[Committed][AArch64] Adding test case for abuse of :got: in offset load.

[Committed][AArch64] Adding test case for abuse of :got: in offset load.

[Marcus Shawcroft]

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The :got: modifier is not meaningful in a register offset load store 
instruction and should result in a diagnostic.

/Marcus

[-- Attachment #2: 0007-AArch64-Adding-test-case-for-abuse-of-got-in-offset-.patch --]
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diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 8884e35..630fa91 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,5 +1,10 @@
 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 
+	* gas/aarch64/diagnostic.s: Add LDR test.
+	* gas/aarch64/diagnostic.l: Likewise.
+
+2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
 	* gas/aarch64/diagnostic.s: Add ADR test.
 	* gas/aarch64/diagnostic.l: Likewise.
 
diff --git a/gas/testsuite/gas/aarch64/diagnostic.l b/gas/testsuite/gas/aarch64/diagnostic.l
index 50f2a6d..7a89f8e 100644
--- a/gas/testsuite/gas/aarch64/diagnostic.l
+++ b/gas/testsuite/gas/aarch64/diagnostic.l
@@ -115,3 +115,4 @@
 [^:]*:124: Warning: unpredictable transfer with writeback -- `stp x0,x1,\[x0,#16\]!'
 [^:]*:125: Warning: unpredictable transfer with writeback -- `ldp x0,x1,\[x1\],#16'
 [^:]*:126: Error: this relocation modifier is not allowed on this instruction at operand 2 -- `adr x2,:got:s1'
+[^:]*:127: Error: this relocation modifier is not allowed on this instruction at operand 2 -- `ldr x0,\[x0,:got:s1\]'
diff --git a/gas/testsuite/gas/aarch64/diagnostic.s b/gas/testsuite/gas/aarch64/diagnostic.s
index 6dbe6e1..7650b65 100644
--- a/gas/testsuite/gas/aarch64/diagnostic.s
+++ b/gas/testsuite/gas/aarch64/diagnostic.s
@@ -124,3 +124,4 @@
 	stp	x0, x1, [x0, #16]!
 	ldp	x0, x1, [x1], #16
 	adr	x2, :got:s1
+	ldr	x0, [x0, :got:s1]
-- 
1.9.1