diff options
Diffstat (limited to 'sysdeps/i386/fpu/e_atanh.S')
| -rw-r--r-- | sysdeps/i386/fpu/e_atanh.S | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/sysdeps/i386/fpu/e_atanh.S b/sysdeps/i386/fpu/e_atanh.S index 90d19bc9d6..5772bbf802 100644 --- a/sysdeps/i386/fpu/e_atanh.S +++ b/sysdeps/i386/fpu/e_atanh.S @@ -18,6 +18,7 @@ <http://www.gnu.org/licenses/>. */ #include <machine/asm.h> +#include <i386-math-asm.h> .section .rodata @@ -35,12 +36,7 @@ limit: .double 0.29 ln2_2: .tfloat 0.3465735902799726547086160 ASM_SIZE_DIRECTIVE(ln2_2) - .section .rodata.cst8,"aM",@progbits,8 - - .p2align 3 - .type dbl_min,@object -dbl_min: .byte 0, 0, 0, 0, 0, 0, 0x10, 0 - ASM_SIZE_DIRECTIVE(dbl_min) +DEFINE_DBL_MIN #ifdef PIC #define MO(op) op##@GOTOFF(%edx) @@ -88,18 +84,8 @@ ENTRY(__ieee754_atanh) sahf jae 4f fyl2xp1 // 0.5*ln2*ld(1+2*|x|+(2*|x|^2)/(1-|x|)) - fcoml MO(dbl_min) - fnstsw - sahf - jae 8f - subl $8, %esp - cfi_adjust_cfa_offset (8) - fld %st(0) - fmul %st(0) - fstpl (%esp) - addl $8, %esp - cfi_adjust_cfa_offset (-8) -8: jecxz 3f + DBL_CHECK_FORCE_UFLOW_NONNEG + jecxz 3f fchs // 0.5*ln2*ld(1+2*x+(2*x^2)/(1-x)) 3: ret |