diff options
Diffstat (limited to 'contrib/compiler-rt/lib/i386/floatundixf.S')
| -rw-r--r-- | contrib/compiler-rt/lib/i386/floatundixf.S | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/contrib/compiler-rt/lib/i386/floatundixf.S b/contrib/compiler-rt/lib/i386/floatundixf.S deleted file mode 100644 index 6e6710bd4ac6..000000000000 --- a/contrib/compiler-rt/lib/i386/floatundixf.S +++ /dev/null @@ -1,37 +0,0 @@ -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. - -#include "../assembly.h" - -// long double __floatundixf(du_int a);16 - -#ifdef __i386__ - -#ifndef __ELF__ -.const -#endif -.align 4 -twop52: .quad 0x4330000000000000 -twop84_plus_twop52_neg: - .quad 0xc530000000100000 -twop84: .quad 0x4530000000000000 - -#define REL_ADDR(_a) (_a)-0b(%eax) - -.text -.align 4 -DEFINE_COMPILERRT_FUNCTION(__floatundixf) - calll 0f -0: popl %eax - movss 8(%esp), %xmm0 // hi 32 bits of input - movss 4(%esp), %xmm1 // lo 32 bits of input - orpd REL_ADDR(twop84), %xmm0 // 2^84 + hi (as a double) - orpd REL_ADDR(twop52), %xmm1 // 2^52 + lo (as a double) - addsd REL_ADDR(twop84_plus_twop52_neg), %xmm0 // hi - 2^52 (no rounding occurs) - movsd %xmm1, 4(%esp) - fldl 4(%esp) - movsd %xmm0, 4(%esp) - faddl 4(%esp) - ret - -#endif // __i386__ |