2007-12-19 Eric Botcazou <ebotcazou@adacore.com>

	* targparm.adb, targparm.ads, system.ads, system-darwin-ppc.ads,
	system-vxworks-x86.ads, system-linux-ppc.ads, system-linux-hppa.ads,
	system-hpux-ia64.ads, system-vxworks-arm.ads, system-darwin-x86.ads,
	system-vms_64.ads, system-vms-ia64.ads, system-linux-ia64.ads,
	system-freebsd-x86.ads, system-linux-x86_64.ads, system-tru64.ads,
	system-aix.ads, system-vxworks-sparcv9.ads, system-solaris-x86.ads,
	system-irix-o32.ads, system-irix-n32.ads, system-hpux.ads,
	system-vxworks-m68k.ads, system-linux-x86.ads, system-vxworks-mips.ads,
	system-solaris-sparc.ads, system-solaris-sparcv9.ads, system-vms.ads,
	system-mingw.ads, system-vms-zcx.ads, system-vxworks-ppc.ads
	(Dynamic_Trampolines_Used): Delete.

	* system-lynxos-x86.ads, system-lynxos-ppc.ads: Ditto.
	Turn on stack probing mechanism on LynxOS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@131069 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ada/system-aix.ads b/gcc/ada/system-aix.ads
index 95debf1..0e01890 100644 (file)
--- a/gcc/ada/system-aix.ads
+++ b/gcc/ada/system-aix.ads
@@ -149,7 +149,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := False;
    ZCX_By_Default            : constant Boolean := False;

diff --git a/gcc/ada/system-darwin-ppc.ads b/gcc/ada/system-darwin-ppc.ads
index 4d515e2..fc93f93 100644 (file)
--- a/gcc/ada/system-darwin-ppc.ads
+++ b/gcc/ada/system-darwin-ppc.ads
@@ -165,7 +165,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : 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-darwin-x86.ads b/gcc/ada/system-darwin-x86.ads
index e79fd97..7bb91e7 100644 (file)
--- a/gcc/ada/system-darwin-x86.ads
+++ b/gcc/ada/system-darwin-x86.ads
@@ -165,7 +165,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : 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-freebsd-x86.ads b/gcc/ada/system-freebsd-x86.ads
index 6112abe..3631b85 100644 (file)
--- a/gcc/ada/system-freebsd-x86.ads
+++ b/gcc/ada/system-freebsd-x86.ads
@@ -139,7 +139,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : 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-hpux-ia64.ads b/gcc/ada/system-hpux-ia64.ads
index e6190d3..4972227 100644 (file)
--- a/gcc/ada/system-hpux-ia64.ads
+++ b/gcc/ada/system-hpux-ia64.ads
@@ -139,7 +139,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := False;
    ZCX_By_Default            : constant Boolean := False;

diff --git a/gcc/ada/system-hpux.ads b/gcc/ada/system-hpux.ads
index e7d7a4c..651a864 100644 (file)
--- a/gcc/ada/system-hpux.ads
+++ b/gcc/ada/system-hpux.ads
@@ -139,7 +139,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : 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-irix-n32.ads b/gcc/ada/system-irix-n32.ads
index b76ef15..cb0dce0 100644 (file)
--- a/gcc/ada/system-irix-n32.ads
+++ b/gcc/ada/system-irix-n32.ads
@@ -151,7 +151,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : 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-irix-o32.ads b/gcc/ada/system-irix-o32.ads
index 4925b32..da82554 100644 (file)
--- a/gcc/ada/system-irix-o32.ads
+++ b/gcc/ada/system-irix-o32.ads
@@ -139,7 +139,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : 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-hppa.ads b/gcc/ada/system-linux-hppa.ads
index 0142e12..bbeee21 100644 (file)
--- a/gcc/ada/system-linux-hppa.ads
+++ b/gcc/ada/system-linux-hppa.ads
@@ -139,7 +139,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : 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-ia64.ads b/gcc/ada/system-linux-ia64.ads
index d8f8d86..3478a01 100644 (file)
--- a/gcc/ada/system-linux-ia64.ads
+++ b/gcc/ada/system-linux-ia64.ads
@@ -147,7 +147,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : 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-ppc.ads b/gcc/ada/system-linux-ppc.ads
index 489268d..599bdcc 100644 (file)
--- a/gcc/ada/system-linux-ppc.ads
+++ b/gcc/ada/system-linux-ppc.ads
@@ -147,7 +147,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : 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-x86.ads b/gcc/ada/system-linux-x86.ads
index 10f0bc8..a212fd2 100644 (file)
--- a/gcc/ada/system-linux-x86.ads
+++ b/gcc/ada/system-linux-x86.ads
@@ -147,7 +147,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : 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-x86_64.ads b/gcc/ada/system-linux-x86_64.ads
index 9128fc9..e309435 100644 (file)
--- a/gcc/ada/system-linux-x86_64.ads
+++ b/gcc/ada/system-linux-x86_64.ads
@@ -147,7 +147,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : 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-lynxos-ppc.ads b/gcc/ada/system-lynxos-ppc.ads
index 34f2411..c508d14 100644 (file)
--- a/gcc/ada/system-lynxos-ppc.ads
+++ b/gcc/ada/system-lynxos-ppc.ads
@@ -145,7 +145,7 @@ private
    Preallocated_Stacks       : constant Boolean := False;
    Signed_Zeros              : constant Boolean := True;
    Stack_Check_Default       : constant Boolean := False;
-   Stack_Check_Probes        : constant Boolean := False;
+   Stack_Check_Probes        : constant Boolean := True;
    Stack_Check_Limits        : constant Boolean := False;
    Support_64_Bit_Divides    : constant Boolean := True;
    Support_Aggregates        : constant Boolean := True;
@@ -153,7 +153,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := False;
    ZCX_By_Default            : constant Boolean := False;

