https://gcc.gnu.org/g:c3b0c0b0dc464537924d8641cb33ffa30698e0ee
commit r15-4636-gc3b0c0b0dc464537924d8641cb33ffa30698e0ee
Author: squirek <squi...@adacore.com>
Date: Thu Sep 12 14:37:49 2024 +0000
ada: Increase stack size for Windows tasking programs
This patch increases the default tasking stack size for Windows tasking
program to 8 mb to avoid use of pragma Linker_Options in the general case.
gcc/ada/ChangeLog:
* libgnarl/s-taprop__mingw.adb: Modify stack size and update
documentation.
Diff:
---
gcc/ada/libgnarl/s-taprop__mingw.adb | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/gcc/ada/libgnarl/s-taprop__mingw.adb
b/gcc/ada/libgnarl/s-taprop__mingw.adb
index 8c7f59f1c5d2..3c4e4b91a7e6 100644
--- a/gcc/ada/libgnarl/s-taprop__mingw.adb
+++ b/gcc/ada/libgnarl/s-taprop__mingw.adb
@@ -68,11 +68,11 @@ package body System.Task_Primitives.Operations is
use System.Win32;
use System.Win32.Ext;
- pragma Link_With ("-Xlinker --stack=0x200000,0x1000");
- -- Change the default stack size (2 MB) for tasking programs on Windows.
- -- This allows about 1000 tasks running at the same time. Note that
- -- we set the stack size for non tasking programs on System unit.
- -- Also note that under Windows XP, we use a Windows XP extension to
+ pragma Link_With ("-Xlinker --stack=0x800000,0x1000");
+ -- Change the default stack size (8 MB) for tasking programs on Windows.
+ -- This allows at least 1000 tasks running at the same time. Note that
+ -- we set the stack size for non tasking programs in the System unit.
+ -- Also note that under Windows, we use a Windows extension to
-- specify the stack size on a per task basis, as done under other OSes.
----------------
