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Diffstat (limited to 'contrib/binutils/gas/doc/c-i386.texi')
| -rw-r--r-- | contrib/binutils/gas/doc/c-i386.texi | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/contrib/binutils/gas/doc/c-i386.texi b/contrib/binutils/gas/doc/c-i386.texi index 9cd3d4c..bb51be3 100644 --- a/contrib/binutils/gas/doc/c-i386.texi +++ b/contrib/binutils/gas/doc/c-i386.texi @@ -1,4 +1,4 @@ -@c Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc. +@c Copyright (C) 1991, 92, 93, 94, 95, 1997 Free Software Foundation, Inc. @c This is part of the GAS manual. @c For copying conditions, see the file as.texinfo. @ifset GENERIC @@ -388,17 +388,6 @@ only present in the @samp{fildq} (load quad integer to stack top) and Register to register operations do not require opcode suffixes, so that @samp{fst %st, %st(1)} is equivalent to @samp{fstl %st, %st(1)}. -@cindex i386 @code{fwait} instruction -@cindex @code{fwait instruction}, i386 -Since the 80387 automatically synchronizes with the 80386 @samp{fwait} -instructions are almost never needed (this is not the case for the -80286/80287 and 8086/8087 combinations). Therefore, @code{@value{AS}} suppresses -the @samp{fwait} instruction whenever it is implicitly selected by one -of the @samp{fn@dots{}} instructions. For example, @samp{fsave} and -@samp{fnsave} are treated identically. In general, all the @samp{fn@dots{}} -instructions are made equivalent to @samp{f@dots{}} instructions. If -@samp{fwait} is desired it must be explicitly coded. - @node i386-16bit @section Writing 16-bit Code |
