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[PATCH] Add another testcase for PR ld/19719
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: binutils at sourceware dot org
- Date: Tue, 19 Apr 2016 20:14:13 -0700
- Subject: [PATCH] Add another testcase for PR ld/19719
- Authentication-results: sourceware.org; auth=none
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.
---
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(+)
create mode 100644 ld/testsuite/ld-x86-64/pr19719.d
create mode 100644 ld/testsuite/ld-x86-64/pr19719.s
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"
--
2.5.5