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| author | Kamil Rytarowski <n54@gmx.com> | 2018-02-15 14:17:15 +0000 |
|---|---|---|
| committer | Kamil Rytarowski <n54@gmx.com> | 2018-02-15 14:17:15 +0000 |
| commit | 8dde6e6cf5a5ac8fcb6894d647322c32491f5f4f (patch) | |
| tree | 81b812c62404a151114c5f223d70d0cc527c04d5 /test/xray | |
| parent | 9a797cae14217a85a22fbb2dc3581c56624c5303 (diff) | |
Add Xray instrumentation support to FreeBSD
Summary:
- Enabling the build.
- Using assembly for the cpuid parts.
- Using thr_self FreeBSD call to get the thread id
Patch by: David CARLIER
Reviewers: dberris, rnk, krytarowski
Reviewed By: dberris, krytarowski
Subscribers: emaste, stevecheckoway, nglevin, srhines, kubamracek, dberris, mgorny, krytarowski, llvm-commits, #sanitizers
Differential Revision: https://reviews.llvm.org/D43278
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@325240 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/xray')
| -rw-r--r-- | test/xray/lit.cfg | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/test/xray/lit.cfg b/test/xray/lit.cfg index d5e40975d..c0eeea0cf 100644 --- a/test/xray/lit.cfg +++ b/test/xray/lit.cfg @@ -20,6 +20,13 @@ def build_invocation(compile_flags): llvm_xray = os.path.join(config.llvm_tools_dir, 'llvm-xray') # Setup substitutions. +xraylib_flags = '-lm -pthread -lrt' +if config.host_os == 'Linux': + xraylib_flags += ' -ldl' + +xraylib_flags += ' -L%s -Wl,-whole-archive -lclang_rt.xray-%s ' +'-Wl,-no-whole-archive' + config.substitutions.append( ('%clang ', build_invocation([config.target_cflags]))) config.substitutions.append( @@ -33,14 +40,13 @@ config.substitutions.append( ('%llvm_xray', llvm_xray)) config.substitutions.append( ('%xraylib', - ('-lm -lpthread -ldl -lrt -L%s ' - '-Wl,-whole-archive -lclang_rt.xray-%s -Wl,-no-whole-archive') + (xraylib_flags) % (config.compiler_rt_libdir, config.host_arch))) # Default test suffixes. config.suffixes = ['.c', '.cc', '.cpp'] -if config.host_os not in ['Linux']: +if config.host_os not in ['Linux', 'FreeBSD']: config.unsupported = True elif '64' not in config.host_arch: if 'arm' in config.host_arch: |