Changeset b443db0 for libcfa/src/startup.cfa

Timestamp:

Sep 1, 2022, 10:55:28 AM (23 months ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, ast-experimental, master, pthread-emulation

Children:

456215a

Parents:

f403c46

Message:

Change how no preempts zone are implemented. From begin/end tags to specific sections.

File:

• libcfa/src/startup.cfa (modified) (1 diff)

libcfa/src/startup.cfa

@@ -41 +41 @@
         } // __cfaabi_appready_shutdown
 
-        void disable_interrupts() __attribute__(( weak )) libcfa_public {}
-        void enable_interrupts() __attribute__(( weak )) libcfa_public {}
-        bool poll_interrupts() __attribute__(( weak )) libcfa_public { return false; }
+        void disable_interrupts() __attribute__(( weak )) libcfa_nopreempt libcfa_public {}
+        void enable_interrupts() __attribute__(( weak )) libcfa_nopreempt libcfa_public {}
+        bool poll_interrupts() __attribute__(( weak )) libcfa_nopreempt libcfa_public { return false; }
+
+        __attribute__((visibility("hidden"))) extern void * const __start_cfatext_nopreempt;
+        __attribute__((visibility("hidden"))) extern void * const __stop_cfatext_nopreempt;
+
+        __attribute__((visibility("protected"))) const __cfa_nopreempt_region __libcfa_nopreempt @= {
+                (void * const)&__start_cfatext_nopreempt,
+                (void * const)&__stop_cfatext_nopreempt
+        };