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Commit 094c3b47 by Jose Ruiz Committed by Arnaud Charlet
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s-intman-vxworks.ads, [...] (Abort_Task_Signal): Rename to Abort_Task_Interrupt… 

s-intman-vxworks.ads, [...] (Abort_Task_Signal): Rename to Abort_Task_Interrupt to be able to keep the same interface as the...

2007-04-20  Jose Ruiz  <ruiz@adacore.com>

	* s-intman-vxworks.ads, s-intman-vxworks.adb (Abort_Task_Signal):
	Rename to Abort_Task_Interrupt to be able to keep the same interface
	as the rest of the targets.

	* s-osinte-vxworks.ads s-osinte-vxworks.adb
	(To_VxWorks_Priority): Remove explicit "in" mode indicator

	* s-osinte-vxworks6.ads, s-vxwork-arm.ads, system-vxworks-arm.ads:
	New files.

From-SVN: r125372
parent 09ef48fe
Showing with 218 additions and 7 deletions
gcc/ada/s-intman-vxworks.adb
......@@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
-- Copyright (C) 1992-2006 Free Software Foundation, Inc. --
-- Copyright (C) 1992-2007, Free Software Foundation, Inc. --
-- --
-- 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- --
......@@ -135,7 +135,7 @@ package body System.Interrupt_Management is
-- Change this if you want to use another signal for task abort.
-- SIGTERM might be a good one.
Abort_Task_Signal := SIGABRT;
Abort_Task_Interrupt := SIGABRT;
Exception_Action.sa_handler := Notify_Exception'Address;
Exception_Action.sa_flags := SA_ONSTACK;
......@@ -169,7 +169,7 @@ package body System.Interrupt_Management is
-- The abort signal must also be unmasked
Keep_Unmasked (Abort_Task_Signal) := True;
Keep_Unmasked (Abort_Task_Interrupt) := True;
end Initialize;
end System.Interrupt_Management;
gcc/ada/s-intman-vxworks.ads
......@@ -6,7 +6,7 @@
-- --
-- S p e c --
-- --
-- Copyright (C) 1992-2005 Free Software Foundation, Inc. --
-- Copyright (C) 1992-2007, Free Software Foundation, Inc. --
-- --
-- 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- --
......@@ -83,7 +83,7 @@ package System.Interrupt_Management is
-- and the initialization code will be portable.
Abort_Task_Signal : Signal_ID;
Abort_Task_Interrupt : Signal_ID;
-- The signal that is used to implement task abort if an interrupt is used
-- for that purpose. This is one of the reserved signals.
......
gcc/ada/s-osinte-vxworks.adb
......@@ -143,7 +143,7 @@ package body System.OS_Interface is
-- To_VxWorks_Priority --
-------------------------
function To_VxWorks_Priority (Priority : in int) return int is
function To_VxWorks_Priority (Priority : int) return int is
begin
return Low_Priority - Priority;
end To_VxWorks_Priority;
......
gcc/ada/s-osinte-vxworks.ads
......@@ -198,7 +198,7 @@ package System.OS_Interface is
-- Utility Routines --
----------------------
function To_VxWorks_Priority (Priority : in int) return int;
function To_VxWorks_Priority (Priority : int) return int;
pragma Inline (To_VxWorks_Priority);
-- Convenience routine to convert between VxWorks priority and Ada priority
......
gcc/ada/s-vxwork-arm.ads 0 → 100644
------------------------------------------------------------------------------
-- --
-- GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS --
-- --
-- S Y S T E M . V X W O R K S --
-- --
-- S p e c --
-- --
-- Copyright (C) 1998-2005 Free Software Foundation, Inc. --
-- --
-- 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, 51 Franklin Street, Fifth Floor, --
-- Boston, MA 02110-1301, 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. --
-- Extensive contributions were provided by Ada Core Technologies, Inc. --
-- --
------------------------------------------------------------------------------
-- This is the ARM VxWorks version of this package.
package System.VxWorks is
pragma Preelaborate (System.VxWorks);
-- Floating point context record. ARM version
-- The record definition below matches what arch/arm/fppArmLib.h says.
type FP_CONTEXT is record
Dummy : Integer;
end record;
for FP_CONTEXT'Alignment use 4;
pragma Convention (C, FP_CONTEXT);
Num_HW_Interrupts : constant := 256;
-- Number of entries in hardware interrupt vector table.
end System.VxWorks;
gcc/ada/system-vxworks-arm.ads 0 → 100644
------------------------------------------------------------------------------
-- --
-- GNAT RUN-TIME COMPONENTS --
-- --
-- S Y S T E M --
-- --
-- S p e c --
-- (VxWorks Version ARM) --
-- --
-- Copyright (C) 1992-2007, Free Software Foundation, Inc. --
-- --
-- This specification is derived from the Ada Reference Manual for use with --
-- GNAT. The copyright notice above, and the license provisions that follow --
