diff options
Diffstat (limited to 'sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S')
| -rw-r--r-- | sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S new file mode 100644 index 0000000000..721bc7fe4a --- /dev/null +++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S @@ -0,0 +1,46 @@ +#include <sysdep.h> + + .text +ENTRY(__signbitf) + .type __signbitf, @gnu_indirect_function +# ifdef SHARED + SETUP_PIC_REG_LEAF(o3, o5) +# endif +# ifdef HAVE_AS_VIS3_SUPPORT + set HWCAP_SPARC_VIS3, %o1 + andcc %o0, %o1, %g0 + be 9f + nop +# ifdef SHARED + sethi %gdop_hix22(__signbitf_vis3), %o1 + xor %o1, %gdop_lox10(__signbitf_vis3), %o1 +# else + set __signbitf_vis3, %o1 +# endif + ba 10f + nop +9: +# endif +# ifdef SHARED + sethi %gdop_hix22(__signbitf_generic), %o1 + xor %o1, %gdop_lox10(__signbitf_generic), %o1 +# else + set __signbitf_generic, %o1 +# endif +# ifdef HAVE_AS_VIS3_SUPPORT +10: +# endif +# ifdef SHARED + add %o3, %o1, %o1 +# endif + retl + mov %o1, %o0 +END(__signbitf) +weak_alias (__signbitf, signbitf) + +# undef weak_alias +# define weak_alias(a, b) + +#define __signbitf __signbitf_generic + +#include "../s_signbitf.S" |