From: jakub <jakub>
Date: Thu, 10 Oct 2002 07:49:10 +0000 (+0000)
Subject: 	* ld-i386/combreloc.s: New test.
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=a9df93327870b801f53d4e0f71b0812c743b83d1;p=pf3gnuchains%2Fsourceware.git

	* ld-i386/combreloc.s: New test.
	* ld-i386/combreloc.d: New test.
	* ld-i386/i386.exp (i386tests): Add it.
---

diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index f55976317e..3a681f687e 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2002-10-10  Jakub Jelinek  <jakub@redhat.com>
+
+	* ld-i386/combreloc.s: New test.
+	* ld-i386/combreloc.d: New test.
+	* ld-i386/i386.exp (i386tests): Add it.
+
 2002-10-10  Alan Modra  <amodra@bigpond.net.au>
 
 	* ld-i386/i386.exp (reloc): Turn off combreloc.
diff --git a/ld/testsuite/ld-i386/combreloc.d b/ld/testsuite/ld-i386/combreloc.d
new file mode 100644
index 0000000000..762f48126c
--- /dev/null
+++ b/ld/testsuite/ld-i386/combreloc.d
@@ -0,0 +1,18 @@
+# Test that orphan reloc sections are merged into .rel.dyn with
+# -z combreloc.
+#source: combreloc.s
+#as: --32
+#ld: -shared -melf_i386 -z combreloc
+#readelf: -r
+#target: i?86-*-*
+
+Relocation section '.rel.dyn' at offset 0x[0-9a-f]+ contains 4 entries:
+ Offset     Info    Type            Sym.Value  Sym. Name
+[0-9a-f]+  [0-9a-f]+01 R_386_32          [0-9a-f]+   _start
+[0-9a-f]+  [0-9a-f]+01 R_386_32          [0-9a-f]+   _start
+[0-9a-f]+  [0-9a-f]+01 R_386_32          [0-9a-f]+   _start
+[0-9a-f]+  [0-9a-f]+06 R_386_GLOB_DAT    [0-9a-f]+   _start
+
+Relocation section '.rel.plt' at offset 0x[0-9a-f]+ contains 1 entries:
+ Offset     Info    Type            Sym.Value  Sym. Name
+[0-9a-f]+  [0-9a-f]+07 R_386_JUMP_SLOT   [0-9a-f]+   foo
diff --git a/ld/testsuite/ld-i386/combreloc.s b/ld/testsuite/ld-i386/combreloc.s
new file mode 100644
index 0000000000..2a78a7ce9b
--- /dev/null
+++ b/ld/testsuite/ld-i386/combreloc.s
@@ -0,0 +1,22 @@
+	.text
+	.globl	_start, foo
+	.type	_start,@function
+_start:
+	pushl	%ebp
+	movl	%esp, %ebp
+        pushl	%ebx
+        call	1f
+1:	popl	%ebx
+	addl	$_GLOBAL_OFFSET_TABLE_+[.-1b], %ebx
+	movl	_start@GOT(%ebx), %eax
+	movl	(%eax), %eax
+	call	foo@PLT
+	movl	(%esp), %ebx
+	leave
+foo:	ret
+	.data
+	.long	_start
+	.section "__libc_subfreeres", "aw", @progbits
+	.long	_start
+	.section "__libc_atexit", "aw", @progbits
+	.long	_start
diff --git a/ld/testsuite/ld-i386/i386.exp b/ld/testsuite/ld-i386/i386.exp
index 680ced91c5..7f572da729 100644
--- a/ld/testsuite/ld-i386/i386.exp
+++ b/ld/testsuite/ld-i386/i386.exp
@@ -59,6 +59,8 @@ set i386tests {
      {{objdump -drj.text tlsindntpoff.dd}} "tlsindntpoff"}
     {"Reloc section order" "-shared -melf_i386 -z nocombreloc" "--32"
      {reloc.s} {{objdump -hw reloc.d}} "reloc.so"}
+    {"-z combreloc relocation sections" "-shared -melf_i386 -z combreloc"
+     "--32" {combreloc.s} {{readelf -r combreloc.d}} "combreloc.so"}
 }
 
 run_ld_link_tests $i386tests