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| author | wilson <wilson@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-06-27 01:09:03 +0000 |
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| committer | wilson <wilson@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-06-27 01:09:03 +0000 |
| commit | 7ef7be1b29412017ce79cb0308a5cdc979fa62fe (patch) | |
| tree | 9ab90d1674df0079d33c0a413111457623b55f22 | |
| parent | f9039e4a846c6dfab02baef519d922ec1ca1f33f (diff) | |
| download | ppe42-gcc-7ef7be1b29412017ce79cb0308a5cdc979fa62fe.tar.gz ppe42-gcc-7ef7be1b29412017ce79cb0308a5cdc979fa62fe.zip | |
Add missing documentation.
* doc/tm.texi (MAX_LONG_DOUBLE_TYPE_SIZE, INTEL_EXTENDED_IEEE_FORMAT):
Document.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43603 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/doc/tm.texi | 11 |
2 files changed, 16 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 10db88e33ef..654328d1a42 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2001-06-26 Jim Wilson <wilson@redhat.com> + + * doc/tm.texi (MAX_LONG_DOUBLE_TYPE_SIZE, INTEL_EXTENDED_IEEE_FORMAT): + Document. + 2001-06-27 Joseph S. Myers <jsm28@cam.ac.uk> * doc/cpp.texi, doc/cppinternals.texi, doc/extend.texi, diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi index 57385f8ab36..24ca6b992c1 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 |
