## 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: ]