The SPARC/Linux port is very similar to the SPARC/Solaris port nowadays so it
makes sense to copy the setting of the support for atomic primitives.
This fixes the single regression in the gnat.dg testsuite:
FAIL: gnat.dg/prot7.adb (test for excess errors)
Tested on SPARC64/Linux, applied on the mainline.
2022-10-11 Eric Botcazou <ebotca...@adacore.com>
* libgnat/system-linux-sparc.ads (Support_Atomic_Primitives): New
constant set to True.
--
Eric Botcazou
diff --git a/gcc/ada/libgnat/system-linux-sparc.ads b/gcc/ada/libgnat/system-linux-sparc.ads
index cc502da3e5b..6d4ee380b2d 100644
--- a/gcc/ada/libgnat/system-linux-sparc.ads
+++ b/gcc/ada/libgnat/system-linux-sparc.ads
@@ -133,6 +133,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
+ Support_Atomic_Primitives : constant Boolean := True;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;