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authorKinsey Moore <kinsey.moore@oarcorp.com>2020-06-29 14:35:08 -0500
committerSebastian Huber <sebastian.huber@embedded-brains.de>2020-06-30 09:46:12 +0200
commit48dd7b8c2ef7056ff4730c378ccd7e9445b5e40f (patch)
treeb5ff28b0721d1208740d81f97c8e0e6fa0b4dbc7 /cpukit/score/cpu/no_cpu/include/rtems/score
parentChange version to RTEMS 6 (diff)
downloadrtems-48dd7b8c2ef7056ff4730c378ccd7e9445b5e40f.tar.bz2
score: Add CPU_USE_LIBC_INIT_FINI_ARRAY
This introduces the CPU_USE_LIBC_INIT_FINI_ARRAY define for use by CPU ports to determine which global constructor and destructor methods are used instead of placing architecture defines where they shouldn't be. Close #4018
Diffstat (limited to 'cpukit/score/cpu/no_cpu/include/rtems/score')
-rw-r--r--cpukit/score/cpu/no_cpu/include/rtems/score/cpu.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/cpukit/score/cpu/no_cpu/include/rtems/score/cpu.h b/cpukit/score/cpu/no_cpu/include/rtems/score/cpu.h
index 7f6e1f539d..84125aa16b 100644
--- a/cpukit/score/cpu/no_cpu/include/rtems/score/cpu.h
+++ b/cpukit/score/cpu/no_cpu/include/rtems/score/cpu.h
@@ -249,6 +249,13 @@ extern "C" {
*/
#define CPU_MAXIMUM_PROCESSORS 32
+/**
+ * The following define determines whether or not this CPU port will use
+ * libc global constructors and destructors instead of _init/_fini functions
+ * depending on .ctors and .dtors linker sections.
+ */
+#define CPU_USE_LIBC_INIT_FINI_ARRAY TRUE
+
/*
* Processor defined structures required for cpukit/score.
*