From 1276c7599c55846a2b602dbcc1260043b275e0e4 Mon Sep 17 00:00:00 2001
From: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Fri, 30 Jul 2010 16:04:30 +0000
Subject: gdb/ 	* symfile.c (addr_section_name): New function. 
 (addrs_section_compar): Use it. 	(addr_info_make_relative): Use it. 
 Move variable sect_name into a more 	inner block.  Make ".dynbss" and
 ".sdynbss" checks more strict.

gdb/testsuite/
	* gdb.base/prelink-lib.c (copyreloc): New initialized variable.
	* gdb.base/prelink.c (copyreloc, bssvar, bssvarp): New variables.
	(main): Use copyreloc.
	* gdb.base/prelink.exp (split debug of executable)
	(.dynbss vs. .bss address shift): New tests.
---
 gdb/testsuite/ChangeLog              | 8 ++++++++
 gdb/testsuite/gdb.base/prelink-lib.c | 2 ++
 gdb/testsuite/gdb.base/prelink.c     | 6 ++++++
 gdb/testsuite/gdb.base/prelink.exp   | 9 +++++++++
 4 files changed, 25 insertions(+)

(limited to 'gdb/testsuite')

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 275f2fd..f364dea 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,11 @@
+2010-07-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* gdb.base/prelink-lib.c (copyreloc): New initialized variable.
+	* gdb.base/prelink.c (copyreloc, bssvar, bssvarp): New variables.
+	(main): Use copyreloc.
+	* gdb.base/prelink.exp (split debug of executable)
+	(.dynbss vs. .bss address shift): New tests.
+
 2010-07-29  Pedro Alves  <pedro@codesourcery.com>
 
 	* gdb.threads/pthreads.exp (check_backtraces): Consume $gdb_prompt
diff --git a/gdb/testsuite/gdb.base/prelink-lib.c b/gdb/testsuite/gdb.base/prelink-lib.c
index a28d724..c8f7c10 100644
--- a/gdb/testsuite/gdb.base/prelink-lib.c
+++ b/gdb/testsuite/gdb.base/prelink-lib.c
@@ -16,6 +16,8 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
+int copyreloc = 1;
+
 int
 g (void (*p)(void))
 {
diff --git a/gdb/testsuite/gdb.base/prelink.c b/gdb/testsuite/gdb.base/prelink.c
index 115dc1f..96c1bb9 100644
--- a/gdb/testsuite/gdb.base/prelink.c
+++ b/gdb/testsuite/gdb.base/prelink.c
@@ -18,6 +18,11 @@
 
 #include <stdio.h>
 
+extern int copyreloc;
+
+/* Test GDB itself finds `&bssvar' right.   */
+static int bssvar, *bssvarp = &bssvar;
+
 extern void (*h (void)) (void (*)(void));
 
 int
@@ -25,5 +30,6 @@ main (void)
 {
   void (*f) (void (*)(void)) = h ();
   printf ("%p\n", f);
+  printf ("%d\n", copyreloc);
   f (0);
 }
diff --git a/gdb/testsuite/gdb.base/prelink.exp b/gdb/testsuite/gdb.base/prelink.exp
index 8931c9f..fe88d25 100644
--- a/gdb/testsuite/gdb.base/prelink.exp
+++ b/gdb/testsuite/gdb.base/prelink.exp
@@ -57,6 +57,13 @@ if {$prelink_args == ""} {
     return -1
 }
 
+set test "split debug of executable"
+if [gdb_gnu_strip_debug $binfile] {
+    fail $test
+} else {
+    pass $test
+}
+
 if ![prelink_yes $prelink_args] {
     # Maybe we don't have prelink.
     return -1
@@ -105,3 +112,5 @@ clean_restart $executable
 gdb_test_no_output "set verbose on"
 
 gdb_test "core-file $objdir/$subdir/prelink.core" "Using PIC \\(Position Independent Code\\) prelink displacement 0x\[^0\]\[0-9a-f\]* for \[^\r\n\]*[file tail ${libfile}].*" "seen displacement message"
+
+gdb_test "p &bssvar == bssvarp" " = 1" ".dynbss vs. .bss address shift"
-- 
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