File: dynamic-section-broken.test

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-11
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,418,840 kB
  • sloc: cpp: 5,290,826; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,898; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,913; xml: 953; cs: 573; fortran: 539
file content (36 lines) | stat: -rw-r--r-- 1,210 bytes parent folder | download | duplicates (22)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
## .dynamic section has invalid sh_entsize, check we report it.
# RUN: yaml2obj --docnum=1 %s -o %t.so
# RUN: not ld.lld %t.so -o /dev/null 2>&1 | FileCheck %s --check-prefix=ERR1
# ERR1: error: {{.*}}.so: section [index 1] has invalid sh_entsize: expected 16, but got 291

--- !ELF
FileHeader:
  Class:           ELFCLASS64
  Data:            ELFDATA2LSB
  Type:            ET_DYN
  Machine:         EM_X86_64
Sections:
  - Name:          .dynamic
    Type:          SHT_DYNAMIC
    Flags:         [ SHF_ALLOC ]
    Link:          .strtab
    EntSize:       0x123

## The  .dynamic section has invalid sh_size, which is too short and
## even less than entry size. Check we report it.
# RUN: yaml2obj --docnum=2 %s -o %t.so
# RUN: not ld.lld %t.so -o /dev/null 2>&1 | FileCheck %s --check-prefix=ERR2
# ERR2: error: {{.*}}.so: section [index 1] has an invalid sh_size (1) which is not a multiple of its sh_entsize (16)

--- !ELF
FileHeader:
  Class:           ELFCLASS64
  Data:            ELFDATA2LSB
  Type:            ET_DYN
  Machine:         EM_X86_64
Sections:
  - Name:          .dynamic
    Type:          SHT_DYNAMIC
    Flags:         [ SHF_ALLOC ]
    Link:          .strtab
    Content:       "00"