diff options
Diffstat (limited to 'sysdeps/i386/fpu/s_floorl.S')
| -rw-r--r-- | sysdeps/i386/fpu/s_floorl.S | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/sysdeps/i386/fpu/s_floorl.S b/sysdeps/i386/fpu/s_floorl.S deleted file mode 100644 index 3ec28b477b..0000000000 --- a/sysdeps/i386/fpu/s_floorl.S +++ /dev/null @@ -1,39 +0,0 @@ -/* - * Public domain. - */ - -#include <libm-alias-ldouble.h> -#include <machine/asm.h> - -RCSID("$NetBSD: $") - -ENTRY(__floorl) - fldt 4(%esp) - subl $32,%esp - cfi_adjust_cfa_offset (32) - - fnstenv 4(%esp) /* store fpu environment */ - - /* We use here %edx although only the low 1 bits are defined. - But none of the operations should care and they are faster - than the 16 bit operations. */ - movl $0x400,%edx /* round towards -oo */ - orl 4(%esp),%edx - andl $0xf7ff,%edx - movl %edx,(%esp) - fldcw (%esp) /* load modified control word */ - - frndint /* round */ - - /* Preserve "invalid" exceptions from sNaN input. */ - fnstsw - andl $0x1, %eax - orl %eax, 8(%esp) - - fldenv 4(%esp) /* restore original environment */ - - addl $32,%esp - cfi_adjust_cfa_offset (-32) - ret -END (__floorl) -libm_alias_ldouble (__floor, floor) |