158 lines
4.1 KiB
YAML
158 lines
4.1 KiB
YAML
# RUN: ld64.lld -arch armv7 -r -print_atoms %s -o %t | FileCheck %s
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# RUN: ld64.lld -arch armv7 -r -print_atoms %t -o %t2 | FileCheck %s
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# RUN: ld64.lld -arch armv7 -dylib %s -o %t3.dylib %p/Inputs/armv7/libSystem.yaml \
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# RUN: && llvm-objdump -macho -private-headers %t3.dylib | FileCheck --check-prefix=CHECK2 %s
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#
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# Test parsing LC_DATA_IN_CODE
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#
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#
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--- !mach-o
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arch: armv7
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file-type: MH_OBJECT
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flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
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sections:
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- segment: __TEXT
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section: __text
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type: S_REGULAR
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attributes: [ S_ATTR_PURE_INSTRUCTIONS, S_ATTR_SOME_INSTRUCTIONS ]
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alignment: 2
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address: 0x0000000000000000
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content: [ 0x00, 0xBF, 0x00, 0xBF, 0x00, 0x00, 0x00, 0x00,
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0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
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0x03, 0x00, 0x00, 0x00, 0x00, 0xBF, 0x00, 0xBF,
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0x00, 0xF0, 0x20, 0xE3, 0x0A, 0x00, 0x00, 0x00,
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0x0B, 0x00, 0x00, 0x00, 0x0C, 0x00, 0x00, 0x00,
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0x0D, 0x00, 0x00, 0x00, 0x00, 0xF0, 0x20, 0xE3 ]
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local-symbols:
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- name: _foo_thumb
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type: N_SECT
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sect: 1
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desc: [ N_ARM_THUMB_DEF ]
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value: 0x0000000000000000
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- name: _foo_arm
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type: N_SECT
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sect: 1
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value: 0x0000000000000018
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dataInCode:
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- offset: 0x00000004
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length: 0x0004
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kind: DICE_KIND_DATA
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- offset: 0x00000008
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length: 0x0004
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kind: DICE_KIND_JUMP_TABLE32
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- offset: 0x0000000C
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length: 0x0004
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kind: DICE_KIND_JUMP_TABLE16
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- offset: 0x00000010
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length: 0x0004
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kind: DICE_KIND_JUMP_TABLE8
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- offset: 0x0000001C
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length: 0x0004
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kind: DICE_KIND_DATA
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- offset: 0x00000020
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length: 0x0004
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kind: DICE_KIND_JUMP_TABLE32
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- offset: 0x00000024
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length: 0x0004
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kind: DICE_KIND_JUMP_TABLE16
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- offset: 0x00000028
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length: 0x0004
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kind: DICE_KIND_JUMP_TABLE8
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...
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# CHECK: defined-atoms:
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# CHECK: - name: _foo_thumb
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# CHECK: references:
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# CHECK: - kind: modeThumbCode
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# CHECK: offset: 0
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# CHECK: - kind: modeData
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# CHECK: offset: 4
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# CHECK: addend: 1
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# CHECK: - kind: modeData
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# CHECK: offset: 8
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# CHECK: addend: 4
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# CHECK: - kind: modeData
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# CHECK: offset: 12
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# CHECK: addend: 3
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# CHECK: - kind: modeData
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# CHECK: offset: 16
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# CHECK: addend: 2
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# CHECK: - kind: modeThumbCode
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# CHECK: offset: 20
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# CHECK: - name: _foo_arm
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# CHECK: references:
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# CHECK: - kind: modeData
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# CHECK: offset: 4
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# CHECK: addend: 1
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# CHECK: - kind: modeData
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# CHECK: offset: 8
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# CHECK: addend: 4
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# CHECK: - kind: modeData
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# CHECK: offset: 12
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# CHECK: addend: 3
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# CHECK: - kind: modeData
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# CHECK: offset: 16
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# CHECK: addend: 2
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# CHECK: - kind: modeArmCode
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# CHECK: offset: 20
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# CHECK2: cmd LC_DATA_IN_CODE
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# CHECK2: cmdsize 16
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# CHECK2: datasize 64
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# .code 16
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# .thumb_func _foo_thumb
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#_foo_thumb:
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# nop
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# nop
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#
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# .data_region
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# .long 0
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# .end_data_region
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#
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# .data_region jt32
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# .long 1
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# .end_data_region
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#
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# .data_region jt16
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# .long 2
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# .end_data_region
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#
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# .data_region jt8
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# .long 3
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# .end_data_region
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#
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# nop
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# nop
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#
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#
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#
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# .code 32
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# .align 2
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#_foo_arm:
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# nop
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#
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# .data_region
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# .long 10
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# .end_data_region
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#
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# .data_region jt32
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# .long 11
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# .end_data_region
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#
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# .data_region jt16
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# .long 12
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# .end_data_region
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#
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# .data_region jt8
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# .long 13
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# .end_data_region
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#
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# nop
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#
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