Changeset 66e519c1 in rtems for c/src/lib/libcpu/sparc/include/erc32.h

Timestamp:

08/08/96 16:52:24 (27 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Branches:

4.10, 4.11, 4.8, 4.9, 5, master

Children:

8b1c1ae

Parents:

f55d898

Message:

ERC32_Force_interrupt implementation replaced per Jiri Gaisler's experience
on the real erc32 hardware.

File:

• c/src/lib/libcpu/sparc/include/erc32.h (modified) (1 diff)

c/src/lib/libcpu/sparc/include/erc32.h

@@ -346 +346 @@
 #define ERC32_Force_interrupt( _source ) \
   do { \
+    unsigned32 _level; \
+    \
+    sparc_disable_interrupts( _level ); \
+    ERC32_MEC.Test_Control = ERC32_MEC.Test_Control | 0x80000; \
+    sparc_enable_interrupts( _level ); \
     ERC32_MEC.Interrupt_Force = (1 << (_source)); \
   } while (0)