[binutils-gdb] Add another testcase for PR ld/19719

[H.J.Lu]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=87d455c042d2236b2afb1d6e13f337df36256bb0

commit 87d455c042d2236b2afb1d6e13f337df36256bb0
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Tue Apr 19 20:11:55 2016 -0700

    Add another testcase for PR ld/19719
    
    This test checks run-time relocation overflow with GOT relocation and
    32-bit relocation against the same symbol.
    
    	PR ld/19719
    	* testsuite/ld-x86-64/pr19719.d: New file.
    	* testsuite/ld-x86-64/pr19719.s: Likewise.
    	* testsuite/ld-x86-64/x86-64.exp: Run pr19719.

Diff:
---
 ld/ChangeLog                      |  7 +++++++
 ld/testsuite/ld-x86-64/pr19719.d  |  3 +++
 ld/testsuite/ld-x86-64/pr19719.s  | 16 ++++++++++++++++
 ld/testsuite/ld-x86-64/x86-64.exp |  1 +
 4 files changed, 27 insertions(+)

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 0701b12..e206ea3 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,10 @@
+2016-04-19  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR ld/19719
+	* testsuite/ld-x86-64/pr19719.d: New file.
+	* testsuite/ld-x86-64/pr19719.s: Likewise.
+	* testsuite/ld-x86-64/x86-64.exp: Run pr19719.
+
 2016-04-18  Matthew Fortune  <matthew.fortune@imgtec.com>
 
 	* ld.texinfo: Document NOCROSSREFS_TO script command.
diff --git a/ld/testsuite/ld-x86-64/pr19719.d b/ld/testsuite/ld-x86-64/pr19719.d
new file mode 100644
index 0000000..b2daf0e
--- /dev/null
+++ b/ld/testsuite/ld-x86-64/pr19719.d
@@ -0,0 +1,3 @@
+#as: --64
+#ld: -pie -melf_x86_64
+#error: .*relocation R_X86_64_32 against undefined symbol `foo' can not be used when making a shared object; recompile with -fPIC
diff --git a/ld/testsuite/ld-x86-64/pr19719.s b/ld/testsuite/ld-x86-64/pr19719.s
new file mode 100644
index 0000000..f446782
--- /dev/null
+++ b/ld/testsuite/ld-x86-64/pr19719.s
@@ -0,0 +1,16 @@
+	.text
+	.globl	_start
+	.type	_start, @function
+_start:
+	movl	foo_p(%rip), %eax
+	movq	foo@GOTPCREL(%rip), %rax
+	ret
+	.size	_start, .-_start
+	.globl	foo_p
+	.data
+	.align 4
+	.type	foo_p, @object
+	.weak foo
+	.size	foo_p, 4
+foo_p:
+	.long	foo
diff --git a/ld/testsuite/ld-x86-64/x86-64.exp b/ld/testsuite/ld-x86-64/x86-64.exp
index 3cec4dd..2dba81d 100644
--- a/ld/testsuite/ld-x86-64/x86-64.exp
+++ b/ld/testsuite/ld-x86-64/x86-64.exp
@@ -440,6 +440,7 @@ run_dump_test "pr19609-7c"
 run_dump_test "pr19609-7d"
 run_dump_test "pr19939a"
 run_dump_test "pr19939b"
+run_dump_test "pr19719"
 
 proc undefined_weak {cflags ldflags} {
     set testname "Undefined weak symbol"