diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | sysdeps/i386/fpu/bits/mathinline.h | 12 |
2 files changed, 12 insertions, 6 deletions
diff --git a/ChangeLog b/ChangeLog index 655c13b23f..ec116225a7 100644 --- a/ChangeLog +++ b/ChangeLog @@ -3,6 +3,12 @@ * nis/nss_compat/compat-pwd.c (internal_getpwuid_r): Set errno in one more case. + * sysdeps/i386/fpu/bits/mathinline.h (atan): Add st(1) to clobbers. + (log): Likewise. + (log10): Likewise. + (log1p): Likewise. + (log2): Likewise. + 1999-09-22 Andreas Jaeger <aj@suse.de> * stdio-common/tstscanf.c (main): Add test case from PR libc/1313 diff --git a/sysdeps/i386/fpu/bits/mathinline.h b/sysdeps/i386/fpu/bits/mathinline.h index a45db6e365..bf077ba527 100644 --- a/sysdeps/i386/fpu/bits/mathinline.h +++ b/sysdeps/i386/fpu/bits/mathinline.h @@ -361,7 +361,7 @@ __inline_mathcode (tan, __x, \ #define __atan2_code \ register long double __value; \ __asm __volatile__ \ - ("fpatan\n\t" \ + ("fpatan" \ : "=t" (__value) : "0" (__x), "u" (__y) : "st(1)"); \ return __value __inline_mathcode2 (atan2, __y, __x, __atan2_code) @@ -441,9 +441,9 @@ __inline_mathop (sin, "fsin") /* The argument range of this inline version is reduced. */ __inline_mathop (cos, "fcos") -__inline_mathop (atan, "fld1; fpatan") -__inline_mathop (log, "fldln2; fxch; fyl2x") -__inline_mathop (log10, "fldlg2; fxch; fyl2x") +__inline_mathop_decl (atan, "fld1; fpatan", "0" (__x) : "st(1)") +__inline_mathop_decl (log, "fldln2; fxch; fyl2x", "0" (__x) : "st(1)") +__inline_mathop_decl (log10, "fldlg2; fxch; fyl2x", "0" (__x) : "st(1)") __inline_mathcode (asin, __x, return __atan2l (__x, __sqrtl (1.0 - __x * __x))) __inline_mathcode (acos, __x, return __atan2l (__sqrtl (1.0 - __x * __x), __x)) @@ -520,7 +520,7 @@ __inline_mathcode (log1p, __x, \ ("fldln2\n\t" \ "fxch\n\t" \ "fyl2xp1" \ - : "=t" (__value) : "0" (__x)); \ + : "=t" (__value) : "0" (__x) : "st(1)"); \ return __value) @@ -551,7 +551,7 @@ __inline_mathcode(logb, __x, \ #endif #ifdef __USE_ISOC9X -__inline_mathop(log2, "fld1; fxch; fyl2x") +__inline_mathop_decl (log2, "fld1; fxch; fyl2x", "0" (__x) : "st(1)") __MATH_INLINE float ldexpf (float __x, int __y); __MATH_INLINE float |