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Diffstat (limited to 'gcc/ada/5qvxwork.ads')
| -rw-r--r-- | gcc/ada/5qvxwork.ads | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/gcc/ada/5qvxwork.ads b/gcc/ada/5qvxwork.ads deleted file mode 100644 index 7f3bd8c2393..00000000000 --- a/gcc/ada/5qvxwork.ads +++ /dev/null @@ -1,112 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNU ADA RUN-TIME LIBRARY (GNARL) COMPONENTS -- --- -- --- S Y S T E M . V X W O R K S -- --- -- --- S p e c -- --- -- --- $Revision: 1.1 $ -- --- -- --- Copyright (C) 1998 - 2001 Free Software Foundation -- --- -- --- GNARL 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- -- --- ware Foundation; either version 2, or (at your option) any later ver- -- --- sion. GNARL is distributed in the hope that it will be useful, but WITH- -- --- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- --- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- --- for more details. You should have received a copy of the GNU General -- --- Public License distributed with GNARL; see file COPYING. If not, write -- --- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, -- --- MA 02111-1307, USA. -- --- -- --- As a special exception, if other files instantiate generics from this -- --- unit, or you link this unit with other files to produce an executable, -- --- this unit does not by itself cause the resulting executable to be -- --- covered by the GNU General Public License. This exception does not -- --- however invalidate any other reasons why the executable file might be -- --- covered by the GNU Public License. -- --- -- --- GNARL was developed by the GNARL team at Florida State University. It is -- --- now maintained by Ada Core Technologies Inc. in cooperation with Florida -- --- State University (http://www.gnat.com). -- --- -- ------------------------------------------------------------------------------- - --- This is the PPC VxWorks 6.0 version of this package. A different version --- is used for VxWorks 5.x - -with Interfaces.C; - -package System.VxWorks is - pragma Preelaborate (System.VxWorks); - - package IC renames Interfaces.C; - - -- Define enough of a Wind Task Control Block in order to - -- obtain the inherited priority. When porting this to - -- different versions of VxWorks (this is based on 6.0), - -- be sure to look at the definition for WIND_TCB located - -- in $WIND_BASE/target/h/taskLib.h - - type Wind_Fill_1 is array (0 .. 16#6B#) of IC.unsigned_char; - type Wind_Fill_2 is array (16#74# .. 16#10F#) of IC.unsigned_char; - - type Wind_TCB is record - Fill_1 : Wind_Fill_1; -- 0x00 - 0x6b - Priority : IC.int; -- 0x6c - 0x6f, current (inherited) priority - Normal_Priority : IC.int; -- 0x70 - 0x73, base priority - Fill_2 : Wind_Fill_2; -- 0x74 - 0x10f - spare1 : Address; -- 0x110 - 0x113 - spare2 : Address; -- 0x114 - 0x117 - spare3 : Address; -- 0x118 - 0x11b - spare4 : Address; -- 0x11c - 0x11f - end record; - type Wind_TCB_Ptr is access Wind_TCB; - - -- Floating point context record. PPC version - - FP_NUM_DREGS : constant := 32; - type Fpr_Array is array (1 .. FP_NUM_DREGS) of IC.double; - - type FP_CONTEXT is record - fpr : Fpr_Array; - fpcsr : IC.int; - pad : IC.int; - end record; - pragma Convention (C, FP_CONTEXT); - - Num_HW_Interrupts : constant := 256; - - -- For VxWorks 6.0 - type TASK_DESC is record - td_id : IC.int; -- task id - td_priority : IC.int; -- task priority - td_status : IC.int; -- task status - td_options : IC.int; -- task option bits (see below) - td_entry : Address; -- original entry point of task - td_sp : Address; -- saved stack pointer - td_pStackBase : Address; -- the bottom of the stack - td_pStackLimit : Address; -- the effective end of the stack - td_pStackEnd : Address; -- the actual end of the stack - td_stackSize : IC.int; -- size of stack in bytes - td_stackCurrent : IC.int; -- current stack usage in bytes - td_stackHigh : IC.int; -- maximum stack usage in bytes - td_stackMargin : IC.int; -- current stack margin in bytes - - td_PExcStkBase : Address; -- exception stack base - td_PExcStkPtr : Address; -- exception stack pointer - td_ExcStkHigh : IC.int; -- exception stack max usage - td_ExcStkMgn : IC.int; -- exception stack margin - - td_errorStatus : IC.int; -- most recent task error status - td_delay : IC.int; -- delay/timeout ticks - - td_PdId : Address; -- task's home protection domain - td_name : Address; -- name of task - end record; - - pragma Convention (C, TASK_DESC); - -end System.VxWorks; |