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author | Dan Albert <danalbert@google.com> | 2015-06-17 11:09:54 -0700 |
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committer | Dan Albert <danalbert@google.com> | 2015-06-17 14:15:22 -0700 |
commit | f378ebf14df0952eae870c9865bab8326aa8f137 (patch) | |
tree | 31794503eb2a8c64ea5f313b93100f1163afcffb /gcc-4.4.3/gcc/ada/eval_fat.ads | |
parent | 2c58169824949d3a597d9fa81931e001ef9b1bd0 (diff) | |
download | toolchain_gcc-f378ebf14df0952eae870c9865bab8326aa8f137.tar.gz toolchain_gcc-f378ebf14df0952eae870c9865bab8326aa8f137.tar.bz2 toolchain_gcc-f378ebf14df0952eae870c9865bab8326aa8f137.zip |
Delete old versions of GCC.
Change-Id: I710f125d905290e1024cbd67f48299861790c66c
Diffstat (limited to 'gcc-4.4.3/gcc/ada/eval_fat.ads')
-rw-r--r-- | gcc-4.4.3/gcc/ada/eval_fat.ads | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/gcc-4.4.3/gcc/ada/eval_fat.ads b/gcc-4.4.3/gcc/ada/eval_fat.ads deleted file mode 100644 index ec774f1c3..000000000 --- a/gcc-4.4.3/gcc/ada/eval_fat.ads +++ /dev/null @@ -1,106 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNAT COMPILER COMPONENTS -- --- -- --- E V A L _ F A T -- --- -- --- S p e c -- --- -- --- Copyright (C) 1992-2007, 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 provides for compile-time evaluation of static calls to the --- floating-point attribute functions. It is the compile-time equivalent of --- the System.Fat_Gen runtime package. The coding is quite similar, as are --- the subprogram specs, except that the type is passed as an explicit --- first parameter (and used via ttypes, to obtain the necessary information --- about the characteristics of the type for computing the results. - -with Types; use Types; -with Uintp; use Uintp; -with Urealp; use Urealp; - -package Eval_Fat is - - subtype UI is Uint; - -- The compile time representation of universal integer - - subtype T is Ureal; - -- The compile time representation of floating-point values - - subtype R is Entity_Id; - -- The compile time representation of the floating-point root type - - -- The following functions perform the operation implied by their name - -- which corresponds to the name of the attribute which they compute. - -- The arguments correspond to the attribute function arguments. - - function Adjacent (RT : R; X, Towards : T) return T; - - function Ceiling (RT : R; X : T) return T; - - function Compose (RT : R; Fraction : T; Exponent : UI) return T; - - function Copy_Sign (RT : R; Value, Sign : T) return T; - - function Exponent (RT : R; X : T) return UI; - - function Floor (RT : R; X : T) return T; - - function Fraction (RT : R; X : T) return T; - - function Leading_Part (RT : R; X : T; Radix_Digits : UI) return T; - - function Machine_Mantissa (RT : R) return Nat; - - function Machine_Radix (RT : R) return Nat; - - function Model (RT : R; X : T) return T; - - function Pred (RT : R; X : T) return T; - - function Remainder (RT : R; X, Y : T) return T; - - function Rounding (RT : R; X : T) return T; - - function Scaling (RT : R; X : T; Adjustment : UI) return T; - - function Succ (RT : R; X : T) return T; - - function Truncation (RT : R; X : T) return T; - - function Unbiased_Rounding (RT : R; X : T) return T; - - -- The following global declarations are used by the Machine attribute - - type Rounding_Mode is (Floor, Ceiling, Round, Round_Even); - for Rounding_Mode use (0, 1, 2, 3); - -- Used to indicate rounding mode for Machine attribute - -- Note that C code in gigi knows that Round_Even is 3 - - -- The Machine attribute is special, in that it takes an extra argument - -- indicating the rounding mode, and also an argument Enode that is a - -- node used to post warnings (e.g. if asked to convert a negative zero - -- on a machine for which Signed_Zeros is False). - - function Machine - (RT : R; - X : T; - Mode : Rounding_Mode; - Enode : Node_Id) return T; - -end Eval_Fat; |