1# RUN: ld64.lld -arch armv7 %s %p/Inputs/hello-world-armv7.yaml -o %t
2# RUN: llvm-nm -m -n %t | FileCheck %s
3#
4# Test that armv7 (thumb) hello-world can be linked into a mach-o executable
5#
6
7--- !mach-o
8arch:            armv7
9file-type:       MH_OBJECT
10flags:           [ MH_SUBSECTIONS_VIA_SYMBOLS ]
11has-UUID:        false
12OS:              unknown
13sections:
14  - segment:         __TEXT
15    section:         __text
16    type:            S_REGULAR
17    attributes:      [ S_ATTR_PURE_INSTRUCTIONS, S_ATTR_SOME_INSTRUCTIONS ]
18    alignment:       2
19    address:         0x0000000000000000
20    content:         [ 0x80, 0xB5, 0x40, 0xF2, 0x06, 0x00, 0x6F, 0x46,
21                       0xC0, 0xF2, 0x00, 0x00, 0x78, 0x44, 0xFF, 0xF7,
22                       0xF8, 0xEF, 0x00, 0x20, 0x80, 0xBD ]
23    relocations:
24      - offset:          0x0000000E
25        type:            ARM_THUMB_RELOC_BR22
26        length:          2
27        pc-rel:          true
28        extern:          true
29        symbol:          1
30      - offset:          0x00000008
31        scattered:       true
32        type:            ARM_RELOC_HALF_SECTDIFF
33        length:          3
34        pc-rel:          false
35        value:           0x00000016
36      - offset:          0x00000006
37        scattered:       true
38        type:            ARM_RELOC_PAIR
39        length:          3
40        pc-rel:          false
41        value:           0x0000000C
42      - offset:          0x00000002
43        scattered:       true
44        type:            ARM_RELOC_HALF_SECTDIFF
45        length:          2
46        pc-rel:          false
47        value:           0x00000016
48      - offset:          0x00000000
49        scattered:       true
50        type:            ARM_RELOC_PAIR
51        length:          2
52        pc-rel:          false
53        value:           0x0000000C
54  - segment:         __TEXT
55    section:         __cstring
56    type:            S_CSTRING_LITERALS
57    attributes:      [  ]
58    address:         0x0000000000000016
59    content:         [ 0x68, 0x65, 0x6C, 0x6C, 0x6F, 0x0A, 0x00 ]
60global-symbols:
61  - name:            _main
62    type:            N_SECT
63    scope:           [ N_EXT ]
64    sect:            1
65    desc:            [ N_ARM_THUMB_DEF ]
66    value:           0x0000000000000000
67undefined-symbols:
68  - name:            _printf
69    type:            N_UNDF
70    scope:           [ N_EXT ]
71    value:           0x0000000000000000
72...
73
74# CHECK:	(undefined) external _printf (from libSystem)
75# CHECK:	(undefined) external dyld_stub_binder (from libSystem)
76# CHECK:	{{[0-9a-f]+}} (__TEXT,__text) external [Thumb] _main
77