* sysdeps/ia64/elf/initfini.c [HAVE_INITFINI_ARRAY]

	(gmon_initializer): New function.
	(.init prologue): If HAVE_INITFINI_ARRAY is true, don't call
	__gmon_start__ here.  Call it from gmon_initializer() instead.

2002-03-12  H.J. Lu  <hjl@gnu.org>

	* elf/Makefile [$(have-initfini-array) = yes] (tests): Add tst-array1,
	tst-array2, and tst-array3.
	[$(have-initfini-array) = yes] (tests-static): Add tst-array3.
	[$(have-initfini-array) = yes] (modules-names): Add tst-array2dep.
	($(objpfx)tst-array1.out): New target.
	($(objpfx)tst-array2): Likewise.
	($(objpfx)tst-array2.out): Likewise.
	($(objpfx)tst-array3.out): Likewise.
	* elf/tst-array1.c: New file.
	* elf/tst-array1.exp: Likewise.
	* elf/tst-array2.c: Likewise.
	* elf/tst-array2dep.c: Likewise.
	* elf/tst-array2.exp: Likewise.
	* elf/tst-array3.c: Likewise.

7 files changed, 223 insertions, 0 deletions

diff --git a/elf/Makefile b/elf/Makefile
index 015352275c..a6d96c6d90 100644
--- a/elf/Makefile
+++ b/elf/Makefile
@@ -117,6 +117,9 @@ endif
 endif
 
