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libgcc.texi (Decimal float library routines): Fix formatting and rearrange floating point conversion functions into different...

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* doc/libgcc.texi (Decimal float library routines): Fix formatting
	and rearrange floating point conversion functions into different
	categories.

From-SVN: r127709
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Janis Johnson 2007-08-22 16:36:28 +00:00 committed by Janis Johnson
parent 51743df844
commit e2311f7a29
2 changed files with 43 additions and 32 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2007-08-22 Janis Johnson <janis187@us.ibm.com>
* doc/libgcc.texi (Decimal float library routines): Fix formatting
and rearrange floating point conversion functions into different
categories.
2007-08-22 Maxim Kuvyrkov <maxim@codesourcery.com>
* target.h (struct gcc_target.sched: dfa_pre_advance_cycle,

69
gcc/doc/libgcc.texi
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@ -557,63 +557,68 @@ sign bit, so they can produce negative zero and negative NaN@.
@subsection Conversion functions
@c DFP/DFP conversions
@deftypefn {Runtime Function} _Decimal64 __dpd_extendsddd2 (_Decimal32 @var{a})
@deftypefnx {Runtime Function} _Decimal64 __bid_extendsddd2 (_Decimal32 @var{a})
@deftypefnx {Runtime Function} _Decimal128 __dpd_extendsdtd2 (_Decimal32 @var{a})
@deftypefnx {Runtime Function} _Decimal128 __bid_extendsdtd2 (_Decimal32 @var{a})
@deftypefnx {Runtime Function} _Decimal128 __dpd_extendddtd2 (_Decimal64 @var{a})
@deftypefnx {Runtime Function} _Decimal128 __bid_extendddtd2 (_Decimal64 @var{a})
@c DFP/binary FP conversions
@deftypefnx {Runtime Function} _Decimal32 __dpd_extendsfsd (float @var{a})
@deftypefnx {Runtime Function} _Decimal32 __bid_extendsfsd (float @var{a})
@deftypefnx {Runtime Function} double __dpd_extendsddf (_Decimal32 @var{a})
@deftypefnx {Runtime Function} double __bid_extendsddf (_Decimal32 @var{a})
@deftypefnx {Runtime Function} {long double} __dpd_extendsdxf (_Decimal32 @var{a})
@deftypefnx {Runtime Function} {long double} __bid_extendsdxf (_Decimal32 @var{a})
@deftypefnx {Runtime Function} _Decimal64 __dpd_extendsfdd (float @var{a})
@deftypefnx {Runtime Function} _Decimal32 __dpd_truncddsd2 (_Decimal64 @var{a})
@deftypefnx {Runtime Function} _Decimal32 __bid_truncddsd2 (_Decimal64 @var{a})
@deftypefnx {Runtime Function} _Decimal32 __dpd_trunctdsd2 (_Decimal128 @var{a})
@deftypefnx {Runtime Function} _Decimal32 __bid_trunctdsd2 (_Decimal128 @var{a})
@deftypefnx {Runtime Function} _Decimal64 __dpd_trunctddd2 (_Decimal128 @var{a})
@deftypefnx {Runtime Function} _Decimal64 __bid_trunctddd2 (_Decimal128 @var{a})
These functions convert the value @var{a} from one decimal floating type
to another.
@end deftypefn
@deftypefn {Runtime Function} _Decimal64 __dpd_extendsfdd (float @var{a})
@deftypefnx {Runtime Function} _Decimal64 __bid_extendsfdd (float @var{a})
@deftypefnx {Runtime Function} _Decimal64 __dpd_extenddfdd (double @var{a})
@deftypefnx {Runtime Function} _Decimal64 __bid_extenddfdd (double @var{a})
@deftypefnx {Runtime Function} {long double} __dpd_extendddxf (_Decimal64 @var{a})
@deftypefnx {Runtime Function} {long double} __bid_extendddxf (_Decimal64 @var{a})
@deftypefnx {Runtime Function} _Decimal128 __dpd_extendsftd (float @var{a})
@deftypefnx {Runtime Function} _Decimal128 __bid_extendsftd (float @var{a})
@deftypefnx {Runtime Function} _Decimal128 __dpd_extenddftd (double @var{a})
@deftypefnx {Runtime Function} _Decimal128 __bid_extenddftd (double @var{a})
@deftypefnx {Runtime Function} _Decimal128 __dpd_extendxftd ({long double} @var{a})
@deftypefnx {Runtime Function} _Decimal128 __bid_extendxftd ({long double} @var{a})
