Author: andrew
Date: Thu Sep 7 15:24:47 2017
New Revision: 323268
URL: https://svnweb.freebsd.org/changeset/base/323268
Log:
Make the bit mask of ARMv8 ID registers to print sparse to keep values
close, but without having to change all values when new registers are added.
Sponsored by: DARPA, AFRL
Modified:
head/sys/arm64/arm64/identcpu.c
Modified: head/sys/arm64/arm64/identcpu.c
==============================================================================
--- head/sys/arm64/arm64/identcpu.c Thu Sep 7 15:19:10 2017
(r323267)
+++ head/sys/arm64/arm64/identcpu.c Thu Sep 7 15:24:47 2017
(r323268)
@@ -88,14 +88,14 @@ struct cpu_desc cpu_desc[MAXCPU];
static u_int cpu_print_regs;
#define PRINT_ID_AA64_AFR0 0x00000001
#define PRINT_ID_AA64_AFR1 0x00000002
-#define PRINT_ID_AA64_DFR0 0x00000004
-#define PRINT_ID_AA64_DFR1 0x00000008
-#define PRINT_ID_AA64_ISAR0 0x00000010
-#define PRINT_ID_AA64_ISAR1 0x00000020
-#define PRINT_ID_AA64_MMFR0 0x00000040
-#define PRINT_ID_AA64_MMFR1 0x00000080
-#define PRINT_ID_AA64_PFR0 0x00000100
-#define PRINT_ID_AA64_PFR1 0x00000200
+#define PRINT_ID_AA64_DFR0 0x00000010
+#define PRINT_ID_AA64_DFR1 0x00000020
+#define PRINT_ID_AA64_ISAR0 0x00000100
+#define PRINT_ID_AA64_ISAR1 0x00000200
+#define PRINT_ID_AA64_MMFR0 0x00001000
+#define PRINT_ID_AA64_MMFR1 0x00002000
+#define PRINT_ID_AA64_PFR0 0x00010000
+#define PRINT_ID_AA64_PFR1 0x00020000
struct cpu_parts {
u_int part_id;
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