4 files changed, 167 insertions, 0 deletions
diff --git a/test/MC/MachO/reloc-diff.s b/test/MC/MachO/reloc-diff.s
new file mode 100644
index 0000000..601edba
--- /dev/null
+++ b/test/MC/MachO/reloc-diff.s
@@ -0,0 +1,55 @@
+// RUN: llvm-mc -triple i386-apple-darwin9 %s -filetype=obj -o - | macho-dump | FileCheck %s
+
+// CHECK: # Relocation 0
+// CHECK: (('word-0', 0xa2000014),
+// CHECK:  ('word-1', 0x0)),
+// CHECK: # Relocation 1
+// CHECK: (('word-0', 0xa1000000),
+// CHECK:  ('word-1', 0x0)),
+// CHECK: # Relocation 2
+// CHECK: (('word-0', 0xa4000010),
+// CHECK:  ('word-1', 0x0)),
+// CHECK: # Relocation 3
+// CHECK: (('word-0', 0xa1000000),
+// CHECK:  ('word-1', 0x0)),
+// CHECK: # Relocation 4
+// CHECK: (('word-0', 0xa400000c),
+// CHECK:  ('word-1', 0x0)),
+// CHECK: # Relocation 5
+// CHECK: (('word-0', 0xa1000000),
+// CHECK:  ('word-1', 0x0)),
+// CHECK: # Relocation 6
+// CHECK: (('word-0', 0xa4000008),
+// CHECK:  ('word-1', 0x0)),
+// CHECK: # Relocation 7
+// CHECK: (('word-0', 0xa1000000),
+// CHECK:  ('word-1', 0x0)),
+// CHECK: # Relocation 8
+// CHECK: (('word-0', 0xa4000004),
+// CHECK:  ('word-1', 0x0)),
+// CHECK: # Relocation 9
+// CHECK: (('word-0', 0xa1000000),
+// CHECK:  ('word-1', 0x0)),
+// CHECK: # Relocation 10
+// CHECK: (('word-0', 0xa2000000),
+// CHECK:  ('word-1', 0x0)),
+// CHECK: # Relocation 11
+// CHECK: (('word-0', 0xa1000000),
+// CHECK:  ('word-1', 0x0)),
+// CHECK-NEXT: ])
+
+_local_def:
+        .globl _external_def
+_external_def:
+Ltemp:
+        ret
+        
+        .data
+        .long _external_def - _local_def
+        .long Ltemp - _local_def
+
+        .long _local_def - _external_def
+        .long Ltemp - _external_def
+
+        .long _local_def - Ltemp
+        .long _external_def - Ltemp
diff --git a/test/MC/MachO/reloc-pcrel.s b/test/MC/MachO/reloc-pcrel.s
new file mode 100644
index 0000000..fff7cc0
--- /dev/null
+++ b/test/MC/MachO/reloc-pcrel.s
@@ -0,0 +1,62 @@
+// RUN: llvm-mc -triple i386-apple-darwin9 %s -filetype=obj -o - | macho-dump | FileCheck %s
+
+// CHECK: # Relocation 0
+// CHECK: (('word-0', 0xe4000045),
+// CHECK:  ('word-1', 0x4)),
+// CHECK: # Relocation 1
+// CHECK: (('word-0', 0xe1000000),
+// CHECK:  ('word-1', 0x6)),
+// CHECK: # Relocation 2
+// CHECK: (('word-0', 0x40),
+// CHECK:  ('word-1', 0xd000002)),
+// CHECK: # Relocation 3
+// CHECK: (('word-0', 0x3b),
+// CHECK:  ('word-1', 0xd000002)),
+// CHECK: # Relocation 4
+// CHECK: (('word-0', 0x36),
+// CHECK:  ('word-1', 0xd000002)),
+// CHECK: # Relocation 5
+// CHECK: (('word-0', 0xe0000031),
+// CHECK:  ('word-1', 0x4)),
+// CHECK: # Relocation 6
