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Re: [PATCH] PR ld/17618: Check PC-relative offset overflow in PLT entry
- From: "H.J. Lu" <hongjiu dot lu at intel dot com>
- To: binutils at sourceware dot org
- Date: Thu, 20 Nov 2014 13:37:13 -0800
- Subject: Re: [PATCH] PR ld/17618: Check PC-relative offset overflow in PLT entry
- Authentication-results: sourceware.org; auth=none
- References: <20141118191113 dot GA2298 at intel dot com>
- Reply-to: "H.J. Lu" <hjl dot tools at gmail dot com>
On Tue, Nov 18, 2014 at 11:11:13AM -0800, H.J. Lu wrote:
> Hi,
>
> I checked in this patch to check PC-relative offset overflow in pushq
> instruction in x86-64 PLT entry.
>
>
I checked in this patch to avoid running pr17618.d test on x32 since
it needs more than 4GB memory.
H.J.
---
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index f959d55..8e69a89 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,5 +1,9 @@
2014-11-20 H.J. Lu <hongjiu.lu@intel.com>
+ * ld-x86-64/pr17618.d: Don't run on x32.
+
+2014-11-20 H.J. Lu <hongjiu.lu@intel.com>
+
* ld-x86-64/plt-main1.rd: Updated for x32.
* ld-x86-64/plt-main2.rd: Likewise.
* ld-x86-64/plt-main3.rd: Likewise.
diff --git a/ld/testsuite/ld-x86-64/pr17618.d b/ld/testsuite/ld-x86-64/pr17618.d
index e640b40..b090aa0 100644
--- a/ld/testsuite/ld-x86-64/pr17618.d
+++ b/ld/testsuite/ld-x86-64/pr17618.d
@@ -1,4 +1,5 @@
#name: PLT PC-relative offset overflow check
#as: --64
#ld: -shared -melf_x86_64
+#notarget: x86_64-*-linux*-gnux32
#error: .*PC-relative offset overflow in PLT entry for `bar'