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Avoid endless loop.

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This commit is contained in:
Ulrich Drepper 1998-05-07 12:05:03 +00:00
parent f8dff4e05f
commit 0cc456d2b6
2 changed files with 4 additions and 2 deletions
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3
sysdeps/libm-i387/e_pow.S
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@ -1,5 +1,5 @@
/* ix87 specific implementation of pow function.
Copyright (C) 1996, 1997 Free Software Foundation, Inc.
Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
@ -125,6 +125,7 @@ ENTRY(__ieee754_pow)
fmul %st(1) // x : ST*x
fxch
5: fmul %st(0), %st // x*x : ST*x
shrl $1, %edx
movl %eax, %ecx
orl %edx, %ecx
jnz 6b

3
sysdeps/libm-i387/e_powl.S
View File

@ -1,5 +1,5 @@
/* ix87 specific implementation of pow function.
Copyright (C) 1996, 1997 Free Software Foundation, Inc.
Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
@ -125,6 +125,7 @@ ENTRY(__ieee754_powl)
fmul %st(1) // x : ST*x
fxch
5: fmul %st(0), %st // x*x : ST*x
shrl $1, %edx
movl %eax, %ecx
orl %edx, %ecx
jnz 6b