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authorSebastian Huber <sebastian.huber@embedded-brains.de>2020-06-30 09:51:13 +0200
committerSebastian Huber <sebastian.huber@embedded-brains.de>2020-06-30 09:51:33 +0200
commit3c78e93c959e3cc9d0fe47ce3eaccc2814367356 (patch)
treefeac5e0f887dd1a70b41bbab654002c400f77481 /cpukit/score/cpu
parentscore: Add CPU_USE_LIBC_INIT_FINI_ARRAY (diff)
downloadrtems-3c78e93c959e3cc9d0fe47ce3eaccc2814367356.tar.bz2
score: Clarify CPU_USE_LIBC_INIT_FINI_ARRAY option
Update #4018.
Diffstat (limited to 'cpukit/score/cpu')
-rw-r--r--cpukit/score/cpu/no_cpu/include/rtems/score/cpu.h7
1 files changed, 4 insertions, 3 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 84125aa16b..50313bbd61 100644
--- a/cpukit/score/cpu/no_cpu/include/rtems/score/cpu.h
+++ b/cpukit/score/cpu/no_cpu/include/rtems/score/cpu.h
@@ -250,9 +250,10 @@ 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.
+ * The following define determines whether or not this CPU port will use the C
+ * library support to run the global constructors and destructors on
+ * architectures that use .init_array and .fini_array sections. If defined to
+ * FALSE, then the _init() and _fini() functions will be used.
*/
#define CPU_USE_LIBC_INIT_FINI_ARRAY TRUE