1# REQUIRES: x86
2
3# RUN: rm -rf %t && mkdir -p %t
4# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %s -o %t/test.o
5# RUN: %lld -execute -o %t/exec %t/test.o -lSystem
6# RUN: %lld -dylib -o %t/dylib %t/test.o -lSystem
7# RUN: %lld -bundle -o %t/bundle %t/test.o -lSystem
8
9# RUN: llvm-objdump --macho --all-headers %t/exec | \
10# RUN:     FileCheck %s --check-prefixes=EXEC,COMMON
11# RUN: llvm-objdump --macho --all-headers %t/dylib | \
12# RUN:     FileCheck %s --check-prefixes=DYLIB,COMMON
13# RUN: llvm-objdump --macho --all-headers %t/bundle | \
14# RUN:     FileCheck %s --check-prefix=COMMON
15
16## Check that load commands and sections within segments occur in the proper
17## sequence. On ARM64 kernel is especially picky about layout, and will
18## barf with errno=EBADMACHO when the sequence is wrong.
19
20# EXEC: cmd LC_SEGMENT_64
21# EXEC: segname __PAGEZERO
22
23# COMMON: cmd LC_SEGMENT_64
24# COMMON: segname __TEXT
25# COMMON: sectname __text
26# COMMON: segname __TEXT
27# COMMON: sectname __cstring
28# COMMON: segname __TEXT
29# COMMON: cmd LC_SEGMENT_64
30# COMMON: segname __DATA_CONST
31# COMMON: sectname __got
32# COMMON: segname __DATA_CONST
33# COMMON: cmd LC_SEGMENT_64
34# COMMON: segname __DATA
35# COMMON: sectname __data
36# COMMON: segname __DATA
37# COMMON: sectname __const
38# COMMON: segname __DATA
39# COMMON: cmd LC_SEGMENT_64
40# COMMON: segname __LINKEDIT
41# COMMON: cmd LC_DYLD_INFO_ONLY
42# COMMON: cmd LC_SYMTAB
43# COMMON: cmd LC_DYSYMTAB
44
45# EXEC: cmd LC_LOAD_DYLINKER
46# EXEC: cmd LC_MAIN
47# DYLIB: cmd LC_ID_DYLIB
48
49# COMMON: cmd LC_UUID
50# COMMON: cmd LC_VERSION_MIN_MACOSX
51# COMMON: cmd LC_LOAD_DYLIB
52
53.section __TEXT,__cstring
54_str:
55  .asciz "Help me! I'm trapped in a test!\n"
56
57.globl _mutable
58.section __DATA,__data
59mutable:
60  .long 0x1234
61
62.globl _constant
63.section __DATA,__const
64constant:
65  .long 0x4567
66
67.text
68.global _main
69_main:
70  mov ___nan@GOTPCREL(%rip), %rax
71  ret
72