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llvm-for-llvmta/test/tools/llvm-objcopy/MachO/add-multiple-sections.test

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2022-04-25 10:02:23 +02:00
## This test verifies that llvm-objcopy can add multiple sections to a Mach-O binary.
# RUN: yaml2obj %s -o %t
# RUN: echo -n FOOabcdefg > %t.foo.data
# RUN: echo -n BARabcdefg > %t.bar.data
## Case 1: Add a new section twice into an existing segment.
# RUN: llvm-objcopy --add-section __TEXT,__foo=%t.foo.data %t %t.foo.1
# RUN: llvm-objcopy --add-section __TEXT,__bar=%t.bar.data %t.foo.1 %t.foo.bar.1
# RUN: llvm-readobj --sections --section-data %t.foo.bar.1 \
# RUN: | FileCheck %s -check-prefix=CASE1
## Case 2: Add two new sections into an existing segment.
# RUN: llvm-objcopy --add-section __TEXT,__foo=%t.foo.data --add-section __TEXT,__bar=%t.bar.data %t %t.foo.bar.2
# RUN: llvm-readobj --sections --section-data %t.foo.bar.2 \
# RUN: | FileCheck %s -check-prefix=CASE1
## Case 3: Add two new sections into two different segments.
# RUN: llvm-objcopy --add-section __FOO,__foo=%t.foo.data --add-section __BAR,__bar=%t.bar.data %t %t.foo.bar.3
# RUN: llvm-readobj --sections --section-data %t.foo.bar.3 \
# RUN: | FileCheck %s -check-prefix=CASE3
--- !mach-o
FileHeader:
magic: 0xFEEDFACF
cputype: 0x01000007
cpusubtype: 0x00000003
filetype: 0x00000001
ncmds: 1
sizeofcmds: 152
flags: 0x00002000
reserved: 0x00000000
LoadCommands:
- cmd: LC_SEGMENT_64
cmdsize: 152
segname: __TEXT
vmaddr: 0
vmsize: 4
fileoff: 184
filesize: 4
maxprot: 7
initprot: 7
nsects: 1
flags: 0
Sections:
- sectname: __text
segname: __TEXT
addr: 0x0000000000000000
content: 'AABBCCDD'
size: 4
offset: 184
align: 0
reloff: 0x00000000
nreloc: 0
flags: 0x80000400
reserved1: 0x00000000
reserved2: 0x00000000
reserved3: 0x00000000
# CASE1: Sections [
# CASE1-NEXT: Section {
# CASE1-NEXT: Index: 0
# CASE1-NEXT: Name: __text (5F 5F 74 65 78 74 00 00 00 00 00 00 00 00 00 00)
# CASE1-NEXT: Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
# CASE1-NEXT: Address: 0x0
# CASE1-NEXT: Size: 0x4
# CASE1-NEXT: Offset: 344
# CASE1-NEXT: Alignment: 0
# CASE1-NEXT: RelocationOffset: 0x0
# CASE1-NEXT: RelocationCount: 0
# CASE1-NEXT: Type: Regular (0x0)
# CASE1-NEXT: Attributes [ (0x800004)
# CASE1-NEXT: PureInstructions (0x800000)
# CASE1-NEXT: SomeInstructions (0x4)
# CASE1-NEXT: ]
# CASE1-NEXT: Reserved1: 0x0
# CASE1-NEXT: Reserved2: 0x0
# CASE1-NEXT: Reserved3: 0x0
# CASE1-NEXT: SectionData (
# CASE1-NEXT: 0000: AABBCCDD |....|
# CASE1-NEXT: )
# CASE1-NEXT: }
# CASE1-NEXT: Section {
# CASE1-NEXT: Index: 1
# CASE1-NEXT: Name: __foo (5F 5F 66 6F 6F 00 00 00 00 00 00 00 00 00 00 00)
# CASE1-NEXT: Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
# CASE1-NEXT: Address: 0x4
# CASE1-NEXT: Size: 0xA
# CASE1-NEXT: Offset: 348
# CASE1-NEXT: Alignment: 0
# CASE1-NEXT: RelocationOffset: 0x0
# CASE1-NEXT: RelocationCount: 0
# CASE1-NEXT: Type: Regular (0x0)
# CASE1-NEXT: Attributes [ (0x0)
# CASE1-NEXT: ]
# CASE1-NEXT: Reserved1: 0x0
# CASE1-NEXT: Reserved2: 0x0
# CASE1-NEXT: Reserved3: 0x0
# CASE1-NEXT: SectionData (
# CASE1-NEXT: 0000: 464F4F61 62636465 6667 |FOOabcdefg|
# CASE1-NEXT: )
# CASE1-NEXT: }
# CASE1-NEXT: Section {
# CASE1-NEXT: Index: 2
# CASE1-NEXT: Name: __bar (5F 5F 62 61 72 00 00 00 00 00 00 00 00 00 00 00)
# CASE1-NEXT: Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
# CASE1-NEXT: Address: 0xE
# CASE1-NEXT: Size: 0xA
# CASE1-NEXT: Offset: 358
# CASE1-NEXT: Alignment: 0
# CASE1-NEXT: RelocationOffset: 0x0
# CASE1-NEXT: RelocationCount: 0
# CASE1-NEXT: Type: Regular (0x0)
# CASE1-NEXT: Attributes [ (0x0)
# CASE1-NEXT: ]
# CASE1-NEXT: Reserved1: 0x0
# CASE1-NEXT: Reserved2: 0x0
# CASE1-NEXT: Reserved3: 0x0
# CASE1-NEXT: SectionData (
# CASE1-NEXT: 0000: 42415261 62636465 6667 |BARabcdefg|
# CASE1-NEXT: )
# CASE1-NEXT: }
# CASE1-NEXT: ]
# CASE3: Sections [
# CASE3-NEXT: Section {
# CASE3-NEXT: Index: 0
# CASE3-NEXT: Name: __text (5F 5F 74 65 78 74 00 00 00 00 00 00 00 00 00 00)
# CASE3-NEXT: Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
# CASE3-NEXT: Address: 0x0
# CASE3-NEXT: Size: 0x4
# CASE3-NEXT: Offset: 488
# CASE3-NEXT: Alignment: 0
# CASE3-NEXT: RelocationOffset: 0x0
# CASE3-NEXT: RelocationCount: 0
# CASE3-NEXT: Type: Regular (0x0)
# CASE3-NEXT: Attributes [ (0x800004)
# CASE3-NEXT: PureInstructions (0x800000)
# CASE3-NEXT: SomeInstructions (0x4)
# CASE3-NEXT: ]
# CASE3-NEXT: Reserved1: 0x0
# CASE3-NEXT: Reserved2: 0x0
# CASE3-NEXT: Reserved3: 0x0
# CASE3-NEXT: SectionData (
# CASE3-NEXT: 0000: AABBCCDD |....|
# CASE3-NEXT: )
# CASE3-NEXT: }
# CASE3-NEXT: Section {
# CASE3-NEXT: Index: 1
# CASE3-NEXT: Name: __foo (5F 5F 66 6F 6F 00 00 00 00 00 00 00 00 00 00 00)
# CASE3-NEXT: Segment: __FOO (5F 5F 46 4F 4F 00 00 00 00 00 00 00 00 00 00 00)
# CASE3-NEXT: Address: 0xB8
# CASE3-NEXT: Size: 0xA
# CASE3-NEXT: Offset: 492
# CASE3-NEXT: Alignment: 0
# CASE3-NEXT: RelocationOffset: 0x0
# CASE3-NEXT: RelocationCount: 0
# CASE3-NEXT: Type: Regular (0x0)
# CASE3-NEXT: Attributes [ (0x0)
# CASE3-NEXT: ]
# CASE3-NEXT: Reserved1: 0x0
# CASE3-NEXT: Reserved2: 0x0
# CASE3-NEXT: Reserved3: 0x0
# CASE3-NEXT: SectionData (
# CASE3-NEXT: 0000: 464F4F61 62636465 6667 |FOOabcdefg|
# CASE3-NEXT: )
# CASE3-NEXT: }
# CASE3-NEXT: Section {
# CASE3-NEXT: Index: 2
# CASE3-NEXT: Name: __bar (5F 5F 62 61 72 00 00 00 00 00 00 00 00 00 00 00)
# CASE3-NEXT: Segment: __BAR (5F 5F 42 41 52 00 00 00 00 00 00 00 00 00 00 00)
# CASE3-NEXT: Address: 0x40B8
# CASE3-NEXT: Size: 0xA
# CASE3-NEXT: Offset: 502
# CASE3-NEXT: Alignment: 0
# CASE3-NEXT: RelocationOffset: 0x0
# CASE3-NEXT: RelocationCount: 0
# CASE3-NEXT: Type: Regular (0x0)
# CASE3-NEXT: Attributes [ (0x0)
# CASE3-NEXT: ]
# CASE3-NEXT: Reserved1: 0x0
# CASE3-NEXT: Reserved2: 0x0
# CASE3-NEXT: Reserved3: 0x0
# CASE3-NEXT: SectionData (
# CASE3-NEXT: 0000: 42415261 62636465 6667 |BARabcdefg|
# CASE3-NEXT: )
# CASE3-NEXT: }
# CASE3-NEXT: ]