+// CHECK: (('word-0', 0xe000002c),
+// CHECK:  ('word-1', 0x4)),
+// CHECK: # Relocation 7
+// CHECK: (('word-0', 0x27),
+// CHECK:  ('word-1', 0x5000001)),
+// CHECK: # Relocation 8
+// CHECK: (('word-0', 0xe0000022),
+// CHECK:  ('word-1', 0x2)),
+// CHECK: # Relocation 9
+// CHECK: (('word-0', 0xe000001d),
+// CHECK:  ('word-1', 0x2)),
+// CHECK: # Relocation 10
+// CHECK: (('word-0', 0x18),
+// CHECK:  ('word-1', 0x5000001)),
+// CHECK-NEXT: ])
+
+        xorl %eax,%eax
+        
+        .globl _a
+_a:
+        xorl %eax,%eax
+_b:
+        xorl %eax,%eax
+L0:
+        xorl %eax,%eax
+L1:     
+
+        call L0
+        call L0 - 1
+        call L0 + 1
+        call _a
+        call _a - 1
+        call _a + 1
+        call _b
+        call _b - 1
+        call _b + 1
+        call _c
+        call _c - 1
+        call _c + 1
+//        call _a - L0
+        call _b - L0
diff --git a/test/MC/MachO/zerofill-4.s b/test/MC/MachO/zerofill-4.s
new file mode 100644
index 0000000..d9c987c
--- /dev/null
+++ b/test/MC/MachO/zerofill-4.s
@@ -0,0 +1,35 @@
+// RUN: llvm-mc -triple i386-apple-darwin9 %s -filetype=obj -o - | macho-dump | FileCheck %s
+
+.zerofill __DATA,__bss,_fill0,1,0
+.zerofill __DATA,__bss,_a,4,2
+.zerofill __DATA,__bss,_fill1,1,0
+.zerofill __DATA,__bss,_b,4,3
+.zerofill __DATA,__bss,_fill2,1,0
+.zerofill __DATA,__bss,_c,4,4
+.zerofill __DATA,__bss,_fill3,1,0
+.zerofill __DATA,__bss,_d,4,5
+
+// CHECK: # Symbol 0
+// CHECK: ('n_value', 0)
+// CHECK: ('_string', '_fill0')
+// CHECK: # Symbol 1
+// CHECK: ('n_value', 4)
+// CHECK: ('_string', '_a')
+// CHECK: # Symbol 2
+// CHECK: ('n_value', 8)
+// CHECK: ('_string', '_fill1')
+// CHECK: # Symbol 3
+// CHECK: ('n_value', 16)
+// CHECK: ('_string', '_b')
+// CHECK: # Symbol 4
+// CHECK: ('n_value', 20)
+// CHECK: ('_string', '_fill2')
+// CHECK: # Symbol 5
+// CHECK: ('n_value', 32)
+// CHECK: ('_string', '_c')
+// CHECK: # Symbol 6
+// CHECK: ('n_value', 36)
+// CHECK: ('_string', '_fill3')
+// CHECK: # Symbol 7
+// CHECK: ('n_value', 64)
+// CHECK: ('_string', '_d')
diff --git a/test/MC/MachO/zerofill-sect-align.s b/test/MC/MachO/zerofill-sect-align.s
new file mode 100644
index 0000000..5d7730f
--- /dev/null
+++ b/test/MC/MachO/zerofill-sect-align.s
@@ -0,0 +1,15 @@
+// RUN: llvm-mc -triple i386-apple-darwin9 %s -filetype=obj -o - | macho-dump | FileCheck %s
+//
+// Check that the section itself is aligned.
+
+        .byte 0
+        
+.zerofill __DATA,__bss,_a,1,0
+.zerofill __DATA,__bss,_b,4,4
+
+// CHECK: # Symbol 0
+// CHECK: ('n_value', 16)
+// CHECK: ('_string', '_a')
+// CHECK: # Symbol 1
+// CHECK: ('n_value', 32)
+// CHECK: ('_string', '_b')