diff options
| author | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-12-13 10:30:04 +0000 |
|---|---|---|
| committer | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-12-13 10:30:04 +0000 |
| commit | 830a3f424d271773b4efa216a3006b108d48d04f (patch) | |
| tree | 723bf7b7f6c79be9da7af8b7b5180dc8dc0f63f7 /gcc/ada/s-imgrea.adb | |
| parent | 587185fc9008481f0b72ec5dcf732420b1a92288 (diff) | |
| download | gcc-830a3f424d271773b4efa216a3006b108d48d04f.tar.gz | |
2007-12-06 Robert Dewar <dewar@adacore.com>
* s-imenne.adb, s-imenne.ads: New files.
* s-imgboo.adb, s-imgboo.ads, s-imgcha.adb, s-imgcha.ads, s-imgdec.adb,
s-imgdec.ads, s-imgenu.ads, s-imgint.adb, s-imgint.ads, s-imglld.adb,
s-imglld.ads, s-imglli.adb, s-imglli.ads, s-imgllu.adb, s-imgllu.ads,
s-imgrea.adb, s-imgrea.ads, s-imguns.adb, s-imguns.ads, s-imgwch.adb,
s-imgwch.ads: New calling sequence for Image routines to avoid sec
stack usage.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130852 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ada/s-imgrea.adb')
| -rw-r--r-- | gcc/ada/s-imgrea.adb | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/gcc/ada/s-imgrea.adb b/gcc/ada/s-imgrea.adb index ae939de5fa3..e9fd56067f8 100644 --- a/gcc/ada/s-imgrea.adb +++ b/gcc/ada/s-imgrea.adb @@ -6,7 +6,7 @@ -- -- -- B o d y -- -- -- --- Copyright (C) 1992-2002 Free Software Foundation, Inc. -- +-- 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- -- @@ -78,13 +78,13 @@ package body System.Img_Real is -- Image_Floating_Point -- -------------------------- - function Image_Floating_Point + procedure Image_Floating_Point (V : Long_Long_Float; + S : in out String; + P : out Natural; Digs : Natural) - return String is - P : Natural := 0; - S : String (1 .. Long_Long_Float'Width); + pragma Assert (S'First = 1); begin -- Decide wether a blank should be prepended before the call to @@ -101,32 +101,36 @@ package body System.Img_Real is then S (1) := ' '; P := 1; + else + P := 0; end if; Set_Image_Real (V, S, P, 1, Digs - 1, 3); - return S (1 .. P); end Image_Floating_Point; -------------------------------- -- Image_Ordinary_Fixed_Point -- -------------------------------- - function Image_Ordinary_Fixed_Point - (V : Long_Long_Float; - Aft : Natural) - return String + procedure Image_Ordinary_Fixed_Point + (V : Long_Long_Float; + S : in out String; + P : out Natural; + Aft : Natural) is - P : Natural := 0; - S : String (1 .. Long_Long_Float'Width); + pragma Assert (S'First = 1); begin + -- Output space at start if non-negative + if V >= 0.0 then S (1) := ' '; P := 1; + else + P := 0; end if; Set_Image_Real (V, S, P, 1, Aft, 0); - return S (1 .. P); end Image_Ordinary_Fixed_Point; -------------------- |