dwfl_module_address_section): New function.
	* libdwfl.h: Declare it.

tests/
2007-04-16  Roland McGrath  <[email protected]>

	* dwfl-addr-sect.c: New file.
	* Makefile.am (noinst_PROGRAMS): Add it.
	(dwfl_addr_sect_LDADD): New variable.

1 files changed, 3 insertions, 0 deletions

diff --git a/libdw/libdw.map b/libdw/libdw.map
index e79b6e01..654bdfba 100644
--- a/libdw/libdw.map
+++ b/libdw/libdw.map
@@ -156,8 +156,11 @@ ELFUTILS_0.126 {
 
 ELFUTILS_0.127 {
   global:
+    dwarf_getsrcdirs;
+
     dwfl_module_addrsym;
     dwfl_report_begin_add;
+    dwfl_module_address_section;
 
   local:
     *;