diff options
Diffstat (limited to 'sysdeps/i386/fpu/s_floor.S')
| -rw-r--r-- | sysdeps/i386/fpu/s_floor.S | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/sysdeps/i386/fpu/s_floor.S b/sysdeps/i386/fpu/s_floor.S index 2d6287dc79..f3cd66e77f 100644 --- a/sysdeps/i386/fpu/s_floor.S +++ b/sysdeps/i386/fpu/s_floor.S @@ -4,15 +4,16 @@ */ #include <machine/asm.h> +#include <libm-alias-double.h> RCSID("$NetBSD: s_floor.S,v 1.4 1995/05/09 00:01:59 jtc Exp $") ENTRY(__floor) fldl 4(%esp) - subl $8,%esp - cfi_adjust_cfa_offset (8) + subl $32,%esp + cfi_adjust_cfa_offset (32) - fstcw 4(%esp) /* store fpu control word */ + 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 @@ -25,10 +26,10 @@ ENTRY(__floor) frndint /* round */ - fldcw 4(%esp) /* restore original control word */ + fldenv 4(%esp) /* restore original environment */ - addl $8,%esp - cfi_adjust_cfa_offset (-8) + addl $32,%esp + cfi_adjust_cfa_offset (-32) ret END (__floor) -weak_alias (__floor, floor) +libm_alias_double (__floor, floor) |