diff --git a/gcc/ada/system-lynxos-x86.ads b/gcc/ada/system-lynxos-x86.ads
index 5b87d81..c93c6d7 100644 (file)
--- a/gcc/ada/system-lynxos-x86.ads
+++ b/gcc/ada/system-lynxos-x86.ads
@@ -145,7 +145,7 @@ private
    Preallocated_Stacks       : constant Boolean := False;
    Signed_Zeros              : constant Boolean := True;
    Stack_Check_Default       : constant Boolean := False;
-   Stack_Check_Probes        : constant Boolean := False;
+   Stack_Check_Probes        : constant Boolean := True;
    Stack_Check_Limits        : constant Boolean := False;
    Support_64_Bit_Divides    : constant Boolean := True;
    Support_Aggregates        : constant Boolean := True;
@@ -153,7 +153,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := False;
    ZCX_By_Default            : constant Boolean := False;

diff --git a/gcc/ada/system-mingw.ads b/gcc/ada/system-mingw.ads
index f311b8b..56d0fea 100644 (file)
--- a/gcc/ada/system-mingw.ads
+++ b/gcc/ada/system-mingw.ads
@@ -139,7 +139,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := False;
    ZCX_By_Default            : constant Boolean := False;

diff --git a/gcc/ada/system-solaris-sparc.ads b/gcc/ada/system-solaris-sparc.ads
index 4b11b56..712812c 100644 (file)
--- a/gcc/ada/system-solaris-sparc.ads
+++ b/gcc/ada/system-solaris-sparc.ads
@@ -139,7 +139,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : 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-solaris-sparcv9.ads b/gcc/ada/system-solaris-sparcv9.ads
index 366563f..56a60ae 100644 (file)
--- a/gcc/ada/system-solaris-sparcv9.ads
+++ b/gcc/ada/system-solaris-sparcv9.ads
@@ -139,7 +139,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : 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-solaris-x86.ads b/gcc/ada/system-solaris-x86.ads
index 6e25e6f..59c3a36 100644 (file)
--- a/gcc/ada/system-solaris-x86.ads
+++ b/gcc/ada/system-solaris-x86.ads
@@ -139,7 +139,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : 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-tru64.ads b/gcc/ada/system-tru64.ads
index 85a4c03..183cacf 100644 (file)
--- a/gcc/ada/system-tru64.ads
+++ b/gcc/ada/system-tru64.ads
@@ -139,7 +139,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : 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-vms-ia64.ads b/gcc/ada/system-vms-ia64.ads
index fb9dbbc..8332652 100644 (file)
--- a/gcc/ada/system-vms-ia64.ads
+++ b/gcc/ada/system-vms-ia64.ads
@@ -157,7 +157,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : 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-vms-zcx.ads b/gcc/ada/system-vms-zcx.ads
index 0737776..392b403 100644 (file)
--- a/gcc/ada/system-vms-zcx.ads
+++ b/gcc/ada/system-vms-zcx.ads
@@ -140,7 +140,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : 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-vms.ads b/gcc/ada/system-vms.ads
index 9ba583b..65efd10 100644 (file)
--- a/gcc/ada/system-vms.ads
+++ b/gcc/ada/system-vms.ads
@@ -140,7 +140,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : 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-vms_64.ads b/gcc/ada/system-vms_64.ads
index 389ae0a..67eb5c2 100644 (file)
--- a/gcc/ada/system-vms_64.ads
+++ b/gcc/ada/system-vms_64.ads
@@ -157,7 +157,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : 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-vxworks-arm.ads b/gcc/ada/system-vxworks-arm.ads
index 4e1fbf6..d8ca85a 100644 (file)
--- a/gcc/ada/system-vxworks-arm.ads
+++ b/gcc/ada/system-vxworks-arm.ads
@@ -152,7 +152,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := True;
    ZCX_By_Default            : constant Boolean := False;

diff --git a/gcc/ada/system-vxworks-m68k.ads b/gcc/ada/system-vxworks-m68k.ads
index b5086f7..845b317 100644 (file)
--- a/gcc/ada/system-vxworks-m68k.ads
+++ b/gcc/ada/system-vxworks-m68k.ads
@@ -152,7 +152,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := True;
    ZCX_By_Default            : constant Boolean := False;

