From aff6dc6cff1c12744e98001be0c8018936b00004 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Thu, 15 Jul 1999 18:44:07 +0000 Subject: [PATCH] Update. 1999-07-15 Ulrich Drepper * sysdeps/i386/fpu/e_pow.S: Use addl instead of pop/pop to keep program deterministic. * sysdeps/i386/fpu/e_powf.S: Likewise. * sysdeps/i386/fpu/e_powl.S: Likewise. --- ChangeLog | 7 +++++++ sysdeps/i386/fpu/e_pow.S | 5 ++--- sysdeps/i386/fpu/e_powf.S | 4 ++-- sysdeps/i386/fpu/e_powl.S | 5 ++--- 4 files changed, 13 insertions(+), 8 deletions(-) diff --git a/ChangeLog b/ChangeLog index 5dd0ab4..62085ba 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +1999-07-15 Ulrich Drepper + + * sysdeps/i386/fpu/e_pow.S: Use addl instead of pop/pop to keep + program deterministic. + * sysdeps/i386/fpu/e_powf.S: Likewise. + * sysdeps/i386/fpu/e_powl.S: Likewise. + 1999-07-15 Jakub Jelinek * math/Makefile: Add t_sincosl and k_sincosl support routines. diff --git a/sysdeps/i386/fpu/e_pow.S b/sysdeps/i386/fpu/e_pow.S index 75ad211..6b20482 100644 --- a/sysdeps/i386/fpu/e_pow.S +++ b/sysdeps/i386/fpu/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/i386/fpu/e_powf.S b/sysdeps/i386/fpu/e_powf.S index d7342bf..9ea41ba 100644 --- a/sysdeps/i386/fpu/e_powf.S +++ b/sysdeps/i386/fpu/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/i386/fpu/e_powl.S b/sysdeps/i386/fpu/e_powl.S index 2e09dcc..e733e52 100644 --- a/sysdeps/i386/fpu/e_powl.S +++ b/sysdeps/i386/fpu/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) -- 2.7.4