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-rw-r--r--include/ChangeLog4
-rw-r--r--include/elf/arc.h6
2 files changed, 6 insertions, 4 deletions
diff --git a/include/ChangeLog b/include/ChangeLog
index 7ce9cfa..c8d14d6 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,5 +1,9 @@
2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
+ * elf/arc.h (EF_ARC_CPU_GENERIC): Delete. Update related comment.
+
+2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
+
* elf/arc.h (EF_ARC_MACH): Delete.
(EF_ARC_MACH_MSK): Remove out of date comment.
diff --git a/include/elf/arc.h b/include/elf/arc.h
index 0b75465..47381f3 100644
--- a/include/elf/arc.h
+++ b/include/elf/arc.h
@@ -43,13 +43,11 @@ END_RELOC_NUMBERS (R_ARC_max)
#define EF_ARC_OSABI_MSK 0x00000f00
#define EF_ARC_ALL_MSK (EF_ARC_MACH_MSK | EF_ARC_OSABI_MSK)
-/* Various CPU types. */
+/* Various CPU types. These numbers are exposed in the ELF header flags
+ (e_flags field), and so must never change. */
#define E_ARC_MACH_ARC600 0x00000002
#define E_ARC_MACH_ARC601 0x00000004
#define E_ARC_MACH_ARC700 0x00000003
-
-/* Processor specific flags for the ELF header e_flags field. */
-#define EF_ARC_CPU_GENERIC 0x00000000
#define EF_ARC_CPU_ARCV2EM 0x00000005
#define EF_ARC_CPU_ARCV2HS 0x00000006