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Diffstat (limited to 'gcc/ada/sem_vfpt.ads')
| -rw-r--r-- | gcc/ada/sem_vfpt.ads | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/gcc/ada/sem_vfpt.ads b/gcc/ada/sem_vfpt.ads new file mode 100644 index 000000000..b6c9465ac --- /dev/null +++ b/gcc/ada/sem_vfpt.ads @@ -0,0 +1,55 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT COMPILER COMPONENTS -- +-- -- +-- S E M _ V F P T -- +-- -- +-- S p e c -- +-- -- +-- Copyright (C) 1997-2007, Free Software Foundation, Inc. -- +-- -- +-- GNAT is free software; you can redistribute it and/or modify it under -- +-- terms of the GNU General Public License as published by the Free Soft- -- +-- ware Foundation; either version 3, or (at your option) any later ver- -- +-- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- +-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- +-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- +-- for more details. You should have received a copy of the GNU General -- +-- Public License distributed with GNAT; see file COPYING3. If not, go to -- +-- http://www.gnu.org/licenses for a complete copy of the license. -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- Extensive contributions were provided by Ada Core Technologies Inc. -- +-- -- +------------------------------------------------------------------------------ + +-- This package contains specialized routines for handling the Alpha +-- floating point formats. It is used only in Alpha implementations. +-- Note that this means that the caller can assume that we are on an +-- Alpha implementation, and that Vax floating-point formats are valid. + +with Types; use Types; + +package Sem_VFpt is + + procedure Set_D_Float (E : Entity_Id); + -- Sets the given floating-point entity to have Vax D_Float format + + procedure Set_F_Float (E : Entity_Id); + -- Sets the given floating-point entity to have Vax F_Float format + + procedure Set_G_Float (E : Entity_Id); + -- Sets the given floating-point entity to have Vax G_Float format + + procedure Set_IEEE_Short (E : Entity_Id); + -- Sets the given floating-point entity to have IEEE Short format + + procedure Set_IEEE_Long (E : Entity_Id); + -- Sets the given floating-point entity to have IEEE Long format + + procedure Set_Standard_Fpt_Formats; + -- This procedure sets the appropriate formats for the standard + -- floating-point types in Standard, based on the setting of + -- the flags Opt.Float_Format and Opt.Float_Format_Long + +end Sem_VFpt; |