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tm.texi (TARGET_FLOAT_FORMAT): Document IBM_FLOAT_FORMAT and C4X_FLOAT_FORMAT.

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* tm.texi (TARGET_FLOAT_FORMAT): Document IBM_FLOAT_FORMAT
	and C4X_FLOAT_FORMAT.
	(BOOL_TYPE_SIZE): Document.

From-SVN: r44277
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Lars Brinkhoff 2001-07-23 20:33:40 +00:00 committed by Gerald Pfeifer
parent e109d16f8c
commit 68eb4fb9c7
2 changed files with 21 additions and 1 deletions
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@ -1,3 +1,9 @@
2001-07-23 lars brinkhoff <lars@nocrew.org>
* tm.texi (TARGET_FLOAT_FORMAT): Document IBM_FLOAT_FORMAT
and C4X_FLOAT_FORMAT.
(BOOL_TYPE_SIZE): Document.
Mon Jul 23 11:54:23 2001 Clinton Popetz <cpopetz@cpopetz.com>
* unroll.c (loop_iterations): Fix miscalculation of initial

16
gcc/doc/tm.texi
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@ -1294,7 +1294,7 @@ This macro need not be defined if there is no work for it to do.
@findex TARGET_FLOAT_FORMAT
@item TARGET_FLOAT_FORMAT
A code distinguishing the floating point format of the target machine.
There are three defined values:
There are five defined values:
@table @code
@findex IEEE_FLOAT_FORMAT
@ -1306,6 +1306,14 @@ need to define this macro when the format is IEEE@.
@item VAX_FLOAT_FORMAT
This code indicates the peculiar format used on the Vax.
@findex IBM_FLOAT_FORMAT
@item IBM_FLOAT_FORMAT
This code indicates the format used on the IBM System/370.
@findex C4X_FLOAT_FORMAT
@item C4X_FLOAT_FORMAT
This code indicates the format used on the TMS320C3x/C4x.
@findex UNKNOWN_FLOAT_FORMAT
@item UNKNOWN_FLOAT_FORMAT
This code indicates any other format.
@ -1384,6 +1392,12 @@ target machine. If this is undefined, the default is
largest value that @code{CHAR_TYPE_SIZE} can have at run-time. This is
used in @code{cpp}.
@findex BOOL_TYPE_SIZE
@item BOOL_TYPE_SIZE
A C expression for the size in bits of the C++ type @code{bool} on the
target machine. If you don't define this, the default is
@code{CHAR_TYPE_SIZE}.
@findex FLOAT_TYPE_SIZE
@item FLOAT_TYPE_SIZE
A C expression for the size in bits of the type @code{float} on the