system-linux-alpha.ads (AAMP, [...]): Delete.

	* system-linux-alpha.ads (AAMP, Compiler_System_Version, OpenVMS,
	Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
	Delete.
	(Stack_Check_Limits, Always_Compatible_Rep): New.
	* system-linux-mips.ads (AAMP, Compiler_System_Version, OpenVMS,
	Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
	Delete.
	(Stack_Check_Limits, Always_Compatible_Rep): New.
	* system-linux-mips64el.ads (AAMP, Compiler_System_Version, OpenVMS,
	Functions_Return_By_DSP, Front_End_ZCX_Support, High_Integrity_Mode,
	Long_Shifts_Inlined): Delete.
	(Stack_Check_Limits, Always_Compatible_Rep): New.
	* system-linux-mipsel.ads (AAMP, Compiler_System_Version, OpenVMS,
	Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
	Delete.
	(Stack_Check_Limits, Always_Compatible_Rep): New.
	* system-linux-s390.ads (AAMP, Compiler_System_Version, OpenVMS,
	Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
	Delete.
	(Stack_Check_Limits, Always_Compatible_Rep): New.
	* system-linux-s390x.ads (AAMP, Compiler_System_Version, OpenVMS,
	Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
	Delete.
	(Stack_Check_Limits, Always_Compatible_Rep): New.
	* system-linux-sh4.ads (Stack_Check_Limits, Always_Compatible_Rep):
	New.
	* system-linux-sparc.ads (AAMP, Compiler_System_Version, OpenVMS,
	Front_End_ZCX_Support): Delete.
	(Stack_Check_Limits, Always_Compatible_Rep): New.
	* system-linux-sparcv9.ads (AAMP, Compiler_System_Version, OpenVMS,
	Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
	Delete.
	(Stack_Check_Limits, Always_Compatible_Rep): New.
	* system-rtems.ads (OpenVMS): Delete.
	(Stack_Check_Limits, Always_Compatible_Rep): New.

From-SVN: r154062

11 files changed, 58 insertions, 72 deletions

diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 41a0d07..55cb288 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,41 @@
+2009-11-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* system-linux-alpha.ads (AAMP, Compiler_System_Version, OpenVMS,
+	Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
+	Delete.
+	(Stack_Check_Limits, Always_Compatible_Rep): New.
+	* system-linux-mips.ads (AAMP, Compiler_System_Version, OpenVMS,
+	Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
+	Delete.
+	(Stack_Check_Limits, Always_Compatible_Rep): New.
+	* system-linux-mips64el.ads (AAMP, Compiler_System_Version, OpenVMS,
+	Functions_Return_By_DSP, Front_End_ZCX_Support, High_Integrity_Mode,
+	Long_Shifts_Inlined): Delete.
+	(Stack_Check_Limits, Always_Compatible_Rep): New.
+	* system-linux-mipsel.ads (AAMP, Compiler_System_Version, OpenVMS,
+	Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
+	Delete.
+	(Stack_Check_Limits, Always_Compatible_Rep): New.
+	* system-linux-s390.ads (AAMP, Compiler_System_Version, OpenVMS,
+	Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
+	Delete.
+	(Stack_Check_Limits, Always_Compatible_Rep): New.
+	* system-linux-s390x.ads (AAMP, Compiler_System_Version, OpenVMS,
+	Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
+	Delete.
+	(Stack_Check_Limits, Always_Compatible_Rep): New.
+	* system-linux-sh4.ads (Stack_Check_Limits, Always_Compatible_Rep):
+	New.
+	* system-linux-sparc.ads (AAMP, Compiler_System_Version, OpenVMS,
+	Front_End_ZCX_Support): Delete.
+	(Stack_Check_Limits, Always_Compatible_Rep): New.
+	* system-linux-sparcv9.ads (AAMP, Compiler_System_Version, OpenVMS,
+	Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
+	Delete.
+	(Stack_Check_Limits, Always_Compatible_Rep): New.
+	* system-rtems.ads (OpenVMS): Delete.
+	(Stack_Check_Limits, Always_Compatible_Rep): New.
+
 2009-11-08  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* gcc-interface/decl.c (make_packable_type): Fix oversight.
diff --git a/gcc/ada/system-linux-alpha.ads b/gcc/ada/system-linux-alpha.ads
index 6ecca64..c4f4c90 100644
--- a/gcc/ada/system-linux-alpha.ads
+++ b/gcc/ada/system-linux-alpha.ads
@@ -113,11 +113,9 @@ private
    --  whose source should be consulted for more detailed descriptions
    --  of the individual switch values.
 
