mirror of
https://github.com/llvm/llvm-project.git
synced 2025-05-02 15:46:09 +00:00
5f56da3763
Just having --implicit-check-not=/usr breaks when the LLVM checkout path contains '/usr', since llvm-objdump prints out the path to the input file in the first line. Tighten the checks by adding the 'name' prefix that's used when printing load command payloads. An alternative would be to redirect the input file into llvm-objdump, in which case it prints out 'a.out' as the file name, but I'm not sure how reliable that behavior is.
68 lines
1.9 KiB
Plaintext
68 lines
1.9 KiB
Plaintext
## This test checks updating a dynamic shared library ID in a MachO binary.
|
|
|
|
# RUN: yaml2obj %s --docnum=1 -o %t
|
|
|
|
## Specifying -id once:
|
|
# RUN: llvm-install-name-tool -id /usr/lib/A_long_long_test %t
|
|
# RUN: llvm-objdump -p %t | FileCheck %s --check-prefix=ID --implicit-check-not='name /usr'
|
|
|
|
# ID: name /usr/lib/A_long_long_test
|
|
|
|
## Specifying -id more than once:
|
|
# RUN: llvm-install-name-tool -id /usr/lib/B_long -id /usr/lib/K_long -id /usr/A_short %t
|
|
# RUN: llvm-objdump -p %t | FileCheck %s --check-prefix=ID-MULTIPLE --implicit-check-not='name /usr'
|
|
|
|
# ID-MULTIPLE: name /usr/A_short
|
|
|
|
## Specifying -id with empty string:
|
|
# RUN: not llvm-install-name-tool -id '' %t 2>&1 | \
|
|
# RUN: FileCheck %s --check-prefix=EMPTY
|
|
|
|
# EMPTY: cannot specify an empty id
|
|
|
|
## Missing id argument:
|
|
# RUN: not llvm-install-name-tool %t -id 2>&1 | \
|
|
# RUN: FileCheck %s --check-prefix=MISSING
|
|
|
|
# MISSING: missing argument to -id option
|
|
|
|
## Shared dylib binary
|
|
--- !mach-o
|
|
FileHeader:
|
|
magic: 0xFEEDFACF
|
|
cputype: 0x01000007
|
|
cpusubtype: 0x00000003
|
|
filetype: 0x00000006
|
|
ncmds: 1
|
|
sizeofcmds: 56
|
|
flags: 0x00002000
|
|
reserved: 0x00000000
|
|
LoadCommands:
|
|
- cmd: LC_ID_DYLIB
|
|
cmdsize: 56
|
|
dylib:
|
|
name: 24
|
|
timestamp: 2
|
|
current_version: 82115073
|
|
compatibility_version: 65536
|
|
PayloadString: '/usr/lib/A'
|
|
|
|
# RUN: yaml2obj %s --docnum=2 -o %t
|
|
|
|
## Check that -id option has no effect if binary is not a shared dylib:
|
|
# RUN: cp %t %t1
|
|
# RUN: llvm-install-name-tool -id /usr/lib/J %t
|
|
# RUN: cmp %t %t1
|
|
|
|
## Executable binary
|
|
--- !mach-o
|
|
FileHeader:
|
|
magic: 0xFEEDFACF
|
|
cputype: 0x01000007
|
|
cpusubtype: 0x00000003
|
|
filetype: 0x00000001
|
|
ncmds: 0
|
|
sizeofcmds: 0
|
|
flags: 0x00002000
|
|
reserved: 0x00000000
|