Changeset adb6a4f1 for src/libcfa/concurrency/invoke.h

Timestamp:

Jun 1, 2018, 7:53:55 PM (6 years ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, with_gc

Children:

d56cc219

Parents:

ecae5860 (diff), 262bd63 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' of plg2:software/cfa/cfa-cc

File:

• src/libcfa/concurrency/invoke.h (modified) (3 diffs)

src/libcfa/concurrency/invoke.h

@@ -10 +10 @@
 // Created On       : Tue Jan 17 12:27:26 2016
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Fri Mar 30 22:33:59 2018
-// Update Count     : 30
+// Last Modified On : Sat May 19 08:23:21 2018
+// Update Count     : 31
 //
 
@@ -18 +18 @@
 #include "bits/locks.h"
 
-#define TL_GET( member ) kernelTLS.member
-#define TL_SET( member, value ) kernelTLS.member = value;
-
 #ifdef __cforall
 extern "C" {
@@ -28 +25 @@
 #ifndef _INVOKE_H_
 #define _INVOKE_H_
+
+#ifdef __ARM_ARCH
+        // function prototypes are only really used by these macros on ARM
+        void disable_global_interrupts();
+        void enable_global_interrupts();
+
+        #define TL_GET( member ) ( { __typeof__( kernelTLS.member ) target; \
+                disable_global_interrupts(); \
+                target = kernelTLS.member; \
+                enable_global_interrupts(); \
+                target; } )
+        #define TL_SET( member, value ) disable_global_interrupts(); \
+                kernelTLS.member = value; \
+                enable_global_interrupts();
+#else
+        #define TL_GET( member ) kernelTLS.member
+        #define TL_SET( member, value ) kernelTLS.member = value;
+#endif
 
         #ifdef __cforall