-   AAMP                      : constant Boolean := False;
    Backend_Divide_Checks     : constant Boolean := False;
    Backend_Overflow_Checks   : constant Boolean := True;
    Command_Line_Args         : constant Boolean := True;
-   Compiler_System_Version   : constant Boolean := False;
    Configurable_Run_Time     : constant Boolean := False;
    Denorm                    : constant Boolean := True;
    Duration_32_Bits          : constant Boolean := False;
@@ -126,25 +124,20 @@ private
    Frontend_Layout           : constant Boolean := False;
    Machine_Overflows         : constant Boolean := False;
    Machine_Rounds            : constant Boolean := True;
-   OpenVMS                   : constant Boolean := False;
    Preallocated_Stacks       : constant Boolean := False;
    Signed_Zeros              : constant Boolean := True;
    Stack_Check_Default       : constant Boolean := False;
    Stack_Check_Probes        : constant Boolean := False;
+   Stack_Check_Limits        : 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;
+   Always_Compatible_Rep     : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := False;
    ZCX_By_Default            : constant Boolean := True;
    GCC_ZCX_Support           : constant Boolean := True;
-   Front_End_ZCX_Support     : constant Boolean := False;
-
-   --  Obsolete entries, to be removed eventually (bootstrap issues!)
-
-   High_Integrity_Mode       : constant Boolean := False;
-   Long_Shifts_Inlined       : constant Boolean := True;
 
 end System;
diff --git a/gcc/ada/system-linux-mips.ads b/gcc/ada/system-linux-mips.ads
index 51b53db..dada13f 100644
--- a/gcc/ada/system-linux-mips.ads
+++ b/gcc/ada/system-linux-mips.ads
@@ -114,11 +114,9 @@ private
    --  whose source should be consulted for more detailed descriptions
    --  of the individual switch values.
 
-   AAMP                      : constant Boolean := False;
    Backend_Divide_Checks     : constant Boolean := False;
    Backend_Overflow_Checks   : constant Boolean := False;
    Command_Line_Args         : constant Boolean := True;
-   Compiler_System_Version   : constant Boolean := False;
    Configurable_Run_Time     : constant Boolean := False;
    Denorm                    : constant Boolean := True;
    Duration_32_Bits          : constant Boolean := False;
@@ -127,25 +125,20 @@ private
    Frontend_Layout           : constant Boolean := False;
    Machine_Overflows         : constant Boolean := False;
    Machine_Rounds            : constant Boolean := True;
-   OpenVMS                   : constant Boolean := False;
    Preallocated_Stacks       : constant Boolean := False;
    Signed_Zeros              : constant Boolean := True;
    Stack_Check_Default       : constant Boolean := False;
    Stack_Check_Probes        : constant Boolean := False;
+   Stack_Check_Limits        : 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;
+   Always_Compatible_Rep     : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := False;
    ZCX_By_Default            : constant Boolean := True;
    GCC_ZCX_Support           : constant Boolean := True;
-   Front_End_ZCX_Support     : constant Boolean := False;
-
-   --  Obsolete entries, to be removed eventually (bootstrap issues!)
-
-   High_Integrity_Mode       : constant Boolean := False;
-   Long_Shifts_Inlined       : constant Boolean := True;
 
 end System;
diff --git a/gcc/ada/system-linux-mips64el.ads b/gcc/ada/system-linux-mips64el.ads
index 0c84871..c60d109 100644
--- a/gcc/ada/system-linux-mips64el.ads
+++ b/gcc/ada/system-linux-mips64el.ads
@@ -114,39 +114,31 @@ private
    --  whose source should be consulted for more detailed descriptions
    --  of the individual switch values.
 
