diff options
Diffstat (limited to 'llvm/test/tools/llvm-objcopy')
4 files changed, 57 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-objcopy/compress-and-decompress-debug-sections-error.test b/llvm/test/tools/llvm-objcopy/compress-and-decompress-debug-sections-error.test new file mode 100644 index 00000000000..0478c22f325 --- /dev/null +++ b/llvm/test/tools/llvm-objcopy/compress-and-decompress-debug-sections-error.test @@ -0,0 +1,5 @@ +# RUN: yaml2obj %p/Inputs/compress-debug-sections.yaml -o %t.o +# RUN: not llvm-objcopy --compress-debug-sections=zlib --decompress-debug-sections %t.o 2>&1 | FileCheck %s + +# CHECK: Cannot specify --compress-debug-sections at the same time as --decompress-debug-sections at the same time. + diff --git a/llvm/test/tools/llvm-objcopy/compress-debug-sections-zlib-gnu.test b/llvm/test/tools/llvm-objcopy/compress-debug-sections-zlib-gnu.test index eb697522de2..7199b2e5e11 100644 --- a/llvm/test/tools/llvm-objcopy/compress-debug-sections-zlib-gnu.test +++ b/llvm/test/tools/llvm-objcopy/compress-debug-sections-zlib-gnu.test @@ -2,12 +2,26 @@ # RUN: yaml2obj %p/Inputs/compress-debug-sections.yaml -o %t.o # RUN: llvm-objcopy --compress-debug-sections=zlib-gnu %t.o %t-compressed.o +# RUN: llvm-objcopy --decompress-debug-sections %t-compressed.o %t-decompressed.o # RUN: llvm-objdump -s %t.o -section=.debug_foo | FileCheck %s # RUN: llvm-objdump -s %t-compressed.o | FileCheck %s --check-prefix=CHECK-COMPRESSED # RUN: llvm-readobj -relocations -s %t-compressed.o | FileCheck %s --check-prefix=CHECK-FLAGS +# RUN: llvm-readobj -relocations -s %t-decompressed.o | FileCheck %s --check-prefix=CHECK-HEADER +# RUN: llvm-readobj -relocations -s %t.o | FileCheck %s --check-prefix=CHECK-HEADER +# RUN: llvm-objdump -s %t-decompressed.o -section=.debug_foo | FileCheck %s # CHECK: .debug_foo: +# CHECK-NEXT: 0000 00000000 00000000 + +# CHECK-HEADER: Index: 1 +# CHECK-HEADER-NEXT: Name: .debug_foo +# CHECK-HEADER-NEXT: Type: SHT_PROGBITS +# CHECK-HEADER-NEXT: Flags [ +# CHECK-HEADER-NEXT: ] +# CHECK-HEADER-NEXT: Address: +# CHECK-HEADER-NEXT: Offset: +# CHECK-HEADER-NEXT: Size: 8 # CHECK-COMPRESSED: .zdebug_foo: # CHECK-COMPRESSED: ZLIB diff --git a/llvm/test/tools/llvm-objcopy/compress-debug-sections-zlib.test b/llvm/test/tools/llvm-objcopy/compress-debug-sections-zlib.test index 843dbf267d7..d2ca6ef249b 100644 --- a/llvm/test/tools/llvm-objcopy/compress-debug-sections-zlib.test +++ b/llvm/test/tools/llvm-objcopy/compress-debug-sections-zlib.test @@ -2,12 +2,26 @@ # RUN: yaml2obj %p/Inputs/compress-debug-sections.yaml -o %t.o # RUN: llvm-objcopy --compress-debug-sections=zlib %t.o %t-compressed.o +# RUN: llvm-objcopy --decompress-debug-sections %t-compressed.o %t-decompressed.o # RUN: llvm-objdump -s %t.o -section=.debug_foo | FileCheck %s # RUN: llvm-objdump -s %t-compressed.o | FileCheck %s --check-prefix=CHECK-COMPRESSED # RUN: llvm-readobj -relocations -s %t-compressed.o | FileCheck %s --check-prefix=CHECK-FLAGS +# RUN: llvm-readobj -relocations -s %t-decompressed.o | FileCheck %s --check-prefix=CHECK-HEADER +# RUN: llvm-readobj -relocations -s %t.o | FileCheck %s --check-prefix=CHECK-HEADER +# RUN: llvm-objdump -s %t-decompressed.o -section=.debug_foo | FileCheck %s # CHECK: .debug_foo: +# CHECK-NEXT: 0000 00000000 00000000 + +# CHECK-HEADER: Index: 1 +# CHECK-HEADER-NEXT: Name: .debug_foo +# CHECK-HEADER-NEXT: Type: SHT_PROGBITS +# CHECK-HEADER-NEXT: Flags [ +# CHECK-HEADER-NEXT: ] +# CHECK-HEADER-NEXT: Address: +# CHECK-HEADER-NEXT: Offset: +# CHECK-HEADER-NEXT: Size: 8 # CHECK-COMPRESSED: .debug_foo: # CHECK-COMPRESSED: .notdebug_foo: diff --git a/llvm/test/tools/llvm-objcopy/compress-debug-sections.test b/llvm/test/tools/llvm-objcopy/compress-debug-sections.test new file mode 100644 index 00000000000..6fadad3f383 --- /dev/null +++ b/llvm/test/tools/llvm-objcopy/compress-debug-sections.test @@ -0,0 +1,24 @@ +# REQUIRES: zlib + +# RUN: yaml2obj %p/Inputs/compress-debug-sections.yaml -o %t.o +# RUN: cp %t.o %t.copy.o + +# RUN: llvm-objcopy --compress-debug-sections=zlib %t.o %tz.o +# RUN: llvm-objcopy --compress-debug-sections=zlib-gnu %t.o %tzg.o +# RUN: cp %tz.o %tz.copy.o +# RUN: cp %tzg.o %tzg.copy.o + +# RUN: llvm-objcopy --decompress-debug-sections %tz.o %t2.o +# RUN: llvm-objcopy --decompress-debug-sections %tzg.o %t3.o + +# Using redirects to avoid llvm-objdump from printing the filename. +# RUN: llvm-objdump -s -section=.debug_str - < %t.o > %t.txt +# RUN: llvm-objdump -s -section=.debug_str - < %t2.o > %t2.txt +# RUN: llvm-objdump -s -section=.debug_str - < %t3.o > %t3.txt + +# RUN: diff %t.txt %t2.txt +# RUN: diff %t.txt %t3.txt + +# RUN: cmp %t.o %t.copy.o +# RUN: cmp %tz.o %tz.copy.o +# RUN: cmp %tzg.o %tzg.copy.o |
