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universal-object-output.test
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## This test checks that a correct universal binary is produced when
## llvm-libtool-darwin is given object files for multiple architectures.
## Check that the subtypes of cputype CPU_TYPE_ARM are stored in a fat file:
# RUN: yaml2obj %s -o %t.armv6 -DTYPE=0xC -DSUBTYPE=0x6 -DSTRING=_armv6
# RUN: yaml2obj %s -o %t.armv7 -DTYPE=0xC -DSUBTYPE=0x9 -DSTRING=_armv7
# RUN: llvm-libtool-darwin -static -o %t.lib %t.armv6 %t.armv7
## Check that architectures are present in the universal output:
# RUN: llvm-lipo -info %t.lib | \
# RUN: FileCheck %s --check-prefix=ARCHS -DFILE=%t.lib
# ARCHS: Architectures in the fat file: [[FILE]] are: armv6 armv7
## Check that the files with the same architecture are combined in an archive:
# RUN: llvm-libtool-darwin -static -o %t.lib %t.armv6 %t.armv6 %t.armv7
# RUN: llvm-lipo -info %t.lib | \
# RUN: FileCheck %s --check-prefix=ARCHS -DFILE=%t.lib
# RUN: llvm-objdump --macho --arch all --all-headers %t.lib | \
# RUN: FileCheck %s --check-prefix=UNIVERSAL-MEMBERS -DFILE=%t.lib -DPREFIX=%basename_t.tmp --implicit-check-not=Archive
# UNIVERSAL-MEMBERS: Archive : [[FILE]] (architecture armv6)
# UNIVERSAL-MEMBERS-NEXT: __.SYMDEF
# UNIVERSAL-MEMBERS-NEXT: [[PREFIX]].armv6
# UNIVERSAL-MEMBERS-NEXT: [[PREFIX]].armv6
# UNIVERSAL-MEMBERS: Archive : [[FILE]] (architecture armv7)
# UNIVERSAL-MEMBERS-NEXT: __.SYMDEF
# UNIVERSAL-MEMBERS-NEXT: [[PREFIX]].armv7
## Check that the files extracted from a universal output are archives:
# RUN: llvm-libtool-darwin -static -o %t.lib %t.armv6 %t.armv7
# RUN: llvm-lipo %t.lib -thin armv7 -output %t-extracted-v7.a
# RUN: llvm-ar t %t-extracted-v7.a | \
# RUN: FileCheck %s --check-prefix=EXTRACT --implicit-check-not={{.}} -DPREFIX=%basename_t.tmp
# RUN: llvm-nm --print-armap %t-extracted-v7.a | \
# RUN: FileCheck %s --check-prefix=EXTRACT-SYMBOLS -DPREFIX=%basename_t.tmp --match-full-lines
# EXTRACT: [[PREFIX]].armv7
# EXTRACT-SYMBOLS: Archive map
# EXTRACT-SYMBOLS-NEXT: _armv7 in [[PREFIX]].armv7
# EXTRACT-SYMBOLS-EMPTY:
## Check that the subtypes of cputype CPU_TYPE_X86_64 are stored in a fat file:
# RUN: yaml2obj %s -o %t.x86_64 -DTYPE=0x01000007 -DSUBTYPE=0x3 -DSTRING=_x86_64
# RUN: yaml2obj %s -o %t.x86_64_h -DTYPE=0x01000007 -DSUBTYPE=0x8 -DSTRING=_x86_64_h
# RUN: llvm-libtool-darwin -static -o %t.lib %t.x86_64 %t.x86_64_h
# RUN: llvm-lipo -info %t.lib | \
# RUN: FileCheck %s --check-prefix=ARCHS-X86 -DFILE=%t.lib
# ARCHS-X86: Architectures in the fat file: [[FILE]] are: x86_64 x86_64h
## Check that the subtypes of cputype CPU_TYPE_ARM64 are stored in a fat file:
## Testing it using llvm-objdump as, currently, there is no support for arm64e
## under llvm/lib/Object/MachOObjectFile.cpp.
# RUN: yaml2obj %s -o %t.arm64 -DTYPE=0x0100000C -DSUBTYPE=0x0 -DSTRING=_arm64all
# RUN: yaml2obj %s -o %t.arm64e -DTYPE=0x0100000C -DSUBTYPE=0x2 -DSTRING=_arm64e
# RUN: llvm-libtool-darwin -static -o %t.lib %t.arm64 %t.arm64e
# RUN: llvm-objdump --macho --arch all --all-headers %t.lib | \
# RUN: FileCheck %s --check-prefix=UNIVERSAL-MEMBERS-ARM64 -DFILE=%t.lib -DPREFIX=%basename_t.tmp --implicit-check-not=Archive
# UNIVERSAL-MEMBERS-ARM64: Archive : [[FILE]] (architecture arm64)
# UNIVERSAL-MEMBERS-ARM64-NEXT: __.SYMDEF
# UNIVERSAL-MEMBERS-ARM64-NEXT: [[PREFIX]].arm64
# UNIVERSAL-MEMBERS-ARM64: Archive : [[FILE]]
# UNIVERSAL-MEMBERS-ARM64-NEXT: __.SYMDEF
# UNIVERSAL-MEMBERS-ARM64-NEXT: [[PREFIX]].arm64e
## Check that different cputypes are stored together in a fat file:
# RUN: yaml2obj %s -o %t.ppc -DTYPE=0x12 -DSUBTYPE=0x0 -DSTRING=_ppcall
# RUN: llvm-libtool-darwin -static -o %t.lib %t.armv6 %t.ppc
# RUN: llvm-lipo -info %t.lib | \
# RUN: FileCheck %s --check-prefix=ARCHS-CPU -DFILE=%t.lib
# ARCHS-CPU: Architectures in the fat file: [[FILE]] are: ppc armv6
--- !mach-o
FileHeader:
magic: 0xFEEDFACE
cputype: [[TYPE]]
cpusubtype: [[SUBTYPE]]
filetype: 0x00000001
ncmds: 2
sizeofcmds: 148
flags: 0x00002000
LoadCommands:
- cmd: LC_SEGMENT
cmdsize: 124
segname: ''
vmaddr: 0
vmsize: 10
fileoff: 280
filesize: 10
maxprot: 7
initprot: 7
nsects: 1
flags: 0
- cmd: LC_SYMTAB
cmdsize: 24
symoff: 292
nsyms: 1
stroff: 304
strsize: 8
LinkEditData:
NameList:
- n_strx: 1
n_type: 0x0F
n_sect: 1
n_desc: 8
n_value: 0
StringTable:
- ''
- [[STRING]]
- ''
...