-   AAMP                      : constant Boolean := False;
    Backend_Divide_Checks     : constant Boolean := False;
    Backend_Overflow_Checks   : constant Boolean := False;
    Command_Line_Args         : constant Boolean := True;
-   Compiler_System_Version   : 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;
-   Functions_Return_By_DSP   : constant Boolean := False;
    Machine_Overflows         : constant Boolean := False;
    Machine_Rounds            : constant Boolean := True;
-   OpenVMS                   : constant Boolean := False;
    Preallocated_Stacks       : constant Boolean := False;
    Signed_Zeros              : constant Boolean := True;
    Stack_Check_Default       : constant Boolean := False;
    Stack_Check_Probes        : constant Boolean := False;
+   Stack_Check_Limits        : 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;
+   Always_Compatible_Rep     : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := False;
    ZCX_By_Default            : constant Boolean := True;
    GCC_ZCX_Support           : constant Boolean := True;
-   Front_End_ZCX_Support     : constant Boolean := False;
-
-   --  Obsolete entries, to be removed eventually (bootstrap issues!)
-
-   High_Integrity_Mode       : constant Boolean := False;
-   Long_Shifts_Inlined       : constant Boolean := True;
 
 end System;
diff --git a/gcc/ada/system-linux-mipsel.ads b/gcc/ada/system-linux-mipsel.ads
index 881d569..60b8811b 100644
--- a/gcc/ada/system-linux-mipsel.ads
+++ b/gcc/ada/system-linux-mipsel.ads
@@ -114,11 +114,9 @@ private
    --  whose source should be consulted for more detailed descriptions
    --  of the individual switch values.
 
-   AAMP                      : constant Boolean := False;
    Backend_Divide_Checks     : constant Boolean := False;
    Backend_Overflow_Checks   : constant Boolean := False;
    Command_Line_Args         : constant Boolean := True;
-   Compiler_System_Version   : constant Boolean := False;
    Configurable_Run_Time     : constant Boolean := False;
    Denorm                    : constant Boolean := True;
    Duration_32_Bits          : constant Boolean := False;
@@ -127,25 +125,20 @@ private
    Frontend_Layout           : constant Boolean := False;
    Machine_Overflows         : constant Boolean := False;
    Machine_Rounds            : constant Boolean := True;
-   OpenVMS                   : constant Boolean := False;
    Preallocated_Stacks       : constant Boolean := False;
    Signed_Zeros              : constant Boolean := True;
    Stack_Check_Default       : constant Boolean := False;
    Stack_Check_Probes        : constant Boolean := False;
+   Stack_Check_Limits        : 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;
+   Always_Compatible_Rep     : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := False;
    ZCX_By_Default            : constant Boolean := True;
    GCC_ZCX_Support           : constant Boolean := True;
-   Front_End_ZCX_Support     : constant Boolean := False;
-
-   --  Obsolete entries, to be removed eventually (bootstrap issues!)
-
-   High_Integrity_Mode       : constant Boolean := False;
-   Long_Shifts_Inlined       : constant Boolean := True;
 
 end System;
diff --git a/gcc/ada/system-linux-s390.ads b/gcc/ada/system-linux-s390.ads
index b44b4d1..3ca842b 100644
--- a/gcc/ada/system-linux-s390.ads
+++ b/gcc/ada/system-linux-s390.ads
@@ -113,11 +113,9 @@ private
    --  whose source should be consulted for more detailed descriptions
    --  of the individual switch values.
 
