diff options
Diffstat (limited to 'llvm/test/tools/llvm-readobj/elf-dynamic-malformed.test')
| -rw-r--r-- | llvm/test/tools/llvm-readobj/elf-dynamic-malformed.test | 41 |
1 files changed, 32 insertions, 9 deletions
diff --git a/llvm/test/tools/llvm-readobj/elf-dynamic-malformed.test b/llvm/test/tools/llvm-readobj/elf-dynamic-malformed.test index b860aa4b3b5..c8aa8d58eec 100644 --- a/llvm/test/tools/llvm-readobj/elf-dynamic-malformed.test +++ b/llvm/test/tools/llvm-readobj/elf-dynamic-malformed.test @@ -1,9 +1,32 @@ -# Test handling of a dynamic section size which is not a multiple of its entry size. -# RUN: yaml2obj %s --docnum=1 -o %t.bad-size -# RUN: not llvm-readobj --dynamic-table %t.bad-size 2>&1 | FileCheck %s --check-prefix ERR-SIZE -# RUN: not llvm-readelf --dynamic-table %t.bad-size 2>&1 | FileCheck %s --check-prefix ERR-SIZE +## Test handling of a dynamic section size which is not a multiple of its entry size. +## Test the full output to demonstrate how we print the warnings. -# ERR-SIZE: error: Invalid entity size +# RUN: yaml2obj %s --docnum=1 -o %t.bad-size +# RUN: llvm-readobj --all %t.bad-size 2>&1 \ +# RUN: | FileCheck %s --implicit-check-not=warning --check-prefix WARN +# RUN: llvm-readelf --all %t.bad-size 2>&1 \ +# RUN: | FileCheck %s --implicit-check-not=warning --check-prefix WARN-GNU + +# WARN-NOT: warning +# WARN: warning: invalid section size (4) or entity size (16) +# WARN-EMPTY: +# WARN-NEXT: File: +# WARN: Symbols [ +# WARN: ] +# WARN-EMPTY: +## A warning is printed at the place where a normal dynamic table should be. +# WARN-NEXT: warning: invalid section size (4) or entity size (16) +# WARN-NEXT: ProgramHeaders [ + +# WARN-GNU-NOT: warning +# WARN-GNU: warning: invalid section size (4) or entity size (16) +# WARN-GNU-NEXT: ELF Header: +# WARN-GNU: Symbol table '.symtab' contains 1 entries: +# WARN-GNU: 0: +# WARN-GNU-EMPTY: +## A warning is printed at the place where a normal dynamic table should be. +# WARN-GNU: warning: invalid section size (4) or entity size (16) +# WARN-GNU-EMPTY: --- !ELF FileHeader: @@ -26,7 +49,7 @@ ProgramHeaders: Sections: - Section: .dynamic -# Test handling of a .dynamic section with an invalid entsize (i.e. not 2 * sizeof(Elf_Dyn)). +## Test handling of a .dynamic section with an invalid entsize (i.e. not 2 * sizeof(Elf_Dyn)). # RUN: yaml2obj %s --docnum=2 -o %t.bad-entsize # RUN: llvm-readobj --dynamic-table %t.bad-entsize | FileCheck %s --check-prefix BAD-ENTSIZE-LLVM # RUN: llvm-readelf --dynamic-table %t.bad-entsize | FileCheck %s --check-prefix BAD-ENTSIZE-GNU @@ -68,7 +91,7 @@ ProgramHeaders: Sections: - Section: .dynamic -# Test handling of string references pointing past the end of the dynamic string table. +## Test handling of string references pointing past the end of the dynamic string table. # RUN: yaml2obj %s --docnum=3 -o %t.bad-string # RUN: llvm-readobj --dynamic-table %t.bad-string | FileCheck %s --check-prefix BAD-STRING-LLVM # RUN: llvm-readelf --dynamic-table %t.bad-string | FileCheck %s --check-prefix BAD-STRING-GNU @@ -136,7 +159,7 @@ ProgramHeaders: Sections: - Section: .dynamic -# Test handling of DT_STRTAB pointing outside the file's address space. +## Test handling of DT_STRTAB pointing outside the file's address space. # RUN: yaml2obj %s --docnum=4 -o %t.bad-strtab # RUN: llvm-readobj --dynamic-table %t.bad-strtab 2>&1 >/dev/null | FileCheck %s --check-prefix BAD-STRTAB-ERR @@ -181,7 +204,7 @@ ProgramHeaders: Sections: - Section: .dynamic -# Test handling of other d_ptr tags pointing outside the file's address space. +## Test handling of other d_ptr tags pointing outside the file's address space. # RUN: yaml2obj %s --docnum=5 -o %t.bad-rela # RUN: llvm-readobj --dynamic-table %t.bad-rela 2>&1 | FileCheck %s --check-prefixes=CHECK,BAD-RELA # RUN: llvm-readelf --dynamic-table %t.bad-rela 2>&1 | FileCheck %s --check-prefixes=CHECK,BAD-RELA-GNU |
