From e3a0e987f3d4f07512cdb64b9034369f966cb448 Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Tue, 10 May 2011 20:59:42 +0000
Subject: On MachO, unlike ELF, there should be no relocation to produce the
 CIE pointer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131149 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/MC/MachO/debug_frame.s | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 test/MC/MachO/debug_frame.s

(limited to 'test')

diff --git a/test/MC/MachO/debug_frame.s b/test/MC/MachO/debug_frame.s
new file mode 100644
index 0000000..47264ef
--- /dev/null
+++ b/test/MC/MachO/debug_frame.s
@@ -0,0 +1,38 @@
+// RUN: llvm-mc -triple i386-apple-darwin %s -filetype=obj -o - | macho-dump | FileCheck %s
+
+// Check that we don't produce a relocation for the CIE pointer and therefore
+// we have only one relocation in __debug_frame.
+
+	.section	__TEXT,__text,regular,pure_instructions
+	.globl	_f
+	.align	4, 0x90
+_f:                                     ## @f
+Ltmp0:
+	.cfi_startproc
+## BB#0:                                ## %entry
+	movl	$42, %eax
+	ret
+Ltmp1:
+	.cfi_endproc
+Leh_func_end0:
+
+	.cfi_sections .debug_frame
+Ltext_end:
+
+// CHECK:       (('section_name', '__debug_frame\x00\x00\x00')
+// CHECK-NEXT:   ('segment_name', '__DWARF\x00\x00\x00\x00\x00\x00\x00\x00\x00')
+// CHECK-NEXT:   ('address', 8)
+// CHECK-NEXT:   ('size', 36)
+// CHECK-NEXT:   ('offset', 332)
+// CHECK-NEXT:   ('alignment', 2)
+// CHECK-NEXT:   ('reloc_offset', 368)
+// CHECK-NEXT:   ('num_reloc', 1)
+// CHECK-NEXT:   ('flags', 0x2000000)
+// CHECK-NEXT:   ('reserved1', 0)
+// CHECK-NEXT:   ('reserved2', 0)
+// CHECK-NEXT:  ),
+// CHECK-NEXT: ('_relocations', [
+// CHECK-NEXT:   # Relocation 0
+// CHECK-NEXT:   (('word-0', 0x1c),
+// CHECK-NEXT:    ('word-1', 0x4000001)),
+// CHECK-NEXT: ])
-- 
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