|
 |
bdc76f |
commit 1a7df49c92f62e14d8727f083fd055eba7c91ad9
|
|
|
bdc76f |
Author: Stefan Liebler <stli@linux.ibm.com>
|
|
|
bdc76f |
Date: Fri Mar 22 11:14:07 2019 +0100
|
|
|
bdc76f |
|
|
|
bdc76f |
S390: Add new hwcap values for new cpu architecture arch13.
|
|
|
bdc76f |
|
|
|
bdc76f |
The new hwcap values indicate support for:
|
|
|
bdc76f |
-"Vector-Enhancements Facility 2" (tag "vxe2", hwcap 2^15)
|
|
|
bdc76f |
-"Vector-Packed-Decimal-Enhancement Facility" (tag "vxp", hwcap 2^16)
|
|
|
bdc76f |
-"Enhanced-Sort Facility" (tag "sort", hwcap 2^17)
|
|
|
bdc76f |
-"Deflate-Conversion Facility" (tag "dflt", hwcap 2^18)
|
|
|
bdc76f |
|
|
|
bdc76f |
The vxe2 hwcap is also marked as important hwcap.
|
|
|
bdc76f |
|
|
|
bdc76f |
ChangeLog:
|
|
|
bdc76f |
|
|
|
bdc76f |
* sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags):
|
|
|
bdc76f |
Add vxe2, vxp, dflt, sort flags.
|
|
|
bdc76f |
* sysdeps/s390/dl-procinfo.h: Add HWCAP_S390_VXRS_EXT2,
|
|
|
bdc76f |
HWCAP_S390_VXRS_PDE, HWCAP_S390_SORT, HWCAP_S390_DFLT
|
|
|
bdc76f |
capabilities.
|
|
|
bdc76f |
(HWCAP_IMPORTANT): Add HWCAP_S390_VXRS_EXT2.
|
|
|
bdc76f |
* sysdeps/unix/sysv/linux/s390/bits/hwcap.h
|
|
|
bdc76f |
(HWCAP_S390_VXRS_EXT2, HWCAP_S390_VXRS_PDE, HWCAP_S390_SORT,
|
|
|
bdc76f |
HWCAP_S390_DFLT): Define.
|
|
|
bdc76f |
|
|
|
bdc76f |
diff --git a/sysdeps/s390/dl-procinfo.c b/sysdeps/s390/dl-procinfo.c
|
|
|
bdc76f |
index 86c964caff6a1bc4..6ea220a171d8fab7 100644
|
|
|
bdc76f |
--- a/sysdeps/s390/dl-procinfo.c
|
|
|
bdc76f |
+++ b/sysdeps/s390/dl-procinfo.c
|
|
|
bdc76f |
@@ -46,12 +46,12 @@
|
|
|
bdc76f |
#if !defined PROCINFO_DECL && defined SHARED
|
|
|
bdc76f |
._dl_s390_cap_flags
|
|
|
bdc76f |
#else
|
|
|
bdc76f |
-PROCINFO_CLASS const char _dl_s390_cap_flags[15][9]
|
|
|
bdc76f |
+PROCINFO_CLASS const char _dl_s390_cap_flags[19][9]
|
|
|
bdc76f |
#endif
|
|
|
bdc76f |
#ifndef PROCINFO_DECL
|
|
|
bdc76f |
= {
|
|
|
bdc76f |
"esan3", "zarch", "stfle", "msa", "ldisp", "eimm", "dfp", "edat", "etf3eh",
|
|
|
bdc76f |
- "highgprs", "te", "vx", "vxd", "vxe", "gs"
|
|
|
bdc76f |
+ "highgprs", "te", "vx", "vxd", "vxe", "gs", "vxe2", "vxp", "sort", "dflt"
|
|
|
bdc76f |
}
|
|
|
bdc76f |
#endif
|
|
|
bdc76f |
#if !defined SHARED || defined PROCINFO_DECL
|
|
|
bdc76f |
diff --git a/sysdeps/s390/dl-procinfo.h b/sysdeps/s390/dl-procinfo.h
|
|
|
bdc76f |
index f71d64c3ab24e715..d03c69fffdbd06de 100644
|
|
|
bdc76f |
--- a/sysdeps/s390/dl-procinfo.h
|
|
|
bdc76f |
+++ b/sysdeps/s390/dl-procinfo.h
|
|
|
bdc76f |
@@ -21,7 +21,7 @@
|
|
|
bdc76f |
#define _DL_PROCINFO_H 1
|
|
|
bdc76f |
#include <ldsodefs.h>
|
|
|
bdc76f |
|
|
|
bdc76f |
-#define _DL_HWCAP_COUNT 15
|
|
|
bdc76f |
+#define _DL_HWCAP_COUNT 19
|
|
|
bdc76f |
|
|
|
bdc76f |
#define _DL_PLATFORMS_COUNT 9
|
|
|
bdc76f |
|
|
|
bdc76f |
@@ -54,11 +54,16 @@ enum
|
|
|
bdc76f |
HWCAP_S390_VXD = 1 << 12,
|
|
|
bdc76f |
HWCAP_S390_VXE = 1 << 13,
|
|
|
bdc76f |
HWCAP_S390_GS = 1 << 14,
|
|
|
bdc76f |
+ HWCAP_S390_VXRS_EXT2 = 1 << 15,
|
|
|
bdc76f |
+ HWCAP_S390_VXRS_PDE = 1 << 16,
|
|
|
bdc76f |
+ HWCAP_S390_SORT = 1 << 17,
|
|
|
bdc76f |
+ HWCAP_S390_DFLT = 1 << 18,
|
|
|
bdc76f |
};
|
|
|
bdc76f |
|
|
|
bdc76f |
#define HWCAP_IMPORTANT (HWCAP_S390_ZARCH | HWCAP_S390_LDISP \
|
|
|
bdc76f |
| HWCAP_S390_EIMM | HWCAP_S390_DFP \
|
|
|
bdc76f |
- | HWCAP_S390_VX | HWCAP_S390_VXE)
|
|
|
bdc76f |
+ | HWCAP_S390_VX | HWCAP_S390_VXE \
|
|
|
bdc76f |
+ | HWCAP_S390_VXRS_EXT2)
|
|
|
bdc76f |
|
|
|
bdc76f |
/* We cannot provide a general printing function. */
|
|
|
bdc76f |
#define _dl_procinfo(type, word) -1
|
|
|
bdc76f |
diff --git a/sysdeps/unix/sysv/linux/s390/bits/hwcap.h b/sysdeps/unix/sysv/linux/s390/bits/hwcap.h
|
|
|
bdc76f |
index 2564712399948375..6b9b59522e3d3bec 100644
|
|
|
bdc76f |
--- a/sysdeps/unix/sysv/linux/s390/bits/hwcap.h
|
|
|
bdc76f |
+++ b/sysdeps/unix/sysv/linux/s390/bits/hwcap.h
|
|
|
bdc76f |
@@ -39,3 +39,7 @@
|
|
|
bdc76f |
#define HWCAP_S390_VXD 4096
|
|
|
bdc76f |
#define HWCAP_S390_VXE 8192
|
|
|
bdc76f |
#define HWCAP_S390_GS 16384
|
|
|
bdc76f |
+#define HWCAP_S390_VXRS_EXT2 32768
|
|
|
bdc76f |
+#define HWCAP_S390_VXRS_PDE 65536
|
|
|
bdc76f |
+#define HWCAP_S390_SORT 131072
|
|
|
bdc76f |
+#define HWCAP_S390_DFLT 262144
|