Mercurial > hg > CbC > CbC_gcc
comparison gcc/ada/libgnarl/s-taprop__vxworks.adb @ 145:1830386684a0
gcc-9.2.0
| author | anatofuz |
|---|---|
| date | Thu, 13 Feb 2020 11:34:05 +0900 |
| parents | 84e7813d76e9 |
| children |
comparison
equal
deleted
inserted
replaced
| 131:84e7813d76e9 | 145:1830386684a0 |
|---|---|
| 4 -- -- | 4 -- -- |
| 5 -- S Y S T E M . T A S K _ P R I M I T I V E S . O P E R A T I O N S -- | 5 -- S Y S T E M . T A S K _ P R I M I T I V E S . O P E R A T I O N S -- |
| 6 -- -- | 6 -- -- |
| 7 -- B o d y -- | 7 -- B o d y -- |
| 8 -- -- | 8 -- -- |
| 9 -- Copyright (C) 1992-2018, Free Software Foundation, Inc. -- | 9 -- Copyright (C) 1992-2019, Free Software Foundation, Inc. -- |
| 10 -- -- | 10 -- -- |
| 11 -- GNARL is free software; you can redistribute it and/or modify it under -- | 11 -- GNARL is free software; you can redistribute it and/or modify it under -- |
| 12 -- terms of the GNU General Public License as published by the Free Soft- -- | 12 -- terms of the GNU General Public License as published by the Free Soft- -- |
| 13 -- ware Foundation; either version 3, or (at your option) any later ver- -- | 13 -- ware Foundation; either version 3, or (at your option) any later ver- -- |
| 14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- | 14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- |
| 190 ------------------- | 190 ------------------- |
| 191 | 191 |
| 192 procedure Abort_Handler (signo : Signal) is | 192 procedure Abort_Handler (signo : Signal) is |
| 193 pragma Unreferenced (signo); | 193 pragma Unreferenced (signo); |
| 194 | 194 |
| 195 Self_ID : constant Task_Id := Self; | 195 -- Do not call Self at this point as we're in a signal handler |
| 196 -- and it may not be available, in particular on targets where we | |
| 197 -- support ZCX and where we don't do anything here anyway. | |
| 198 Self_ID : Task_Id; | |
| 196 Old_Set : aliased sigset_t; | 199 Old_Set : aliased sigset_t; |
| 197 Unblocked_Mask : aliased sigset_t; | 200 Unblocked_Mask : aliased sigset_t; |
| 198 Result : int; | 201 Result : int; |
| 199 pragma Warnings (Off, Result); | 202 pragma Warnings (Off, Result); |
| 200 | 203 |
| 205 -- exception handling mechanism. | 208 -- exception handling mechanism. |
| 206 | 209 |
| 207 if ZCX_By_Default then | 210 if ZCX_By_Default then |
| 208 return; | 211 return; |
| 209 end if; | 212 end if; |
| 213 | |
| 214 Self_ID := Self; | |
| 210 | 215 |
| 211 if Self_ID.Deferral_Level = 0 | 216 if Self_ID.Deferral_Level = 0 |
| 212 and then Self_ID.Pending_ATC_Level < Self_ID.ATC_Nesting_Level | 217 and then Self_ID.Pending_ATC_Level < Self_ID.ATC_Nesting_Level |
| 213 and then not Self_ID.Aborting | 218 and then not Self_ID.Aborting |
| 214 then | 219 then |