diff options
Diffstat (limited to 'gcc/ada/5zthrini.adb')
| -rw-r--r-- | gcc/ada/5zthrini.adb | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/gcc/ada/5zthrini.adb b/gcc/ada/5zthrini.adb index 22777f49e7c..0b49e0eee24 100644 --- a/gcc/ada/5zthrini.adb +++ b/gcc/ada/5zthrini.adb @@ -6,7 +6,7 @@ -- -- -- B o d y -- -- -- --- Copyright (C) 1992-2003 Free Software Foundation, Inc. -- +-- Copyright (C) 1992-2003 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- -- @@ -36,8 +36,8 @@ with System.Secondary_Stack; with System.Storage_Elements; +with System.Soft_Links; with Interfaces.C; -with Unchecked_Conversion; package body System.Threads.Initialization is @@ -45,6 +45,8 @@ package body System.Threads.Initialization is package SSS renames System.Secondary_Stack; + package SSL renames System.Soft_Links; + procedure Initialize_Task_Hooks; -- Register the appropriate hooks (Register and Reset_TSD) to the -- underlying OS, so that they will be called when a task is created @@ -61,6 +63,19 @@ package body System.Threads.Initialization is -- Separate, as these hooks are different for AE653 and VxWorks 5.5. -------------- + -- Init_RTS -- + -------------- + + procedure Init_RTS is + begin + SSL.Get_Jmpbuf_Address := Get_Jmpbuf_Address'Access; + SSL.Get_Sec_Stack_Addr := Get_Sec_Stack_Addr'Access; + SSL.Get_Current_Excep := Get_Current_Excep'Access; + SSL.Set_Jmpbuf_Address := Set_Jmpbuf_Address'Access; + SSL.Set_Sec_Stack_Addr := Set_Sec_Stack_Addr'Access; + end Init_RTS; + + -------------- -- Register -- -------------- @@ -76,9 +91,7 @@ package body System.Threads.Initialization is -- (depending on configRecord.c, allocation could be disabled). -- Otherwise, everything could have been done in Thread_Body_Enter. - if OSI.taskIdVerify (T) = OSI.ERROR - or else OSI.taskVarGet (T, Current_ATSD'Access) /= OSI.ERROR - then + if OSI.taskIdVerify (T) = OSI.ERROR then return OSI.ERROR; end if; @@ -102,6 +115,7 @@ package body System.Threads.Initialization is begin Initialize_Task_Hooks; + Init_RTS; -- Register the environment task declare |
