diff options
Diffstat (limited to 'lib/builtins/arm/negdf2vfp.S')
-rw-r--r-- | lib/builtins/arm/negdf2vfp.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/builtins/arm/negdf2vfp.S b/lib/builtins/arm/negdf2vfp.S index 01c8ba6a120f..81f0ab8eec1d 100644 --- a/lib/builtins/arm/negdf2vfp.S +++ b/lib/builtins/arm/negdf2vfp.S @@ -18,7 +18,11 @@ .syntax unified .p2align 2 DEFINE_COMPILERRT_FUNCTION(__negdf2vfp) +#if defined(COMPILER_RT_ARMHF_TARGET) + vneg.f64 d0, d0 +#else eor r1, r1, #-2147483648 // flip sign bit on double in r0/r1 pair +#endif bx lr END_COMPILERRT_FUNCTION(__negdf2vfp) |