From 094e45d49dbcd14ff447f130e91daf40dfe26697 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 16 Jul 1999 23:25:29 +0000 Subject: [PATCH] Use addl instead of pop/pop to keep program deterministic. --- sysdeps/libm-i387/e_pow.S | 5 ++--- sysdeps/libm-i387/e_powf.S | 4 ++-- sysdeps/libm-i387/e_powl.S | 5 ++--- 3 files changed, 6 insertions(+), 8 deletions(-) diff --git a/sysdeps/libm-i387/e_pow.S b/sysdeps/libm-i387/e_pow.S index 75ad2118725..6b20482319f 100644 --- a/sysdeps/libm-i387/e_pow.S +++ b/sysdeps/libm-i387/e_pow.S @@ -1,5 +1,5 @@ /* ix87 specific implementation of pow function. - Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 1996. @@ -279,8 +279,7 @@ ENTRY(__ieee754_pow) ret 25: fstp %st(0) -26: popl %eax - popl %edx +26: addl $8, %esp 27: // Raise divide-by-zero exception and get infinity value. fldl MO(one) fdivl MO(zero) diff --git a/sysdeps/libm-i387/e_powf.S b/sysdeps/libm-i387/e_powf.S index d7342bf56f6..9ea41ba3c97 100644 --- a/sysdeps/libm-i387/e_powf.S +++ b/sysdeps/libm-i387/e_powf.S @@ -1,5 +1,5 @@ /* ix87 specific implementation of pow function. - Copyright (C) 1996, 1997 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 1996. @@ -272,7 +272,7 @@ ENTRY(__ieee754_powf) ret 25: fstp %st(0) -26: popl %eax +26: addl $4, %esp 27: // Raise divide-by-zero exception and get infinity value. fldl MO(one) fdivl MO(zero) diff --git a/sysdeps/libm-i387/e_powl.S b/sysdeps/libm-i387/e_powl.S index 2e09dcc820e..e733e522c85 100644 --- a/sysdeps/libm-i387/e_powl.S +++ b/sysdeps/libm-i387/e_powl.S @@ -1,5 +1,5 @@ /* ix87 specific implementation of pow function. - Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 1996. @@ -269,8 +269,7 @@ ENTRY(__ieee754_powl) ret 25: fstp %st(0) -26: popl %eax - popl %edx +26: addl $8, %esp 27: // Raise divide-by-zero exception and get infinity value. fldl MO(one) fdivl MO(zero) -- 2.47.3