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authorStefan Liebler <stli@linux.ibm.com>2019-03-22 11:14:07 +0100
committerStefan Liebler <stli@linux.ibm.com>2019-03-22 11:14:07 +0100
commit1a7df49c92f62e14d8727f083fd055eba7c91ad9 (patch)
tree898f4d88731aac1c5588ab406f724245ca56016f
parent5abcddd7949270998c6e8d99fdbbba821b664f8b (diff)
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S390: Add new hwcap values for new cpu architecture arch13.
The new hwcap values indicate support for: -"Vector-Enhancements Facility 2" (tag "vxe2", hwcap 2^15) -"Vector-Packed-Decimal-Enhancement Facility" (tag "vxp", hwcap 2^16) -"Enhanced-Sort Facility" (tag "sort", hwcap 2^17) -"Deflate-Conversion Facility" (tag "dflt", hwcap 2^18) The vxe2 hwcap is also marked as important hwcap. ChangeLog: * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add vxe2, vxp, dflt, sort flags. * sysdeps/s390/dl-procinfo.h: Add HWCAP_S390_VXRS_EXT2, HWCAP_S390_VXRS_PDE, HWCAP_S390_SORT, HWCAP_S390_DFLT capabilities. (HWCAP_IMPORTANT): Add HWCAP_S390_VXRS_EXT2. * sysdeps/unix/sysv/linux/s390/bits/hwcap.h (HWCAP_S390_VXRS_EXT2, HWCAP_S390_VXRS_PDE, HWCAP_S390_SORT, HWCAP_S390_DFLT): Define.
-rw-r--r--ChangeLog12
-rw-r--r--sysdeps/s390/dl-procinfo.c4
-rw-r--r--sysdeps/s390/dl-procinfo.h9
-rw-r--r--sysdeps/unix/sysv/linux/s390/bits/hwcap.h4
4 files changed, 25 insertions, 4 deletions
diff --git a/ChangeLog b/ChangeLog
index f0ebd06..55b06ad 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+2019-03-22 Stefan Liebler <stli@linux.ibm.com>
+
+ * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags):
+ Add vxe2, vxp, dflt, sort flags.
+ * sysdeps/s390/dl-procinfo.h: Add HWCAP_S390_VXRS_EXT2,
+ HWCAP_S390_VXRS_PDE, HWCAP_S390_SORT, HWCAP_S390_DFLT
+ capabilities.
+ (HWCAP_IMPORTANT): Add HWCAP_S390_VXRS_EXT2.
+ * sysdeps/unix/sysv/linux/s390/bits/hwcap.h
+ (HWCAP_S390_VXRS_EXT2, HWCAP_S390_VXRS_PDE, HWCAP_S390_SORT,
+ HWCAP_S390_DFLT): Define.
+
2019-03-05 Gabriel F. T. Gomes <gabriel@inconstante.eti.br>
[BZ #24372]
diff --git a/sysdeps/s390/dl-procinfo.c b/sysdeps/s390/dl-procinfo.c
index 8f581c1..44c9901 100644
--- a/sysdeps/s390/dl-procinfo.c
+++ b/sysdeps/s390/dl-procinfo.c
@@ -46,12 +46,12 @@
#if !defined PROCINFO_DECL && defined SHARED
._dl_s390_cap_flags
#else
-PROCINFO_CLASS const char _dl_s390_cap_flags[15][9]
+PROCINFO_CLASS const char _dl_s390_cap_flags[19][9]
#endif
#ifndef PROCINFO_DECL
= {
"esan3", "zarch", "stfle", "msa", "ldisp", "eimm", "dfp", "edat", "etf3eh",
- "highgprs", "te", "vx", "vxd", "vxe", "gs"
+ "highgprs", "te", "vx", "vxd", "vxe", "gs", "vxe2", "vxp", "sort", "dflt"
}
#endif
#if !defined SHARED || defined PROCINFO_DECL
diff --git a/sysdeps/s390/dl-procinfo.h b/sysdeps/s390/dl-procinfo.h
index 99697ae..3b1f6a6 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 15
+#define _DL_HWCAP_COUNT 19
#define _DL_PLATFORMS_COUNT 9
@@ -54,11 +54,16 @@ enum
HWCAP_S390_VXD = 1 << 12,
HWCAP_S390_VXE = 1 << 13,
HWCAP_S390_GS = 1 << 14,
+ HWCAP_S390_VXRS_EXT2 = 1 << 15,
+ HWCAP_S390_VXRS_PDE = 1 << 16,
+ HWCAP_S390_SORT = 1 << 17,
+ HWCAP_S390_DFLT = 1 << 18,
};
#define HWCAP_IMPORTANT (HWCAP_S390_ZARCH | HWCAP_S390_LDISP \
| HWCAP_S390_EIMM | HWCAP_S390_DFP \
- | HWCAP_S390_VX | HWCAP_S390_VXE)
+ | HWCAP_S390_VX | HWCAP_S390_VXE \
+ | HWCAP_S390_VXRS_EXT2)
/* We cannot provide a general printing function. */
#define _dl_procinfo(type, word) -1
diff --git a/sysdeps/unix/sysv/linux/s390/bits/hwcap.h b/sysdeps/unix/sysv/linux/s390/bits/hwcap.h
index 60c3807..3608bea 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/hwcap.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/hwcap.h
@@ -39,3 +39,7 @@
#define HWCAP_S390_VXD 4096
#define HWCAP_S390_VXE 8192
#define HWCAP_S390_GS 16384
+#define HWCAP_S390_VXRS_EXT2 32768
+#define HWCAP_S390_VXRS_PDE 65536
+#define HWCAP_S390_SORT 131072
+#define HWCAP_S390_DFLT 262144