From 273a3cfb9998b1370657a95f717019c70ec8eb06 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Sun, 4 Mar 2001 19:51:54 +0000
Subject: [PATCH] Update.

	* elf/global.c: New file.
	* elf/globalmod1.c: New file.
	* elf/Makefile: Add rules to build and run global.
---
 ChangeLog        |  4 ++++
 elf/Makefile     | 10 +++++++---
 elf/global.c     |  7 +++++++
 elf/globalmod1.c | 15 +++++++++++++++
 4 files changed, 33 insertions(+), 3 deletions(-)
 create mode 100644 elf/global.c
 create mode 100644 elf/globalmod1.c

diff --git a/ChangeLog b/ChangeLog
index 1e158d76c5..ae86a2ab78 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2001-03-04  Ulrich Drepper  <drepper@redhat.com>
 
+	* elf/global.c: New file.
+	* elf/globalmod1.c: New file.
+	* elf/Makefile: Add rules to build and run global.
+
 	* sysdeps/unix/sysv/linux/alpha/bits/siginfo.h: Define SI_ASYNCNL.
 	* sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
 	* sysdeps/unix/sysv/linux/mips/bits/siginfo.h: Likewise.
diff --git a/elf/Makefile b/elf/Makefile
index 39f14783be..8b243e5daf 100644
--- a/elf/Makefile
+++ b/elf/Makefile
@@ -57,7 +57,7 @@ distribute	:= $(rtld-routines:=.c) dynamic-link.h do-rel.h dl-machine.h \
 		   neededobj1.c neededobj2.c neededobj3.c neededobj4.c \
 		   neededobj5.c neededobj6.c firstobj.c \
 		   unload2mod.c unload2dep.c ltglobmod1.c ltglobmod2.c \
-		   testobj.h vismod.h
+		   testobj.h vismod.h globalmod1.c
 
 include ../Makeconfig
 
@@ -101,7 +101,7 @@ tests = loadtest restest1 preloadtest loadfail multiload origtest resolvfail \
 	constload1 order $(tests-vis-$(have-protected)) noload filter unload \
 	reldep reldep2 reldep3 next $(tests-nodelete-$(have-z-nodelete)) \
 	$(tests-nodlopen-$(have-z-nodlopen)) neededtest neededtest2 \
-	neededtest3 neededtest4 unload2 lateglobal initfirst
+	neededtest3 neededtest4 unload2 lateglobal initfirst global
 test-srcs = tst-pathopt
 tests-vis-yes = vismain
 tests-nodelete-yes = nodelete
@@ -114,7 +114,7 @@ modules-names = testobj1 testobj2 testobj3 testobj4 testobj5 testobj6 \
 		$(modules-nodlopen-$(have-z-nodlopen)) filtmod1 filtmod2 \
 		reldepmod1 reldepmod2 reldepmod3 reldepmod4 nextmod1 nextmod2 \
 		neededobj1 neededobj2 neededobj3 neededobj4 \
-		neededobj5 neededobj6 firstobj \
+		neededobj5 neededobj6 firstobj globalmod1 \
 		unload2mod unload2dep ltglobmod1 ltglobmod2 pathoptobj
 modules-vis-yes = vismod1 vismod2 vismod3
 modules-nodelete-yes = nodelmod1 nodelmod2 nodelmod3 nodelmod4
@@ -271,6 +271,7 @@ $(objpfx)neededobj6.so: $(objpfx)neededobj5.so
 $(objpfx)unload2mod.so: $(objpfx)unload2dep.so
 $(objpfx)ltglobmod2.so: $(libdl)
 $(objpfx)firstobj.so: $(shared-thread-library)
+$(objpfx)globalmod1.so: $(libdl)
 
 # filtmod1.so has a special rule
 $(filter-out $(objpfx)filtmod1.so, $(test-modules)): $(objpfx)%.so: $(objpfx)%.os
@@ -394,3 +395,6 @@ $(objpfx)tst-pathopt.out: tst-pathopt.sh $(objpfx)tst-pathopt \
 
 $(objpfx)initfirst: $(libdl)
 $(objpfx)initfirst.out: $(objpfx)firstobj.so
+
+$(objpfx)global: $(objpfx)globalmod1.so
+$(objpfx)global.out: $(objpfx)reldepmod1.so
diff --git a/elf/global.c b/elf/global.c
new file mode 100644
index 0000000000..6a4d9604eb
--- /dev/null
+++ b/elf/global.c
@@ -0,0 +1,7 @@
+extern int test (void);
+
+int
+main()
+{
+  return test ();
+}
diff --git a/elf/globalmod1.c b/elf/globalmod1.c
new file mode 100644
index 0000000000..778a558746
--- /dev/null
+++ b/elf/globalmod1.c
@@ -0,0 +1,15 @@
+#include <dlfcn.h>
+#include <stdio.h>
+
+int
+test (void)
+{
+  (void) dlopen ("reldepmod4.so", RTLD_LAZY | RTLD_GLOBAL);
+  if (dlsym (RTLD_DEFAULT, "call_me") != NULL)
+    {
+      puts ("found \"call_me\"");
+      return 0;
+    }
+  puts ("didn't find \"call_me\"");
+  return 1;
+}