These functions extend @var{a} to the wider mode of their return type.
@end deftypefn
@c DFP/DFP conversions
@deftypefn {Runtime Function} _Decimal32 __dpd_truncddsd2 (_Decimal64 @var{a})
@deftypefnx {Runtime Function} _Decimal32 __bid_truncddsd2 (_Decimal64 @var{a})
@deftypefnx {Runtime Function} _Decimal32 __dpd_trunctdsd2 (_Decimal128 @var{a})
@deftypefnx {Runtime Function} _Decimal32 __bid_trunctdsd2 (_Decimal128 @var{a})
@deftypefnx {Runtime Function} _Decimal64 __dpd_trunctddd2 (_Decimal128 @var{a})
@deftypefnx {Runtime Function} _Decimal64 __bid_trunctddd2 (_Decimal128 @var{a})
@c DFP/binary FP conversions
@deftypefnx {Runtime Function} float __dpd_truncsdsf (_Decimal32 @var{a})
@deftypefnx {Runtime Function} float __bid_truncsdsf (_Decimal32 @var{a})
@deftypefnx {Runtime Function} _Decimal32 __dpd_truncdfsd (double @var{a})
@deftypefnx {Runtime Function} _Decimal32 __bid_truncdfsd (double @var{a})
@deftypefnx {Runtime Function} _Decimal32 __dpd_truncxfsd ({long double} @var{a})
@deftypefnx {Runtime Function} _Decimal32 __bid_truncxfsd ({long double} @var{a})
@deftypefnx {Runtime Function} float __dpd_truncddsf (_Decimal64 @var{a})
@deftypefnx {Runtime Function} float __bid_truncddsf (_Decimal64 @var{a})
@deftypefnx {Runtime Function} double __dpd_truncdddf (_Decimal64 @var{a})
@deftypefnx {Runtime Function} double __bid_truncdddf (_Decimal64 @var{a})
@deftypefnx {Runtime Function} _Decimal64 __dpd_truncxfdd ({long double} @var{a})
@deftypefnx {Runtime Function} _Decimal64 __bid_truncxfdd ({long double} @var{a})
These functions convert the value of @var{a} from a binary floating type
to a decimal floating type of a different size.
@end deftypefn
@deftypefn {Runtime Function} float __dpd_truncddsf (_Decimal64 @var{a})
@deftypefnx {Runtime Function} float __bid_truncddsf (_Decimal64 @var{a})
@deftypefnx {Runtime Function} float __dpd_trunctdsf (_Decimal128 @var{a})
@deftypefnx {Runtime Function} float __bid_trunctdsf (_Decimal128 @var{a})
@deftypefnx {Runtime Function} double __dpd_extendsddf (_Decimal32 @var{a})
@deftypefnx {Runtime Function} double __bid_extendsddf (_Decimal32 @var{a})
@deftypefnx {Runtime Function} double __dpd_trunctddf (_Decimal128 @var{a})
@deftypefnx {Runtime Function} double __bid_trunctddf (_Decimal128 @var{a})
@deftypefnx {Runtime Function} {long double} __dpd_extendsdxf (_Decimal32 @var{a})
@deftypefnx {Runtime Function} {long double} __bid_extendsdxf (_Decimal32 @var{a})
@deftypefnx {Runtime Function} {long double} __dpd_extendddxf (_Decimal64 @var{a})
@deftypefnx {Runtime Function} {long double} __bid_extendddxf (_Decimal64 @var{a})
@deftypefnx {Runtime Function} {long double} __dpd_trunctdxf (_Decimal128 @var{a})
@deftypefnx {Runtime Function} {long double} __bid_trunctdxf (_Decimal128 @var{a})
These functions truncate @var{a} to the narrower mode of their return
type.
These functions convert the value of @var{a} from a decimal floating type
to a binary floating type of a different size.
@end deftypefn
@deftypefn {Runtime Function} _Decimal32 __dpd_extendsfsd (float @var{a})
@deftypefnx {Runtime Function} _Decimal32 __bid_extendsfsd (float @var{a})
@deftypefnx {Runtime Function} _Decimal64 __dpd_extenddfdd (double @var{a})
@deftypefnx {Runtime Function} _Decimal64 __bid_extenddfdd (double @var{a})
@deftypefnx {Runtime Function} float __dpd_truncsdsf (_Decimal32 @var{a})
@deftypefnx {Runtime Function} float __bid_truncsdsf (_Decimal32 @var{a})
@deftypefnx {Runtime Function} double __dpd_truncdddf (_Decimal64 @var{a})
@deftypefnx {Runtime Function} double __bid_truncdddf (_Decimal64 @var{a})
These functions convert the value of @var{a} between decimal and
binary floating types of the same size.
@end deftypefn
@deftypefn {Runtime Function} int __dpd_fixsdsi (_Decimal32 @var{a})