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universal-object-flattening.test
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## This test checks that a universal object file is flattened correctly.
# RUN: yaml2obj %s -o %t-universal.o
# RUN: yaml2obj %S/Inputs/input1.yaml -o %t-input1.o
# RUN: yaml2obj %S/Inputs/input2.yaml -o %t-input2.o
# RUN: llvm-libtool-darwin -static -o %t.lib %t-universal.o -arch_only arm64
## Check that the binary is present:
# RUN: llvm-ar t %t.lib | \
# RUN: FileCheck %s --check-prefix=CHECK-NAMES --implicit-check-not={{.}} -DPREFIX=%basename_t.tmp
# CHECK-NAMES: [[PREFIX]]-universal.o
## Check that symbols are present:
# RUN: llvm-nm --print-armap %t.lib | \
# RUN: FileCheck %s --check-prefix=CHECK-SYMBOLS -DPREFIX=%basename_t.tmp --match-full-lines
# CHECK-SYMBOLS: Archive map
# CHECK-SYMBOLS-NEXT: _arm64 in [[PREFIX]]-universal.o
# CHECK-SYMBOLS-EMPTY:
## Check that the output archive is in Darwin format:
# RUN: llvm-objdump --macho --archive-headers %t.lib | \
# RUN: FileCheck %s --check-prefix=FORMAT -DPREFIX=%basename_t.tmp -DARCHIVE=%t.lib
# FORMAT: Archive : [[ARCHIVE]]
# FORMAT-NEXT: __.SYMDEF
# FORMAT-NEXT: [[PREFIX]]-universal.o
# FORMAT-NOT: {{.}}
## Passing both a universal file and an object file:
# RUN: llvm-libtool-darwin -static -o %t.lib %t-universal.o %t-input1.o -arch_only x86_64
# RUN: llvm-ar t %t.lib | \
# RUN: FileCheck %s --check-prefix=BOTH-NAMES --implicit-check-not={{.}} -DPREFIX=%basename_t.tmp
# RUN: llvm-nm --print-armap %t.lib | \
# RUN: FileCheck %s --check-prefix=BOTH-SYMBOLS -DPREFIX=%basename_t.tmp --match-full-lines
# BOTH-NAMES: [[PREFIX]]-universal.o
# BOTH-NAMES-NEXT: [[PREFIX]]-input1.o
# BOTH-SYMBOLS: Archive map
# BOTH-SYMBOLS-NEXT: _x86_64 in [[PREFIX]]-universal.o
# BOTH-SYMBOLS-NEXT: _symbol1 in [[PREFIX]]-input1.o
# BOTH-SYMBOLS-EMPTY:
## Passing both a universal file and an object file but filtering out the object file:
# RUN: llvm-libtool-darwin -static -o %t.lib %t-universal.o %t-input1.o -arch_only arm64
# RUN: llvm-ar t %t.lib | \
# RUN: FileCheck %s --check-prefix=CHECK-NAMES --implicit-check-not={{.}} -DPREFIX=%basename_t.tmp
# RUN: llvm-nm --print-armap %t.lib | \
# RUN: FileCheck %s --check-prefix=CHECK-SYMBOLS -DPREFIX=%basename_t.tmp --match-full-lines
## Universal file containing an archive:
# RUN: rm -f %t.ar
# RUN: llvm-ar cr %t.ar %t-input1.o %t-input2.o
# RUN: llvm-lipo %t.ar -create -output %t-fat-with-archive.o
# RUN: llvm-libtool-darwin -static -o %t.lib %t-fat-with-archive.o -arch_only x86_64
# RUN: llvm-ar t %t.lib | \
# RUN: FileCheck %s --check-prefix=ARCHIVE-NAMES --implicit-check-not={{.}} -DPREFIX=%basename_t.tmp
# RUN: llvm-nm --print-armap %t.lib | \
# RUN: FileCheck %s --check-prefix=ARCHIVE-SYMBOLS -DPREFIX=%basename_t.tmp --match-full-lines
# ARCHIVE-NAMES: [[PREFIX]]-input1.o
# ARCHIVE-NAMES-NEXT: [[PREFIX]]-input2.o
# ARCHIVE-SYMBOLS: Archive map
# ARCHIVE-SYMBOLS-NEXT: _symbol1 in [[PREFIX]]-input1.o
# ARCHIVE-SYMBOLS-NEXT: _symbol2 in [[PREFIX]]-input2.o
# ARCHIVE-SYMBOLS-EMPTY:
## Allow arch_only to be specified more than once (pick the last one):
# RUN: llvm-libtool-darwin -static -o %t.lib %t-universal.o -arch_only arm64 -arch_only x86_64
# RUN: llvm-ar t %t.lib | \
# RUN: FileCheck %s --check-prefix=DOUBLE-NAMES --implicit-check-not={{.