diff --git a/gcc/ada/system-vxworks-mips.ads b/gcc/ada/system-vxworks-mips.ads
index 692a73a..a598d34 100644 (file)
--- a/gcc/ada/system-vxworks-mips.ads
+++ b/gcc/ada/system-vxworks-mips.ads
@@ -152,7 +152,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := True;
    ZCX_By_Default            : constant Boolean := False;

diff --git a/gcc/ada/system-vxworks-ppc.ads b/gcc/ada/system-vxworks-ppc.ads
index 4b4d26a..36e31e6 100644 (file)
--- a/gcc/ada/system-vxworks-ppc.ads
+++ b/gcc/ada/system-vxworks-ppc.ads
@@ -152,7 +152,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := True;
    ZCX_By_Default            : constant Boolean := False;

diff --git a/gcc/ada/system-vxworks-sparcv9.ads b/gcc/ada/system-vxworks-sparcv9.ads
index dc1be11..39a1cd3 100644 (file)
--- a/gcc/ada/system-vxworks-sparcv9.ads
+++ b/gcc/ada/system-vxworks-sparcv9.ads
@@ -154,7 +154,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := True;
    ZCX_By_Default            : constant Boolean := False;

diff --git a/gcc/ada/system-vxworks-x86.ads b/gcc/ada/system-vxworks-x86.ads
index c24f6a1..86ee6ce 100644 (file)
--- a/gcc/ada/system-vxworks-x86.ads
+++ b/gcc/ada/system-vxworks-x86.ads
@@ -152,7 +152,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := True;
    ZCX_By_Default            : constant Boolean := False;

diff --git a/gcc/ada/system.ads b/gcc/ada/system.ads
index 95fff31..e3704f7 100644 (file)
--- a/gcc/ada/system.ads
+++ b/gcc/ada/system.ads
@@ -162,7 +162,6 @@ private
    Support_Composite_Compare : constant Boolean := True;
    Support_Long_Shifts       : constant Boolean := True;
    Always_Compatible_Rep     : constant Boolean := True;
-   Dynamic_Trampolines_Used  : constant Boolean := True;
    Suppress_Standard_Library : constant Boolean := False;
    Use_Ada_Main_Program_Name : constant Boolean := False;
    ZCX_By_Default            : constant Boolean := False;

diff --git a/gcc/ada/targparm.adb b/gcc/ada/targparm.adb
index 7dd1d61..6039cf7 100644 (file)
--- a/gcc/ada/targparm.adb
+++ b/gcc/ada/targparm.adb
@@ -47,7 +47,6 @@ package body Targparm is
       CRT,  --   Configurable_Run_Times
       D32,  --   Duration_32_Bits
       DEN,  --   Denorm
-      DTU,  --   Dynamic_Trampolines_Used
       EXS,  --   Exit_Status_Supported
       FEL,  --   Frontend_Layout
       FFO,  --   Fractional_Fixed_Ops
@@ -84,7 +83,6 @@ package body Targparm is
    CRT_Str : aliased constant Source_Buffer := "Configurable_Run_Time";
    D32_Str : aliased constant Source_Buffer := "Duration_32_Bits";
    DEN_Str : aliased constant Source_Buffer := "Denorm";
-   DTU_Str : aliased constant Source_Buffer := "Dynamic_Trampolines_Used";
    EXS_Str : aliased constant Source_Buffer := "Exit_Status_Supported";
    FEL_Str : aliased constant Source_Buffer := "Frontend_Layout";
    FFO_Str : aliased constant Source_Buffer := "Fractional_Fixed_Ops";
@@ -121,7 +119,6 @@ package body Targparm is
       CRT_Str'Access,
       D32_Str'Access,
       DEN_Str'Access,
-      DTU_Str'Access,
       EXS_Str'Access,
       FEL_Str'Access,
       FFO_Str'Access,
@@ -565,7 +562,6 @@ package body Targparm is
                      when CRT => Configurable_Run_Time_On_Target     := Result;
                      when D32 => Duration_32_Bits_On_Target          := Result;
                      when DEN => Denorm_On_Target                    := Result;
-                     when DTU => Dynamic_Trampolines_Used_On_Target  := Result;
                      when EXS => Exit_Status_Supported_On_Target     := Result;
                      when FEL => Frontend_Layout_On_Target           := Result;
                      when FFO => Fractional_Fixed_Ops_On_Target      := Result;

diff --git a/gcc/ada/targparm.ads b/gcc/ada/targparm.ads
index 74e65ea..4255b50 100644 (file)
--- a/gcc/ada/targparm.ads
+++ b/gcc/ada/targparm.ads
@@ -440,13 +440,6 @@ package Targparm is
    --  strategy. False allows the front end to choose a policy that partly or
    --  entirely eliminates dynamically generated trampolines.
 
-   Dynamic_Trampolines_Used_On_Target : Boolean := True;
-   --  True if the back end uses dynamically generated trampolines to implement
-   --  '[Unrestricted_]Access of nested subprograms when Can_Use_Internal_Rep
-   --  is False for the access type. (Can_Use_Internal_Rep = True forbids the
-   --  use of such trampolines.) Used in the implementation of pragma
-   --  Restrictions (No_Implicit_Dynamic_Code).
-
    -------------------------------
    -- Control of Stack Checking --
    -------------------------------