diff options
| -rw-r--r-- | ChangeLog | 10 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h | 3 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c | 5 |
3 files changed, 16 insertions, 2 deletions
@@ -1,3 +1,13 @@ +2019-03-19 Joseph Myers <joseph@codesourcery.com> + + * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SB): New + macro. + (HWCAP_PACA): Likewise. + (HWCAP_PACG): Likewise. + * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT): + Increase to 32. + (_dl_aarch64_cap_flags): Add new entries for new HWCAPs. + 2019-03-16 Samuel Thibault <samuel.thibault@ens-lyon.org> * hurd/hurd/signal.h (_hurd_critical_section_lock): Document how EINTR diff --git a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h index 9a395c597f..5f50623953 100644 --- a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h +++ b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h @@ -51,3 +51,6 @@ #define HWCAP_ILRCPC (1 << 26) #define HWCAP_FLAGM (1 << 27) #define HWCAP_SSBS (1 << 28) +#define HWCAP_SB (1 << 29) +#define HWCAP_PACA (1 << 30) +#define HWCAP_PACG (1UL << 31) diff --git a/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c b/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c index 30ee7c8176..97cf16fc2d 100644 --- a/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c +++ b/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c @@ -57,7 +57,7 @@ PROCINFO_CLASS struct cpu_features _dl_aarch64_cpu_features #endif /* Number of HWCAP bits set. */ -#define _DL_HWCAP_COUNT 29 +#define _DL_HWCAP_COUNT 32 #if !defined PROCINFO_DECL && defined SHARED ._dl_aarch64_cap_flags @@ -69,7 +69,8 @@ PROCINFO_CLASS const char _dl_aarch64_cap_flags[_DL_HWCAP_COUNT][10] = { "fp", "asimd", "evtstrm", "aes", "pmull", "sha1", "sha2", "crc32", "atomics", "fphp", "asimdhp", "cpuid", "asimdrdm", "jscvt", "fcma", "lrcpc", "dcpop", "sha3", "sm3", "sm4", "asimddp", "sha512", "sve", - "asimdfhm", "dit", "uscat", "ilrcpc", "flagm", "ssbs" } + "asimdfhm", "dit", "uscat", "ilrcpc", "flagm", "ssbs", "sb", "paca", + "pacg" } #endif #if !defined SHARED || defined PROCINFO_DECL ; |