X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fdoc%2Ftm.texi;h=2079ccb195bdea77206e8b025e95d6e4ee5d6925;hb=9421ebb9b381242a1fa9d4b435babe0910a58118;hp=1b690a1cb726af2c298d7842d8fae3118af6ad06;hpb=a37e11205961890d4a52cca73615df79976171b2;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi
index 1b690a1cb72..2079ccb195b 100644
--- a/gcc/doc/tm.texi
+++ b/gcc/doc/tm.texi
@@ -1502,6 +1502,10 @@ may affect its placement.
 Returns true if the target supports decimal floating point.
 @end deftypefn
 
+@deftypefn {Target Hook} {bool} TARGET_FIXED_POINT_SUPPORTED_P (void)
+Returns true if the target supports fixed-point arithmetic.
+@end deftypefn
+
 @deftypefn {Target Hook} {const char *} TARGET_MANGLE_TYPE (tree @var{type})
 If your target defines any fundamental types, or any types your target
 uses should be mangled differently from the default, define this hook