-- apply solely to the contents of the part following the private keyword. --
-- --
-- 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- --
-- ware Foundation; either version 2, or (at your option) any later ver- --
-- sion. GNAT 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 GNAT; see file COPYING. If not, write --
-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
-- Boston, MA 02110-1301, 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. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
package System is
pragma Pure (System);
-- Note that we take advantage of the implementation permission to make this
-- unit Pure instead of Preelaborable; see RM 13.7.1(15). In Ada 2005, this is
-- Pure in any case (AI-362).
type Name is (SYSTEM_NAME_GNAT);
System_Name : constant Name := SYSTEM_NAME_GNAT;
-- System-Dependent Named Numbers
Min_Int : constant := Long_Long_Integer'First;
Max_Int : constant := Long_Long_Integer'Last;
Max_Binary_Modulus : constant := 2 ** Long_Long_Integer'Size;
Max_Nonbinary_Modulus : constant := 2 ** Integer'Size - 1;
Max_Base_Digits : constant := Long_Long_Float'Digits;
Max_Digits : constant := Long_Long_Float'Digits;
Max_Mantissa : constant := 63;
Fine_Delta : constant := 2.0 ** (-Max_Mantissa);
Tick : constant := 1.0 / 60.0;
-- Storage-related Declarations
type Address is private;
pragma Preelaborable_Initialization (Address);
Null_Address : constant Address;
Storage_Unit : constant := 8;
Word_Size : constant := 32;
Memory_Size : constant := 2 ** 32;
-- Address comparison
function "<" (Left, Right : Address) return Boolean;
function "<=" (Left, Right : Address) return Boolean;
function ">" (Left, Right : Address) return Boolean;
function ">=" (Left, Right : Address) return Boolean;
function "=" (Left, Right : Address) return Boolean;
pragma Import (Intrinsic, "<");
pragma Import (Intrinsic, "<=");
pragma Import (Intrinsic, ">");
pragma Import (Intrinsic, ">=");
pragma Import (Intrinsic, "=");
-- Other System-Dependent Declarations
type Bit_Order is (High_Order_First, Low_Order_First);
Default_Bit_Order : constant Bit_Order := Low_Order_First;
pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
-- Priority-related Declarations (RM D.1)
-- Ada priorities are mapped to VxWorks priorities using the following
-- transformation: 255 - Ada Priority
-- Ada priorities are used as follows:
-- 256 is reserved for the VxWorks kernel
-- 248 - 255 correspond to hardware interrupt levels 0 .. 7
-- 247 is a catchall default "interrupt" priority for signals,
-- allowing higher priority than normal tasks, but lower than
-- hardware priority levels. Protected Object ceilings can
-- override these values.
-- 246 is used by the Interrupt_Manager task
Max_Priority : constant Positive := 245;
Max_Interrupt_Priority : constant Positive := 255;
subtype Any_Priority is Integer range 0 .. 255;
subtype Priority is Any_Priority range 0 .. 245;
subtype Interrupt_Priority is Any_Priority range 246 .. 255;
Default_Priority : constant Priority := 122;
private
type Address is mod Memory_Size;
Null_Address : constant Address := 0;
--------------------------------------
-- System Implementation Parameters --
--------------------------------------
-- These parameters provide information about the target that is used
-- by the compiler. They are in the private part of System, where they
-- can be accessed using the special circuitry in the Targparm unit
-- whose source should be consulted for more detailed descriptions
-- of the individual switch values.
Backend_Divide_Checks : constant Boolean := False;
Backend_Overflow_Checks : constant Boolean := False;
Command_Line_Args : constant Boolean := False;
Configurable_Run_Time : constant Boolean := False;
Denorm : constant Boolean := True;
Duration_32_Bits : constant Boolean := False;
Exit_Status_Supported : constant Boolean := True;
Fractional_Fixed_Ops : constant Boolean := False;
Frontend_Layout : constant Boolean := False;
Machine_Overflows : constant Boolean := False;
Machine_Rounds : constant Boolean := True;
Preallocated_Stacks : constant Boolean := False;
Signed_Zeros : constant Boolean := True;
Stack_Check_Default : constant Boolean := False;
Stack_Check_Probes : constant Boolean := False;
Support_64_Bit_Divides : constant Boolean := True;
Support_Aggregates : constant Boolean := True;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
Suppress_Standard_Library : constant Boolean := False;
Use_Ada_Main_Program_Name : constant Boolean := True;
ZCX_By_Default : constant Boolean := False;
GCC_ZCX_Support : constant Boolean := False;
end System;
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