From: Jim Wilson Date: Wed, 27 Jun 2001 01:09:03 +0000 (+0000) Subject: Add missing documentation. X-Git-Tag: prereleases/libstdc++-3.0.95~3593 X-Git-Url: https://gcc.gnu.org/git/?a=commitdiff_plain;h=aaa2e8ef87b510fa4d6e19aeafa4ecc9c4d2285b;p=gcc.git Add missing documentation. * doc/tm.texi (MAX_LONG_DOUBLE_TYPE_SIZE, INTEL_EXTENDED_IEEE_FORMAT): Document. From-SVN: r43603 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 10db88e33efb..654328d1a420 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2001-06-26 Jim Wilson + + * doc/tm.texi (MAX_LONG_DOUBLE_TYPE_SIZE, INTEL_EXTENDED_IEEE_FORMAT): + Document. + 2001-06-27 Joseph S. Myers * doc/cpp.texi, doc/cppinternals.texi, doc/extend.texi, diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi index 57385f8ab368..24ca6b992c16 100644 --- a/gcc/doc/tm.texi +++ b/gcc/doc/tm.texi @@ -1392,6 +1392,17 @@ A C expression for the size in bits of the type @code{long double} on the target machine. If you don't define this, the default is two words. +@findex MAX_LONG_DOUBLE_TYPE_SIZE +Maximum number for the size in bits of the type @code{long double} on the +target machine. If this is undefined, the default is +@code{LONG_DOUBLE_TYPE_SIZE}. Otherwise, it is the constant value that is +the largest value that @code{LONG_DOUBLE_TYPE_SIZE} can have at run-time. +This is used in @code{cpp}. + +@findex INTEL_EXTENDED_IEEE_FORMAT +Define this macro to be 1 if the target machine uses 80-bit floating-point +values with 128-bit size and alignment. This is used in @file{real.c}. + @findex WIDEST_HARDWARE_FP_SIZE @item WIDEST_HARDWARE_FP_SIZE A C expression for the size in bits of the widest floating-point format