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| author | Sagar Thakur <sagar.thakur@imgtec.com> | 2015-05-19 09:07:37 +0000 |
|---|---|---|
| committer | Sagar Thakur <sagar.thakur@imgtec.com> | 2015-05-19 09:07:37 +0000 |
| commit | c5effe75b550641478599a09972de86ac0dbcef7 (patch) | |
| tree | 54d8a398508480bca3ddccda214a6ebd64b327cc /cmake | |
| parent | 7fe3eca5365b970f138092e2ae225d7425db6fb1 (diff) | |
[sanitizer][MIPS] Add --target flag for MIPS32
Without the --target flag, clang uses the mips64 triple which selects the n64 abi. We need to add --target=mips-linux-gnu, so that clang can select the correct abi for mips32r2.
Reviewers: dsanders, kcc, samsonov
Subscribers: llvm-commits, mohit.bhakkad, jaydeep
Differential Revision: http://reviews.llvm.org/D9249
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@237675 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/config-ix.cmake | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/cmake/config-ix.cmake b/cmake/config-ix.cmake index e62715ea6..d69d73d41 100644 --- a/cmake/config-ix.cmake +++ b/cmake/config-ix.cmake @@ -196,11 +196,11 @@ else() # FIXME: Ideally, we would build the N32 library too. if("${COMPILER_RT_TEST_TARGET_ARCH}" MATCHES "mipsel|mips64el") # regex for mipsel, mips64el - test_target_arch(mipsel "" "-mips32r2") - test_target_arch(mips64el "" "-mips64r2 -mabi=n64") + test_target_arch(mipsel "" "-mips32r2" "--target=mipsel-linux-gnu") + test_target_arch(mips64el "" "-mips64r2" "-mabi=n64") else() - test_target_arch(mips "" "-mips32r2") - test_target_arch(mips64 "" "-mips64r2 -mabi=n64") + test_target_arch(mips "" "-mips32r2" "--target=mips-linux-gnu") + test_target_arch(mips64 "" "-mips64r2" "-mabi=n64") endif() elseif("${COMPILER_RT_TEST_TARGET_ARCH}" MATCHES "arm") test_target_arch(arm "" "-march=armv7-a") @@ -226,6 +226,7 @@ function(filter_available_targets out_var) set(${out_var} ${archs} PARENT_SCOPE) endfunction() +# Returns a list of architecture specific target cflags in @out_var list. function(get_target_flags_for_arch arch out_var) list(FIND COMPILER_RT_SUPPORTED_ARCH ${arch} ARCH_INDEX) if(ARCH_INDEX EQUAL -1) |