-   AAMP                      : constant Boolean := False;
    Backend_Divide_Checks     : constant Boolean := False;
    Backend_Overflow_Checks   : constant Boolean := True;
    Command_Line_Args         : constant Boolean := True;
-   Compiler_System_Version   : constant Boolean := False;
    Configurable_Run_Time     : constant Boolean := False;
    Denorm                    : constant Boolean := True;
    Duration_32_Bits          : constant Boolean := False;
@@ -126,25 +124,20 @@ private
    Frontend_Layout           : constant Boolean := False;
    Machine_Overflows         : constant Boolean := False;
    Machine_Rounds            : constant Boolean := True;
-   OpenVMS                   : constant Boolean := False;
    Preallocated_Stacks       : constant Boolean := False;
    Signed_Zeros              : constant Boolean := True;
    Stack_Check_Default       : constant Boolean := False;
    Stack_Check_Probes        : constant Boolean := False;
+   Stack_Check_Limits        : 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;
+   Always_Compatible_Rep     : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := False;
    ZCX_By_Default            : constant Boolean := True;
    GCC_ZCX_Support           : constant Boolean := True;
-   Front_End_ZCX_Support     : constant Boolean := False;
-
-   --  Obsolete entries, to be removed eventually (bootstrap issues!)
-
-   High_Integrity_Mode       : constant Boolean := False;
-   Long_Shifts_Inlined       : constant Boolean := True;
 
 end System;
diff --git a/gcc/ada/system-linux-s390x.ads b/gcc/ada/system-linux-s390x.ads
index 52937de..5631b53 100644
--- a/gcc/ada/system-linux-s390x.ads
+++ b/gcc/ada/system-linux-s390x.ads
@@ -113,11 +113,9 @@ private
    --  whose source should be consulted for more detailed descriptions
    --  of the individual switch values.
 
-   AAMP                      : constant Boolean := False;
    Backend_Divide_Checks     : constant Boolean := False;
    Backend_Overflow_Checks   : constant Boolean := True;
    Command_Line_Args         : constant Boolean := True;
-   Compiler_System_Version   : constant Boolean := False;
    Configurable_Run_Time     : constant Boolean := False;
    Denorm                    : constant Boolean := True;
    Duration_32_Bits          : constant Boolean := False;
@@ -126,25 +124,20 @@ private
    Frontend_Layout           : constant Boolean := False;
    Machine_Overflows         : constant Boolean := False;
    Machine_Rounds            : constant Boolean := True;
-   OpenVMS                   : constant Boolean := False;
    Preallocated_Stacks       : constant Boolean := False;
    Signed_Zeros              : constant Boolean := True;
    Stack_Check_Default       : constant Boolean := False;
    Stack_Check_Probes        : constant Boolean := False;
+   Stack_Check_Limits        : 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;
+   Always_Compatible_Rep     : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := False;
    ZCX_By_Default            : constant Boolean := True;
    GCC_ZCX_Support           : constant Boolean := True;
-   Front_End_ZCX_Support     : constant Boolean := False;
-
-   --  Obsolete entries, to be removed eventually (bootstrap issues!)
-
-   High_Integrity_Mode       : constant Boolean := False;
-   Long_Shifts_Inlined       : constant Boolean := True;
 
 end System;
diff --git a/gcc/ada/system-linux-sh4.ads b/gcc/ada/system-linux-sh4.ads
index 6a0fdf4..3113677 100644
--- a/gcc/ada/system-linux-sh4.ads
+++ b/gcc/ada/system-linux-sh4.ads
@@ -138,11 +138,13 @@ private
    Signed_Zeros              : constant Boolean := True;
    Stack_Check_Default       : constant Boolean := False;
    Stack_Check_Probes        : constant Boolean := False;
+   Stack_Check_Limits        : 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;
+   Always_Compatible_Rep     : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := False;
    ZCX_By_Default            : constant Boolean := True;
diff --git a/gcc/ada/system-linux-sparc.ads b/gcc/ada/system-linux-sparc.ads
index e553e97..5dd1368 100644
--- a/gcc/ada/system-linux-sparc.ads
+++ b/gcc/ada/system-linux-sparc.ads
@@ -113,11 +113,9 @@ private
    --  whose source should be consulted for more detailed descriptions
    --  of the individual switch values.
 
