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| author | George Rimar <grimar@accesssoftek.com> | 2016-05-24 09:28:36 +0000 |
|---|---|---|
| committer | George Rimar <grimar@accesssoftek.com> | 2016-05-24 09:28:36 +0000 |
| commit | 6bcbf4c572c25b066bd4dd1592ddbe2268b43406 (patch) | |
| tree | ba69b074a2f480ad23372beae89a48bcf7c23c8d /llvm/test/DebugInfo/Inputs | |
| parent | 13a49374048c0d9e1600cda96f181d07ce732042 (diff) | |
| download | bcm5719-llvm-6bcbf4c572c25b066bd4dd1592ddbe2268b43406.tar.gz bcm5719-llvm-6bcbf4c572c25b066bd4dd1592ddbe2268b43406.zip | |
[llvm-dwarfdump] - Teach dwarfdump to decompress debug sections in zlib style.
Before this llvm-dwarfdump only recognized zlib-gnu compression style of headers,
this patch adds support for zlib style.
It looks reasonable to support both styles for dumping,
even if we are not going to suport generating of deprecated gnu one.
Differential revision: http://reviews.llvm.org/D20470
llvm-svn: 270540
Diffstat (limited to 'llvm/test/DebugInfo/Inputs')
| -rw-r--r-- | llvm/test/DebugInfo/Inputs/dwarfdump-test-zlib.cc | 8 | ||||
| -rw-r--r-- | llvm/test/DebugInfo/Inputs/dwarfdump-test-zlibgnu.elf-x86-64 | bin | 0 -> 10320 bytes |
2 files changed, 5 insertions, 3 deletions
diff --git a/llvm/test/DebugInfo/Inputs/dwarfdump-test-zlib.cc b/llvm/test/DebugInfo/Inputs/dwarfdump-test-zlib.cc index 260c3c435c1..fc60ea3449a 100644 --- a/llvm/test/DebugInfo/Inputs/dwarfdump-test-zlib.cc +++ b/llvm/test/DebugInfo/Inputs/dwarfdump-test-zlib.cc @@ -16,9 +16,11 @@ int main() { return f(2, 3); } -// Built with Clang 3.2 and ld.gold linker: +// Built with Clang 3.9 and GNU gold (GNU Binutils for Ubuntu 2.26) 1.11: // $ mkdir -p /tmp/dbginfo // $ cp dwarfdump-test-zlib.cc /tmp/dbginfo // $ cd /tmp/dbginfo -// $ clang++ -g dwarfdump-test-zlib.cc -Wl,--compress-debug-sections=zlib \ -// -o <output> +// $ clang++ -g dwarfdump-test-zlib.cc -Wl,--compress-debug-sections=zlib -o dwarfdump-test-zlib.elf-x86-64 +// $ clang++ -g dwarfdump-test-zlib.cc -Wl,--compress-debug-sections=zlib-gnu -o dwarfdump-test-zlibgnu.elf-x86-64 +// llvm-readobj -sections can be used to see that outputs really contain the compressed sections, also output in both +// cases is slightly smaller, that is because of compression.
\ No newline at end of file diff --git a/llvm/test/DebugInfo/Inputs/dwarfdump-test-zlibgnu.elf-x86-64 b/llvm/test/DebugInfo/Inputs/dwarfdump-test-zlibgnu.elf-x86-64 Binary files differnew file mode 100644 index 00000000000..82a45baa37d --- /dev/null +++ b/llvm/test/DebugInfo/Inputs/dwarfdump-test-zlibgnu.elf-x86-64 |
