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| author | Robert Dewar <dewar@adacore.com> | 2005-11-15 14:51:27 +0100 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2005-11-15 14:51:27 +0100 |
| commit | 0d268911a44bf4ecc845f4f1c212999d3d751ca4 (patch) | |
| tree | e54b0d0f1f3af51f07c6e177453dbe50f24fccea /gcc/ada/s-vaflop.adb | |
| parent | f02b8bb877f4e1000c92df67b4a8b5b1efc263bd (diff) | |
| download | gcc-0d268911a44bf4ecc845f4f1c212999d3d751ca4.zip gcc-0d268911a44bf4ecc845f4f1c212999d3d751ca4.tar.gz gcc-0d268911a44bf4ecc845f4f1c212999d3d751ca4.tar.bz2 | |
exp_vfpt.adb: Handle /= case
2005-11-14 Robert Dewar <dewar@adacore.com>
* exp_vfpt.adb: Handle /= case
(Expand_Vax_Conversion): Properly recognize Conversion_OK flag
so that we do not get duplicate scaling for fixed point conversions.
* s-vaflop.ads, s-vaflop.adb: (Ne_F): New function
From-SVN: r106951
Diffstat (limited to 'gcc/ada/s-vaflop.adb')
| -rw-r--r-- | gcc/ada/s-vaflop.adb | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/gcc/ada/s-vaflop.adb b/gcc/ada/s-vaflop.adb index ae721cf..3cf96e2 100644 --- a/gcc/ada/s-vaflop.adb +++ b/gcc/ada/s-vaflop.adb @@ -6,7 +6,7 @@ -- -- -- B o d y -- -- -- --- Copyright (C) 1997-2005 Free Software Foundation, Inc. -- +-- Copyright (C) 1997-2005, 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- -- @@ -310,6 +310,24 @@ package body System.Vax_Float_Operations is return X * Y; end Mul_G; + ---------- + -- Ne_F -- + ---------- + + function Ne_F (X, Y : F) return Boolean is + begin + return X /= Y; + end Ne_F; + + ---------- + -- Ne_G -- + ---------- + + function Ne_G (X, Y : G) return Boolean is + begin + return X /= Y; + end Ne_G; + ----------- -- Neg_F -- ----------- @@ -426,7 +444,7 @@ package body System.Vax_Float_Operations is -- accurate, but is good enough in practice. function Valid_D (Arg : D) return Boolean is - Val : T := G_To_T (D_To_G (Arg)); + Val : constant T := G_To_T (D_To_G (Arg)); begin return Val'Valid; end Valid_D; @@ -439,7 +457,7 @@ package body System.Vax_Float_Operations is -- accurate, but is good enough in practice. function Valid_F (Arg : F) return Boolean is - Val : S := F_To_S (Arg); + Val : constant S := F_To_S (Arg); begin return Val'Valid; end Valid_F; @@ -452,7 +470,7 @@ package body System.Vax_Float_Operations is -- accurate, but is good enough in practice. function Valid_G (Arg : G) return Boolean is - Val : T := G_To_T (Arg); + Val : constant T := G_To_T (Arg); begin return Val'Valid; end Valid_G; |