From b1e5a971c566abfca67ee34f1255721c25eb2de2 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Fri, 6 Feb 2004 17:51:42 +0000 Subject: [PATCH] invoke.texi: Remove the pni option from -mfpmath=. 2004-02-06 H.J. Lu * doc/invoke.texi: Remove the pni option from -mfpmath=. From-SVN: r77404 --- gcc/ChangeLog | 4 ++++ gcc/doc/invoke.texi | 10 ++-------- 2 files changed, 6 insertions(+), 8 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3eaa2a20b46..72a80b9b463 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2004-02-06 H.J. Lu + + * doc/invoke.texi: Remove the pni option from -mfpmath=. + 2004-02-06 Jan Hubicka * recog.c (split_all_insns): Do not update reg info. diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index adf156f89e3..e4b02b08e01 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -8191,13 +8191,6 @@ code that expects temporaries to be 80bit. This is the default choice for the x86-64 compiler. -@item pni -Use all SSE extensions enabled by @option{-msse2} as well as the new -SSE extensions in Prescott New Instructions. @option{-mpni} also -enables 2 builtin functions, @code{__builtin_ia32_monitor} and -@code{__builtin_ia32_mwait}, for new instructions @code{monitor} and -@code{mwait}. - @item sse,387 Attempt to utilize both instruction sets at once. This effectively double the amount of available registers and on chips with separate execution units for @@ -8390,7 +8383,8 @@ preferred alignment to @option{-mpreferred-stack-boundary=2}. @opindex m3dnow @opindex mno-3dnow These switches enable or disable the use of built-in functions that allow -direct access to the MMX, SSE and 3Dnow extensions of the instruction set. +direct access to the MMX, SSE, SSE2, PNI and 3Dnow extensions of the +instruction set. @xref{X86 Built-in Functions}, for details of the functions enabled and disabled by these switches. -- 2.30.2