X86_32: Large Symbol+Offset relocations.

[oota-llvm.git] / test / MC / MachO / i386-large-relocations.s

diff --git a/test/MC/MachO/i386-large-relocations.s b/test/MC/MachO/i386-large-relocations.s
new file mode 100644 (file)
index 0000000..e5a1cfb
--- /dev/null
+++ b/test/MC/MachO/i386-large-relocations.s
@@ -0,0 +1,36 @@
+// RUN: llvm-mc -triple i386-apple-darwin10 %s -filetype=obj -o - | macho-dump | FileCheck %s
+
+.space 0x1ed280
+       .section        __DATA,__const
+       .align  4
+.space 0x5181020
+_foo:
+       .long   _bar
+       .long   0
+       .long   _bar+8
+       .long   _bar+24
+       .long   0
+       .long   _bar+16
+
+.zerofill __DATA,__bss,__dummy,0x5d780
+.zerofill __DATA,__bss,_bar,48,4
+
+// Normally scattered relocations are used for sym+offset expressions. When
+// the value exceeds 24-bits, however, it's outside what MachO can encode,
+// so the assembler falls back to non-scattered relocations.
+// rdar://12358909
+
+// CHECK: ('_relocations', [
+// CHECK:   # Relocation 0
+// CHECK:   (('word-0', 0x5181034),
+// CHECK:    ('word-1', 0x4000003)),
+// CHECK:   # Relocation 1
+// CHECK:   (('word-0', 0x518102c),
+// CHECK:    ('word-1', 0x4000003)),
+// CHECK:   # Relocation 2
+// CHECK:   (('word-0', 0x5181028),
+// CHECK:    ('word-1', 0x4000003)),
+// CHECK:   # Relocation 3
+// CHECK:   (('word-0', 0x5181020),
+// CHECK:    ('word-1', 0x4000003)),
+// CHECK: ])