diff options
| -rw-r--r-- | compiler-rt/cmake/config-ix.cmake | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/compiler-rt/cmake/config-ix.cmake b/compiler-rt/cmake/config-ix.cmake index 1b7cceb7a79..5574dc2a3e9 100644 --- a/compiler-rt/cmake/config-ix.cmake +++ b/compiler-rt/cmake/config-ix.cmake @@ -177,13 +177,18 @@ else() test_target_arch(powerpc64le "" "-m64") endif() elseif("${LLVM_NATIVE_ARCH}" STREQUAL "Mips") + # Gcc doesn't accept -m32/-m64 so we do the next best thing and use + # -mips32r2/-mips64r2. We don't use -mips1/-mips3 because we want to match + # clang's default CPU's. In the 64-bit case, we must also specify the ABI + # since the default ABI differs between gcc and clang. + # FIXME: Ideally, we would build the N32 library too. if("${COMPILER_RT_TEST_TARGET_ARCH}" MATCHES "mipsel|mips64el") # regex for mipsel, mips64el - test_target_arch(mipsel "" "-m32") - test_target_arch(mips64el "" "-m64") + test_target_arch(mipsel "" "-mips32r2") + test_target_arch(mips64el "" "-mips64r2 -mabi=n64") else() - test_target_arch(mips "" "-m32") - test_target_arch(mips64 "" "-m64") + test_target_arch(mips "" "-mips32r2") + test_target_arch(mips64 "" "-mips64r2 -mabi=n64") endif() elseif("${COMPILER_RT_TEST_TARGET_ARCH}" MATCHES "arm") test_target_arch(arm "" "-march=armv7-a") |
