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# RUN: ld64.lld -arch arm64 %s %p/Inputs/hello-world-arm64.yaml -o %t
# RUN: llvm-nm -m -n %t | FileCheck %s
# RUN: llvm-objdump -private-headers %t | FileCheck %s --check-prefix=CHECK-PRIVATE-HEADER
#
# Test that arm64 hello-world can be linked into a mach-o executable
#
--- !mach-o
arch: arm64
file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
sections:
- segment: __TEXT
section: __text
type: S_REGULAR
attributes: [ S_ATTR_PURE_INSTRUCTIONS, S_ATTR_SOME_INSTRUCTIONS ]
alignment: 2
address: 0x0000000000000000
content: [ 0xFD, 0x7B, 0xBF, 0xA9, 0xFD, 0x03, 0x00, 0x91,
0x08, 0x00, 0x00, 0x90, 0x08, 0x01, 0x40, 0xF9,
0x00, 0x01, 0x40, 0xF9, 0x01, 0x00, 0x00, 0x90,
0x21, 0x00, 0x00, 0x91, 0x00, 0x00, 0x00, 0x94,
0x00, 0x00, 0x80, 0x52, 0xFD, 0x7B, 0xC1, 0xA8,
0xC0, 0x03, 0x5F, 0xD6 ]
relocations:
- offset: 0x0000001C
type: ARM64_RELOC_BRANCH26
length: 2
pc-rel: true
extern: true
symbol: 5
- offset: 0x00000018
type: ARM64_RELOC_PAGEOFF12
length: 2
pc-rel: false
extern: true
symbol: 1
- offset: 0x00000014
type: ARM64_RELOC_PAGE21
length: 2
pc-rel: true
extern: true
symbol: 1
- offset: 0x0000000C
type: ARM64_RELOC_GOT_LOAD_PAGEOFF12
length: 2
pc-rel: false
extern: true
symbol: 4
- offset: 0x00000008
type: ARM64_RELOC_GOT_LOAD_PAGE21
length: 2
pc-rel: true
extern: true
symbol: 4
- segment: __TEXT
section: __cstring
type: S_CSTRING_LITERALS
attributes: [ ]
address: 0x000000000000002C
content: [ 0x68, 0x65, 0x6C, 0x6C, 0x6F, 0x0A, 0x00 ]
local-symbols:
- name: ltmp0
type: N_SECT
sect: 1
value: 0x0000000000000000
- name: l_.str
type: N_SECT
sect: 2
value: 0x000000000000002C
- name: ltmp1
type: N_SECT
sect: 2
value: 0x000000000000002C
global-symbols:
- name: _main
type: N_SECT
scope: [ N_EXT ]
sect: 1
value: 0x0000000000000000
undefined-symbols:
- name: ___stdoutp
type: N_UNDF
scope: [ N_EXT ]
value: 0x0000000000000000
- name: _fprintf
type: N_UNDF
scope: [ N_EXT ]
value: 0x0000000000000000
...
# CHECK: (undefined) external ___stdoutp (from libSystem)
# CHECK: (undefined) external _fprintf (from libSystem)
# CHECK: (undefined) external dyld_stub_binder (from libSystem)
# CHECK: {{[0-9a-f]+}} (__TEXT,__text) external _main
# CHECK-PRIVATE-HEADER: sectname __stubs
# CHECK-PRIVATE-HEADER-NEXT: segname __TEXT
# CHECK-PRIVATE-HEADER-NEXT: addr
# CHECK-PRIVATE-HEADER-NEXT: size
# CHECK-PRIVATE-HEADER-NEXT: offset
# CHECK-PRIVATE-HEADER-NEXT: align 2^1 (2)
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