-   AAMP                      : constant Boolean := False;
    Backend_Divide_Checks     : constant Boolean := False;
    Backend_Overflow_Checks   : constant Boolean := True;
    Command_Line_Args         : constant Boolean := True;
-   Compiler_System_Version   : constant Boolean := False;
    Configurable_Run_Time     : constant Boolean := False;
    Denorm                    : constant Boolean := True;
    Duration_32_Bits          : constant Boolean := False;
@@ -126,20 +124,20 @@ private
    Frontend_Layout           : constant Boolean := False;
    Machine_Overflows         : constant Boolean := False;
    Machine_Rounds            : constant Boolean := True;
-   OpenVMS                   : constant Boolean := False;
    Preallocated_Stacks       : constant Boolean := False;
    Signed_Zeros              : constant Boolean := True;
    Stack_Check_Default       : constant Boolean := False;
    Stack_Check_Probes        : constant Boolean := False;
+   Stack_Check_Limits        : 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;
+   Always_Compatible_Rep     : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := False;
    ZCX_By_Default            : constant Boolean := True;
    GCC_ZCX_Support           : constant Boolean := True;
-   Front_End_ZCX_Support     : constant Boolean := False;
 
 end System;
diff --git a/gcc/ada/system-linux-sparcv9.ads b/gcc/ada/system-linux-sparcv9.ads
index f7fc226..27cf01e 100644
--- a/gcc/ada/system-linux-sparcv9.ads
+++ b/gcc/ada/system-linux-sparcv9.ads
@@ -113,11 +113,9 @@ private
    --  whose source should be consulted for more detailed descriptions
    --  of the individual switch values.
 
-   AAMP                      : constant Boolean := False;
    Backend_Divide_Checks     : constant Boolean := False;
    Backend_Overflow_Checks   : constant Boolean := False;
    Command_Line_Args         : constant Boolean := True;
-   Compiler_System_Version   : constant Boolean := False;
    Configurable_Run_Time     : constant Boolean := False;
    Denorm                    : constant Boolean := True;
    Duration_32_Bits          : constant Boolean := False;
@@ -126,25 +124,20 @@ private
    Frontend_Layout           : constant Boolean := False;
    Machine_Overflows         : constant Boolean := False;
    Machine_Rounds            : constant Boolean := True;
-   OpenVMS                   : constant Boolean := False;
    Preallocated_Stacks       : constant Boolean := False;
    Signed_Zeros              : constant Boolean := True;
    Stack_Check_Default       : constant Boolean := False;
    Stack_Check_Probes        : constant Boolean := False;
+   Stack_Check_Limits        : 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;
+   Always_Compatible_Rep     : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := False;
    ZCX_By_Default            : constant Boolean := True;
    GCC_ZCX_Support           : constant Boolean := True;
-   Front_End_ZCX_Support     : constant Boolean := False;
-
-   --  Obsolete entries, to be removed eventually (bootstrap issues!)
-
-   High_Integrity_Mode       : constant Boolean := False;
-   Long_Shifts_Inlined       : constant Boolean := True;
 
 end System;
diff --git a/gcc/ada/system-rtems.ads b/gcc/ada/system-rtems.ads
index 3c4fe19..b4157f3 100644
--- a/gcc/ada/system-rtems.ads
+++ b/gcc/ada/system-rtems.ads
@@ -149,18 +149,16 @@ private
    Signed_Zeros              : constant Boolean := True;
    Stack_Check_Default       : constant Boolean := False;
    Stack_Check_Probes        : constant Boolean := False;
+   Stack_Check_Limits        : 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;
+   Always_Compatible_Rep     : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := False;
    ZCX_By_Default            : constant Boolean := False;
    GCC_ZCX_Support           : constant Boolean := True;
 
-   --  One would think you did not have to define this but
-   --  it is used in the run-time.
-   OpenVMS                   : constant Boolean := False;
-
 end System;