You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
85 lines
2.8 KiB
85 lines
2.8 KiB
From 71956c369a72a64ff26ca90198a42f0bf2967217 Mon Sep 17 00:00:00 2001 |
|
From: Stefan Liebler <stli@linux.vnet.ibm.com> |
|
Date: Thu, 27 Jul 2017 10:53:58 +0200 |
|
Subject: [PATCH 06/10] S390: Add new hwcap values for new cpu architecture - |
|
arch12. |
|
|
|
upstream-commit f21f59124d8a4d22b20e7a926462937d89e8988e |
|
|
|
The new hwcap values indicate support for: |
|
- Vector packed decimal facility |
|
- Vector enhancements facility 1 |
|
- Guarded storage facility |
|
|
|
Note: arch12 is NOT the official name of the new CPU. |
|
It refers to the edition number of the Principle of Operations manual. |
|
|
|
ChangeLog: |
|
|
|
* sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): |
|
Add vxd, vxe, gs flag. |
|
* sysdeps/s390/dl-procinfo.h: Add HWCAP_S390_VXD, HWCAP_S390_VXE, |
|
HWCAP_S390_GS capability. |
|
* sysdeps/unix/sysv/linux/s390/bits/hwcap.h |
|
(HWCAP_S390_VXD, HWCAP_S390_VXE, HWCAP_S390_GS): Define. |
|
--- |
|
sysdeps/s390/dl-procinfo.c | 5 +++-- |
|
sysdeps/s390/dl-procinfo.h | 5 ++++- |
|
sysdeps/unix/sysv/linux/s390/bits/hwcap.h | 3 +++ |
|
3 files changed, 10 insertions(+), 3 deletions(-) |
|
|
|
diff --git a/sysdeps/s390/dl-procinfo.c b/sysdeps/s390/dl-procinfo.c |
|
index f353528..aa08eca 100644 |
|
--- a/sysdeps/s390/dl-procinfo.c |
|
+++ b/sysdeps/s390/dl-procinfo.c |
|
@@ -46,11 +46,12 @@ |
|
#if !defined PROCINFO_DECL && defined SHARED |
|
._dl_s390_cap_flags |
|
#else |
|
-PROCINFO_CLASS const char _dl_s390_cap_flags[12][9] |
|
+PROCINFO_CLASS const char _dl_s390_cap_flags[15][9] |
|
#endif |
|
#ifndef PROCINFO_DECL |
|
= { |
|
- "esan3", "zarch", "stfle", "msa", "ldisp", "eimm", "dfp", "edat", "etf3eh", "highgprs", "te", "vx" |
|
+ "esan3", "zarch", "stfle", "msa", "ldisp", "eimm", "dfp", "edat", "etf3eh", |
|
+ "highgprs", "te", "vx", "vxd", "vxe", "gs" |
|
} |
|
#endif |
|
#if !defined SHARED || defined PROCINFO_DECL |
|
diff --git a/sysdeps/s390/dl-procinfo.h b/sysdeps/s390/dl-procinfo.h |
|
index 80747f0..748c3d1 100644 |
|
--- a/sysdeps/s390/dl-procinfo.h |
|
+++ b/sysdeps/s390/dl-procinfo.h |
|
@@ -21,7 +21,7 @@ |
|
#define _DL_PROCINFO_H 1 |
|
#include <ldsodefs.h> |
|
|
|
-#define _DL_HWCAP_COUNT 12 |
|
+#define _DL_HWCAP_COUNT 15 |
|
|
|
#define _DL_PLATFORMS_COUNT 8 |
|
|
|
@@ -51,6 +51,9 @@ enum |
|
HWCAP_S390_HIGH_GPRS = 1 << 9, |
|
HWCAP_S390_TE = 1 << 10, |
|
HWCAP_S390_VX = 1 << 11, |
|
+ HWCAP_S390_VXD = 1 << 12, |
|
+ HWCAP_S390_VXE = 1 << 13, |
|
+ HWCAP_S390_GS = 1 << 14, |
|
}; |
|
|
|
#define HWCAP_IMPORTANT (HWCAP_S390_ZARCH | HWCAP_S390_LDISP \ |
|
diff --git a/sysdeps/unix/sysv/linux/s390/bits/hwcap.h b/sysdeps/unix/sysv/linux/s390/bits/hwcap.h |
|
index bd2ce3a..58b1929 100644 |
|
--- a/sysdeps/unix/sysv/linux/s390/bits/hwcap.h |
|
+++ b/sysdeps/unix/sysv/linux/s390/bits/hwcap.h |
|
@@ -36,3 +36,6 @@ |
|
#define HWCAP_S390_HIGH_GPRS 512 |
|
#define HWCAP_S390_TE 1024 |
|
#define HWCAP_S390_VX 2048 |
|
+#define HWCAP_S390_VXD 4096 |
|
+#define HWCAP_S390_VXE 8192 |
|
+#define HWCAP_S390_GS 16384 |
|
-- |
|
1.8.3.1
|
|
|