}} -DPREFIX=%basename_t.tmp
# RUN: llvm-nm --print-armap %t.lib | \
# RUN: FileCheck %s --check-prefix=DOUBLE-SYMBOLS -DPREFIX=%basename_t.tmp --match-full-lines
# DOUBLE-NAMES: [[PREFIX]]-universal.o
# DOUBLE-SYMBOLS: Archive map
# DOUBLE-SYMBOLS-NEXT: _x86_64 in [[PREFIX]]-universal.o
# DOUBLE-SYMBOLS-EMPTY:
## Invalid architecture:
# RUN: not llvm-libtool-darwin -static -o %t.lib %t-universal.o -arch_only arch101 2>&1 | \
# RUN: FileCheck %s --check-prefix=INVALID-ARCH
# INVALID-ARCH: invalid architecture 'arch101': valid architecture names are
## Empty architecture:
# RUN: not llvm-libtool-darwin -static -o %t.lib %t-universal.o -arch_only "" 2>&1 | \
# RUN: FileCheck %s --check-prefix=EMPTY-ARCH
# EMPTY-ARCH: invalid architecture '': valid architecture names are
## Missing architecture:
# RUN: not llvm-libtool-darwin -static -o %t.lib %t-universal.o -arch_only ppc 2>&1 | \
# RUN: FileCheck %s --check-prefix=MISSING-ARCH
# MISSING-ARCH: error: no library created (no object files in input files matching -arch_only ppc)
## arch_only missing argument:
# RUN: not llvm-libtool-darwin -static -o %t.lib %t-universal.o -arch_only 2>&1 | \
# RUN: FileCheck %s --check-prefix=REQUIRE-ARCH
# REQUIRE-ARCH: for the --arch_only option: requires a value!
## x86_64-arm64-universal.yaml
--- !fat-mach-o
FatHeader:
magic: 0xCAFEBABE
nfat_arch: 2
FatArchs:
- cputype: 0x01000007
cpusubtype: 0x00000003
offset: 0x0000000000001000
size: 352
align: 12
- cputype: 0x0100000C
cpusubtype: 0x00000000
offset: 0x0000000000004000
size: 384
align: 14
Slices:
- !mach-o
FileHeader:
magic: 0xFEEDFACF
cputype: 0x01000007
cpusubtype: 0x00000003
filetype: 0x00000001
ncmds: 2
sizeofcmds: 176
flags: 0x00002000
reserved: 0x00000000
LoadCommands:
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cmdsize: 152
segname: ''
vmaddr: 0
vmsize: 15
fileoff: 312
filesize: 15
maxprot: 7
initprot: 7
nsects: 1
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segname: __TEXT
addr: 0x0000000000000000
size: 15
offset: 0x00000138
align: 4
reloff: 0x00000000
nreloc: 0
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reserved1: 0x00000000
reserved2: 0x00000000
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content: 554889E531C0C745FC000000005DC3
- cmd: LC_SYMTAB
cmdsize: 24
symoff: 328
nsyms: 1
stroff: 344
strsize: 8
LinkEditData:
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n_sect: 1
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StringTable:
- ''
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- ''
- !mach-o
FileHeader:
magic: 0xFEEDFACF
cputype: 0x0100000C
cpusubtype: 0x00000000
filetype: 0x00000001
ncmds: 2
sizeofcmds: 176
flags: 0x00002000
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LoadCommands:
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cmdsize: 152
segname: ''
vmaddr: 0
vmsize: 24
fileoff: 312
filesize: 24
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initprot: 7
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- sectname: __text
segname: __TEXT
addr: 0x0000000000000000
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offset: 0x00000138
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reserved2: 0x00000000
reserved3: 0x00000000
content: FF4300D1FF0F00B908008052E00308AAFF430091C0035FD6
- cmd: LC_SYMTAB
cmdsize: 24
symoff: 336
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LinkEditData:
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n_sect: 1
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StringTable:
- ''
- _arm64
- ltmp0
- ''
- ''
- ''
...