diff options
Diffstat (limited to 'util')
| -rwxr-xr-x | util/xcompile/xcompile | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/util/xcompile/xcompile b/util/xcompile/xcompile index 13ed48be52..3fb0cb7591 100755 --- a/util/xcompile/xcompile +++ b/util/xcompile/xcompile @@ -256,6 +256,11 @@ detect_special_flags() { testld "$GCC" "$FLAGS_GCC" "${GCCPREFIX}ld${LINKER_SUFFIX}" \ "$LDFLAGS --fix-cortex-a53-843419" && \ LDFLAGS_ARM64_A53_ERRATUM_843419+=" --fix-cortex-a53-843419" + # https://bugs.llvm.org/show_bug.cgi?id=30792 + # LLVM/clang runs into problems when encountering SIMD registers in assembly + # with -mgeneral-regs-only. -mno-implicit-float achieves the same though. + CFLAGS_GCC="$CFLAGS_GCC -mgeneral-regs-only" && + CFLAGS_CLANG="$CFLAGS_CLANG -mno-implicit-float" ;; riscv) testcc "$GCC" "$FLAGS_GCC -march=rv64iadc_zicsr_zifencei" && |