 tests = tst-tls1 tst-tls2 tst-tls9
+ifeq (yes,$(have-initfini-array))
+tests += tst-array1 tst-array2 tst-array3
+endif
 ifeq (yes,$(build-static))
 tests-static = tst-tls1-static tst-tls2-static
 ifeq (yesyesyes,$(build-static)$(build-shared)$(elf))
@@ -156,6 +159,9 @@ modules-names = testobj1 testobj2 testobj3 testobj4 testobj5 testobj6 \
 		tst-tlsmod5 tst-tlsmod6 \
 		circlemod1 circlemod1a circlemod2 circlemod2a \
 		circlemod3 circlemod3a
+ifeq (yes,$(have-initfini-array))
+modules-names += tst-array2dep
+endif
 modules-vis-yes = vismod1 vismod2 vismod3
 modules-nodelete-yes = nodelmod1 nodelmod2 nodelmod3 nodelmod4
 modules-nodlopen-yes = nodlopenmod nodlopenmod2
@@ -543,3 +549,22 @@ ifdef libdl
 $(objpfx)tst-tls9-static: $(common-objpfx)dlfcn/libdl.a
 $(objpfx)tst-tls9-static.out: $(objpfx)tst-tlsmod5.so $(objpfx)tst-tlsmod6.so
 endif
+
+$(objpfx)tst-array1.out: $(objpfx)tst-array1
+	$(elf-objpfx)$(rtld-installed-name) \
+	  --library-path $(rpath-link)$(patsubst %,:%,$(sysdep-library-path)) \
+	  $(objpfx)tst-array1 > $@
+	cmp $@ tst-array1.exp > /dev/null
+
+$(objpfx)tst-array2: $(objpfx)tst-array2dep.so
+$(objpfx)tst-array2.out: $(objpfx)tst-array2
+	$(elf-objpfx)$(rtld-installed-name) \
+	  --library-path $(rpath-link)$(patsubst %,:%,$(sysdep-library-path)) \
+	  $(objpfx)tst-array2 > $@
+	cmp $@ tst-array2.exp > /dev/null
+
+$(objpfx)tst-array3.out: $(objpfx)tst-array3
+	$(elf-objpfx)$(rtld-installed-name) \
+	  --library-path $(rpath-link)$(patsubst %,:%,$(sysdep-library-path)) \
+	  $(objpfx)tst-array3 > $@
+	cmp $@ tst-array1.exp > /dev/null
diff --git a/elf/tst-array1.c b/elf/tst-array1.c
new file mode 100644
index 0000000000..86ed4a1a63
--- /dev/null
+++ b/elf/tst-array1.c
@@ -0,0 +1,99 @@
+#include <unistd.h>
+
+static void init (void) __attribute__ ((constructor));
+
+static void
+init (void)
+{
+  write (STDOUT_FILENO, "init\n", 5);
+}
+
+static void fini (void) __attribute__ ((destructor));
+
+static void
+fini (void)
+{
+  write (STDOUT_FILENO, "fini\n", 5);
+}
+
+static void
+preinit_0 (void)
+{
+  write (STDOUT_FILENO, "preinit array 0\n", 16);
+}
+
+static void
+preinit_1 (void)
+{
+  write (STDOUT_FILENO, "preinit array 1\n", 16);
+}
+
+static void
+preinit_2 (void)
+{
+  write (STDOUT_FILENO, "preinit array 2\n", 16);
+}
+
+void (*const preinit_array []) (void)
+     __attribute__ ((section (".preinit_array"))) =
+{
+  &preinit_0,
+  &preinit_1,
+  &preinit_2
+};
+
+static void
+init_0 (void)
+{
+  write (STDOUT_FILENO, "init array 0\n", 13);
+}
+
+static void
+init_1 (void)
+{
+  write (STDOUT_FILENO, "init array 1\n", 13);
+}
+
+static void
+init_2 (void)
+{
+  write (STDOUT_FILENO, "init array 2\n", 13);
+}
+
+void (*const init_array []) (void) __attribute__ ((section (".init_array"))) =
+{
+  &init_0,
+  &init_1,
+  &init_2
+};
+
+static void
+fini_0 (void)
+{
+  write (STDOUT_FILENO, "fini array 0\n", 13);
+}
+
+static void
+fini_1 (void)
+{
+  write (STDOUT_FILENO, "fini array 1\n", 13);
+}
+
+static void
+fini_2 (void)
+{
+  write (STDOUT_FILENO, "fini array 2\n", 13);
+}
+
+void (*const fini_array []) (void) __attribute__ ((section (".fini_array"))) =
+{
+  &fini_0,
+  &fini_1,
+  &fini_2
+};
+
+int
+main (void)
+{
+  return 0;
+}
diff --git a/elf/tst-array1.exp b/elf/tst-array1.exp
new file mode 100644
index 0000000000..cfcec9de0f
--- /dev/null
+++ b/elf/tst-array1.exp
@@ -0,0 +1,11 @@
+preinit array 0
+preinit array 1
+preinit array 2
+init
+init array 0
+init array 1
+init array 2
+fini array 2
+fini array 1
+fini array 0
+fini
diff --git a/elf/tst-array2.c b/elf/tst-array2.c
new file mode 100644
index 0000000000..21539a4212
--- /dev/null
+++ b/elf/tst-array2.c
@@ -0,0 +1 @@
+#include "tst-array1.c"
diff --git a/elf/tst-array2.exp b/elf/tst-array2.exp
new file mode 100644
index 0000000000..ed203525b5
--- /dev/null
+++ b/elf/tst-array2.exp
@@ -0,0 +1,19 @@
+preinit array 0
+preinit array 1
+preinit array 2
+DSO init
+DSO init array 0
+DSO init array 1
+DSO init array 2
+init
+init array 0
+init array 1
+init array 2
+fini array 2
+fini array 1
+fini array 0
+fini
+DSO fini array 2
+DSO fini array 1
+DSO fini array 0
+DSO fini
diff --git a/elf/tst-array2dep.c b/elf/tst-array2dep.c
new file mode 100644
index 0000000000..be46dd13e2
--- /dev/null
+++ b/elf/tst-array2dep.c
@@ -0,0 +1,67 @@
+#include <unistd.h>
+
+static void init (void) __attribute__ ((constructor));
+
+static void
+init (void)
+{
+  write (STDOUT_FILENO, "DSO init\n", 9);
+}
+
+static void fini (void) __attribute__ ((destructor));
+
+static void
+fini (void)
+{
+  write (STDOUT_FILENO, "DSO fini\n", 9);
+}
+
+static void
+init_0 (void)
+{
+  write (STDOUT_FILENO, "DSO init array 0\n", 17);
+}
+
+static void
+init_1 (void)
+{
+  write (STDOUT_FILENO, "DSO init array 1\n", 17);
+}
+
+static void
+init_2 (void)
+{
+  write (STDOUT_FILENO, "DSO init array 2\n", 17);
+}
+
+void (*const init_array []) (void) __attribute__ ((section (".init_array"))) =
+{
+  &init_0,
+  &init_1,
+  &init_2
+};
+
+static void
+fini_0 (void)
+{
+  write (STDOUT_FILENO, "DSO fini array 0\n", 17);
+}
+
+static void
+fini_1 (void)
+{
+  write (STDOUT_FILENO, "DSO fini array 1\n", 17);
+}
+
+static void
+fini_2 (void)
+{
+  write (STDOUT_FILENO, "DSO fini array 2\n", 17);
+}
+
+void (*const fini_array []) (void) __attribute__ ((section (".fini_array"))) =
+{
+  &fini_0,
+  &fini_1,
+  &fini_2
+};
diff --git a/elf/tst-array3.c b/elf/tst-array3.c
new file mode 100644
index 0000000000..21539a4212
--- /dev/null
+++ b/elf/tst-array3.c
@@ -0,0 +1 @@
+#include "tst-array1.c"