diff options
Diffstat (limited to 'lib/builtins/arm/subdf3vfp.S')
| -rw-r--r-- | lib/builtins/arm/subdf3vfp.S | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/lib/builtins/arm/subdf3vfp.S b/lib/builtins/arm/subdf3vfp.S deleted file mode 100644 index 2b6f2bdbfdd5c..0000000000000 --- a/lib/builtins/arm/subdf3vfp.S +++ /dev/null @@ -1,33 +0,0 @@ -//===-- subdf3vfp.S - Implement subdf3vfp ---------------------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -#include "../assembly.h" - -// -// extern double __subdf3vfp(double a, double b); -// -// Returns difference between two double precision floating point numbers using -// the Darwin calling convention where double arguments are passsed in GPR pairs -// - .syntax unified - .p2align 2 -DEFINE_COMPILERRT_FUNCTION(__subdf3vfp) -#if defined(COMPILER_RT_ARMHF_TARGET) - vsub.f64 d0, d0, d1 -#else - vmov d6, r0, r1 // move first param from r0/r1 pair into d6 - vmov d7, r2, r3 // move second param from r2/r3 pair into d7 - vsub.f64 d6, d6, d7 - vmov r0, r1, d6 // move result back to r0/r1 pair -#endif - bx lr -END_COMPILERRT_FUNCTION(__subdf3vfp) - -NO_EXEC_STACK_DIRECTIVE - |