1## Verify that --add-section warns on invalid note sections. 2 3## Add [namesz, descsz, type, name, desc] for a build id. 4 5## Notes should be padded to 8 bytes. 6# RUN: printf "\x04\x00\x00\x00" > %t-miss-padding-note.bin 7# RUN: printf "\x07\x00\x00\x00" >> %t-miss-padding-note.bin 8# RUN: printf "\x03\x00\x00\x00" >> %t-miss-padding-note.bin 9# RUN: printf "GNU\x00" >> %t-miss-padding-note.bin 10# RUN: printf "\x0c\x0d\x0e" >> %t-miss-padding-note.bin 11 12## The namesz field bit is incorrect. 13# RUN: printf "\x08\x00\x00\x00" > %t-invalid-size-note.bin 14# RUN: printf "\x07\x00\x00\x00" >> %t-invalid-size-note.bin 15# RUN: printf "\x03\x00\x00\x00" >> %t-invalid-size-note.bin 16# RUN: printf "GNU\x00" >> %t-invalid-size-note.bin 17# RUN: printf "\x0c\x0d\x0e\x00" >> %t-invalid-size-note.bin 18 19## Missing type field. 20# RUN: printf "\x08\x00\x00\x00" > %t-short-note.bin 21# RUN: printf "\x07\x00\x00\x00" >> %t-short-note.bin 22 23# RUN: yaml2obj %s -o %t.o 24 25## Test each invalid note. 26# RUN: not llvm-objcopy --add-section=.note.miss.padding=%t-miss-padding-note.bin %t.o %t-with-note.o 2>&1 | FileCheck --check-prefix=CHECK-MISS-PADDING %s 27# CHECK-MISS-PADDING: .note.miss.padding data size must be a multiple of 4 bytes 28 29# RUN: not llvm-objcopy --add-section=.note.invalid.size=%t-invalid-size-note.bin %t.o %t-with-note.o 2>&1 | FileCheck --check-prefix=CHECK-INVALID-SIZE %s 30# CHECK-INVALID-SIZE: .note.invalid.size data size is incompatible with the content of the name and description size fields: expecting 28, found 20 31 32# RUN: not llvm-objcopy --add-section=.note.short=%t-short-note.bin %t.o %t-with-note.o 2>&1 | FileCheck --check-prefix=CHECK-SHORT %s 33# CHECK-SHORT: .note.short data must be either empty or at least 12 bytes long 34 35## Test compatibility with .note.gnu.property, which has 8-byte alignment. 36# RUN: printf "\x04\x00\x00\x00\x40\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00" > %t-note-gnu-property.bin 37# RUN: printf "\x02\x00\x00\xc0\x04\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00" >> %t-note-gnu-property.bin 38# RUN: printf "\x01\x80\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00" >> %t-note-gnu-property.bin 39# RUN: printf "\x01\x00\x01\xc0\x04\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00" >> %t-note-gnu-property.bin 40# RUN: printf "\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00" >> %t-note-gnu-property.bin 41# RUN: llvm-objcopy --add-section=.note.gnu.property=%t-note-gnu-property.bin %t.o %t-with-note-gnu-property.o 42 43## Test that verification can be disabled. 44# RUN: llvm-objcopy --add-section=.note.short=%t-short-note.bin --no-verify-note-sections %t.o %t-with-note.o 45 46## Test that last argument has precedence. 47# RUN: llvm-objcopy --add-section=.note.short=%t-short-note.bin --verify-note-sections --no-verify-note-sections %t.o %t-with-note.o 48# RUN: not llvm-objcopy --add-section=.note.short=%t-short-note.bin --no-verify-note-sections --verify-note-sections %t.o %t-with-note.o 2>&1 | FileCheck --check-prefix=CHECK-SHORT %s 49 50!ELF 51FileHeader: 52 Class: ELFCLASS64 53 Data: ELFDATA2LSB 54 Type: ET_REL 55