diff options
| author | Stefan Liebler <stli@linux.ibm.com> | 2019-03-22 11:14:07 +0100 |
|---|---|---|
| committer | Stefan Liebler <stli@linux.ibm.com> | 2019-03-22 11:14:07 +0100 |
| commit | 1a7df49c92f62e14d8727f083fd055eba7c91ad9 (patch) | |
| tree | 898f4d88731aac1c5588ab406f724245ca56016f /sysdeps/s390/dl-procinfo.h | |
| parent | 5abcddd7949270998c6e8d99fdbbba821b664f8b (diff) | |
| download | glibc-1a7df49c92f62e14d8727f083fd055eba7c91ad9.tar.gz | |
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.
Diffstat (limited to 'sysdeps/s390/dl-procinfo.h')
| -rw-r--r-- | sysdeps/s390/dl-procinfo.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sysdeps/s390/dl-procinfo.h b/sysdeps/s390/dl-procinfo.h index 99697ae649..3b1f6a642b 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 |