diff options
| author | Stefan Liebler <stli@linux.ibm.com> | 2021-10-05 16:14:10 +0200 |
|---|---|---|
| committer | Stefan Liebler <stli@linux.ibm.com> | 2021-10-07 06:49:39 +0200 |
| commit | f2e06656d04a9fcb0603802a4f8ce7aa3a1f055e (patch) | |
| tree | 2d85c7bf581d24bf633c03ac44a5e44554310279 /sysdeps/s390 | |
| parent | 27b6edbb090f736b101f569620d8ad0e7217ddf8 (diff) | |
| download | glibc-f2e06656d04a9fcb0603802a4f8ce7aa3a1f055e.tar.gz glibc-f2e06656d04a9fcb0603802a4f8ce7aa3a1f055e.tar.xz glibc-f2e06656d04a9fcb0603802a4f8ce7aa3a1f055e.zip | |
S390: Add PCI_MIO and SIE HWCAPs
Both new HWCAPs were introduced in these kernel commits: - 7e8403ecaf884f307b627f3c371475913dd29292 "s390: add HWCAP_S390_PCI_MIO to ELF hwcaps" - 7e82523f2583e9813e4109df3656707162541297 "s390/hwcaps: make sie capability regular hwcap" Also note that the kernel commit 511ad531afd4090625def4d9aba1f5227bd44b8e "s390/hwcaps: shorten HWCAP defines" has shortened the prefix of the macros from "HWCAP_S390_" to "HWCAP_". For compatibility reasons, we do not change the prefix in public glibc header file.
Diffstat (limited to 'sysdeps/s390')
| -rw-r--r-- | sysdeps/s390/dl-procinfo.c | 4 | ||||
| -rw-r--r-- | sysdeps/s390/dl-procinfo.h | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/sysdeps/s390/dl-procinfo.c b/sysdeps/s390/dl-procinfo.c index 7314c31b15..97be34fe9d 100644 --- a/sysdeps/s390/dl-procinfo.c +++ b/sysdeps/s390/dl-procinfo.c @@ -45,13 +45,13 @@ #if !defined PROCINFO_DECL && defined SHARED ._dl_s390_cap_flags #else -PROCINFO_CLASS const char _dl_s390_cap_flags[21][9] +PROCINFO_CLASS const char _dl_s390_cap_flags[23][9] #endif #ifndef PROCINFO_DECL = { "esan3", "zarch", "stfle", "msa", "ldisp", "eimm", "dfp", "edat", "etf3eh", "highgprs", "te", "vx", "vxd", "vxe", "gs", "vxe2", "vxp", "sort", "dflt", - "vxp2", "nnpa" + "vxp2", "nnpa", "pcimio", "sie" } #endif #if !defined SHARED || defined PROCINFO_DECL diff --git a/sysdeps/s390/dl-procinfo.h b/sysdeps/s390/dl-procinfo.h index 2502dd2604..d9a3b264ff 100644 --- a/sysdeps/s390/dl-procinfo.h +++ b/sysdeps/s390/dl-procinfo.h @@ -20,7 +20,7 @@ #define _DL_PROCINFO_H 1 #include <ldsodefs.h> -#define _DL_HWCAP_COUNT 21 +#define _DL_HWCAP_COUNT 23 #define _DL_PLATFORMS_COUNT 10 @@ -62,6 +62,8 @@ enum HWCAP_S390_DFLT = 1 << 18, HWCAP_S390_VXRS_PDE2 = 1 << 19, HWCAP_S390_NNPA = 1 << 20, + HWCAP_S390_PCI_MIO = 1 << 21, + HWCAP_S390_SIE = 1 << 22, }; #define HWCAP_IMPORTANT (HWCAP_S390_ZARCH | HWCAP_S390_LDISP \ |